类的使用
icu.mhb.mybatisplus.plugln.core.JoinWrapper

使用JoinWrapper的程序包

程序包	说明
icu.mhb.mybatisplus.plugln.core
icu.mhb.mybatisplus.plugln.core.func

icu.mhb.mybatisplus.plugln.core中JoinWrapper的使用

返回JoinWrapper的icu.mhb.mybatisplus.plugln.core中的方法

限定符和类型	方法和说明
JoinWrapper<T,J>	JoinWrapper.having(boolean condition, String sqlHaving, Object... params) 重写父类having语句，存入参数值，传递到JoinLambdaWrapper中，避免重复添加
<F> JoinWrapper<T,J>	JoinWrapper.innerJoin(com.baomidou.mybatisplus.core.toolkit.support.SFunction<T,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField) join 处理
protected JoinWrapper<T,J>	JoinWrapper.instance() 用于生成嵌套 sql 故 sqlSelect 不向下传递
<J> JoinWrapper<J,T>	JoinLambdaWrapper.join(Class<J> clz, String alias, boolean logicDelete)
<X> JoinWrapper<T,J>	JoinWrapper.joinAnd(int index, java.util.function.Consumer<JoinWrapper<T,J>> consumer)
JoinWrapper<T,J>	JoinWrapper.joinAnd(com.baomidou.mybatisplus.core.toolkit.support.SFunction<T,Object> field, Object val, int index) join 后的拼的条件
<X> JoinWrapper<T,J>	JoinWrapper.joinAnd(com.baomidou.mybatisplus.core.toolkit.support.SFunction<T,Object> field, com.baomidou.mybatisplus.core.toolkit.support.SFunction<X,Object> val, int index)
<F> JoinWrapper<T,J>	JoinWrapper.leftJoin(com.baomidou.mybatisplus.core.toolkit.support.SFunction<T,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField) left join 处理
<P> JoinWrapper<T,J>	JoinWrapper.manyToManySelect(com.baomidou.mybatisplus.core.toolkit.support.SFunction<P,?> column, Class<?> manyToManyClass) 多对多方法，使用该方法，可以不需要指定列，默认查询全部字段
<P> JoinWrapper<T,J>	JoinWrapper.manyToManySelect(com.baomidou.mybatisplus.core.toolkit.support.SFunction<P,?> column, Class<?> manyToManyClass, java.util.function.Consumer<ColumnsBuilder<T>> consumer)
<P> JoinWrapper<T,J>	JoinWrapper.oneToOneSelect(com.baomidou.mybatisplus.core.toolkit.support.SFunction<P,?> column, Class<?> modelClass) 一对一方法，使用该方法，可以不需要指定列，默认查询全部字段
<P> JoinWrapper<T,J>	JoinWrapper.oneToOneSelect(com.baomidou.mybatisplus.core.toolkit.support.SFunction<P,?> column, java.util.function.Consumer<ColumnsBuilder<T>> consumer)
<F> JoinWrapper<T,J>	JoinWrapper.rightJoin(com.baomidou.mybatisplus.core.toolkit.support.SFunction<T,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField) right join 处理
JoinWrapper<T,J>	JoinWrapper.select(Class<T> entityClass, java.util.function.Predicate<com.baomidou.mybatisplus.core.metadata.TableFieldInfo> predicate) 过滤查询的字段信息(主键除外!)
JoinWrapper<T,J>	JoinWrapper.select(com.baomidou.mybatisplus.core.toolkit.support.SFunction<T,?>... columns) SELECT 部分 SQL 设置

类型变量类型为JoinWrapper的icu.mhb.mybatisplus.plugln.core中的方法参数

限定符和类型	方法和说明
<X> JoinWrapper<T,J>	JoinWrapper.joinAnd(int index, java.util.function.Consumer<JoinWrapper<T,J>> consumer)

icu.mhb.mybatisplus.plugln.core.func中JoinWrapper的使用

返回JoinWrapper的icu.mhb.mybatisplus.plugln.core.func中的方法

限定符和类型	方法和说明
default <J,F> JoinWrapper<J,T>	JoinMethodFunc.innerJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField)
default <J,F> JoinWrapper<J,T>	JoinMethodFunc.innerJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, boolean logicDelete)
default <J,F> JoinWrapper<J,T>	JoinMethodFunc.innerJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, String alias)
default <J,F> JoinWrapper<J,T>	JoinMethodFunc.innerJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, String alias, boolean logicDelete)
default <J> JoinWrapper<J,T>	JoinMethodFunc.join(Class<J> clz)
default <J> JoinWrapper<J,T>	JoinMethodFunc.join(Class<J> clz, boolean logicDelete)
default <J> JoinWrapper<J,T>	JoinMethodFunc.join(Class<J> clz, String alias)
<J> JoinWrapper<J,T>	JoinMethodFunc.join(Class<J> clz, String alias, boolean logicDelete) 进行join操作
default <J,F> JoinWrapper<J,T>	JoinMethodFunc.leftJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField)
default <J,F> JoinWrapper<J,T>	JoinMethodFunc.leftJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, boolean logicDelete)
default <J,F> JoinWrapper<J,T>	JoinMethodFunc.leftJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, String alias)
default <J,F> JoinWrapper<J,T>	JoinMethodFunc.leftJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, String alias, boolean logicDelete) 实用化leftJoin
default <J,X> JoinWrapper<X,T>	JoinMethodFunc.pushInnerJoin(com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> pushJoinField, Class<X> clz)
default <J,F> JoinWrapper<J,T>	JoinMethodFunc.pushJoin(com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> pushJoinField, Class<J> clz, SqlExcerpt sqlExcerpt)
default <J,X> JoinWrapper<X,T>	JoinMethodFunc.pushLeftJoin(com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> pushJoinField, Class<X> clz)
default <J,X> JoinWrapper<X,T>	JoinMethodFunc.pushRightJoin(com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> pushJoinField, Class<X> clz)
default <J,F> JoinWrapper<J,T>	JoinMethodFunc.rightJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField)
default <J,F> JoinWrapper<J,T>	JoinMethodFunc.rightJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, boolean logicDelete)
default <J,F> JoinWrapper<J,T>	JoinMethodFunc.rightJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, String alias)
default <J,F> JoinWrapper<J,T>	JoinMethodFunc.rightJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, String alias, boolean logicDelete)

类型变量类型为JoinWrapper的icu.mhb.mybatisplus.plugln.core.func中的方法参数

限定符和类型	方法和说明
default <J,F> JoinLambdaWrapper<T>	JoinMethodFunc.innerJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, java.util.function.Consumer<JoinWrapper<J,T>> consumer)
default <J,F> JoinLambdaWrapper<T>	JoinMethodFunc.innerJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, String alias, java.util.function.Consumer<JoinWrapper<J,T>> consumer)
default <J,F> JoinLambdaWrapper<T>	JoinMethodFunc.leftJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, java.util.function.Consumer<JoinWrapper<J,T>> consumer)
default <J,F> JoinLambdaWrapper<T>	JoinMethodFunc.leftJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, String alias, java.util.function.Consumer<JoinWrapper<J,T>> consumer)
default <J,X> JoinLambdaWrapper<T>	JoinMethodFunc.pushInnerJoin(com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> pushJoinField, Class<X> clz, java.util.function.Consumer<JoinWrapper<X,T>> consumer)
default <J,X> JoinLambdaWrapper<T>	JoinMethodFunc.pushLeftJoin(com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> pushJoinField, Class<X> clz, java.util.function.Consumer<JoinWrapper<X,T>> consumer)
default <J,X> JoinLambdaWrapper<T>	JoinMethodFunc.pushRightJoin(com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> pushJoinField, Class<X> clz, java.util.function.Consumer<JoinWrapper<X,T>> consumer)
default <J,F> JoinLambdaWrapper<T>	JoinMethodFunc.rightJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, java.util.function.Consumer<JoinWrapper<J,T>> consumer)
default <J,F> JoinLambdaWrapper<T>	JoinMethodFunc.rightJoin(Class<J> clz, com.baomidou.mybatisplus.core.toolkit.support.SFunction<J,Object> joinTableField, com.baomidou.mybatisplus.core.toolkit.support.SFunction<F,Object> masterTableField, String alias, java.util.function.Consumer<JoinWrapper<J,T>> consumer)