com.baomidou.mybatisplus.mapper

类 Condition

java.lang.Object

com.baomidou.mybatisplus.mapper.Wrapper

com.baomidou.mybatisplus.mapper.Condition

所有已实现的接口:

java.io.Serializable

public class Condition
extends Wrapper

条件查询构造器

作者:

hubin 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
static Wrapper	EMPTY 构建一个Empty条件构造 避免传递参数使用null

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
Condition()

方法概要

方法

限定符和类型	方法和说明
static Condition	create() 获取实例
static <T> Wrapper<T>	empty() 构造一个空的Wrapper
java.lang.String	getSqlSegment() SQL 片段
static <T> EntityWrapper<T>	wrapper() 构造一个Wrapper

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

addFilter, addFilterIfNeed, allEq, allEq, and, and, and, andNew, andNew, andNew, between, between, clone, eq, eq, exists, exists, formatSql, formatSqlIfNeed, ge, ge, getEntity, 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, leftNest, leftNest, 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, rightNest, rightNest, setParamAlias, setSqlSelect, setSqlSelect, setSqlSelect, setSqlSelect, toString, where, where

从类继承的方法 java.lang.Object

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

字段详细资料

EMPTY

public static final Wrapper EMPTY

构建一个Empty条件构造 避免传递参数使用null

构造器详细资料

Condition

public Condition()

方法详细资料

create

public static Condition create()

获取实例

getSqlSegment

public java.lang.String getSqlSegment()

SQL 片段

指定者:

getSqlSegment 在类中 Wrapper

empty

public static <T> Wrapper<T> empty()

构造一个空的Wrapper

类型参数:

T -

返回:

wrapper

public static <T> EntityWrapper<T> wrapper()

构造一个Wrapper

类型参数:

T -

返回: