接口的使用
top.chukongxiang.mybatis.basemapper.sql.core.WrapperQuery

使用WrapperQuery的程序包

程序包	说明
top.chukongxiang.mybatis.basemapper
top.chukongxiang.mybatis.basemapper.providers
top.chukongxiang.mybatis.basemapper.sql
top.chukongxiang.mybatis.basemapper.sql.core

top.chukongxiang.mybatis.basemapper中WrapperQuery的使用

类型参数类型为WrapperQuery的top.chukongxiang.mybatis.basemapper中的方法

限定符和类型	方法和说明
<E extends WrapperQuery<T,E,Column>,Column> int	BaseMapper.count(WrapperQuery<T,E,Column> wrapper) 查询总计数，忽略SELECT的列
<E extends WrapperQuery<T,E,Column>,Column> int	IService.count(WrapperQuery<T,E,Column> wrapper) 统计计数
<E extends WrapperQuery<T,E,Column>,Column> int	ServiceImpl.count(WrapperQuery<T,E,Column> wrapper)
<E extends WrapperQuery<T,E,Column>,Column> int	BaseMapper.delete(WrapperQuery<T,E,Column> wrapper) 根据构造器条件删除数据
<E extends WrapperQuery<T,E,Column>,Column> T	IService.getOne(WrapperQuery<T,E,Column> wrapper) 根据构造器解获取单个实体
<E extends WrapperQuery<T,E,Column>,Column> T	ServiceImpl.getOne(WrapperQuery<T,E,Column> wrapper)
<E extends WrapperQuery<T,E,Column>,Column> List<T>	IService.list(WrapperQuery<T,E,Column> wrapper) 根据构造器解获取实体列表
<E extends WrapperQuery<T,E,Column>,Column> List<T>	ServiceImpl.list(WrapperQuery<T,E,Column> wrapper)
<E extends WrapperQuery<T,E,Column>,Column> IPage<T>	IService.page(IPage<T> page, WrapperQuery<T,E,Column> wrapper) 分页查询所有数据
<E extends WrapperQuery<T,E,Column>,Column> IPage<T>	ServiceImpl.page(IPage<T> page, WrapperQuery<T,E,Column> wrapper)
<E extends WrapperQuery<T,E,Column>,Column> boolean	IService.remove(WrapperQuery<T,E,Column> wrapper) 根据实体条件删除
<E extends WrapperQuery<T,E,Column>,Column> boolean	ServiceImpl.remove(WrapperQuery<T,E,Column> wrapper)
<E extends WrapperQuery<T,E,Column>,Column> List<T>	BaseMapper.selectList(WrapperQuery<T,E,Column> wrapper) 查询实体列表
<E extends WrapperQuery<T,E,Column>,Column> T	BaseMapper.selectOne(WrapperQuery<T,E,Column> wrapper) 查询单个实体

参数类型为WrapperQuery的top.chukongxiang.mybatis.basemapper中的方法

限定符和类型	方法和说明
<E extends WrapperQuery<T,E,Column>,Column> int	BaseMapper.count(WrapperQuery<T,E,Column> wrapper) 查询总计数，忽略SELECT的列
<E extends WrapperQuery<T,E,Column>,Column> int	IService.count(WrapperQuery<T,E,Column> wrapper) 统计计数
<E extends WrapperQuery<T,E,Column>,Column> int	ServiceImpl.count(WrapperQuery<T,E,Column> wrapper)
<E extends WrapperQuery<T,E,Column>,Column> int	BaseMapper.delete(WrapperQuery<T,E,Column> wrapper) 根据构造器条件删除数据
<E extends WrapperQuery<T,E,Column>,Column> T	IService.getOne(WrapperQuery<T,E,Column> wrapper) 根据构造器解获取单个实体
<E extends WrapperQuery<T,E,Column>,Column> T	ServiceImpl.getOne(WrapperQuery<T,E,Column> wrapper)
<E extends WrapperQuery<T,E,Column>,Column> List<T>	IService.list(WrapperQuery<T,E,Column> wrapper) 根据构造器解获取实体列表
<E extends WrapperQuery<T,E,Column>,Column> List<T>	ServiceImpl.list(WrapperQuery<T,E,Column> wrapper)
<E extends WrapperQuery<T,E,Column>,Column> IPage<T>	IService.page(IPage<T> page, WrapperQuery<T,E,Column> wrapper) 分页查询所有数据
<E extends WrapperQuery<T,E,Column>,Column> IPage<T>	ServiceImpl.page(IPage<T> page, WrapperQuery<T,E,Column> wrapper)
<E extends WrapperQuery<T,E,Column>,Column> boolean	IService.remove(WrapperQuery<T,E,Column> wrapper) 根据实体条件删除
<E extends WrapperQuery<T,E,Column>,Column> boolean	ServiceImpl.remove(WrapperQuery<T,E,Column> wrapper)
<E extends WrapperQuery<T,E,Column>,Column> List<T>	BaseMapper.selectList(WrapperQuery<T,E,Column> wrapper) 查询实体列表
<E extends WrapperQuery<T,E,Column>,Column> T	BaseMapper.selectOne(WrapperQuery<T,E,Column> wrapper) 查询单个实体

top.chukongxiang.mybatis.basemapper.providers中WrapperQuery的使用

类型参数类型为WrapperQuery的top.chukongxiang.mybatis.basemapper.providers中的方法

限定符和类型	方法和说明
<T,E extends WrapperQuery<T,E,Column>,Column> String	MapperSelectProvider.countWrapper(org.apache.ibatis.builder.annotation.ProviderContext providerContext, Map<String,Object> params)
<T,E extends WrapperQuery<T,E,Column>,Column> String	MapperDeleteProvider.deleteWrapper(org.apache.ibatis.builder.annotation.ProviderContext providerContext, Map<String,?> params) 根据构造器条件删除数据
<T,E extends WrapperQuery<T,E,Column>,Column> String	MapperSelectProvider.selectWrapper(org.apache.ibatis.builder.annotation.ProviderContext providerContext, Map<String,Object> params)

top.chukongxiang.mybatis.basemapper.sql中WrapperQuery的使用

实现WrapperQuery的top.chukongxiang.mybatis.basemapper.sql中的类

限定符和类型	类和说明
class	EmptyWrapper<T> 空查询wrapper，仅仅支持没有任何where条件
class	LambdaQueryWrapper<T> 列类型是lambda表达式的查询Wrapper
class	QueryWrapper<T> 列类型是字符串的查询Wrapper

类型变量类型为WrapperQuery的top.chukongxiang.mybatis.basemapper.sql中的方法参数

限定符和类型	方法和说明
<M,F extends Wrapper<M,F,C>,C> EmptyWrapper<T>	EmptyWrapper.exists(boolean condition, String s, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper)
<M,F extends Wrapper<M,F,C>,C> EmptyWrapper<T>	EmptyWrapper.in(boolean condition, String s, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper)
<M,F extends Wrapper<M,F,C>,C> EmptyWrapper<T>	EmptyWrapper.notExists(boolean condition, String s, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper)
<M,F extends Wrapper<M,F,C>,C> EmptyWrapper<T>	EmptyWrapper.notIn(boolean condition, String s, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper)

top.chukongxiang.mybatis.basemapper.sql.core中WrapperQuery的使用

类型变量类型为WrapperQuery的top.chukongxiang.mybatis.basemapper.sql.core中的方法参数

限定符和类型	方法和说明
<M,F extends Wrapper<M,F,C>,C> E	AbstractWrapper.exists(boolean condition, Column column, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper)
<M,F extends Wrapper<M,F,C>,C> E	Wrapper.exists(boolean condition, Column column, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper) exists(select xx from xxx)
default <M,F extends Wrapper<M,F,C>,C> E	Wrapper.exists(Column column, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper)
<M,F extends Wrapper<M,F,C>,C> E	AbstractWrapper.in(boolean condition, Column column, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper)
<M,F extends Wrapper<M,F,C>,C> E	Wrapper.in(boolean condition, Column column, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper) in (SELECT x FROM x ....)
default <M,F extends Wrapper<M,F,C>,C> E	Wrapper.in(Column column, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper)
<M,F extends Wrapper<M,F,C>,C> E	AbstractWrapper.notExists(boolean condition, Column column, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper)
<M,F extends Wrapper<M,F,C>,C> E	Wrapper.notExists(boolean condition, Column column, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper) not exists(select xx from xxx)
default <M,F extends Wrapper<M,F,C>,C> E	Wrapper.notExists(Column column, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper)
<M,F extends Wrapper<M,F,C>,C> E	AbstractWrapper.notIn(boolean condition, Column column, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper)
<M,F extends Wrapper<M,F,C>,C> E	Wrapper.notIn(boolean condition, Column column, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper) not in (SELECT x FROM x ....)
default <M,F extends Wrapper<M,F,C>,C> E	Wrapper.notIn(Column column, java.util.function.Function<ChildrenQueryWrapper,WrapperQuery<M,F,C>> wrapper)