cn.woodwhales.common.mybatisplus

类 MybatisPlusExecutor

java.lang.Object

cn.woodwhales.common.mybatisplus.MybatisPlusExecutor

public class MybatisPlusExecutor
extends Object

作者:

woodwhales on 2021-01-05 14:02 mybatisPlus sql 执行器

构造器概要

构造器

构造器和说明
MybatisPlusExecutor()

方法概要

限定符和类型	方法和说明
static <Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,Entity,DTO> boolean	batchInsert(com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<Mapper,Entity> batchMapper, java.util.function.Function<List<DTO>,List<Entity>> mapping, List<DTO> dtoList) 批量插入数据
static <Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,Entity> boolean	batchInsert(com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<Mapper,Entity> batchMapper, List<Entity> entityList) 批量插入数据
static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> List<Entity>	executeQueryList(Mapper mapper, java.util.function.Consumer<com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<Entity>> lambdaQueryWrapperConsumer) 查询数据集合
static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,DTO> List<DTO>	executeQueryList(Mapper mapper, java.util.function.Consumer<com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<Entity>> lambdaQueryWrapperConsumer, java.util.function.Function<? super Entity,? extends DTO> mapping) 查询数据集合
static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> List<Entity>	executeQueryList(Mapper mapper, com.baomidou.mybatisplus.core.conditions.Wrapper<Entity> wrapper) 查询数据集合
static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,DTO> List<DTO>	executeQueryList(Mapper mapper, com.baomidou.mybatisplus.core.conditions.Wrapper<Entity> wrapper, java.util.function.Function<? super Entity,? extends DTO> mapping) 查询数据集合
static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,DTO,Key> Map<Key,DTO>	executeQueryListMap(Mapper mapper, java.util.function.Consumer<com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<Entity>> lambdaQueryWrapperConsumer, java.util.function.Function<? super Entity,? extends DTO> mapping, java.util.function.Function<? super DTO,? extends Key> keyMapping) 查询数据并按照 keyMapping 规则转成 map 集合
static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,DTO,Key> Map<Key,DTO>	executeQueryListMap(Mapper mapper, com.baomidou.mybatisplus.core.conditions.Wrapper<Entity> wrapper, java.util.function.Function<? super Entity,? extends DTO> mapping, java.util.function.Function<? super DTO,? extends Key> keyMapping) 查询数据并按照 keyMapping 规则转成 map 集合
static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,DTO> DTO	executeQueryOne(Mapper mapper, java.util.function.Consumer<com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<Entity>> lambdaQueryWrapperConsumer, java.util.function.Function<? super Entity,? extends DTO> mapping) 查询单条数据
static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> Entity	executeQueryOne(Mapper mapper, com.baomidou.mybatisplus.core.conditions.Wrapper<Entity> wrapper) 查询单条数据
static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,DTO> DTO	executeQueryOne(Mapper mapper, com.baomidou.mybatisplus.core.conditions.Wrapper<Entity> wrapper, java.util.function.Function<? super Entity,? extends DTO> mapping) 查询单条数据
static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> RespVO<PageRespVO<Entity>>	executeQueryPage(Mapper mapper, PageQueryInterface queryParam, java.util.function.Consumer<com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<Entity>> lambdaQueryWrapperConsumer) 分页查询数据
static <Entity,DTO,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> RespVO<PageRespVO<DTO>>	executeQueryPage(Mapper mapper, PageQueryInterface queryParam, java.util.function.Consumer<com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<Entity>> lambdaQueryWrapperConsumer, java.util.function.Function<Entity,DTO> mapping) 分页查询数据
static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> RespVO<PageRespVO<Entity>>	executeQueryPage(Mapper mapper, PageQueryInterface queryParam, com.baomidou.mybatisplus.core.conditions.Wrapper<Entity> wrapper) 分页查询数据
static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> int	insert(Mapper mapper, Entity entity) 插入数据
static <Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,Entity,K extends Serializable> int	update(Mapper mapper, Entity entity, java.util.function.Function<Entity,K> entityIdFunction, java.util.function.Function<Entity,Entity> function) 按照 entityIdFunction 更新数据

从类继承的方法 java.lang.Object

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

构造器详细资料

MybatisPlusExecutor

public MybatisPlusExecutor()

方法详细资料

executeQueryList

public static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,DTO> List<DTO> executeQueryList(Mapper mapper,
                                                                                                                             com.baomidou.mybatisplus.core.conditions.Wrapper<Entity> wrapper,
                                                                                                                             java.util.function.Function<? super Entity,? extends DTO> mapping)

查询数据集合

类型参数:

Entity - 数据实体泛型

Mapper - mapper泛型

DTO - DTO

参数:

mapper - mapper

wrapper - wrapper

mapping - mapping

返回:

list

executeQueryList

public static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,DTO> List<DTO> executeQueryList(Mapper mapper,
                                                                                                                             java.util.function.Consumer<com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<Entity>> lambdaQueryWrapperConsumer,
                                                                                                                             java.util.function.Function<? super Entity,? extends DTO> mapping)

查询数据集合

类型参数:

Entity - 数据实体泛型

Mapper - mapper泛型

DTO - DTO泛型

参数:

mapper - mapper

lambdaQueryWrapperConsumer - lambdaQueryWrapperConsumer

mapping - mapping

返回:

list

executeQueryList

public static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> List<Entity> executeQueryList(Mapper mapper,
                                                                                                                            com.baomidou.mybatisplus.core.conditions.Wrapper<Entity> wrapper)

查询数据集合

类型参数:

Entity - 数据实体泛型

Mapper - mapper泛型

参数:

mapper - mapper

wrapper - wrapper

返回:

list

executeQueryList

public static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> List<Entity> executeQueryList(Mapper mapper,
                                                                                                                            java.util.function.Consumer<com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<Entity>> lambdaQueryWrapperConsumer)

查询数据集合

类型参数:

Entity - 数据实体泛型

Mapper - mapper泛型

参数:

mapper - mapper

lambdaQueryWrapperConsumer - lambdaQueryWrapperConsumer

返回:

list

executeQueryListMap

public static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,DTO,Key> Map<Key,DTO> executeQueryListMap(Mapper mapper,
                                                                                                                                       com.baomidou.mybatisplus.core.conditions.Wrapper<Entity> wrapper,
                                                                                                                                       java.util.function.Function<? super Entity,? extends DTO> mapping,
                                                                                                                                       java.util.function.Function<? super DTO,? extends Key> keyMapping)

查询数据并按照 keyMapping 规则转成 map 集合

类型参数:

Entity - 数据实体泛型

Mapper - mapper泛型

DTO - DTO泛型

Key - key泛型

参数:

mapper - mapper

wrapper - wrapper

mapping - mapping

keyMapping - keyMapping

返回:

list

executeQueryListMap

public static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,DTO,Key> Map<Key,DTO> executeQueryListMap(Mapper mapper,
                                                                                                                                       java.util.function.Consumer<com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<Entity>> lambdaQueryWrapperConsumer,
                                                                                                                                       java.util.function.Function<? super Entity,? extends DTO> mapping,
                                                                                                                                       java.util.function.Function<? super DTO,? extends Key> keyMapping)

查询数据并按照 keyMapping 规则转成 map 集合

类型参数:

Entity - 数据实体泛型

Mapper - mapper泛型

DTO - DTO泛型

Key - key泛型

参数:

mapper - mapper

lambdaQueryWrapperConsumer - lambdaQueryWrapperConsumer

mapping - mapping

keyMapping - keyMapping

返回:

list

executeQueryOne

public static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,DTO> DTO executeQueryOne(Mapper mapper,
                                                                                                                      com.baomidou.mybatisplus.core.conditions.Wrapper<Entity> wrapper,
                                                                                                                      java.util.function.Function<? super Entity,? extends DTO> mapping)

查询单条数据

类型参数:

Entity - 数据实体泛型

Mapper - mapper泛型

DTO - DTO泛型

参数:

mapper - mapper

wrapper - wrapper

mapping - mapping

返回:

DTO实例

executeQueryOne

public static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,DTO> DTO executeQueryOne(Mapper mapper,
                                                                                                                      java.util.function.Consumer<com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<Entity>> lambdaQueryWrapperConsumer,
                                                                                                                      java.util.function.Function<? super Entity,? extends DTO> mapping)

查询单条数据

类型参数:

Entity - 数据实体泛型

Mapper - mapper泛型

DTO - DTO泛型

参数:

mapper - mapper

lambdaQueryWrapperConsumer - lambdaQueryWrapperConsumer

mapping - mapping

返回:

DTO实例

executeQueryOne

public static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> Entity executeQueryOne(Mapper mapper,
                                                                                                                     com.baomidou.mybatisplus.core.conditions.Wrapper<Entity> wrapper)

查询单条数据

类型参数:

Entity - 数据实体泛型

Mapper - mapper泛型

参数:

mapper - mapper

wrapper - wrapper

返回:

数据实体

executeQueryPage

public static <Entity,DTO,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> RespVO<PageRespVO<DTO>> executeQueryPage(Mapper mapper,
                                                                                                                                           PageQueryInterface queryParam,
                                                                                                                                           java.util.function.Consumer<com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<Entity>> lambdaQueryWrapperConsumer,
                                                                                                                                           java.util.function.Function<Entity,DTO> mapping)

分页查询数据

类型参数:

Entity - 数据实体泛型

DTO - DTO泛型

Mapper - mapper泛型

参数:

mapper - mapper

queryParam - queryParam

lambdaQueryWrapperConsumer - lambdaQueryWrapperConsumer

mapping - mapping

返回:

PageRespVO

executeQueryPage

public static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> RespVO<PageRespVO<Entity>> executeQueryPage(Mapper mapper,
                                                                                                                                          PageQueryInterface queryParam,
                                                                                                                                          java.util.function.Consumer<com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<Entity>> lambdaQueryWrapperConsumer)

分页查询数据

类型参数:

Entity - 数据实体泛型

Mapper - mapper泛型

参数:

mapper - mapper

queryParam - queryParam

lambdaQueryWrapperConsumer - lambdaQueryWrapperConsumer

返回:

PageRespVO

executeQueryPage

public static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> RespVO<PageRespVO<Entity>> executeQueryPage(Mapper mapper,
                                                                                                                                          PageQueryInterface queryParam,
                                                                                                                                          com.baomidou.mybatisplus.core.conditions.Wrapper<Entity> wrapper)

分页查询数据

类型参数:

Entity - 数据实体泛型

Mapper - mapper泛型

参数:

mapper - mapper

queryParam - queryParam

wrapper - wrapper

返回:

PageRespVO

insert

public static <Entity,Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>> int insert(Mapper mapper,
                                                                                                         Entity entity)

插入数据

类型参数:

Entity - 数据实体泛型

Mapper - mapper泛型

参数:

mapper - mapper

entity - entity

返回:

响应行数

batchInsert

public static <Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,Entity> boolean batchInsert(com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<Mapper,Entity> batchMapper,
                                                                                                                  List<Entity> entityList)

批量插入数据

类型参数:

Mapper - mapper泛型

Entity - 数据实体泛型

参数:

batchMapper - batchMapper

entityList - entityList

返回:

影响行数

batchInsert

public static <Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,Entity,DTO> boolean batchInsert(com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<Mapper,Entity> batchMapper,
                                                                                                                      java.util.function.Function<List<DTO>,List<Entity>> mapping,
                                                                                                                      List<DTO> dtoList)

批量插入数据

类型参数:

Mapper - mapper泛型

Entity - 数据实体泛型

DTO - DTO泛型

参数:

batchMapper - batchMapper

mapping - mapping

dtoList - dtoList

返回:

是否成功

update

public static <Mapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<Entity>,Entity,K extends Serializable> int update(Mapper mapper,
                                                                                                                                Entity entity,
                                                                                                                                java.util.function.Function<Entity,K> entityIdFunction,
                                                                                                                                java.util.function.Function<Entity,Entity> function)

按照 entityIdFunction 更新数据

类型参数:

Mapper - mapper泛型

Entity - 数据实体泛型

K - key泛型

参数:

mapper - mapper

entity - entity

entityIdFunction - entityIdFunction

function - function

返回:

影响行数