com.baomidou.mybatisplus.mapper

类 EntityWrapper<T>

java.lang.Object

com.baomidou.mybatisplus.mapper.Wrapper<T>

com.baomidou.mybatisplus.mapper.EntityWrapper<T>

所有已实现的接口:

java.io.Serializable

public class EntityWrapper<T>
extends Wrapper<T>

Entity 对象封装操作类，定义T-SQL语法

作者:

hubin , yanghu , Dyang , Caratacus

另请参阅:

序列化表格

字段概要

字段

限定符和类型	字段和说明
protected T	entity 数据库表映射实体类

从类继承的字段 com.baomidou.mybatisplus.mapper.Wrapper

AND_OR, isWhere, paramAlias, sql, sqlSelect

构造器概要

构造器

构造器和说明
EntityWrapper()
EntityWrapper(T entity)
EntityWrapper(T entity, java.lang.String sqlSelect)

方法概要

方法

限定符和类型	方法和说明
T	getEntity() 兼容EntityWrapper
java.lang.String	getSqlSegment() SQL 片段
void	setEntity(T entity)

从类继承的方法 com.baomidou.mybatisplus.mapper.Wrapper

addFilter, addFilterIfNeed, allEq, allEq, and, and, and, andNew, andNew, andNew, between, between, eq, eq, exists, exists, formatSql, formatSqlIfNeed, ge, ge, getParamAlias, getParamNameValuePairs, getSqlSelect, groupBy, groupBy, gt, gt, having, having, in, in, in, in, in, in, isEmptyOfWhere, isNotEmptyOfWhere, isNotNull, isNotNull, isNull, isNull, isWhere, last, le, le, like, like, like, like, lt, lt, ne, ne, notBetween, notBetween, notExists, notExists, notIn, notIn, notIn, notIn, notIn, notIn, notLike, notLike, notLike, notLike, or, or, or, orderAsc, orderBy, orderBy, orderBy, orderBy, orderBy, orderDesc, originalSql, orNew, orNew, orNew, setParamAlias, setSqlSelect, setSqlSelect, setSqlSelect, setSqlSelect, toString, where, where

从类继承的方法 java.lang.Object

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

字段详细资料

entity

protected T entity

数据库表映射实体类

构造器详细资料

EntityWrapper

public EntityWrapper()

EntityWrapper

public EntityWrapper(T entity)

EntityWrapper

public EntityWrapper(T entity,
             java.lang.String sqlSelect)

方法详细资料

getEntity

public T getEntity()

从类复制的说明: Wrapper

兼容EntityWrapper

覆盖:

getEntity 在类中 Wrapper<T>

返回:

setEntity

public void setEntity(T entity)

getSqlSegment

public java.lang.String getSqlSegment()

SQL 片段

指定者:

getSqlSegment 在类中 Wrapper<T>