A B C D E F G H I J K L M N O P Q R S T U V W

A

abort(Executor) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

AbsRowHandler<R> - Class in org.dromara.hutool.db.handler.row

将ResultSet结果中的某行处理为List

AbsRowHandler(ResultSetMetaData) - Constructor for class org.dromara.hutool.db.handler.row.AbsRowHandler

构造

AbstractDataSource - Class in org.dromara.hutool.db.ds.simple

数据源抽象实现

AbstractDataSource() - Constructor for class org.dromara.hutool.db.ds.simple.AbstractDataSource

AbstractDb<R extends AbstractDb<R>> - Class in org.dromara.hutool.db

抽象数据库操作类
通过给定的数据源执行给定SQL或者给定数据源和方言，执行相应的CRUD操作
提供抽象方法getConnection和closeConnection，用于自定义数据库连接的打开和关闭

AbstractDb(DataSource, Dialect) - Constructor for class org.dromara.hutool.db.AbstractDb

构造

AbstractDSFactory - Class in org.dromara.hutool.db.ds

抽象数据源工厂

AbstractDSFactory(Class<? extends DataSource>, String) - Constructor for class org.dromara.hutool.db.ds.AbstractDSFactory

构造

ActiveEntity - Class in org.dromara.hutool.db

动态实体类
提供了针对自身实体的增删改方法

ActiveEntity() - Constructor for class org.dromara.hutool.db.ActiveEntity

构造

ActiveEntity(String) - Constructor for class org.dromara.hutool.db.ActiveEntity

构造

ActiveEntity(Entity) - Constructor for class org.dromara.hutool.db.ActiveEntity

构造

ActiveEntity(Db, String) - Constructor for class org.dromara.hutool.db.ActiveEntity

构造

ActiveEntity(Db, Entity) - Constructor for class org.dromara.hutool.db.ActiveEntity

构造

add() - Method in class org.dromara.hutool.db.ActiveEntity

根据Entity中现有字段条件从数据库中增加一条数据

add(Entity) - Method in class org.dromara.hutool.db.DaoTemplate

添加

addBatch(String) - Method in class org.dromara.hutool.db.sql.StatementWrapper

addBatch() - Method in class org.dromara.hutool.db.sql.StatementWrapper

addChain(SqlFilter) - Method in class org.dromara.hutool.db.sql.filter.SqlFilterChain

addColumn(Column) - Method in class org.dromara.hutool.db.meta.Table

设置列对象

addConditions(Condition...) - Method in class org.dromara.hutool.db.sql.ConditionGroup

追加条件

addConnProps(String, String) - Method in class org.dromara.hutool.db.config.ConnectionConfig

增加连接属性

addFieldNames(String...) - Method in class org.dromara.hutool.db.ActiveEntity

addFieldNames(String...) - Method in class org.dromara.hutool.db.Entity

添加字段列表

addForGeneratedKey(Entity) - Method in class org.dromara.hutool.db.DaoTemplate

添加

addForGeneratedKeys(Entity) - Method in class org.dromara.hutool.db.DaoTemplate

添加

addMatcher(DriverMatcher) - Method in class org.dromara.hutool.db.driver.DriverIdentifier

自定义增加DriverMatcher

addOrder(Order...) - Method in class org.dromara.hutool.db.Page

设置排序

addOrUpdate(Entity) - Method in class org.dromara.hutool.db.DaoTemplate

增加或者更新实体

addParam(Object) - Method in class org.dromara.hutool.db.sql.BoundSql

增加参数

addParams(Object...) - Method in class org.dromara.hutool.db.sql.SqlBuilder

手动增加参数，调用此方法前需确认SQL中有对应占位符，主要用于自定义SQL片段中有占位符的情况，例如： SqlBuilder builder = SqlBuilder.of("select * from user where id=?")

addPk(String) - Method in class org.dromara.hutool.db.meta.Table

添加主键

addPoolProps(String, String) - Method in class org.dromara.hutool.db.config.ConnectionConfig

增加连接池属性

addSqlFilter(SqlFilter) - Method in class org.dromara.hutool.db.config.DbConfig

增加SQL过滤器

AnsiSqlDialect - Class in org.dromara.hutool.db.dialect.impl

ANSI SQL 方言

AnsiSqlDialect(DbConfig) - Constructor for class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

构造

append(Object) - Method in class org.dromara.hutool.db.sql.SqlBuilder

追加SQL其它部分片段，此方法只是简单的追加SQL字符串，空格需手动加入，例如： SqlBuilder builder = SqlBuilder.of("select *"); builder.append(" from ").append("user"); 如果需要追加带占位符的片段，需调用SqlBuilder.addParams(Object...)

ArrayRowHandler<E> - Class in org.dromara.hutool.db.handler.row

将ResultSet结果中的某行处理为数组

ArrayRowHandler(ResultSetMetaData, Class<E>) - Constructor for class org.dromara.hutool.db.handler.row.ArrayRowHandler

构造

B

BeanHandler<E> - Class in org.dromara.hutool.db.handler

Bean对象处理器，只处理第一条数据

BeanHandler(Class<E>) - Constructor for class org.dromara.hutool.db.handler.BeanHandler

构造

BeanListHandler<E> - Class in org.dromara.hutool.db.handler

结果集处理类 ，处理出的结果为Bean列表

BeanListHandler(Class<E>) - Constructor for class org.dromara.hutool.db.handler.BeanListHandler

构造

BeanRowHandler<T> - Class in org.dromara.hutool.db.handler.row

将ResultSet结果中的某行处理为Bean对象

BeanRowHandler(ResultSetMetaData, Class<T>, boolean) - Constructor for class org.dromara.hutool.db.handler.row.BeanRowHandler

构造

BeeDSFactory - Class in org.dromara.hutool.db.ds.bee

BeeCP数据源工厂类

BeeDSFactory() - Constructor for class org.dromara.hutool.db.ds.bee.BeeDSFactory

构造

beginTransaction() - Method in class org.dromara.hutool.db.Session

开始事务

blobToStr(Blob, Charset) - Static method in class org.dromara.hutool.db.sql.SqlUtil

Blob字段值转字符串

BoundSql - Class in org.dromara.hutool.db.sql

参数绑定的SQL封装，用于表示SQL语句模板（'?'

BoundSql() - Constructor for class org.dromara.hutool.db.sql.BoundSql

构造

BoundSql(String, List<Object>) - Constructor for class org.dromara.hutool.db.sql.BoundSql

构造

build() - Method in class org.dromara.hutool.db.sql.ConditionBuilder

构建组合条件
例如：name = ?

build(List<Object>) - Method in class org.dromara.hutool.db.sql.ConditionBuilder

构建组合条件
例如：name = ?

build() - Method in class org.dromara.hutool.db.sql.SqlBuilder

构建，默认打印SQL日志

build() - Method in class org.dromara.hutool.db.sql.StatementBuilder

构建StatementWrapper

buildConditions(Entity) - Static method in class org.dromara.hutool.db.sql.SqlUtil

通过实体对象构建条件对象

buildEqualsWhere(Entity, List<Object>) - Static method in class org.dromara.hutool.db.sql.SqlUtil

构件相等条件的where语句
如果没有条件语句，泽返回空串，表示没有条件

buildForBatch() - Method in class org.dromara.hutool.db.sql.StatementBuilder

创建批量操作的StatementWrapper

buildForCall() - Method in class org.dromara.hutool.db.sql.StatementBuilder

创建存储过程或函数调用的StatementWrapper

buildLikeValue(String, Condition.LikeType, boolean) - Static method in class org.dromara.hutool.db.sql.SqlUtil

创建LIKE语句中的值，创建的结果为： 1、LikeType.StartWith: '%value' 2、LikeType.EndWith: 'value%' 3、LikeType.Contains: '%value%' 如果withLikeKeyword为true，则结果为： 1、LikeType.StartWith: LIKE '%value' 2、LikeType.EndWith: LIKE 'value%' 3、LikeType.Contains: LIKE '%value%'

C

C3p0DSFactory - Class in org.dromara.hutool.db.ds.c3p0

C3P0数据源工厂类

C3p0DSFactory() - Constructor for class org.dromara.hutool.db.ds.c3p0.C3p0DSFactory

构造

call(String, Object...) - Method in class org.dromara.hutool.db.sql.SqlExecutor

执行调用存储过程
此方法不会关闭Connection

callQuery(String, Object...) - Method in class org.dromara.hutool.db.sql.SqlExecutor

执行调用存储过程
此方法不会关闭Connection

cancel() - Method in class org.dromara.hutool.db.sql.StatementWrapper

caseInsensitive - Variable in class org.dromara.hutool.db.AbstractDb

是否大小写不敏感（默认大小写不敏感）

checkTransactionSupported(Connection) - Method in class org.dromara.hutool.db.AbstractDb

检查数据库是否支持事务，此项检查同一个数据源只检查一次，如果不支持抛出DbRuntimeException异常

checkValueNull() - Method in class org.dromara.hutool.db.sql.Condition

检查值是否为null，如果为null转换为 "IS NULL"形式

clearBatch() - Method in class org.dromara.hutool.db.sql.StatementWrapper

clearParameters() - Method in class org.dromara.hutool.db.sql.StatementWrapper

clearWarnings() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

clearWarnings() - Method in class org.dromara.hutool.db.sql.StatementWrapper

clobToStr(Clob) - Static method in class org.dromara.hutool.db.sql.SqlUtil

Clob字段值转字符串

clone() - Method in class org.dromara.hutool.db.ActiveEntity

clone() - Method in class org.dromara.hutool.db.ds.DSWrapper

clone() - Method in class org.dromara.hutool.db.ds.simple.AbstractDataSource

clone() - Method in class org.dromara.hutool.db.Entity

clone() - Method in class org.dromara.hutool.db.meta.Column

clone() - Method in class org.dromara.hutool.db.meta.ColumnIndexInfo

clone() - Method in class org.dromara.hutool.db.meta.IndexInfo

clone() - Method in class org.dromara.hutool.db.meta.Table

clone() - Method in class org.dromara.hutool.db.sql.Condition

clone() - Method in class org.dromara.hutool.db.sql.Query

close() - Method in class org.dromara.hutool.db.ds.DSPool

close() - Method in class org.dromara.hutool.db.ds.DSWrapper

close() - Method in class org.dromara.hutool.db.ds.pooled.PooledConnection

close() - Method in class org.dromara.hutool.db.ds.pooled.PooledDataSource

close() - Method in class org.dromara.hutool.db.ds.simple.SimpleDataSource

close() - Method in class org.dromara.hutool.db.Session

close() - Method in class org.dromara.hutool.db.sql.StatementWrapper

close(DataSource) - Method in enum org.dromara.hutool.db.ThreadLocalConnection

关闭数据库，并从线程池中移除

close(DataSource) - Method in class org.dromara.hutool.db.ThreadLocalConnection.GroupedConnection

关闭并移除Connection
如果处于事务中，则不进行任何操作

closeConnection(Connection) - Method in interface org.dromara.hutool.db.ConnectionHolder

关闭连接
自定义关闭连接有利于自定义回收连接机制，或者不关闭

closeConnection(Connection) - Method in class org.dromara.hutool.db.DefaultConnectionHolder

closeDataSource(String) - Method in class org.dromara.hutool.db.ds.DSPool

关闭指定数据源

closeOnCompletion() - Method in class org.dromara.hutool.db.sql.StatementWrapper

Column - Class in org.dromara.hutool.db.meta

数据库表的列信息

Column() - Constructor for class org.dromara.hutool.db.meta.Column

构造

Column(Table, ResultSet) - Constructor for class org.dromara.hutool.db.meta.Column

构造

columnCount - Variable in class org.dromara.hutool.db.handler.row.AbsRowHandler

ColumnIndexInfo - Class in org.dromara.hutool.db.meta

索引中的列信息

ColumnIndexInfo(String, String) - Constructor for class org.dromara.hutool.db.meta.ColumnIndexInfo

构造

commit() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

commit() - Method in class org.dromara.hutool.db.Session

提交事务

Condition - Class in org.dromara.hutool.db.sql

条件对象

Condition() - Constructor for class org.dromara.hutool.db.sql.Condition

构造

Condition(boolean) - Constructor for class org.dromara.hutool.db.sql.Condition

构造

Condition(String, Object) - Constructor for class org.dromara.hutool.db.sql.Condition

构造，使用等于表达式（运算符是=）

Condition(String, String, Object) - Constructor for class org.dromara.hutool.db.sql.Condition

构造

Condition(String, String, Condition.LikeType) - Constructor for class org.dromara.hutool.db.sql.Condition

构造

Condition.LikeType - Enum in org.dromara.hutool.db.sql

SQL中 LIKE 语句查询方式

ConditionBuilder - Class in org.dromara.hutool.db.sql

多条件构建封装
可以将多个条件构建为SQL语句的一部分，并将参数值转换为占位符，并提取对应位置的参数值。

ConditionBuilder(Condition...) - Constructor for class org.dromara.hutool.db.sql.ConditionBuilder

构造

ConditionGroup - Class in org.dromara.hutool.db.sql

条件组
用于构建复杂where条件

ConditionGroup() - Constructor for class org.dromara.hutool.db.sql.ConditionGroup

ConfigParser - Interface in org.dromara.hutool.db.config

数据库配置解析接口，通过实现此接口，可完成不同类型的数据源解析为数据库配置

ConnectionConfig<T extends ConnectionConfig<?>> - Class in org.dromara.hutool.db.config

数据库连接配置，提供包括jdbcUrl、用户名和密码等信息

ConnectionConfig() - Constructor for class org.dromara.hutool.db.config.ConnectionConfig

ConnectionHolder - Interface in org.dromara.hutool.db

控制Connection获取和关闭

ConnectionWrapper - Class in org.dromara.hutool.db.ds.pooled

连接包装，用于丰富功能

ConnectionWrapper() - Constructor for class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

count(Entity) - Method in class org.dromara.hutool.db.AbstractDb

结果的条目数

count(SqlBuilder) - Method in class org.dromara.hutool.db.AbstractDb

结果的条目数

count(CharSequence, Object...) - Method in class org.dromara.hutool.db.AbstractDb

结果的条目数

count(Entity) - Method in class org.dromara.hutool.db.DaoTemplate

满足条件的数据条目数量

count(Connection, Query) - Method in class org.dromara.hutool.db.DialectRunner

获取结果总数，生成类似于select count(1) from XXX wher XXX=?

count(Connection, SqlBuilder) - Method in class org.dromara.hutool.db.DialectRunner

获取查询结果总数，生成类似于 SELECT count(1) from (sql) hutool_alias_count_
此方法会重新构建SqlBuilder，并去除末尾的order by子句

createArrayOf(String, Object[]) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

createBlob() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

createBlob(Connection, InputStream, boolean) - Static method in class org.dromara.hutool.db.sql.SqlUtil

创建Blob对象

createBlob(Connection, byte[]) - Static method in class org.dromara.hutool.db.sql.SqlUtil

创建Blob对象

createClob() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

createDataSource(ConnectionConfig<?>) - Method in class org.dromara.hutool.db.ds.bee.BeeDSFactory

createDataSource(ConnectionConfig<?>) - Method in class org.dromara.hutool.db.ds.c3p0.C3p0DSFactory

createDataSource(ConnectionConfig<?>) - Method in class org.dromara.hutool.db.ds.dbcp.DbcpDSFactory

createDataSource(ConnectionConfig<?>) - Method in class org.dromara.hutool.db.ds.druid.DruidDSFactory

createDataSource(ConnectionConfig<?>) - Method in interface org.dromara.hutool.db.ds.DSFactory

创建数据源

createDataSource(ConnectionConfig<?>) - Method in class org.dromara.hutool.db.ds.hikari.HikariDSFactory

createDataSource(ConnectionConfig<?>) - Method in class org.dromara.hutool.db.ds.jndi.JndiDSFactory

createDataSource(ConnectionConfig<?>) - Method in class org.dromara.hutool.db.ds.pooled.PooledDSFactory

createDataSource(ConnectionConfig<?>) - Method in class org.dromara.hutool.db.ds.simple.SimpleDSFactory

createDataSource(ConnectionConfig<?>) - Method in class org.dromara.hutool.db.ds.tomcat.TomcatDSFactory

createDriver(String) - Static method in class org.dromara.hutool.db.driver.DriverUtil

创建驱动

createDriver(String, ClassLoader) - Static method in class org.dromara.hutool.db.driver.DriverUtil

创建驱动

createDS(DbConfig) - Static method in class org.dromara.hutool.db.ds.DSUtil

根据已有配置文件，创建数据源

createLimitedEntity(DataSource, String) - Static method in class org.dromara.hutool.db.meta.MetaUtil

创建带有字段限制的Entity对象
此方法读取数据库中对应表的字段列表，加入到Entity中，当Entity被设置内容时，会忽略对应表字段外的所有KEY

createNClob() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

createSQLXML() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

createStatement() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

createStatement(int, int) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

createStatement(int, int, int) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

createStruct(String, Object[]) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

D

DaoTemplate - Class in org.dromara.hutool.db

数据访问层模板
此模板用于简化对指定表的操作，简化的操作如下：
1、在初始化时指定了表名，CRUD操作时便不需要表名 2、在初始化时指定了主键，某些需要主键的操作便不需要指定主键类型

DaoTemplate(String) - Constructor for class org.dromara.hutool.db.DaoTemplate

构造，此构造需要自定义SqlRunner，主键默认为id

DaoTemplate(String, String) - Constructor for class org.dromara.hutool.db.DaoTemplate

构造，使用默认的池化连接池，读取默认配置文件的空分组，适用于只有一个数据库的情况

DaoTemplate(String, DataSource) - Constructor for class org.dromara.hutool.db.DaoTemplate

构造

DaoTemplate(String, String, DataSource) - Constructor for class org.dromara.hutool.db.DaoTemplate

构造

DaoTemplate(String, String, Db) - Constructor for class org.dromara.hutool.db.DaoTemplate

构造

DatabaseMetaDataWrapper - Class in org.dromara.hutool.db.meta

用于封装DatabaseMetaData对象，并提供特定数据库的元数据访问。

DatabaseMetaDataWrapper(DatabaseMetaData, String, String) - Constructor for class org.dromara.hutool.db.meta.DatabaseMetaDataWrapper

构造。

db - Variable in class org.dromara.hutool.db.DaoTemplate

SQL运行器

Db - Class in org.dromara.hutool.db

数据库操作类
通过给定的数据源执行给定SQL或者给定数据源和方言，执行相应的CRUD操作

Db(DataSource, Dialect) - Constructor for class org.dromara.hutool.db.Db

构造

Db2DriverMatcher - Class in org.dromara.hutool.db.driver.matcher

db2驱动匹配器，来自Druid的JdbcUtils

Db2DriverMatcher() - Constructor for class org.dromara.hutool.db.driver.matcher.Db2DriverMatcher

dbConfig - Variable in class org.dromara.hutool.db.AbstractDb

DbConfig - Class in org.dromara.hutool.db.config

数据库配置，包括： 基本配置项，如driver、url、user、password等 连接配置，如remarks、useInformationSchema等 连接池配置，如初始容量、最大容量等，取决于连接池库具体要求 其它配置，如是否大小写敏感、SQL过滤器等

DbConfig() - Constructor for class org.dromara.hutool.db.config.DbConfig

构造

dbConfig - Variable in class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

DbcpDSFactory - Class in org.dromara.hutool.db.ds.dbcp

DBCP2数据源工厂类

DbcpDSFactory() - Constructor for class org.dromara.hutool.db.ds.dbcp.DbcpDSFactory

构造

DbException - Exception in org.dromara.hutool.db

数据库异常

DbException(Throwable) - Constructor for exception org.dromara.hutool.db.DbException

构造

DbException(String) - Constructor for exception org.dromara.hutool.db.DbException

构造

DbException(String, Object...) - Constructor for exception org.dromara.hutool.db.DbException

构造

DbException(String, Throwable) - Constructor for exception org.dromara.hutool.db.DbException

构造

DbException(String, Throwable, boolean, boolean) - Constructor for exception org.dromara.hutool.db.DbException

构造

DbException(Throwable, String, Object...) - Constructor for exception org.dromara.hutool.db.DbException

构造

DEFAULT_DB_CONFIG_PATH - Static variable in class org.dromara.hutool.db.ds.simple.SimpleDataSource

默认的数据库连接配置文件路径

DEFAULT_PAGE_SIZE - Static variable in class org.dromara.hutool.db.Page

默认

DEFAULT_PAGE_SIZE - Static variable in class org.dromara.hutool.db.PageResult

默认每页结果数

DefaultConnectionHolder - Class in org.dromara.hutool.db

默认的连接持有器

DefaultConnectionHolder(DataSource) - Constructor for class org.dromara.hutool.db.DefaultConnectionHolder

构造

del(String, String, Object) - Method in class org.dromara.hutool.db.AbstractDb

删除数据

del(Entity) - Method in class org.dromara.hutool.db.AbstractDb

删除数据

del() - Method in class org.dromara.hutool.db.ActiveEntity

根据现有Entity中的条件删除与之匹配的数据库记录

del(T) - Method in class org.dromara.hutool.db.DaoTemplate

删除

del(String, T) - Method in class org.dromara.hutool.db.DaoTemplate

删除

del(Entity) - Method in class org.dromara.hutool.db.DaoTemplate

删除

del(Connection, Entity) - Method in class org.dromara.hutool.db.DialectRunner

删除数据
此方法不会关闭Connection

delete(String) - Method in class org.dromara.hutool.db.sql.SqlBuilder

删除

Dialect - Interface in org.dromara.hutool.db.dialect

SQL方言，不同的数据库由于在某些SQL上有所区别，故为每种数据库配置不同的方言。

DialectFactory - Class in org.dromara.hutool.db.dialect

方言工厂类

dialectName() - Method in interface org.dromara.hutool.db.dialect.Dialect

方言名

DialectName - Enum in org.dromara.hutool.db.dialect

方言名
方言枚举列出了Hutool支持的所有数据库方言

dialectName() - Method in class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

dialectName() - Method in class org.dromara.hutool.db.dialect.impl.DmDialect

dialectName() - Method in class org.dromara.hutool.db.dialect.impl.H2Dialect

dialectName() - Method in class org.dromara.hutool.db.dialect.impl.MysqlDialect

dialectName() - Method in class org.dromara.hutool.db.dialect.impl.OracleDialect

dialectName() - Method in class org.dromara.hutool.db.dialect.impl.PhoenixDialect

dialectName() - Method in class org.dromara.hutool.db.dialect.impl.PostgresqlDialect

dialectName() - Method in class org.dromara.hutool.db.dialect.impl.Sqlite3Dialect

dialectName() - Method in class org.dromara.hutool.db.dialect.impl.SqlServer2005Dialect

dialectName() - Method in class org.dromara.hutool.db.dialect.impl.SqlServer2012Dialect

DialectRunner - Class in org.dromara.hutool.db

提供基于方言的原始增删改查执行封装

DialectRunner(DbConfig, Dialect) - Constructor for class org.dromara.hutool.db.DialectRunner

构造

Direction - Enum in org.dromara.hutool.db.sql

排序方式（升序或者降序）

disableWrapper() - Method in class org.dromara.hutool.db.AbstractDb

取消包装器
取消自动添加到字段名、表名上的包装符（例如双引号）

DmDialect - Class in org.dromara.hutool.db.dialect.impl

达梦数据库方言

DmDialect(DbConfig) - Constructor for class org.dromara.hutool.db.dialect.impl.DmDialect

构造

driver - Variable in class org.dromara.hutool.db.ds.pooled.PooledDataSource

DRIVER_AS400 - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 as400

DRIVER_ATTUNITY - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 attunity

DRIVER_CLICK_HOUSE - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 ClickHouse

DRIVER_CLOUDSCAPE - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 cloudscape

DRIVER_DB2 - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 DB2

DRIVER_DERBY - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Derby

DRIVER_DERBY_EMBEDDED - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Derby，嵌入式驱动程序

DRIVER_DM - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 达梦

DRIVER_DRUID - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Druid

DRIVER_EDB - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 edb

DRIVER_EDBC - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 edbc

DRIVER_ELASTIC - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 elastic

DRIVER_GAUSS - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 华为高斯

DRIVER_GBASE - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 南大通用

DRIVER_GREENPLUM - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Greenplum

DRIVER_H2 - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 H2

DRIVER_HIGHGO - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 瀚高数据库

DRIVER_HIVE - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Hive

DRIVER_HIVE2 - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Hive2

DRIVER_HSQLDB - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 HSQLDB

DRIVER_IGNITE_THIN - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Ignite thin

DRIVER_INFORMIX - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 informix

DRIVER_INGRES - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Ingres

DRIVER_INSPUR - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 浪潮K-DB

DRIVER_INTERBASE - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 interbase

DRIVER_JSQL - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 JSQL

DRIVER_JTDS - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 JTDS

DRIVER_JTURBO - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 jturbo

DRIVER_KINGBASE - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 人大金仓

DRIVER_KINGBASE8 - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 人大金仓8

DRIVER_KYLIN - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Apache Kylin

DRIVER_LOG4J - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 log4jdbc

DRIVER_MARIADB - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 MariaDB

DRIVER_MCKOI - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Mckoi

DRIVER_MIMER - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 mimer

DRIVER_MYSQL - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 MySQL

DRIVER_MYSQL_V6 - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 MySQL，在6.X版本中变动驱动类名，且使用SPI机制

DRIVER_OCEANBASE - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 OceanBase

DRIVER_ODPS - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 odps

DRIVER_OPENGAUSS - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 OpenGauss

DRIVER_ORACLE - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Oracle

DRIVER_ORACLE_OLD - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Oracle，旧版使用

DRIVER_OSCAR - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 神州数据库

DRIVER_PHOENIX - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Apache Phoenix

DRIVER_PHOENIX_THIN - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Apache Phoenix 瘦客户端

DRIVER_POINTBASE - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 pointbase

DRIVER_POLARDB - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 polardb

DRIVER_POSTGRESQL - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 PostgreSQL

DRIVER_PRESTO - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Presto

DRIVER_SQLLITE3 - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 SQLLite3

DRIVER_SQLSERVER - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 SQLServer

DRIVER_SQLSERVER_OLD - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 SQLServer，4.0前使用

DRIVER_SYBASE - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Sybase

DRIVER_TIDB - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Tidb

DRIVER_TIMESTEN - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 timesten

DRIVER_TRINO - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 Trino

DRIVER_XUGU - Static variable in interface org.dromara.hutool.db.driver.DriverNames

JDBC 驱动 虚谷数据库

DriverIdentifier - Class in org.dromara.hutool.db.driver

驱动识别器
通过给定的规则列表，逐个查找，直到匹配到DriverMatcher后，获取其驱动名
部分驱动参考Druid实现

DriverIdentifier(ClassLoader) - Constructor for class org.dromara.hutool.db.driver.DriverIdentifier

构造

DriverMatcher - Interface in org.dromara.hutool.db.driver.matcher

驱动匹配接口，通过实现此接口，可以：
通过Predicate.test(Object) 判断JDBC URL 是否匹配驱动的要求
通过DriverMatcher.getClassName() 获取对应的驱动类名称

DriverNames - Interface in org.dromara.hutool.db.driver

常用数据库驱动名

DriverUtil - Class in org.dromara.hutool.db.driver

驱动相关工具类，包括自动获取驱动类名

DriverUtil() - Constructor for class org.dromara.hutool.db.driver.DriverUtil

DruidDSFactory - Class in org.dromara.hutool.db.ds.druid

Druid数据源工厂类

DruidDSFactory() - Constructor for class org.dromara.hutool.db.ds.druid.DruidDSFactory

构造

ds - Variable in class org.dromara.hutool.db.DefaultConnectionHolder

DSFactory - Interface in org.dromara.hutool.db.ds

多数据源DataSource工厂方法接口，借助不同配置，同一个工厂可以连接多个相同或不同的数据库，但是连接池只能使用一种。

DSKeys - Interface in org.dromara.hutool.db.config

数据源配置的字段名

DSPool - Class in org.dromara.hutool.db.ds

数据源池，用于支持多数据源。

DSPool() - Constructor for class org.dromara.hutool.db.ds.DSPool

构造，通过SPI方式自动获取用户引入的连接池，使用classpath:db.setting

DSPool(ConfigParser) - Constructor for class org.dromara.hutool.db.ds.DSPool

构造，通过SPI方式自动获取用户引入的连接池

DSPool(ConfigParser, DSFactory) - Constructor for class org.dromara.hutool.db.ds.DSPool

构造

DSUtil - Class in org.dromara.hutool.db.ds

DataSource相关工具类
主要提供数据源工厂的创建和数据源的获取

DSUtil() - Constructor for class org.dromara.hutool.db.ds.DSUtil

DSWrapper - Class in org.dromara.hutool.db.ds

DataSource 数据源实现包装，通过包装，提供基本功能外的额外功能和参数持有，包括： 1.

DSWrapper(DataSource, DbConfig) - Constructor for class org.dromara.hutool.db.ds.DSWrapper

构造

E

Entity - Class in org.dromara.hutool.db

数据实体对象
数据实体类充当两个角色：
1.

Entity() - Constructor for class org.dromara.hutool.db.Entity

构造

Entity(String) - Constructor for class org.dromara.hutool.db.Entity

构造

Entity(String, boolean) - Constructor for class org.dromara.hutool.db.Entity

构造

EntityHandler - Class in org.dromara.hutool.db.handler

Entity对象处理器，只处理第一条数据

EntityHandler() - Constructor for class org.dromara.hutool.db.handler.EntityHandler

构造

EntityHandler(boolean) - Constructor for class org.dromara.hutool.db.handler.EntityHandler

构造

EntityListHandler - Class in org.dromara.hutool.db.handler

结果集处理类 ，处理出的结果为Entity列表

EntityListHandler() - Constructor for class org.dromara.hutool.db.handler.EntityListHandler

构造，默认大小写敏感

EntityListHandler(boolean) - Constructor for class org.dromara.hutool.db.handler.EntityListHandler

构造

EntityRowHandler - Class in org.dromara.hutool.db.handler.row

将ResultSet结果中的某行处理为Entity对象

EntityRowHandler(ResultSetMetaData, boolean, boolean) - Constructor for class org.dromara.hutool.db.handler.row.EntityRowHandler

构造

EntitySetHandler - Class in org.dromara.hutool.db.handler

结果集处理类 ，处理出的结果为Entity列表，结果不能重复（按照Entity对象去重）

EntitySetHandler() - Constructor for class org.dromara.hutool.db.handler.EntitySetHandler

构造

EntitySetHandler(boolean) - Constructor for class org.dromara.hutool.db.handler.EntitySetHandler

构造

equals(Object) - Method in class org.dromara.hutool.db.meta.IndexInfo

execute(String, Object...) - Method in class org.dromara.hutool.db.AbstractDb

执行非查询语句
语句包括 插入、更新、删除

execute(String, Map<String, Object>) - Method in class org.dromara.hutool.db.sql.SqlExecutor

执行非查询语句
语句包括 插入、更新、删除
此方法不会关闭Connection

execute(String, Object...) - Method in class org.dromara.hutool.db.sql.SqlExecutor

执行非查询语句
语句包括 插入、更新、删除
此方法不会关闭Connection

execute(String) - Method in class org.dromara.hutool.db.sql.StatementWrapper

execute(String, int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

execute(String, int[]) - Method in class org.dromara.hutool.db.sql.StatementWrapper

execute(String, String[]) - Method in class org.dromara.hutool.db.sql.StatementWrapper

execute() - Method in class org.dromara.hutool.db.sql.StatementWrapper

executeBatch(String, Iterable<Object[]>) - Method in class org.dromara.hutool.db.AbstractDb

批量执行非查询语句

executeBatch(String...) - Method in class org.dromara.hutool.db.AbstractDb

批量执行非查询语句

executeBatch(Iterable<String>) - Method in class org.dromara.hutool.db.AbstractDb

批量执行非查询语句

executeBatch(String, Iterable<Object[]>) - Method in class org.dromara.hutool.db.sql.SqlExecutor

批量执行非查询语句
语句包括 插入、更新、删除
此方法不会关闭Connection

executeBatch(String...) - Method in class org.dromara.hutool.db.sql.SqlExecutor

批量执行非查询语句
语句包括 插入、更新、删除
此方法不会关闭Connection

executeBatch(Iterable<String>) - Method in class org.dromara.hutool.db.sql.SqlExecutor

批量执行非查询语句
语句包括 插入、更新、删除
此方法不会关闭Connection

executeBatch() - Method in class org.dromara.hutool.db.sql.StatementWrapper

executeForGeneratedKey(String, Object...) - Method in class org.dromara.hutool.db.AbstractDb

执行非查询语句
语句包括 插入、更新、删除

executeForGeneratedKey(String, Map<String, Object>) - Method in class org.dromara.hutool.db.sql.SqlExecutor

执行非查询语句，返回主键
发查询语句包括 插入、更新、删除
此方法不会关闭Connection

executeForGeneratedKey(String, Object...) - Method in class org.dromara.hutool.db.sql.SqlExecutor

执行非查询语句，返回主键
发查询语句包括 插入、更新、删除
此方法不会关闭Connection

executeQuery(PreparedStatement, RsHandler<T>) - Static method in class org.dromara.hutool.db.sql.StatementUtil

执行查询

executeQuery(String) - Method in class org.dromara.hutool.db.sql.StatementWrapper

executeQuery() - Method in class org.dromara.hutool.db.sql.StatementWrapper

executeUpdate(PreparedStatement, Object...) - Static method in class org.dromara.hutool.db.sql.StatementUtil

用于执行 INSERT、UPDATE 或 DELETE 语句以及 SQL DDL（数据定义语言）语句，例如 CREATE TABLE 和 DROP TABLE。

executeUpdate(String) - Method in class org.dromara.hutool.db.sql.StatementWrapper

executeUpdate(String, int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

executeUpdate(String, int[]) - Method in class org.dromara.hutool.db.sql.StatementWrapper

executeUpdate(String, String[]) - Method in class org.dromara.hutool.db.sql.StatementWrapper

executeUpdate() - Method in class org.dromara.hutool.db.sql.StatementWrapper

exist(Entity) - Method in class org.dromara.hutool.db.DaoTemplate

指定条件的数据是否存在

F

fetchColumns(Table) - Method in class org.dromara.hutool.db.meta.DatabaseMetaDataWrapper

从数据库元数据中获取指定表的列信息。

fillArrayParam(PreparedStatement, Object...) - Static method in class org.dromara.hutool.db.sql.StatementUtil

填充SQL的参数。

fillArrayParam(Object...) - Method in class org.dromara.hutool.db.sql.StatementWrapper

填充数组类型的SQL的参数。

fillParams(PreparedStatement, Iterable<?>) - Static method in class org.dromara.hutool.db.sql.StatementUtil

填充SQL的参数。

fillParams(PreparedStatement, Iterable<?>, Map<Integer, Integer>) - Static method in class org.dromara.hutool.db.sql.StatementUtil

填充SQL的参数。

fillParams(Iterable<?>) - Method in class org.dromara.hutool.db.sql.StatementWrapper

填充SQL的参数。

fillParams(Iterable<?>, Map<Integer, Integer>) - Method in class org.dromara.hutool.db.sql.StatementWrapper

填充SQL的参数。

filter(Connection, BoundSql, boolean) - Method in interface org.dromara.hutool.db.sql.filter.SqlFilter

过滤

filter(Connection, BoundSql, boolean) - Method in class org.dromara.hutool.db.sql.filter.SqlFilterChain

filter(Connection, BoundSql, boolean) - Method in class org.dromara.hutool.db.sql.filter.SqlLogFilter

filterNew(String...) - Method in class org.dromara.hutool.db.Entity

过滤Map保留指定键值对，如果键不存在跳过

find(Collection<String>, Entity, RsHandler<T>) - Method in class org.dromara.hutool.db.AbstractDb

查询
查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

find(Collection<String>, Entity) - Method in class org.dromara.hutool.db.AbstractDb

查询
查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

find(Query, RsHandler<T>) - Method in class org.dromara.hutool.db.AbstractDb

查询
Query为查询所需数据的一个实体类，此对象中可以定义返回字段、查询条件，查询的表、分页等信息

find(Entity, RsHandler<T>, String...) - Method in class org.dromara.hutool.db.AbstractDb

查询，返回所有字段
查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

find(Entity) - Method in class org.dromara.hutool.db.AbstractDb

查询数据列表，返回字段由where参数指定
查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

find(Entity, Class<T>) - Method in class org.dromara.hutool.db.AbstractDb

查询数据列表，返回字段由where参数指定
查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

find(String, T) - Method in class org.dromara.hutool.db.DaoTemplate

根据某个字段值查询结果

find(Entity) - Method in class org.dromara.hutool.db.DaoTemplate

根据某个字段值查询结果

find(Connection, Query, RsHandler<T>) - Method in class org.dromara.hutool.db.DialectRunner

查询
此方法不会关闭Connection

findAll(Entity) - Method in class org.dromara.hutool.db.AbstractDb

查询数据列表，返回所有字段
查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

findAll(Entity, Class<T>) - Method in class org.dromara.hutool.db.AbstractDb

查询数据列表，返回所有字段
查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

findAll(String) - Method in class org.dromara.hutool.db.AbstractDb

查询数据列表，返回所有字段

findAll() - Method in class org.dromara.hutool.db.DaoTemplate

查询当前表的所有记录

findBy(String, String, Object) - Method in class org.dromara.hutool.db.AbstractDb

根据某个字段名条件查询数据列表，返回所有字段

findBy(String, Condition...) - Method in class org.dromara.hutool.db.AbstractDb

根据多个条件查询数据列表，返回所有字段

findBySql(String, Object...) - Method in class org.dromara.hutool.db.DaoTemplate

根据SQL语句查询结果
SQL语句可以是非完整SQL语句，可以只提供查询的条件部分（例如WHERE部分）
此方法会自动补全SELECT * FROM [tableName] 部分，这样就无需关心表名，直接提供条件即可

findLike(String, String, String, Condition.LikeType) - Method in class org.dromara.hutool.db.AbstractDb

根据某个字段名条件查询数据列表，返回所有字段

format() - Method in class org.dromara.hutool.db.sql.SqlBuilder

格式化SQL语句

format(String) - Static method in class org.dromara.hutool.db.sql.SqlFormatter

格式化

formatSql(String) - Static method in class org.dromara.hutool.db.sql.SqlUtil

格式化SQL

from(String...) - Method in class org.dromara.hutool.db.sql.SqlBuilder

添加 from语句

fromString(String) - Static method in enum org.dromara.hutool.db.sql.Direction

根据字符串值返回对应Direction值

G

get(String, String, T) - Method in class org.dromara.hutool.db.AbstractDb

根据某个字段（最好是唯一字段）查询单个记录
当有多条返回时，只显示查询到的第一条

get(Entity) - Method in class org.dromara.hutool.db.AbstractDb

根据条件实体查询单个记录，当有多条返回时，只显示查询到的第一条

get(T) - Method in class org.dromara.hutool.db.DaoTemplate

根据主键获取单个记录

get(String, T) - Method in class org.dromara.hutool.db.DaoTemplate

根据某个字段（最好是唯一字段）查询单个记录
当有多条返回时，只显示查询到的第一条

get(Entity) - Method in class org.dromara.hutool.db.DaoTemplate

根据条件实体查询单个记录，当有多条返回时，只显示查询到的第一条

get(DataSource) - Method in enum org.dromara.hutool.db.ThreadLocalConnection

获取数据源对应的数据库连接

get(DataSource) - Method in class org.dromara.hutool.db.ThreadLocalConnection.GroupedConnection

获取连接，如果获取的连接为空或者已被关闭，重新创建连接

getAscOrDesc() - Method in class org.dromara.hutool.db.meta.ColumnIndexInfo

getAutoCommit() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

getBeginIndex() - Method in class org.dromara.hutool.db.Page

getBlob(String) - Method in class org.dromara.hutool.db.Entity

获得Blob类型结果，如果结果类型非Blob，不做转换，直接抛出异常

getCatalog() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

getCatalog() - Method in class org.dromara.hutool.db.meta.IndexInfo

getCatalog(Connection) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获取catalog，获取失败返回null

getCatalog() - Method in class org.dromara.hutool.db.meta.Table

获取catalog

getCatalogName() - Method in class org.dromara.hutool.db.meta.ResultColumn

获取表的目录名称

getClassName() - Method in class org.dromara.hutool.db.driver.matcher.Db2DriverMatcher

getClassName() - Method in interface org.dromara.hutool.db.driver.matcher.DriverMatcher

获取对应的驱动类名称

getClassName() - Method in class org.dromara.hutool.db.driver.matcher.MysqlDriverMatcher

getClassName() - Method in class org.dromara.hutool.db.driver.matcher.StartsWithDriverMatcher

getClassName() - Method in class org.dromara.hutool.db.meta.ResultColumn

如果调用getObject方法来从列中检索值，则返回生成其实例的 Java 类的完全限定名称

getClientInfo(String) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

getClientInfo() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

getClob(String) - Method in class org.dromara.hutool.db.Entity

获得Clob类型结果，如果结果类型非Clob，不做转换，直接抛出异常

getColumn(String) - Method in class org.dromara.hutool.db.meta.Table

获取某列信息

getColumnDef() - Method in class org.dromara.hutool.db.meta.Column

获取默认值

getColumnIndexInfoList() - Method in class org.dromara.hutool.db.meta.IndexInfo

getColumnName() - Method in class org.dromara.hutool.db.meta.ColumnIndexInfo

getColumnNames(String) - Method in class org.dromara.hutool.db.meta.DatabaseMetaDataWrapper

获得表的所有列名

getColumnNames(ResultSet) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获得结果集的所有列名

getColumnNames(ResultSetMetaData) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获得结果集的所有列名

getColumnNames(DataSource, String) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获得表的所有列名

getColumns() - Method in class org.dromara.hutool.db.meta.Table

获取所有字段元信息

getColumnValue(ResultSet, int, int, Type) - Static method in class org.dromara.hutool.db.handler.ResultSetUtil

获取字段值
针对日期时间等做单独处理判断

getConfigParser() - Method in class org.dromara.hutool.db.ds.DSPool

获取配置解析器

getConnection() - Method in interface org.dromara.hutool.db.ConnectionHolder

获得链接。

getConnection() - Method in class org.dromara.hutool.db.DefaultConnectionHolder

getConnection() - Method in class org.dromara.hutool.db.ds.DSWrapper

getConnection(String, String) - Method in class org.dromara.hutool.db.ds.DSWrapper

getConnection() - Method in class org.dromara.hutool.db.ds.pooled.PooledDataSource

getConnection(String, String) - Method in class org.dromara.hutool.db.ds.pooled.PooledDataSource

getConnection() - Method in class org.dromara.hutool.db.ds.simple.SimpleDataSource

getConnection(String, String) - Method in class org.dromara.hutool.db.ds.simple.SimpleDataSource

getConnection() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getConnProps() - Method in class org.dromara.hutool.db.config.ConnectionConfig

获取连接属性

getDataSource(String) - Method in class org.dromara.hutool.db.ds.DSPool

获取指定分组的数据源，单例获取

getDataSourceName() - Method in class org.dromara.hutool.db.ds.AbstractDSFactory

getDataSourceName() - Method in interface org.dromara.hutool.db.ds.DSFactory

获取自定义的数据源名称，用于识别连接池

getDataSourceName() - Method in class org.dromara.hutool.db.ds.DSPool

获取数据源名称，用于识别当前使用连接池类型

getDataSourceName() - Method in class org.dromara.hutool.db.ds.jndi.JndiDSFactory

getDataSourceName() - Method in class org.dromara.hutool.db.ds.pooled.PooledDSFactory

getDataSourceName() - Method in class org.dromara.hutool.db.ds.simple.SimpleDSFactory

getDate(String, Date) - Method in class org.dromara.hutool.db.Entity

getDbConfig() - Method in class org.dromara.hutool.db.ds.DSWrapper

获取数据库配置

getDefaultDsFactory() - Static method in class org.dromara.hutool.db.ds.DSUtil

获取默认数据源工厂

getDialect() - Method in class org.dromara.hutool.db.config.DbConfig

获取自定义方言

getDialect(DataSource) - Static method in class org.dromara.hutool.db.dialect.DialectFactory

获取共享方言

getDigit() - Method in class org.dromara.hutool.db.meta.Column

获取小数位数

getDirection() - Method in class org.dromara.hutool.db.sql.Order

getDisplaySize() - Method in class org.dromara.hutool.db.meta.ResultColumn

获取正常最大宽度（以字符数计）

getDriver() - Method in class org.dromara.hutool.db.config.ConnectionConfig

获取JDBC驱动

getDriver() - Method in class org.dromara.hutool.db.ds.DSWrapper

获取驱动名

getDriverName() - Method in class org.dromara.hutool.db.meta.DatabaseMetaDataWrapper

获取数据库驱动名称

getDS() - Static method in class org.dromara.hutool.db.ds.DSUtil

获得数据源
使用默认配置文件的无分组配置

getDS(String) - Static method in class org.dromara.hutool.db.ds.DSUtil

获得数据源

getDsFactory() - Method in class org.dromara.hutool.db.config.DbConfig

获取自定义数据源工厂

getEndIndex() - Method in class org.dromara.hutool.db.Page

getFetchDirection() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getFetchSize() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getField() - Method in class org.dromara.hutool.db.sql.Condition

getField() - Method in class org.dromara.hutool.db.sql.Order

getFieldNames() - Method in class org.dromara.hutool.db.Entity

getFields() - Method in class org.dromara.hutool.db.sql.Query

获得查询的字段名列表

getFirstTableName() - Method in class org.dromara.hutool.db.sql.Query

获得第一个表名

getGeneratedKeyOfLong(Statement) - Static method in class org.dromara.hutool.db.sql.StatementUtil

获得自增键的值
此方法对于Oracle无效（返回null）

getGeneratedKeys(Statement) - Static method in class org.dromara.hutool.db.sql.StatementUtil

获得所有主键

getGeneratedKeys(Statement, RsHandler<T>) - Static method in class org.dromara.hutool.db.sql.StatementUtil

获取主键，并使用RsHandler 处理后返回

getGeneratedKeys() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getHoldability() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

getIndexInfo(String) - Method in class org.dromara.hutool.db.meta.DatabaseMetaDataWrapper

获取指定表的索引信息。

getIndexInfo(DatabaseMetaData, String, String, String) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获取指定表的索引信息。

getIndexInfoList() - Method in class org.dromara.hutool.db.meta.Table

获取索引信息

getIndexName() - Method in class org.dromara.hutool.db.meta.IndexInfo

getInstance() - Static method in class org.dromara.hutool.db.ds.DSPool

获取单例池对象

getJndiDS(String) - Static method in class org.dromara.hutool.db.ds.DSUtil

获得JNDI数据源

getJndiDSWithLog(String) - Static method in class org.dromara.hutool.db.ds.DSUtil

获得JNDI数据源

getLabel() - Method in class org.dromara.hutool.db.meta.ResultColumn

获取列标签

getLastReturn() - Method in class org.dromara.hutool.db.ds.pooled.PooledConnection

getLevel() - Method in enum org.dromara.hutool.db.transaction.TransactionLevel

获取数据库事务级别int值

getLinkOperator() - Method in class org.dromara.hutool.db.sql.Condition

获取与前一个Condition连接的逻辑运算符，可以是and或or

getLoginTimeout() - Method in class org.dromara.hutool.db.ds.DSWrapper

getLoginTimeout() - Method in class org.dromara.hutool.db.ds.simple.AbstractDataSource

getLogWriter() - Method in class org.dromara.hutool.db.ds.DSWrapper

getLogWriter() - Method in class org.dromara.hutool.db.ds.simple.AbstractDataSource

getMaxFieldSize() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getMaxRows() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getMetaData() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

getMetaData(Connection) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获取数据库连接的元数据信息。

getMetaData() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getMoreResults() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getMoreResults(int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

getName() - Method in class org.dromara.hutool.db.meta.Column

获取列名

getName() - Method in class org.dromara.hutool.db.meta.ResultColumn

获取列名称

getNamedSql() - Method in class org.dromara.hutool.db.sql.NamedSql

获取原始地带名称占位符的SQL语句

getNetworkTimeout() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

getNullable() - Method in class org.dromara.hutool.db.meta.ResultColumn

获取null值选项，即是否可以为null

getNullableEnum() - Method in class org.dromara.hutool.db.meta.ResultColumn

获取列null值选项枚举，即是否可以为null

getOperator() - Method in class org.dromara.hutool.db.sql.Condition

获得运算符
大于号，小于号，等于号 等

getOrder() - Method in class org.dromara.hutool.db.meta.Column

获取顺序号

getOrders() - Method in class org.dromara.hutool.db.Page

getPage() - Method in class org.dromara.hutool.db.PageResult

页码，0表示第一页

getPage() - Method in class org.dromara.hutool.db.sql.Query

获得分页对象，无分页返回null

getPageNumber() - Method in class org.dromara.hutool.db.Page

getPageSize() - Method in class org.dromara.hutool.db.Page

getPageSize() - Method in class org.dromara.hutool.db.PageResult

getParamArray() - Method in class org.dromara.hutool.db.sql.BoundSql

获取参数列表，按照占位符顺序

getParameterMetaData() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getParamMap() - Method in class org.dromara.hutool.db.sql.NamedSql

获取原始参数名和参数值对应关系参数表

getParams() - Method in class org.dromara.hutool.db.sql.BoundSql

获取参数列表，按照占位符顺序

getParamValueArray() - Method in class org.dromara.hutool.db.sql.SqlBuilder

获得占位符对应的值列表

getParamValues() - Method in class org.dromara.hutool.db.sql.ConditionBuilder

返回构建后的参数列表
此方法调用前必须调用ConditionBuilder.build()

getParamValues() - Method in class org.dromara.hutool.db.sql.SqlBuilder

获得占位符对应的值列表

getParentLogger() - Method in class org.dromara.hutool.db.ds.DSWrapper

getParentLogger() - Method in class org.dromara.hutool.db.ds.simple.AbstractDataSource

Support from JDK7

getPass() - Method in class org.dromara.hutool.db.config.ConnectionConfig

获取密码

getPkNames() - Method in class org.dromara.hutool.db.meta.Table

获取主键列表

getPoolProps() - Method in class org.dromara.hutool.db.config.ConnectionConfig

获取连接池属性

getPrecision() - Method in class org.dromara.hutool.db.meta.ResultColumn

获取小数位数

getPreWrapQuote() - Method in class org.dromara.hutool.db.sql.QuoteWrapper

getPrimaryKeys(String) - Method in class org.dromara.hutool.db.meta.DatabaseMetaDataWrapper

获取指定表的主键列名列表。

getPrimaryKeys(DatabaseMetaData, String, String, String) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获取指定表的主键列名列表。

getProductName() - Method in class org.dromara.hutool.db.meta.DatabaseMetaDataWrapper

获取数据库类型名称

getPureTableName(String) - Method in class org.dromara.hutool.db.meta.DatabaseMetaDataWrapper

如果是在Oracle数据库中并且表名被双引号包裹，则移除这些引号。

getPureTableName() - Method in class org.dromara.hutool.db.meta.Table

获取表名（无包装符号），如"1234"对应的pureTableName为1234

getQueryTimeout() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getRaw() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

getRemarks() - Method in class org.dromara.hutool.db.meta.Column

获取注释

getRemarks(String) - Method in class org.dromara.hutool.db.meta.DatabaseMetaDataWrapper

获取指定表的备注信息。

getRemarks(DatabaseMetaData, String, String, String) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获取指定表的备注信息。

getRemarks() - Method in class org.dromara.hutool.db.meta.Table

获取注释

getResultSet() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getResultSetConcurrency() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getResultSetHoldability() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getResultSetType() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getRowId() - Method in class org.dromara.hutool.db.Entity

获得rowid

getRowId(String) - Method in class org.dromara.hutool.db.Entity

获得rowid

getRunner() - Method in class org.dromara.hutool.db.AbstractDb

获取DialectRunner

getScale() - Method in class org.dromara.hutool.db.meta.ResultColumn

小数点右侧的位数

getSchema() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

getSchema() - Method in class org.dromara.hutool.db.meta.IndexInfo

getSchema(Connection) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获取schema，获取失败返回null

getSchema() - Method in class org.dromara.hutool.db.meta.Table

获取 schema

getSchemaName() - Method in class org.dromara.hutool.db.meta.ResultColumn

获取表架构名称

getSecondValue() - Method in class org.dromara.hutool.db.sql.Condition

获得between 类型中第二个值

getSize() - Method in class org.dromara.hutool.db.meta.Column

获取大小或数据长度

getSql() - Method in class org.dromara.hutool.db.sql.BoundSql

获取SQL

getSqlFilters() - Method in class org.dromara.hutool.db.config.DbConfig

获取SQL过滤器

getSqlTime(String, Time) - Method in class org.dromara.hutool.db.Entity

getSqlTimestamp(String, Timestamp) - Method in class org.dromara.hutool.db.Entity

getStartEnd() - Method in class org.dromara.hutool.db.Page

开始位置和结束位置
例如： 页码：0，每页10 =》 [0, 10] 页码：1，每页10 =》 [10, 20] 页码：2，每页10 =》 [21, 30] 。。。

getStr(String, String) - Method in class org.dromara.hutool.db.Entity

getStr(String, Charset, String) - Method in class org.dromara.hutool.db.Entity

获得字符串值
支持Clob、Blob、RowId

getSufWrapQuote() - Method in class org.dromara.hutool.db.sql.QuoteWrapper

getTableMeta(DataSource, String) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获得表的元信息
注意如果需要获取注释，某些数据库如MySQL，需要在配置中添加: remarks = true useInformationSchema = true

getTableMeta(DataSource, String, String, String) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获得表的元信息
注意如果需要获取注释，某些数据库如MySQL，需要在配置中添加: remarks = true useInformationSchema = true

getTableMeta(Connection, String, String, String) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获得表的元信息
注意如果需要获取注释，某些数据库如MySQL，需要在配置中添加: remarks = true useInformationSchema = true

getTableName() - Method in class org.dromara.hutool.db.Entity

getTableName() - Method in class org.dromara.hutool.db.meta.Column

获取表名

getTableName() - Method in class org.dromara.hutool.db.meta.IndexInfo

getTableName() - Method in class org.dromara.hutool.db.meta.ResultColumn

获取表名

getTableName() - Method in class org.dromara.hutool.db.meta.Table

获取表名

getTableNames(String, TableType...) - Method in class org.dromara.hutool.db.meta.DatabaseMetaDataWrapper

获取符合指定模式的表名称列表。

getTableNames(DataSource) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获得所有表名

getTableNames(DataSource, TableType...) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获得所有表名

getTableNames(DataSource, String, TableType...) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获得所有表名

getTableNames(DataSource, String, String, TableType...) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获得所有表名

getTableNames(DataSource, String, String, String, TableType...) - Static method in class org.dromara.hutool.db.meta.MetaUtil

获得所有表名

getTableNames() - Method in class org.dromara.hutool.db.sql.Query

获得表名数组

getTotal() - Method in class org.dromara.hutool.db.PageResult

getTotalPage() - Method in class org.dromara.hutool.db.PageResult

getTransactionIsolation() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

getType() - Method in class org.dromara.hutool.db.meta.Column

获取类型，对应Types中的类型

getType() - Method in class org.dromara.hutool.db.meta.ResultColumn

获取SQL类型

getTypeEnum() - Method in class org.dromara.hutool.db.meta.Column

获取字段类型的枚举

getTypeMap() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

getTypeName() - Method in class org.dromara.hutool.db.meta.Column

获取类型名称

getTypeName() - Method in class org.dromara.hutool.db.meta.ResultColumn

获取类型名称

getTypeOfNull(PreparedStatement, int) - Static method in class org.dromara.hutool.db.sql.StatementUtil

获取null字段对应位置的数据类型
有些数据库对于null字段必须指定类型，否则会插入报错，此方法用于获取其类型，如果获取失败，使用默认的Types.VARCHAR

getTypeOfNull(int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

获取null字段对应位置的数据类型
有些数据库对于null字段必须指定类型，否则会插入报错，此方法用于获取其类型，如果获取失败，使用默认的Types.VARCHAR

getUpdateCount() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getUrl() - Method in class org.dromara.hutool.db.config.ConnectionConfig

获取JDBC URL

getUser() - Method in class org.dromara.hutool.db.config.ConnectionConfig

获取用户名

getValue() - Method in enum org.dromara.hutool.db.meta.JdbcType

获取枚举值，即JDBC字段类型代码

getValue() - Method in enum org.dromara.hutool.db.meta.ResultColumn.ColumnNullable

获取枚举值，即列null值选项代码

getValue() - Method in class org.dromara.hutool.db.sql.Condition

获得值

getWarnings() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

getWarnings() - Method in class org.dromara.hutool.db.sql.StatementWrapper

getWhere() - Method in class org.dromara.hutool.db.sql.Query

获得条件语句

getWrapper() - Method in interface org.dromara.hutool.db.dialect.Dialect

getWrapper() - Method in class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

groupBy(String...) - Method in class org.dromara.hutool.db.sql.SqlBuilder

分组

GroupedConnection() - Constructor for class org.dromara.hutool.db.ThreadLocalConnection.GroupedConnection

H

H2Dialect - Class in org.dromara.hutool.db.dialect.impl

H2数据库方言

H2Dialect(DbConfig) - Constructor for class org.dromara.hutool.db.dialect.impl.H2Dialect

构造

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.BeanHandler

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.BeanListHandler

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.EntityHandler

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.EntityListHandler

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.EntitySetHandler

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.NumberHandler

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.PageResultHandler

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.row.ArrayRowHandler

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.row.BeanRowHandler

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.row.EntityRowHandler

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.row.ListRowHandler

handle(ResultSet) - Method in interface org.dromara.hutool.db.handler.row.RowHandler

处理一行数据

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.row.StringRowHandler

handle(ResultSet) - Method in interface org.dromara.hutool.db.handler.RsHandler

处理结果集
结果集处理后不需要关闭

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.StringHandler

handle(ResultSet) - Method in class org.dromara.hutool.db.handler.ValueListHandler

handleRowToList(ResultSet) - Static method in class org.dromara.hutool.db.handler.ResultSetUtil

处理单行数据

hashCode() - Method in class org.dromara.hutool.db.meta.IndexInfo

having(Condition...) - Method in class org.dromara.hutool.db.sql.SqlBuilder

添加Having语句，所有逻辑之间关系使用Condition.setLinkOperator(LogicalOperator) 定义

having(String) - Method in class org.dromara.hutool.db.sql.SqlBuilder

添加Having语句

HikariDSFactory - Class in org.dromara.hutool.db.ds.hikari

HikariCP数据源工厂类

HikariDSFactory() - Constructor for class org.dromara.hutool.db.ds.hikari.HikariDSFactory

构造

I

identifyDriver(String) - Method in class org.dromara.hutool.db.driver.DriverIdentifier

通过JDBC URL等信息识别JDBC驱动名

identifyDriver(String) - Static method in class org.dromara.hutool.db.driver.DriverUtil

通过JDBC URL等信息识别JDBC驱动名

identifyDriver(DataSource) - Static method in class org.dromara.hutool.db.driver.DriverUtil

识别JDBC驱动名

identifyDriver(Connection) - Static method in class org.dromara.hutool.db.driver.DriverUtil

识别JDBC驱动名

in(String, T...) - Method in class org.dromara.hutool.db.sql.SqlBuilder

多值选择

IndexInfo - Class in org.dromara.hutool.db.meta

数据库表的索引信息
如果时单列索引，只有一个ColumnIndexInfo，联合索引则拥有多个ColumnIndexInfo

IndexInfo(boolean, String, String, String, String) - Constructor for class org.dromara.hutool.db.meta.IndexInfo

构造

init(Table, ResultSet) - Method in class org.dromara.hutool.db.meta.Column

初始化

init(Boolean, Boolean, Boolean, Level) - Method in class org.dromara.hutool.db.sql.SqlLog

设置全局配置：是否通过debug日志显示SQL

insert(Entity) - Method in class org.dromara.hutool.db.AbstractDb

插入数据

insert(Collection<Entity>) - Method in class org.dromara.hutool.db.AbstractDb

批量插入数据
需要注意的是，批量插入每一条数据结构必须一致。

insert(Connection, Entity...) - Method in class org.dromara.hutool.db.DialectRunner

批量插入数据
批量插入必须严格保持Entity的结构一致，不一致会导致插入数据出现不可预知的结果
此方法不会关闭Connection

insert(Connection, Entity, RsHandler<T>) - Method in class org.dromara.hutool.db.DialectRunner

插入数据
此方法不会关闭Connection

insert(Entity) - Method in class org.dromara.hutool.db.sql.SqlBuilder

插入，使用默认的ANSI方言

insert(Entity, DialectName) - Method in class org.dromara.hutool.db.sql.SqlBuilder

插入
插入会忽略空的字段名及其对应值，但是对于有字段名对应值为null的情况不忽略

insert(Entity, String) - Method in class org.dromara.hutool.db.sql.SqlBuilder

插入
插入会忽略空的字段名及其对应值，但是对于有字段名对应值为null的情况不忽略

insertForGeneratedKey(Entity) - Method in class org.dromara.hutool.db.AbstractDb

插入数据

insertForGeneratedKeys(Entity) - Method in class org.dromara.hutool.db.AbstractDb

插入数据

insertOrUpdate(Entity, String...) - Method in class org.dromara.hutool.db.AbstractDb

插入或更新数据
根据给定的字段名查询数据，如果存在则更新这些数据，否则执行插入

insertOrUpdate(Connection, Entity, String...) - Method in class org.dromara.hutool.db.DialectRunner

插入或更新数据
此方法不会关闭Connection

insertPreFragment(Object) - Method in class org.dromara.hutool.db.sql.SqlBuilder

在SQL的开头补充SQL片段

INSTANCE - Static variable in class org.dromara.hutool.db.driver.DriverIdentifier

单例驱动识别器

INSTANCE - Static variable in class org.dromara.hutool.db.handler.NumberHandler

单例

isAutoIncrement() - Method in class org.dromara.hutool.db.meta.Column

是否自增

isAutoIncrement() - Method in class org.dromara.hutool.db.meta.ResultColumn

是否自增

isCaseInsensitive() - Method in class org.dromara.hutool.db.config.DbConfig

获取是否在结果中忽略大小写

isCaseSensitive() - Method in class org.dromara.hutool.db.meta.ResultColumn

是否大小写敏感

isClosed() - Method in class org.dromara.hutool.db.ds.pooled.PooledConnection

isClosed() - Method in class org.dromara.hutool.db.sql.StatementWrapper

isCloseOnCompletion() - Method in class org.dromara.hutool.db.sql.StatementWrapper

isCurrency() - Method in class org.dromara.hutool.db.meta.ResultColumn

是否为货币

isDefinitelyWritable() - Method in class org.dromara.hutool.db.meta.ResultColumn

写入操作是否将一定成功

isEmpty() - Method in class org.dromara.hutool.db.ThreadLocalConnection.GroupedConnection

持有的连接是否为空

isFirst() - Method in class org.dromara.hutool.db.PageResult

isLast() - Method in class org.dromara.hutool.db.PageResult

isNextVal(Object) - Static method in class org.dromara.hutool.db.dialect.impl.OracleDialect

检查字段值是否为Oracle自增字段，自增字段以`.nextval`结尾

isNonUnique() - Method in class org.dromara.hutool.db.meta.IndexInfo

isNullable() - Method in class org.dromara.hutool.db.meta.Column

是否为可空

isOperatorBetween() - Method in class org.dromara.hutool.db.sql.Condition

是否 between x and y 类型

isOperatorIn() - Method in class org.dromara.hutool.db.sql.Condition

是否IN条件

isOperatorIs() - Method in class org.dromara.hutool.db.sql.Condition

是否IS条件

isOperatorLike() - Method in class org.dromara.hutool.db.sql.Condition

是否LIKE条件

isOperatorNotIn() - Method in class org.dromara.hutool.db.sql.Condition

是否NOT IN条件

isOracle() - Method in class org.dromara.hutool.db.meta.DatabaseMetaDataWrapper

是否为Oracle数据库

isOracle(DatabaseMetaData) - Static method in class org.dromara.hutool.db.meta.MetaUtil

判断当前数据库是否为Oracle。

isPk() - Method in class org.dromara.hutool.db.meta.Column

是否主键

isPk(String) - Method in class org.dromara.hutool.db.meta.Table

给定列名是否为主键

isPlaceHolder() - Method in class org.dromara.hutool.db.sql.Condition

是否使用条件占位符

isPoolable() - Method in class org.dromara.hutool.db.sql.StatementWrapper

isReadOnly() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

isReadOnly() - Method in class org.dromara.hutool.db.meta.ResultColumn

是否只读（不可写入）

isSame(String) - Method in enum org.dromara.hutool.db.sql.LogicalOperator

给定字符串逻辑运算符是否与当前逻辑运算符一致，不区分大小写，自动去除两边空白符

isSearchable() - Method in class org.dromara.hutool.db.meta.ResultColumn

是否可搜索

isSigned() - Method in class org.dromara.hutool.db.meta.ResultColumn

是否为带正负号的数字

isSupportTransaction - Variable in class org.dromara.hutool.db.AbstractDb

是否支持事务

isValid(int) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

isWrapperFor(Class<?>) - Method in class org.dromara.hutool.db.ds.DSWrapper

isWrapperFor(Class<?>) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

isWrapperFor(Class<?>) - Method in class org.dromara.hutool.db.ds.simple.AbstractDataSource

isWrapperFor(Class<?>) - Method in class org.dromara.hutool.db.sql.StatementWrapper

isWritable() - Method in class org.dromara.hutool.db.meta.ResultColumn

是否能够成功在指定列上写入

iterator() - Method in class org.dromara.hutool.db.sql.filter.SqlFilterChain

J

JdbcType - Enum in org.dromara.hutool.db.meta

JDBC中字段类型枚举

JndiDSFactory - Class in org.dromara.hutool.db.ds.jndi

JNDI数据源工厂类
Setting配置样例： [group] jndi = jdbc/TestDB

JndiDSFactory() - Constructor for class org.dromara.hutool.db.ds.jndi.JndiDSFactory

join(String, SqlBuilder.Join) - Method in class org.dromara.hutool.db.sql.SqlBuilder

多表关联

K

KEY_ALIAS_DRIVER - Static variable in interface org.dromara.hutool.db.config.DSKeys

别名字段名：驱动名

KEY_ALIAS_PASSWORD - Static variable in interface org.dromara.hutool.db.config.DSKeys

别名字段名：密码

KEY_ALIAS_URL - Static variable in interface org.dromara.hutool.db.config.DSKeys

别名字段名：URL

KEY_ALIAS_USER - Static variable in interface org.dromara.hutool.db.config.DSKeys

别名字段名：用户名

KEY_CASE_INSENSITIVE - Static variable in interface org.dromara.hutool.db.config.DSKeys

配置文件中配置属性名：是否忽略大小写

KEY_CONN_PROPS - Static variable in interface org.dromara.hutool.db.config.DSKeys

某些数据库需要的特殊配置项需要的配置项

KEY_FORMAT_SQL - Static variable in interface org.dromara.hutool.db.config.DSKeys

配置文件中配置属性名：是否格式化SQL

KEY_SHOW_PARAMS - Static variable in interface org.dromara.hutool.db.config.DSKeys

配置文件中配置属性名：是否显示参数

KEY_SHOW_SQL - Static variable in interface org.dromara.hutool.db.config.DSKeys

配置文件中配置属性名：是否显示SQL

KEY_SQL_LEVEL - Static variable in interface org.dromara.hutool.db.config.DSKeys

配置文件中配置属性名：显示的日志级别

L

ListRowHandler<E> - Class in org.dromara.hutool.db.handler.row

将ResultSet结果中的某行处理为List

ListRowHandler(ResultSetMetaData, Class<E>) - Constructor for class org.dromara.hutool.db.handler.row.ListRowHandler

构造

load() - Method in class org.dromara.hutool.db.ActiveEntity

根据Entity中现有字段条件从数据库中加载一个Entity对象

log(String) - Method in class org.dromara.hutool.db.sql.SqlLog

打印SQL日志

log(String, Object) - Method in class org.dromara.hutool.db.sql.SqlLog

打印SQL日志

logForBatch(String) - Method in class org.dromara.hutool.db.sql.SqlLog

打印批量 SQL日志

LogicalOperator - Enum in org.dromara.hutool.db.sql

逻辑运算符

M

match(String) - Method in enum org.dromara.hutool.db.dialect.DialectName

是否为指定数据库方言，检查时不分区大小写

meta - Variable in class org.dromara.hutool.db.handler.row.AbsRowHandler

MetaUtil - Class in org.dromara.hutool.db.meta

数据库元数据信息工具类 需要注意的是，此工具类在某些数据库（比如Oracle）下无效，此时需要手动在数据库配置中增加： remarks = true useInformationSchema = true

MetaUtil() - Constructor for class org.dromara.hutool.db.meta.MetaUtil

MysqlDialect - Class in org.dromara.hutool.db.dialect.impl

MySQL方言

MysqlDialect(DbConfig) - Constructor for class org.dromara.hutool.db.dialect.impl.MysqlDialect

构造

MysqlDriverMatcher - Class in org.dromara.hutool.db.driver.matcher

Mysql匹配器

MysqlDriverMatcher(ClassLoader) - Constructor for class org.dromara.hutool.db.driver.matcher.MysqlDriverMatcher

构造

N

NamedSql - Class in org.dromara.hutool.db.sql

使用命名占位符的SQL，例如：select * from table where field1=:name1
支持的占位符格式为： 1、:name 2、@name 3、?

NamedSql(String, Map<String, Object>) - Constructor for class org.dromara.hutool.db.sql.NamedSql

构造

nativeSQL(String) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

newDialect(DbConfig) - Static method in class org.dromara.hutool.db.dialect.DialectFactory

创建方言，如果配置中用户指定了方言，则直接返回用户指定的方言，否则根据驱动名等信息自动创建方言
驱动名是不分区大小写完全匹配的

newDialect(DataSource) - Static method in class org.dromara.hutool.db.dialect.DialectFactory

创建方言

NumberHandler - Class in org.dromara.hutool.db.handler

处理为数字结果，当查询结果为单个数字时使用此处理器（例如select count(1)）

NumberHandler() - Constructor for class org.dromara.hutool.db.handler.NumberHandler

O

of() - Static method in class org.dromara.hutool.db.ActiveEntity

创建ActiveEntity

of(String) - Static method in class org.dromara.hutool.db.ActiveEntity

创建ActiveEntity

of(String, String, String) - Static method in class org.dromara.hutool.db.config.DbConfig

创建DsConfig

of() - Static method in class org.dromara.hutool.db.config.DbConfig

创建DsConfig

of() - Static method in class org.dromara.hutool.db.config.SettingConfigParser

创建默认配置解析器

of(Setting) - Static method in class org.dromara.hutool.db.config.SettingConfigParser

创建默认配置解析器

of() - Static method in class org.dromara.hutool.db.Db

创建Db
使用默认数据源，自动探测数据库连接池

of(String) - Static method in class org.dromara.hutool.db.Db

创建Db
使用默认数据源，自动探测数据库连接池

of(DataSource) - Static method in class org.dromara.hutool.db.Db

创建Db
会根据数据源连接的元信息识别目标数据库类型，进而使用合适的数据源

of(DbConfig) - Static method in class org.dromara.hutool.db.Db

创建Db

of(DataSource, Dialect) - Static method in class org.dromara.hutool.db.Db

创建Db

of() - Static method in class org.dromara.hutool.db.Entity

创建Entity

of(String) - Static method in class org.dromara.hutool.db.Entity

创建Entity

of(Class<E>) - Static method in class org.dromara.hutool.db.handler.BeanHandler

创建一个 BeanHandler对象

of(Class<E>) - Static method in class org.dromara.hutool.db.handler.BeanListHandler

创建一个 BeanListHandler对象

of() - Static method in class org.dromara.hutool.db.handler.EntityHandler

创建一个 EntityHandler对象

of() - Static method in class org.dromara.hutool.db.handler.EntityListHandler

创建一个 EntityListHandler对象，默认大小写敏感

of() - Static method in class org.dromara.hutool.db.handler.EntitySetHandler

创建一个 EntityHandler对象

of(PageResult<Entity>) - Static method in class org.dromara.hutool.db.handler.PageResultHandler

创建 PageResultHandler

of(Class<T>, PageResult<T>) - Static method in class org.dromara.hutool.db.handler.PageResultHandler

创建 PageResultHandler

of() - Static method in class org.dromara.hutool.db.handler.StringHandler

创建一个 NumberHandler对象

of() - Static method in class org.dromara.hutool.db.handler.ValueListHandler

创建一个 EntityListHandler对象

of(Table, ResultSet) - Static method in class org.dromara.hutool.db.meta.Column

创建列对象

of(ResultSet) - Static method in class org.dromara.hutool.db.meta.ColumnIndexInfo

根据DatabaseMetaData#getIndexInfo获取的ResultSet构建索引列信息

of(Connection) - Static method in class org.dromara.hutool.db.meta.DatabaseMetaDataWrapper

创建一个 DatabaseMetaDataWrapper 实例。

of(DatabaseMetaData, String, String) - Static method in class org.dromara.hutool.db.meta.DatabaseMetaDataWrapper

创建一个 DatabaseMetaDataWrapper 实例。

of(int) - Static method in enum org.dromara.hutool.db.meta.ResultColumn.ColumnNullable

ResultSetMetaData中的int值转枚举

of(String) - Static method in class org.dromara.hutool.db.meta.Table

根据提供的表名创建一个新的Table实例。

of(int, int) - Static method in class org.dromara.hutool.db.Page

创建Page对象

of() - Static method in class org.dromara.hutool.db.Session

创建默认数据源会话

of(String) - Static method in class org.dromara.hutool.db.Session

创建会话

of(DataSource) - Static method in class org.dromara.hutool.db.Session

创建会话

of(Condition...) - Static method in class org.dromara.hutool.db.sql.ConditionBuilder

创建构建器

of(Entity) - Static method in class org.dromara.hutool.db.sql.Query

从Entity构建Query

of() - Static method in class org.dromara.hutool.db.sql.SqlBuilder

创建SQL构建器

of(QuoteWrapper) - Static method in class org.dromara.hutool.db.sql.SqlBuilder

创建SQL构建器

of(CharSequence) - Static method in class org.dromara.hutool.db.sql.SqlBuilder

从已有的SQL中构建一个SqlBuilder

of(DbConfig, Connection) - Static method in class org.dromara.hutool.db.sql.SqlExecutor

创建SqlExecutor

of() - Static method in class org.dromara.hutool.db.sql.StatementBuilder

创建构建器

of(PreparedStatement) - Static method in class org.dromara.hutool.db.sql.StatementWrapper

构建StatementWrapper

on(Condition...) - Method in class org.dromara.hutool.db.sql.SqlBuilder

配合JOIN的 ON语句，多表关联的条件语句，所有逻辑之间关系使用Condition.setLinkOperator(LogicalOperator) 定义

on(String) - Method in class org.dromara.hutool.db.sql.SqlBuilder

配合JOIN的 ON语句，多表关联的条件语句
只支持单一的逻辑运算符（例如多个条件之间）

OracleDialect - Class in org.dromara.hutool.db.dialect.impl

Oracle 方言

OracleDialect(DbConfig) - Constructor for class org.dromara.hutool.db.dialect.impl.OracleDialect

构造

Order - Class in org.dromara.hutool.db.sql

SQL排序对象

Order() - Constructor for class org.dromara.hutool.db.sql.Order

构造

Order(String) - Constructor for class org.dromara.hutool.db.sql.Order

构造

Order(String, Direction) - Constructor for class org.dromara.hutool.db.sql.Order

构造

orderBy(Order...) - Method in class org.dromara.hutool.db.sql.SqlBuilder

排序

org.dromara.hutool.db - package org.dromara.hutool.db

Hutool-db是一个在JDBC基础上封装的数据库操作工具类，通过包装，使用ActiveRecord思想操作数据库。

org.dromara.hutool.db.config - package org.dromara.hutool.db.config

数据库配置，通过统一的配置文件，提供灵活的配置来源，包括但不限于： setting配置文件 XML配置文件 网络配置 自定义Bean

org.dromara.hutool.db.dialect - package org.dromara.hutool.db.dialect

数据库方言封装，包括数据库方言以及方言自动识别等

org.dromara.hutool.db.dialect.impl - package org.dromara.hutool.db.dialect.impl

数据库方言实现，包括MySQL、Oracle、PostgreSQL、Sqlite3、H2、SqlServer2012等

org.dromara.hutool.db.driver - package org.dromara.hutool.db.driver

驱动和驱动类名称相关封装

org.dromara.hutool.db.driver.matcher - package org.dromara.hutool.db.driver.matcher

驱动匹配器封装及基本实现

org.dromara.hutool.db.ds - package org.dromara.hutool.db.ds

数据源封装，对各类数据库连接池的封装
数据库连接池使用工厂方法模式，当有新增连接池时，实现DSFactory即可。

org.dromara.hutool.db.ds.bee - package org.dromara.hutool.db.ds.bee

BeeCP封装 见:https://github.com/Chris2018998/BeeCP

org.dromara.hutool.db.ds.c3p0 - package org.dromara.hutool.db.ds.c3p0

C3P0封装

org.dromara.hutool.db.ds.dbcp - package org.dromara.hutool.db.ds.dbcp

DBCP封装

org.dromara.hutool.db.ds.druid - package org.dromara.hutool.db.ds.druid

Druid封装

org.dromara.hutool.db.ds.hikari - package org.dromara.hutool.db.ds.hikari

Hikari封装

org.dromara.hutool.db.ds.jndi - package org.dromara.hutool.db.ds.jndi

JNDI封装

org.dromara.hutool.db.ds.pooled - package org.dromara.hutool.db.ds.pooled

Hutool对连接池的简单实现

org.dromara.hutool.db.ds.simple - package org.dromara.hutool.db.ds.simple

JDBC中DriverManager简易封装

org.dromara.hutool.db.ds.tomcat - package org.dromara.hutool.db.ds.tomcat

Tomcat-Pool封装

org.dromara.hutool.db.handler - package org.dromara.hutool.db.handler

JDBC结果集（ResultSet）转换封装，通过实现RsHandler接口，将ResultSet转换为我们想要的数据类型

org.dromara.hutool.db.handler.row - package org.dromara.hutool.db.handler.row

结果集中一行的处理

org.dromara.hutool.db.meta - package org.dromara.hutool.db.meta

JDBC数据表元数据信息封装，包括表结构、列信息的封装，入口为MetaUtil

org.dromara.hutool.db.sql - package org.dromara.hutool.db.sql

SQL语句和Statement构建封装

org.dromara.hutool.db.sql.filter - package org.dromara.hutool.db.sql.filter

提供SQL过滤器封装

org.dromara.hutool.db.transaction - package org.dromara.hutool.db.transaction

事务相关类和操作

P

page(Entity, Page, RsHandler<T>) - Method in class org.dromara.hutool.db.AbstractDb

分页查询
查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

page(Collection<String>, Entity, Page, RsHandler<T>) - Method in class org.dromara.hutool.db.AbstractDb

分页查询
查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

page(CharSequence, Page, RsHandler<T>, Object...) - Method in class org.dromara.hutool.db.AbstractDb

分页查询

page(SqlBuilder, Page, RsHandler<T>) - Method in class org.dromara.hutool.db.AbstractDb

分页查询

page(CharSequence, Page, Object...) - Method in class org.dromara.hutool.db.AbstractDb

分页查询

page(Collection<String>, Entity, int, int) - Method in class org.dromara.hutool.db.AbstractDb

分页查询
查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

page(Collection<String>, Entity, Page) - Method in class org.dromara.hutool.db.AbstractDb

分页查询
查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

page(Entity, Page) - Method in class org.dromara.hutool.db.AbstractDb

分页查询
查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

page(Entity, Page, String...) - Method in class org.dromara.hutool.db.DaoTemplate

分页

page(Entity, Page) - Method in class org.dromara.hutool.db.DaoTemplate

分页

page(Connection, Query) - Method in class org.dromara.hutool.db.DialectRunner

分页查询
此方法不会关闭Connection

page(Connection, Query, RsHandler<T>) - Method in class org.dromara.hutool.db.DialectRunner

分页查询
此方法不会关闭Connection

page(Connection, SqlBuilder, Page) - Method in class org.dromara.hutool.db.DialectRunner

分页查询
此方法不会关闭Connection

page(Connection, SqlBuilder, Page, RsHandler<T>) - Method in class org.dromara.hutool.db.DialectRunner

分页查询
此方法不会关闭Connection

Page - Class in org.dromara.hutool.db

分页对象

Page() - Constructor for class org.dromara.hutool.db.Page

构造，默认第0页，每页20 条

Page(int, int) - Constructor for class org.dromara.hutool.db.Page

构造

Page(int, int, Order) - Constructor for class org.dromara.hutool.db.Page

构造

pageForBeanList(CharSequence, Page, Class<T>, Object...) - Method in class org.dromara.hutool.db.AbstractDb

分页查询，结果为Bean列表，不计算总数

pageForBeanResult(CharSequence, Page, Class<T>, Object...) - Method in class org.dromara.hutool.db.AbstractDb

分页查询，结果为Bean列表，不计算总数

pageForEntityList(Entity, Page) - Method in class org.dromara.hutool.db.AbstractDb

分页查询，结果为Entity列表，不计算总数
查询条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

PageResult<T> - Class in org.dromara.hutool.db

分页数据结果集

PageResult() - Constructor for class org.dromara.hutool.db.PageResult

构造

PageResult(int, int) - Constructor for class org.dromara.hutool.db.PageResult

构造

PageResult(Page, int) - Constructor for class org.dromara.hutool.db.PageResult

构造

PageResult(int, int, int) - Constructor for class org.dromara.hutool.db.PageResult

构造

PageResultHandler<T> - Class in org.dromara.hutool.db.handler

分页结果集处理类 ，处理出的结果为PageResult

PageResultHandler(Class<T>, PageResult<T>) - Constructor for class org.dromara.hutool.db.handler.PageResultHandler

构造
结果集根据给定的分页对象查询数据库，填充结果

parse(T) - Static method in class org.dromara.hutool.db.ActiveEntity

将PO对象转为Entity

parse(T, boolean, boolean) - Static method in class org.dromara.hutool.db.ActiveEntity

将PO对象转为ActiveEntity

parse(String) - Method in interface org.dromara.hutool.db.config.ConfigParser

解析，包括数据库基本连接信息、连接属性、连接池参数和其他配置项等

parse(String) - Method in class org.dromara.hutool.db.config.SettingConfigParser

parse(T) - Static method in class org.dromara.hutool.db.Entity

将PO对象转为Entity

parse(T, boolean, boolean) - Static method in class org.dromara.hutool.db.Entity

将PO对象转为Entity

parse(String, Object) - Static method in class org.dromara.hutool.db.sql.Condition

解析为Condition

parseBean(T) - Method in class org.dromara.hutool.db.ActiveEntity

parseBean(T, boolean, boolean) - Method in class org.dromara.hutool.db.ActiveEntity

parseBean(T) - Method in class org.dromara.hutool.db.Entity

将值对象转换为Entity
类名会被当作表名，小写第一个字母

parseBean(T, boolean, boolean) - Method in class org.dromara.hutool.db.Entity

将值对象转换为Entity
类名会被当作表名，小写第一个字母

parseWithUnderlineCase(T) - Static method in class org.dromara.hutool.db.ActiveEntity

将PO对象转为ActiveEntity,并采用下划线法转换字段

parseWithUnderlineCase(T) - Static method in class org.dromara.hutool.db.Entity

将PO对象转为Entity,并采用下划线法转换字段

PhoenixDialect - Class in org.dromara.hutool.db.dialect.impl

Phoenix数据库方言

PhoenixDialect(DbConfig) - Constructor for class org.dromara.hutool.db.dialect.impl.PhoenixDialect

构造

PooledConnection - Class in org.dromara.hutool.db.ds.pooled

池化

PooledConnection(ConnectionConfig<?>, PooledDataSource) - Constructor for class org.dromara.hutool.db.ds.pooled.PooledConnection

构造

PooledDataSource - Class in org.dromara.hutool.db.ds.pooled

池化的数据源，用于管理数据库连接

PooledDataSource(ConnectionConfig<?>) - Constructor for class org.dromara.hutool.db.ds.pooled.PooledDataSource

构造

PooledDSFactory - Class in org.dromara.hutool.db.ds.pooled

Hutool自身实现的池化数据源工厂类

PooledDSFactory() - Constructor for class org.dromara.hutool.db.ds.pooled.PooledDSFactory

PostgresqlDialect - Class in org.dromara.hutool.db.dialect.impl

Postgree方言

PostgresqlDialect(DbConfig) - Constructor for class org.dromara.hutool.db.dialect.impl.PostgresqlDialect

构造

prepareCall(String) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

prepareCall(String, int, int) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

prepareCall(String, int, int, int) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

prepareCall(DbConfig, Connection, String, Object...) - Static method in class org.dromara.hutool.db.sql.StatementUtil

创建CallableStatement

prepareStatement(String) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

prepareStatement(String, int, int) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

prepareStatement(String, int, int, int) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

prepareStatement(String, int) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

prepareStatement(String, int[]) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

prepareStatement(String, String[]) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

prepareStatement(boolean, DbConfig, Connection, String, Object...) - Static method in class org.dromara.hutool.db.sql.StatementUtil

创建PreparedStatement

prepareStatementForBatch(DbConfig, Connection, String, Object[]...) - Static method in class org.dromara.hutool.db.sql.StatementUtil

创建批量操作的PreparedStatement

prepareStatementForBatch(DbConfig, Connection, String, Iterable<Object[]>) - Static method in class org.dromara.hutool.db.sql.StatementUtil

创建批量操作的PreparedStatement

primaryKeyField - Variable in class org.dromara.hutool.db.DaoTemplate

本表的主键字段，请在子类中覆盖或构造方法中指定，默认为id

psForCount(Connection, Query) - Method in interface org.dromara.hutool.db.dialect.Dialect

构建用于查询行数的PreparedStatement
用户实现需按照数据库方言格式，将Query转换为带有占位符的SQL语句及参数列表
Query中包含了表名、查询条件等信息，可借助SqlBuilder完成SQL语句生成。

psForCount(Connection, SqlBuilder) - Method in interface org.dromara.hutool.db.dialect.Dialect

构建用于查询行数的PreparedStatement
用户实现需按照数据库方言格式，将Query转换为带有占位符的SQL语句及参数列表
Query中包含了表名、查询条件等信息，可借助SqlBuilder完成SQL语句生成。

psForDelete(Connection, Query) - Method in interface org.dromara.hutool.db.dialect.Dialect

构建用于删除的PreparedStatement
用户实现需按照数据库方言格式，将Query转换为带有占位符的SQL语句及参数列表
Query中包含了删除所需的表名、查询条件等信息，可借助SqlBuilder完成SQL语句生成。

psForDelete(Connection, Query) - Method in class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

psForFind(Connection, Query) - Method in interface org.dromara.hutool.db.dialect.Dialect

构建用于获取多条记录的PreparedStatement
用户实现需按照数据库方言格式，将Query转换为带有占位符的SQL语句及参数列表
Query中包含了查询所需的表名、查询条件等信息，可借助SqlBuilder完成SQL语句生成。

psForFind(Connection, Query) - Method in class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

psForInsert(boolean, Connection, Entity) - Method in interface org.dromara.hutool.db.dialect.Dialect

构建用于插入的PreparedStatement
用户实现需按照数据库方言格式，将Entity转换为带有占位符的SQL语句及参数列表

psForInsert(boolean, Connection, Entity) - Method in class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

psForInsertBatch(Connection, Entity...) - Method in interface org.dromara.hutool.db.dialect.Dialect

构建用于批量插入的PreparedStatement
用户实现需按照数据库方言格式，将Entity转换为带有占位符的SQL语句及参数列表

psForInsertBatch(Connection, Entity...) - Method in class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

psForPage(Connection, Query) - Method in interface org.dromara.hutool.db.dialect.Dialect

构建用于分页查询的PreparedStatement
用户实现需按照数据库方言格式，将Query转换为带有占位符的SQL语句及参数列表
Query中包含了分页查询所需的表名、查询条件、分页等信息，可借助SqlBuilder完成SQL语句生成。

psForPage(Connection, SqlBuilder, Page) - Method in interface org.dromara.hutool.db.dialect.Dialect

构建用于分页查询的PreparedStatement
可以在此方法中使用SqlBuilder.orderBy(Order...)方法加入排序信息， 排序信息通过Page.getOrders()获取

psForPage(Connection, Query) - Method in class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

psForPage(Connection, SqlBuilder, Page) - Method in class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

psForUpdate(Connection, Entity, Query) - Method in interface org.dromara.hutool.db.dialect.Dialect

构建用于更新的PreparedStatement
用户实现需按照数据库方言格式，将Entity配合Query转换为带有占位符的SQL语句及参数列表
其中Entity中包含需要更新的数据信息，Query包含更新的查找条件信息。

psForUpdate(Connection, Entity, Query) - Method in class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

psForUpdate(Connection, Entity, Query) - Method in class org.dromara.hutool.db.dialect.impl.PhoenixDialect

psForUpsert(Connection, Entity, String...) - Method in interface org.dromara.hutool.db.dialect.Dialect

构建用于upsert的PreparedStatement
方言实现需实现此默认方法，如果没有实现，抛出DbException

psForUpsert(Connection, Entity, String...) - Method in class org.dromara.hutool.db.dialect.impl.DmDialect

构建用于upsert的PreparedStatement
达梦使用 MERGE INTO 语法可合并 UPDATE 和 INSERT 语句
参考文档：https://eco.dameng.com/document/dm/zh-cn/pm/insertion-deletion-modification#5.4%20MERGE%20INTO%20%E8%AF%AD%E5%8F%A5

psForUpsert(Connection, Entity, String...) - Method in class org.dromara.hutool.db.dialect.impl.H2Dialect

psForUpsert(Connection, Entity, String...) - Method in class org.dromara.hutool.db.dialect.impl.MysqlDialect

构建用于upsert的PreparedStatement
MySQL通过主键方式实现Upsert，故keys无效，生成SQL语法为： INSERT INTO demo(a,b,c) values(?

psForUpsert(Connection, Entity, String...) - Method in class org.dromara.hutool.db.dialect.impl.PhoenixDialect

psForUpsert(Connection, Entity, String...) - Method in class org.dromara.hutool.db.dialect.impl.PostgresqlDialect

Q

query(String, Map<String, Object>) - Method in class org.dromara.hutool.db.AbstractDb

查询

query(String, Object...) - Method in class org.dromara.hutool.db.AbstractDb

查询

query(String, Class<T>, Object...) - Method in class org.dromara.hutool.db.AbstractDb

查询

query(String, RsHandler<T>, Object...) - Method in class org.dromara.hutool.db.AbstractDb

查询

query(String, RsHandler<T>, Map<String, Object>) - Method in class org.dromara.hutool.db.AbstractDb

支持占位符的查询，例如：select * from table where field1=:name1

query(SerFunction<Connection, PreparedStatement>, RsHandler<T>) - Method in class org.dromara.hutool.db.AbstractDb

执行自定义的PreparedStatement，结果使用RsHandler处理
此方法主要用于自定义场景，如游标查询等

Query - Class in org.dromara.hutool.db.sql

查询对象，用于传递查询所需的字段值
查询对象根据表名（可以多个），多个条件 Condition 构建查询对象完成查询。

Query(String...) - Constructor for class org.dromara.hutool.db.sql.Query

构造

Query(Condition[], String...) - Constructor for class org.dromara.hutool.db.sql.Query

构造

Query(Condition[], Page, String...) - Constructor for class org.dromara.hutool.db.sql.Query

构造

Query(Collection<String>, String[], Condition[], Page) - Constructor for class org.dromara.hutool.db.sql.Query

构造

query(Query) - Method in class org.dromara.hutool.db.sql.SqlBuilder

构建查询SQL

query(String, RsHandler<T>, Map<String, Object>) - Method in class org.dromara.hutool.db.sql.SqlExecutor

执行查询语句，例如：select * from table where field1=:name1
此方法不会关闭Connection

query(SqlBuilder, RsHandler<T>) - Method in class org.dromara.hutool.db.sql.SqlExecutor

执行查询语句
此方法不会关闭Connection

query(String, RsHandler<T>, Object...) - Method in class org.dromara.hutool.db.sql.SqlExecutor

执行查询语句
此方法不会关闭Connection

query(SerFunction<Connection, PreparedStatement>, RsHandler<T>) - Method in class org.dromara.hutool.db.sql.SqlExecutor

执行自定义的PreparedStatement，结果使用RsHandler处理
此方法主要用于自定义场景，如游标查询等

queryNumber(String, Object...) - Method in class org.dromara.hutool.db.AbstractDb

查询单条单个字段记录,并将其转换为Number

queryOne(String, Object...) - Method in class org.dromara.hutool.db.AbstractDb

查询单条记录

queryString(String, Object...) - Method in class org.dromara.hutool.db.AbstractDb

查询单条单个字段记录,并将其转换为String

quietRollback() - Method in class org.dromara.hutool.db.Session

静默回滚事务
回滚事务

quietRollback(Savepoint) - Method in class org.dromara.hutool.db.Session

静默回滚到某个保存点，保存点的设置请使用setSavepoint方法

quoteWrapper - Variable in class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

QuoteWrapper - Class in org.dromara.hutool.db.sql

字段和表明包装器
主要用于字段名的包装（在字段名的前后加字符，例如反引号来避免与数据库的关键字冲突）

QuoteWrapper() - Constructor for class org.dromara.hutool.db.sql.QuoteWrapper

构造

QuoteWrapper(Character) - Constructor for class org.dromara.hutool.db.sql.QuoteWrapper

构造

QuoteWrapper(Character, Character) - Constructor for class org.dromara.hutool.db.sql.QuoteWrapper

包装符号

R

raw - Variable in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

releaseSavepoint(Savepoint) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

removeNew(String...) - Method in class org.dromara.hutool.db.Entity

ResultColumn - Class in org.dromara.hutool.db.meta

ResultSetMetaData中某一列的元数据信息

ResultColumn(ResultSetMetaData, int) - Constructor for class org.dromara.hutool.db.meta.ResultColumn

构造

ResultColumn.ColumnNullable - Enum in org.dromara.hutool.db.meta

列null值选项

ResultSetUtil - Class in org.dromara.hutool.db.handler

数据结果集处理辅助类

ResultSetUtil() - Constructor for class org.dromara.hutool.db.handler.ResultSetUtil

returnObject(PooledConnection) - Method in class org.dromara.hutool.db.ds.pooled.PooledDataSource

将连接返回到池中

rollback() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

rollback(Savepoint) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

rollback() - Method in class org.dromara.hutool.db.Session

回滚事务

rollback(Savepoint) - Method in class org.dromara.hutool.db.Session

回滚到某个保存点，保存点的设置请使用setSavepoint方法

RowHandler<R> - Interface in org.dromara.hutool.db.handler.row

行处理器，用于处理一行数据
传入前，须调用ResultSet.next()定位到行。

rowIdToString(RowId) - Static method in class org.dromara.hutool.db.sql.SqlUtil

将RowId转为字符串

RsHandler<T> - Interface in org.dromara.hutool.db.handler

结果集处理接口
此接口用于实现ResultSet 转换或映射为用户指定的pojo对象 默认实现有：

runner - Variable in class org.dromara.hutool.db.AbstractDb

S

select(boolean, String...) - Method in class org.dromara.hutool.db.sql.SqlBuilder

查询

select(boolean, Collection<String>) - Method in class org.dromara.hutool.db.sql.SqlBuilder

查询

select(String...) - Method in class org.dromara.hutool.db.sql.SqlBuilder

查询（非Distinct）

select(Collection<String>) - Method in class org.dromara.hutool.db.sql.SqlBuilder

查询（非Distinct）

Session - Class in org.dromara.hutool.db

数据库SQL执行会话
会话通过共用Connection而可以实现JDBC事务
一个会话只维护一个连接，推荐在执行完后关闭Session，避免重用
本对象并不是线程安全的，多个线程共用一个Session将会导致不可预知的问题

Session(DataSource) - Constructor for class org.dromara.hutool.db.Session

构造，从DataSource中识别方言

Session(DataSource, Dialect) - Constructor for class org.dromara.hutool.db.Session

构造

set(String, Object) - Method in class org.dromara.hutool.db.ActiveEntity

set(String, Object) - Method in class org.dromara.hutool.db.Entity

setArray(int, Array) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setAsciiStream(int, InputStream, int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setAsciiStream(int, InputStream, long) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setAsciiStream(int, InputStream) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setAscOrDesc(String) - Method in class org.dromara.hutool.db.meta.ColumnIndexInfo

setAutoCommit(boolean) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

setAutoIncrement(boolean) - Method in class org.dromara.hutool.db.meta.Column

设置是否自增

setBigDecimal(int, BigDecimal) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setBinaryStream(int, InputStream, int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setBinaryStream(int, InputStream, long) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setBinaryStream(int, InputStream) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setBlob(int, Blob) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setBlob(int, InputStream, long) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setBlob(int, InputStream) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setBoolean(int, boolean) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setByte(int, byte) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setBytes(int, byte[]) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setCaseInsensitive(boolean) - Method in class org.dromara.hutool.db.AbstractDb

设置是否在结果中忽略大小写
如果忽略，则在Entity中调用getXXX时，字段值忽略大小写，默认忽略

setCaseInsensitive(boolean) - Method in class org.dromara.hutool.db.config.DbConfig

设置是否在结果中忽略大小写
如果忽略，则在Entity中调用getXXX时，字段值忽略大小写，默认忽略

setCaseInsensitive(boolean) - Method in class org.dromara.hutool.db.handler.PageResultHandler

设置是否忽略大小写

setCatalog(String) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

setCatalog(String) - Method in class org.dromara.hutool.db.meta.IndexInfo

setCatalog(String) - Method in class org.dromara.hutool.db.meta.Table

设置catalog

setCharacterStream(int, Reader, int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setCharacterStream(int, Reader, long) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setCharacterStream(int, Reader) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setClientInfo(String, String) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

setClientInfo(Properties) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

setClob(int, Clob) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setClob(int, Reader, long) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setClob(int, Reader) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setColumnDef(String) - Method in class org.dromara.hutool.db.meta.Column

设置默认值

setColumnIndexInfoList(List<ColumnIndexInfo>) - Method in class org.dromara.hutool.db.meta.IndexInfo

setColumnName(String) - Method in class org.dromara.hutool.db.meta.ColumnIndexInfo

setConnection(Connection) - Method in class org.dromara.hutool.db.sql.StatementBuilder

设置连接

setConnProps(Properties) - Method in class org.dromara.hutool.db.config.ConnectionConfig

设置连接属性

setCursorName(String) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setDate(int, Date) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setDate(int, Date, Calendar) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setDialect(Dialect) - Method in class org.dromara.hutool.db.config.DbConfig

设置自定义方言

setDigit(int) - Method in class org.dromara.hutool.db.meta.Column

设置小数位数

setDirection(Direction) - Method in class org.dromara.hutool.db.sql.Order

设置排序方向

setDouble(int, double) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setDriver(String) - Method in class org.dromara.hutool.db.config.ConnectionConfig

设置JDBC驱动

setDriver(Driver) - Method in class org.dromara.hutool.db.ds.pooled.PooledDataSource

设置驱动

setDsFactory(DSFactory) - Method in class org.dromara.hutool.db.config.DbConfig

设置数据源工厂

setEscapeProcessing(boolean) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setFactory(DSFactory) - Method in class org.dromara.hutool.db.ds.DSPool

设置自定义的DSFactory

setFetchDirection(int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setFetchSize(int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setField(String) - Method in class org.dromara.hutool.db.sql.Condition

设置字段名

setField(String) - Method in class org.dromara.hutool.db.sql.Order

设置排序字段

setFieldNames(Collection<String>) - Method in class org.dromara.hutool.db.ActiveEntity

setFieldNames(String...) - Method in class org.dromara.hutool.db.ActiveEntity

setFieldNames(Collection<String>) - Method in class org.dromara.hutool.db.Entity

设置字段列表，用于限制加入的字段的值

setFieldNames(String...) - Method in class org.dromara.hutool.db.Entity

设置字段列表，用于限制加入的字段的值

setFields(SerSupplier<?>...) - Method in class org.dromara.hutool.db.ActiveEntity

通过lambda批量设置值

setFields(SerSupplier<?>...) - Method in class org.dromara.hutool.db.Entity

通过lambda批量设置值

setFields(Collection<String>) - Method in class org.dromara.hutool.db.sql.Query

设置查询的字段名列表

setFields(String...) - Method in class org.dromara.hutool.db.sql.Query

设置查询的字段名列表

setFloat(int, float) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setGlobalDSFactory(DSFactory) - Static method in class org.dromara.hutool.db.ds.DSUtil

设置全局的数据源工厂
在项目中存在多个连接池库的情况下，我们希望使用低优先级的库时使用此方法自定义之
重新定义全局的数据源工厂此方法可在以下两种情况下调用： 1.

setHoldability(int) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

setIgnoreNull(String, Object) - Method in class org.dromara.hutool.db.ActiveEntity

setIgnoreNull(String, Object) - Method in class org.dromara.hutool.db.Entity

setIndexInfoList(List<IndexInfo>) - Method in class org.dromara.hutool.db.meta.Table

设置索引信息

setIndexName(String) - Method in class org.dromara.hutool.db.meta.IndexInfo

setInt(int, int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setLastReturn(long) - Method in class org.dromara.hutool.db.ds.pooled.PooledConnection

setLinkOperator(LogicalOperator) - Method in class org.dromara.hutool.db.sql.Condition

设置与前一个Condition连接的逻辑运算符，可以是and或or

setLoginTimeout(int) - Method in class org.dromara.hutool.db.ds.DSWrapper

setLoginTimeout(int) - Method in class org.dromara.hutool.db.ds.simple.AbstractDataSource

setLogWriter(PrintWriter) - Method in class org.dromara.hutool.db.ds.DSWrapper

setLogWriter(PrintWriter) - Method in class org.dromara.hutool.db.ds.simple.AbstractDataSource

setLong(int, long) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setMaxFieldSize(int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setMaxRows(int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setName(String) - Method in class org.dromara.hutool.db.meta.Column

设置列名

setNCharacterStream(int, Reader, long) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setNCharacterStream(int, Reader) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setNClob(int, NClob) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setNClob(int, Reader, long) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setNClob(int, Reader) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setNetworkTimeout(Executor, int) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

setNonUnique(boolean) - Method in class org.dromara.hutool.db.meta.IndexInfo

setNString(int, String) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setNull(int, int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setNull(int, int, String) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setNullable(boolean) - Method in class org.dromara.hutool.db.meta.Column

设置是否为可空

setObject(int, Object, int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setObject(int, Object) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setObject(int, Object, int, int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setOperator(String) - Method in class org.dromara.hutool.db.sql.Condition

设置运算符
大于号，小于号，等于号 等

setOrder(int) - Method in class org.dromara.hutool.db.meta.Column

设置顺序号

setOrder(Order...) - Method in class org.dromara.hutool.db.Page

设置排序

setPage(int) - Method in class org.dromara.hutool.db.PageResult

设置页码，0表示第一页

setPage(Page) - Method in class org.dromara.hutool.db.sql.Query

设置分页对象

setPageNumber(int) - Method in class org.dromara.hutool.db.Page

设置页码，0表示第一页

setPageSize(int) - Method in class org.dromara.hutool.db.Page

设置每页结果数

setPageSize(int) - Method in class org.dromara.hutool.db.PageResult

设置每页结果数

setParam(PreparedStatement, int, Object) - Static method in class org.dromara.hutool.db.sql.StatementUtil

为PreparedStatement 设置单个参数

setParam(int, Object) - Method in class org.dromara.hutool.db.sql.StatementWrapper

为PreparedStatement 设置单个参数

setParamList(List<Object>) - Method in class org.dromara.hutool.db.sql.StatementBuilder

设置SQL的"?"

setParams(List<Object>) - Method in class org.dromara.hutool.db.sql.BoundSql

设置参数列表

setParams(Object...) - Method in class org.dromara.hutool.db.sql.StatementBuilder

设置SQL的"?"

setPass(String) - Method in class org.dromara.hutool.db.config.ConnectionConfig

设置密码

setPk(boolean) - Method in class org.dromara.hutool.db.meta.Column

设置是否主键

setPkNames(Set<String>) - Method in class org.dromara.hutool.db.meta.Table

设置主键列表

setPlaceHolder(boolean) - Method in class org.dromara.hutool.db.sql.Condition

设置是否使用条件占位符

setPoolable(boolean) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setPoolProps(Properties) - Method in class org.dromara.hutool.db.config.ConnectionConfig

设置连接池属性

setPreWrapQuote(Character) - Method in class org.dromara.hutool.db.sql.QuoteWrapper

设置前置包装的符号

setPureTableName(String) - Method in class org.dromara.hutool.db.meta.Table

设置表名（无包装符号），如"1234"对应的pureTableName为1234

setQueryTimeout(int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setReadOnly(boolean) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

setRef(int, Ref) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setRemarks(String) - Method in class org.dromara.hutool.db.meta.Column

设置注释

setRemarks(String) - Method in class org.dromara.hutool.db.meta.Table

设置注释

setReturnGeneratedKey(boolean) - Method in class org.dromara.hutool.db.sql.StatementBuilder

设置是否返回主键

setRowId(int, RowId) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setRunner(DialectRunner) - Method in class org.dromara.hutool.db.AbstractDb

设置 DialectRunner

setSavepoint() - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

setSavepoint(String) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

setSavepoint() - Method in class org.dromara.hutool.db.Session

设置保存点

setSavepoint(String) - Method in class org.dromara.hutool.db.Session

设置保存点

setSchema(String) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

setSchema(String) - Method in class org.dromara.hutool.db.meta.IndexInfo

setSchema(String) - Method in class org.dromara.hutool.db.meta.Table

设置schema

setSecondValue(Object) - Method in class org.dromara.hutool.db.sql.Condition

设置between 类型中第二个值

setShort(int, short) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setSize(long) - Method in class org.dromara.hutool.db.meta.Column

设置大小或数据长度

setSql(String) - Method in class org.dromara.hutool.db.sql.BoundSql

设置SQL语句

setSql(String) - Method in class org.dromara.hutool.db.sql.StatementBuilder

设置执行的SQL语句

setSqlFilter(SqlFilter) - Method in class org.dromara.hutool.db.sql.StatementBuilder

设置SQL日志

setSQLXML(int, SQLXML) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setString(int, String) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setSufWrapQuote(Character) - Method in class org.dromara.hutool.db.sql.QuoteWrapper

设置后置包装的符号

setTableName(String) - Method in class org.dromara.hutool.db.ActiveEntity

setTableName(String) - Method in class org.dromara.hutool.db.Entity

设置表名

setTableName(String) - Method in class org.dromara.hutool.db.meta.Column

设置表名

setTableName(String) - Method in class org.dromara.hutool.db.meta.IndexInfo

setTableName(String) - Method in class org.dromara.hutool.db.meta.Table

设置表名

setTableNames(String...) - Method in class org.dromara.hutool.db.sql.Query

设置表名

setTime(int, Time) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setTime(int, Time, Calendar) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setTimestamp(int, Timestamp) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setTimestamp(int, Timestamp, Calendar) - Method in class org.dromara.hutool.db.sql.StatementWrapper

SettingConfigParser - Class in org.dromara.hutool.db.config

基于Setting类型配置的数据库配置解析

SettingConfigParser(Setting) - Constructor for class org.dromara.hutool.db.config.SettingConfigParser

构造

setTotal(int) - Method in class org.dromara.hutool.db.PageResult

设置总数

setTotalPage(int) - Method in class org.dromara.hutool.db.PageResult

设置总页数

setTransactionIsolation(int) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

setTransactionIsolation(int) - Method in class org.dromara.hutool.db.Session

设置事务的隔离级别
Connection.TRANSACTION_NONE 驱动不支持事务
Connection.TRANSACTION_READ_UNCOMMITTED 允许脏读、不可重复读和幻读
Connection.TRANSACTION_READ_COMMITTED 禁止脏读，但允许不可重复读和幻读
Connection.TRANSACTION_REPEATABLE_READ 禁止脏读和不可重复读，单运行幻读
Connection.TRANSACTION_SERIALIZABLE 禁止脏读、不可重复读和幻读

setType(int) - Method in class org.dromara.hutool.db.meta.Column

设置类型，对应java.sql.Types中的类型

setTypeMap(Map<String, Class<?>>) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

setTypeName(String) - Method in class org.dromara.hutool.db.meta.Column

设置类型名称

setUnicodeStream(int, InputStream, int) - Method in class org.dromara.hutool.db.sql.StatementWrapper

Deprecated.

setUrl(String) - Method in class org.dromara.hutool.db.config.ConnectionConfig

设置JDBC URL

setURL(int, URL) - Method in class org.dromara.hutool.db.sql.StatementWrapper

setUser(String) - Method in class org.dromara.hutool.db.config.ConnectionConfig

设置用户名

setValue(Object) - Method in class org.dromara.hutool.db.sql.Condition

设置值，不解析表达式

setValue(Object, boolean) - Method in class org.dromara.hutool.db.sql.Condition

设置值

setWhere(Condition...) - Method in class org.dromara.hutool.db.sql.Query

设置条件语句

setWrapper(Character) - Method in class org.dromara.hutool.db.AbstractDb

设置包装器，包装器用于对表名、字段名进行符号包装（例如双引号），防止关键字与这些表名或字段冲突

setWrapper(QuoteWrapper) - Method in class org.dromara.hutool.db.AbstractDb

设置包装器，包装器用于对表名、字段名进行符号包装（例如双引号），防止关键字与这些表名或字段冲突

setWrapper(QuoteWrapper) - Method in interface org.dromara.hutool.db.dialect.Dialect

设置包装器

setWrapper(QuoteWrapper) - Method in class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

setWrapper(Character) - Method in class org.dromara.hutool.db.DialectRunner

设置包装器，包装器用于对表名、字段名进行符号包装（例如双引号），防止关键字与这些表名或字段冲突

setWrapper(QuoteWrapper) - Method in class org.dromara.hutool.db.DialectRunner

设置包装器，包装器用于对表名、字段名进行符号包装（例如双引号），防止关键字与这些表名或字段冲突

SimpleDataSource - Class in org.dromara.hutool.db.ds.simple

简易数据源，没有使用连接池，仅供测试或打开关闭连接非常少的场合使用！

SimpleDataSource(ConnectionConfig<?>) - Constructor for class org.dromara.hutool.db.ds.simple.SimpleDataSource

构造

SimpleDSFactory - Class in org.dromara.hutool.db.ds.simple

简单数据源工厂类

SimpleDSFactory() - Constructor for class org.dromara.hutool.db.ds.simple.SimpleDSFactory

SqlBuilder - Class in org.dromara.hutool.db.sql

SQL构建器
首先拼接SQL语句，值使用 ?

SqlBuilder() - Constructor for class org.dromara.hutool.db.sql.SqlBuilder

构造

SqlBuilder(QuoteWrapper) - Constructor for class org.dromara.hutool.db.sql.SqlBuilder

构造

SqlBuilder.Join - Enum in org.dromara.hutool.db.sql

SQL中多表关联用的关键字

SqlExecutor - Class in org.dromara.hutool.db.sql

SQL执行器，用于执行指定的SQL查询、更新语句。

SqlExecutor(DbConfig, Connection) - Constructor for class org.dromara.hutool.db.sql.SqlExecutor

构造

SqlFilter - Interface in org.dromara.hutool.db.sql.filter

SQL拦截器

SqlFilterChain - Class in org.dromara.hutool.db.sql.filter

多个SqlFilter

SqlFilterChain() - Constructor for class org.dromara.hutool.db.sql.filter.SqlFilterChain

SqlFormatter - Class in org.dromara.hutool.db.sql

SQL格式化器 from Hibernate

SqlFormatter() - Constructor for class org.dromara.hutool.db.sql.SqlFormatter

Sqlite3Dialect - Class in org.dromara.hutool.db.dialect.impl

SqlLite3方言

Sqlite3Dialect(DbConfig) - Constructor for class org.dromara.hutool.db.dialect.impl.Sqlite3Dialect

构造

SqlLog - Class in org.dromara.hutool.db.sql

SQL在日志中打印配置

SqlLog() - Constructor for class org.dromara.hutool.db.sql.SqlLog

SqlLogFilter - Class in org.dromara.hutool.db.sql.filter

SQL打印拦截器

SqlLogFilter(SqlLog) - Constructor for class org.dromara.hutool.db.sql.filter.SqlLogFilter

构造

SqlServer2005Dialect - Class in org.dromara.hutool.db.dialect.impl

SQLServer2005-2008方言实现
参考：jdbc-plus

SqlServer2005Dialect(DbConfig) - Constructor for class org.dromara.hutool.db.dialect.impl.SqlServer2005Dialect

构造

SqlServer2012Dialect - Class in org.dromara.hutool.db.dialect.impl

SQLServer2012 方言

SqlServer2012Dialect(DbConfig) - Constructor for class org.dromara.hutool.db.dialect.impl.SqlServer2012Dialect

构造

SqlUtil - Class in org.dromara.hutool.db.sql

SQL相关工具类，包括相关SQL语句拼接等

SqlUtil() - Constructor for class org.dromara.hutool.db.sql.SqlUtil

StartsWithDriverMatcher - Class in org.dromara.hutool.db.driver.matcher

判断jdbc url的起始字符串匹配对应的驱动类名

StartsWithDriverMatcher(String, String...) - Constructor for class org.dromara.hutool.db.driver.matcher.StartsWithDriverMatcher

构造

StatementBuilder - Class in org.dromara.hutool.db.sql

PreparedStatement构建器，构建结果为StatementWrapper

StatementBuilder() - Constructor for class org.dromara.hutool.db.sql.StatementBuilder

StatementUtil - Class in org.dromara.hutool.db.sql

Statement和PreparedStatement工具类

StatementUtil() - Constructor for class org.dromara.hutool.db.sql.StatementUtil

StatementWrapper - Class in org.dromara.hutool.db.sql

PreparedStatement 包装类，用于添加拦截方法功能
拦截方法包括： 1.

StatementWrapper(PreparedStatement) - Constructor for class org.dromara.hutool.db.sql.StatementWrapper

构造

StringHandler - Class in org.dromara.hutool.db.handler

处理为字符串结果，当查询结果为单个字符串时使用此处理器

StringHandler() - Constructor for class org.dromara.hutool.db.handler.StringHandler

StringRowHandler - Class in org.dromara.hutool.db.handler.row

将ResultSet结果中的某行处理为数组

StringRowHandler(ResultSetMetaData, String) - Constructor for class org.dromara.hutool.db.handler.row.StringRowHandler

构造

T

Table - Class in org.dromara.hutool.db.meta

数据库表信息

Table(String) - Constructor for class org.dromara.hutool.db.meta.Table

构造

tableName - Variable in class org.dromara.hutool.db.DaoTemplate

表名

TableType - Enum in org.dromara.hutool.db.meta

元信息中表的类型

test(String) - Method in class org.dromara.hutool.db.driver.matcher.Db2DriverMatcher

test(String) - Method in class org.dromara.hutool.db.driver.matcher.MysqlDriverMatcher

test(String) - Method in class org.dromara.hutool.db.driver.matcher.StartsWithDriverMatcher

ThreadLocalConnection - Enum in org.dromara.hutool.db

线程相关的数据库连接持有器
此对象为单例类，用于存储线程相关的Connection对象。

ThreadLocalConnection.GroupedConnection - Class in org.dromara.hutool.db

分组连接，根据不同的分组获取对应的连接，用于多数据源情况

toBean(ResultSetMetaData, ResultSet, Class<T>) - Static method in class org.dromara.hutool.db.handler.ResultSetUtil

处理单条数据

toBeanList(ResultSet, T, Class<E>) - Static method in class org.dromara.hutool.db.handler.ResultSetUtil

处理多条数据并返回一个Bean列表

toEntityList(ResultSet, T) - Static method in class org.dromara.hutool.db.handler.ResultSetUtil

处理多条数据

toEntityList(ResultSet, T, boolean) - Static method in class org.dromara.hutool.db.handler.ResultSetUtil

处理多条数据

toLong(ResultSet) - Static method in class org.dromara.hutool.db.handler.ResultSetUtil

结果集读取为一个Long值，一版用于插入时返回主键等
当有多个值返回时，只取第一个

TomcatDSFactory - Class in org.dromara.hutool.db.ds.tomcat

Tomcat-Jdbc-Pool数据源工厂类

TomcatDSFactory() - Constructor for class org.dromara.hutool.db.ds.tomcat.TomcatDSFactory

构造

toSqlDate(Date) - Static method in class org.dromara.hutool.db.sql.SqlUtil

转换为Date

toSqlTimestamp(Date) - Static method in class org.dromara.hutool.db.sql.SqlUtil

转换为Timestamp

toString() - Method in class org.dromara.hutool.db.config.ConnectionConfig

toString() - Method in class org.dromara.hutool.db.Entity

toString() - Method in class org.dromara.hutool.db.meta.Column

toString() - Method in class org.dromara.hutool.db.meta.ColumnIndexInfo

toString() - Method in class org.dromara.hutool.db.meta.IndexInfo

toString() - Method in enum org.dromara.hutool.db.meta.TableType

toString() - Method in class org.dromara.hutool.db.Page

toString() - Method in class org.dromara.hutool.db.sql.Condition

toString(List<Object>) - Method in class org.dromara.hutool.db.sql.Condition

转换为条件字符串，并回填占位符对应的参数值

toString() - Method in class org.dromara.hutool.db.sql.ConditionBuilder

构建组合条件
例如：name = ?

toString(List<Object>) - Method in class org.dromara.hutool.db.sql.ConditionGroup

将条件组转换为条件字符串，使用括号包裹，并回填占位符对应的参数值

toString() - Method in class org.dromara.hutool.db.sql.Order

toString() - Method in class org.dromara.hutool.db.sql.SqlBuilder

TransactionLevel - Enum in org.dromara.hutool.db.transaction

事务级别枚举 脏读（Dirty Read）：
一个事务会读到另一个事务更新后但未提交的数据，如果另一个事务回滚，那么当前事务读到的数据就是脏数据 不可重复读（Non Repeatable Read）：
在一个事务内，多次读同一数据，在这个事务还没有结束时，如果另一个事务恰好修改了这个数据，那么，在第一个事务中，两次读取的数据就可能不一致 幻读（Phantom Read）：
在一个事务中，第一次查询某条记录，发现没有，但是，当试图更新这条不存在的记录时，竟然能成功，且可以再次读取同一条记录。

tx(SerConsumer<Db>) - Method in class org.dromara.hutool.db.Db

执行事务，使用默认的事务级别
在同一事务中，所有对数据库操作都是原子的，同时提交或者同时回滚

tx(TransactionLevel, SerConsumer<Db>) - Method in class org.dromara.hutool.db.Db

执行事务
在同一事务中，所有对数据库操作都是原子的，同时提交或者同时回滚

tx(SerConsumer<Session>) - Method in class org.dromara.hutool.db.Session

在事务中执行操作，通过实现SerConsumer接口的call方法执行多条SQL语句从而完成事务

U

unwrap(Class<T>) - Method in class org.dromara.hutool.db.ds.DSWrapper

unwrap(Class<T>) - Method in class org.dromara.hutool.db.ds.pooled.ConnectionWrapper

unwrap(Class<T>) - Method in class org.dromara.hutool.db.ds.simple.AbstractDataSource

unWrap(String) - Method in class org.dromara.hutool.db.sql.QuoteWrapper

解包装字段名

unwrap(Class<T>) - Method in class org.dromara.hutool.db.sql.StatementWrapper

update(Entity, Entity) - Method in class org.dromara.hutool.db.AbstractDb

更新数据
更新条件为多个key value对表示，默认key = value，如果使用其它条件可以使用：where.put("key", " > 1")，value也可以传Condition对象，key被忽略

update(String) - Method in class org.dromara.hutool.db.ActiveEntity

根据现有Entity中的条件删除与之匹配的数据库记录

update(Entity, Entity) - Method in class org.dromara.hutool.db.DaoTemplate

按照条件更新

update(Entity) - Method in class org.dromara.hutool.db.DaoTemplate

更新

update(Connection, Entity, Entity) - Method in class org.dromara.hutool.db.DialectRunner

更新数据
此方法不会关闭Connection

update(Entity) - Method in class org.dromara.hutool.db.sql.SqlBuilder

更新

upsert(Entity, String...) - Method in class org.dromara.hutool.db.AbstractDb

使用upsert语义插入或更新数据
根据给定的字段名查询数据，如果存在则更新这些数据，否则执行插入 如果方言未实现本方法，内部会自动调用insertOrUpdate来实现功能，由于upsert和insert使用有区别，为了兼容性保留原有insertOrUpdate不做变动

upsert(Connection, Entity, String...) - Method in class org.dromara.hutool.db.DialectRunner

更新或插入数据
此方法不会关闭Connection 如果方言未实现此方法则内部自动使用insertOrUpdate来替代功能

V

validateEntity(Entity) - Static method in class org.dromara.hutool.db.sql.SqlBuilder

验证实体类对象的有效性

value() - Method in enum org.dromara.hutool.db.meta.TableType

获取值

ValueListHandler - Class in org.dromara.hutool.db.handler

结果集处理类 ，处理出的结果为List列表

ValueListHandler() - Constructor for class org.dromara.hutool.db.handler.ValueListHandler

valueOf(String) - Static method in enum org.dromara.hutool.db.dialect.DialectName

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.dromara.hutool.db.meta.JdbcType

Returns the enum constant of this type with the specified name.

valueOf(int) - Static method in enum org.dromara.hutool.db.meta.JdbcType

通过Types中对应int值找到enum值

valueOf(String) - Static method in enum org.dromara.hutool.db.meta.ResultColumn.ColumnNullable

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.dromara.hutool.db.meta.TableType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.dromara.hutool.db.sql.Condition.LikeType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.dromara.hutool.db.sql.Direction

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.dromara.hutool.db.sql.LogicalOperator

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.dromara.hutool.db.sql.SqlBuilder.Join

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.dromara.hutool.db.ThreadLocalConnection

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.dromara.hutool.db.transaction.TransactionLevel

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.dromara.hutool.db.dialect.DialectName

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.dromara.hutool.db.meta.JdbcType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.dromara.hutool.db.meta.ResultColumn.ColumnNullable

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.dromara.hutool.db.meta.TableType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.dromara.hutool.db.sql.Condition.LikeType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.dromara.hutool.db.sql.Direction

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.dromara.hutool.db.sql.LogicalOperator

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.dromara.hutool.db.sql.SqlBuilder.Join

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.dromara.hutool.db.ThreadLocalConnection

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.dromara.hutool.db.transaction.TransactionLevel

Returns an array containing the constants of this enum type, in the order they are declared.

W

where(Condition...) - Method in class org.dromara.hutool.db.sql.SqlBuilder

添加Where语句，所有逻辑之间关系使用Condition.setLinkOperator(LogicalOperator) 定义

where(String) - Method in class org.dromara.hutool.db.sql.SqlBuilder

添加Where语句

wrap(DataSource, DbConfig) - Static method in class org.dromara.hutool.db.ds.DSWrapper

包装指定的DataSource

wrap(String) - Method in class org.dromara.hutool.db.sql.QuoteWrapper

包装字段名
有时字段与SQL的某些关键字冲突，导致SQL出错，因此需要将字段名用单引号或者反引号包装起来，避免冲突

wrap(String...) - Method in class org.dromara.hutool.db.sql.QuoteWrapper

包装字段名
有时字段与SQL的某些关键字冲突，导致SQL出错，因此需要将字段名用单引号或者反引号包装起来，避免冲突

wrap(Collection<String>) - Method in class org.dromara.hutool.db.sql.QuoteWrapper

包装字段名
有时字段与SQL的某些关键字冲突，导致SQL出错，因此需要将字段名用单引号或者反引号包装起来，避免冲突

wrap(Entity) - Method in class org.dromara.hutool.db.sql.QuoteWrapper

包装表名和字段名，此方法返回一个新的Entity实体类
有时字段与SQL的某些关键字冲突，导致SQL出错，因此需要将字段名用单引号或者反引号包装起来，避免冲突

wrap(Condition...) - Method in class org.dromara.hutool.db.sql.QuoteWrapper

包装字段名
有时字段与SQL的某些关键字冲突，导致SQL出错，因此需要将字段名用单引号或者反引号包装起来，避免冲突

wrapPageSql(SqlBuilder, Page) - Method in class org.dromara.hutool.db.dialect.impl.AnsiSqlDialect

根据不同数据库在查询SQL语句基础上包装其分页的语句
各自数据库通过重写此方法实现最小改动情况下修改分页语句

wrapPageSql(SqlBuilder, Page) - Method in class org.dromara.hutool.db.dialect.impl.H2Dialect

wrapPageSql(SqlBuilder, Page) - Method in class org.dromara.hutool.db.dialect.impl.MysqlDialect

wrapPageSql(SqlBuilder, Page) - Method in class org.dromara.hutool.db.dialect.impl.OracleDialect

wrapPageSql(SqlBuilder, Page) - Method in class org.dromara.hutool.db.dialect.impl.SqlServer2005Dialect

wrapPageSql(SqlBuilder, Page) - Method in class org.dromara.hutool.db.dialect.impl.SqlServer2012Dialect

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