com.baomidou.mybatisplus.extension.service.additional.query.impl

类 QueryChainWrapper<T>

java.lang.Object

com.baomidou.mybatisplus.core.conditions.Wrapper<T>

com.baomidou.mybatisplus.extension.service.additional.AbstractChainWrapper<T,java.lang.String,QueryChainWrapper<T>,com.baomidou.mybatisplus.core.conditions.query.QueryWrapper<T>>

com.baomidou.mybatisplus.extension.service.additional.query.impl.QueryChainWrapper<T>

所有已实现的接口:

com.baomidou.mybatisplus.core.conditions.interfaces.Compare<QueryChainWrapper<T>,java.lang.String>, com.baomidou.mybatisplus.core.conditions.interfaces.Func<QueryChainWrapper<T>,java.lang.String>, com.baomidou.mybatisplus.core.conditions.interfaces.Join<QueryChainWrapper<T>>, com.baomidou.mybatisplus.core.conditions.interfaces.Nested<com.baomidou.mybatisplus.core.conditions.query.QueryWrapper<T>,QueryChainWrapper<T>>, com.baomidou.mybatisplus.core.conditions.ISqlSegment, com.baomidou.mybatisplus.core.conditions.query.Query<QueryChainWrapper<T>,T,java.lang.String>, ChainWrapper<T>, ChainQuery<T>, java.io.Serializable

public class QueryChainWrapper<T>
extends AbstractChainWrapper<T,java.lang.String,QueryChainWrapper<T>,com.baomidou.mybatisplus.core.conditions.query.QueryWrapper<T>>
implements ChainQuery<T>, com.baomidou.mybatisplus.core.conditions.query.Query<QueryChainWrapper<T>,T,java.lang.String>

从以下版本开始:

2018-12-19

作者:

miemie

另请参阅:

序列化表格

字段概要

从类继承的字段 com.baomidou.mybatisplus.extension.service.additional.AbstractChainWrapper

typedThis, wrapperChildren

构造器概要

构造器

构造器和说明
QueryChainWrapper(com.baomidou.mybatisplus.core.mapper.BaseMapper<T> baseMapper)

方法概要

限定符和类型	方法和说明
com.baomidou.mybatisplus.core.mapper.BaseMapper<T>	getBaseMapper() 获取 BaseMapper
java.lang.String	getSqlSelect()
QueryChainWrapper<T>	select(java.lang.Class<T> entityClass, java.util.function.Predicate<com.baomidou.mybatisplus.core.metadata.TableFieldInfo> predicate)
QueryChainWrapper<T>	select(java.util.function.Predicate<com.baomidou.mybatisplus.core.metadata.TableFieldInfo> predicate)
QueryChainWrapper<T>	select(java.lang.String... columns)

从类继承的方法 com.baomidou.mybatisplus.extension.service.additional.AbstractChainWrapper

allEq, allEq, and, apply, between, eq, exists, ge, getCustomSqlSegment, getEntity, getExpression, getSqlSegment, getWrapper, groupBy, gt, having, in, inSql, isNotNull, isNull, last, le, like, likeLeft, likeRight, lt, ne, nested, notBetween, notExists, notIn, notInSql, notLike, or, or, orderBy

从类继承的方法 com.baomidou.mybatisplus.core.conditions.Wrapper

getSqlSet, isEmptyOfEntity, isEmptyOfNormal, isEmptyOfWhere, nonEmptyOfEntity, nonEmptyOfNormal, nonEmptyOfWhere

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 com.baomidou.mybatisplus.extension.service.additional.query.ChainQuery

count, delete, list, one, page

从接口继承的方法 com.baomidou.mybatisplus.extension.service.additional.ChainWrapper

getWrapper

从接口继承的方法 com.baomidou.mybatisplus.core.conditions.interfaces.Compare

allEq, allEq, allEq, allEq, between, eq, ge, gt, le, like, likeLeft, likeRight, lt, ne, notBetween, notLike

从接口继承的方法 com.baomidou.mybatisplus.core.conditions.interfaces.Func

groupBy, having, in, in, in, inOrThrow, inOrThrow, inOrThrow, inOrThrow, inSql, isNotNull, isNull, notIn, notIn, notIn, notInOrThrow, notInOrThrow, notInOrThrow, notInOrThrow, notInSql, orderByAsc, orderByAsc, orderByDesc, orderByDesc

从接口继承的方法 com.baomidou.mybatisplus.core.conditions.interfaces.Join

apply, exists, last, notExists, or

从接口继承的方法 com.baomidou.mybatisplus.core.conditions.interfaces.Nested

and, nested, or

构造器详细资料

QueryChainWrapper

public QueryChainWrapper(com.baomidou.mybatisplus.core.mapper.BaseMapper<T> baseMapper)

方法详细资料

select

public QueryChainWrapper<T> select(java.lang.String... columns)

指定者:

select 在接口中 com.baomidou.mybatisplus.core.conditions.query.Query<QueryChainWrapper<T>,T,java.lang.String>

select

public QueryChainWrapper<T> select(java.util.function.Predicate<com.baomidou.mybatisplus.core.metadata.TableFieldInfo> predicate)

指定者:

select 在接口中 com.baomidou.mybatisplus.core.conditions.query.Query<QueryChainWrapper<T>,T,java.lang.String>

select

public QueryChainWrapper<T> select(java.lang.Class<T> entityClass,
                                   java.util.function.Predicate<com.baomidou.mybatisplus.core.metadata.TableFieldInfo> predicate)

指定者:

select 在接口中 com.baomidou.mybatisplus.core.conditions.query.Query<QueryChainWrapper<T>,T,java.lang.String>

getSqlSelect

public java.lang.String getSqlSelect()

指定者:

getSqlSelect 在接口中 com.baomidou.mybatisplus.core.conditions.query.Query<QueryChainWrapper<T>,T,java.lang.String>

覆盖:

getSqlSelect 在类中 com.baomidou.mybatisplus.core.conditions.Wrapper<T>

getBaseMapper

public com.baomidou.mybatisplus.core.mapper.BaseMapper<T> getBaseMapper()

从接口复制的说明: ChainWrapper

获取 BaseMapper

指定者:

getBaseMapper 在接口中 ChainWrapper<T>

返回:

BaseMapper