cc.zhaoac.faith.core.mp.base

类 BaseServiceImpl<M extends FaithBaseMapper<T>,T extends BaseEntity>

java.lang.Object

com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<M,T>

cc.zhaoac.faith.core.mp.base.BaseServiceImpl<M,T>

类型参数:

M - mapper

T - model

所有已实现的接口:

BaseService<T>, com.baomidou.mybatisplus.extension.service.IService<T>

@Validated
public class BaseServiceImpl<M extends FaithBaseMapper<T>,T extends BaseEntity>
extends com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<M,T>
implements BaseService<T>

业务封装基础类

作者:

Chill

字段概要

字段

限定符和类型	字段和说明
private javax.servlet.http.HttpServletRequest	request ============================ REQUEST =================================================
private javax.servlet.http.HttpServletResponse	response ============================ RESPONSE =================================================

从类继承的字段 com.baomidou.mybatisplus.extension.service.impl.ServiceImpl

baseMapper, entityClass, log, mapperClass

从接口继承的字段 com.baomidou.mybatisplus.extension.service.IService

DEFAULT_BATCH_SIZE

构造器概要

构造器

构造器和说明
BaseServiceImpl()

方法概要

限定符和类型	方法和说明
T	alwaysGetById(Serializable id) 根据 ID 查询
List<T>	alwaysListBatchIds(Collection<? extends Serializable> idList) 查询（根据ID 批量查询）
Long	alwaysSelectCount(com.baomidou.mybatisplus.core.conditions.Wrapper<T> queryWrapper) 根据 Wrapper 条件，查询总记录数
List<T>	alwaysSelectList(com.baomidou.mybatisplus.core.conditions.Wrapper<T> queryWrapper) 根据 entity 条件，查询全部记录
T	alwaysSelectOne(com.baomidou.mybatisplus.core.conditions.Wrapper<T> queryWrapper, boolean throwEx) 根据 entity 条件，查询一条记录
boolean	alwaysUpdate(com.baomidou.mybatisplus.core.conditions.Wrapper<T> updateWrapper) 根据 whereEntity 条件，更新记录(但是不包含逻辑删除)
boolean	alwaysUpdateSomeColumnById(T entity) ========================== insert/delete/update/delete ==========================
javax.servlet.http.HttpServletRequest	getRequest() 获取request
javax.servlet.http.HttpServletResponse	getResponse() response
FaithUser	getUser() 获取当前用户

从类继承的方法 com.baomidou.mybatisplus.extension.service.impl.ServiceImpl

closeSqlSession, currentMapperClass, currentModelClass, executeBatch, executeBatch, executeBatch, getBaseMapper, getEntityClass, getMap, getObj, getOne, getSqlStatement, removeBatchByIds, removeBatchByIds, removeById, removeById, removeByIds, retBool, saveBatch, saveOrUpdate, saveOrUpdateBatch, sqlSessionBatch, sqlStatement, updateBatchById

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 cc.zhaoac.faith.core.mp.base.BaseService

alwaysSelectOne

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

count, count, getBaseMapper, getById, getEntityClass, getMap, getObj, getOne, getOne, ktQuery, ktUpdate, lambdaQuery, lambdaQuery, lambdaUpdate, list, list, listByIds, listByMap, listMaps, listMaps, listObjs, listObjs, listObjs, listObjs, page, page, pageMaps, pageMaps, query, remove, removeBatchByIds, removeBatchByIds, removeBatchByIds, removeBatchByIds, removeById, removeById, removeById, removeByIds, removeByIds, removeByMap, save, saveBatch, saveBatch, saveOrUpdate, saveOrUpdate, saveOrUpdateBatch, saveOrUpdateBatch, update, update, update, updateBatchById, updateBatchById, updateById

字段详细资料

request

@Autowired
private javax.servlet.http.HttpServletRequest request

============================ REQUEST =================================================

response

@Autowired
private javax.servlet.http.HttpServletResponse response

============================ RESPONSE =================================================

构造器详细资料

BaseServiceImpl

public BaseServiceImpl()

方法详细资料

getRequest

public javax.servlet.http.HttpServletRequest getRequest()

获取request

返回:

HttpServletRequest

getResponse

public javax.servlet.http.HttpServletResponse getResponse()

response

返回:

HttpServletResponse

getUser

public FaithUser getUser()

获取当前用户

返回:

FaithUser

alwaysUpdateSomeColumnById

public boolean alwaysUpdateSomeColumnById(T entity)

========================== insert/delete/update/delete ==========================

指定者:

alwaysUpdateSomeColumnById 在接口中 BaseService<T extends BaseEntity>

参数:

entity - 实体

返回:

修改行数

alwaysUpdate

public boolean alwaysUpdate(com.baomidou.mybatisplus.core.conditions.Wrapper<T> updateWrapper)

从接口复制的说明: BaseService

根据 whereEntity 条件，更新记录(但是不包含逻辑删除)

指定者:

alwaysUpdate 在接口中 BaseService<T extends BaseEntity>

参数:

updateWrapper - 实体对象封装操作类（可以为 null,里面的 entity 用于生成 where 语句）

返回:

修改行数

alwaysGetById

public T alwaysGetById(Serializable id)

从接口复制的说明: BaseService

根据 ID 查询

指定者:

alwaysGetById 在接口中 BaseService<T extends BaseEntity>

参数:

id - 主键ID

返回:

entity

alwaysListBatchIds

public List<T> alwaysListBatchIds(Collection<? extends Serializable> idList)

从接口复制的说明: BaseService

查询（根据ID 批量查询）

指定者:

alwaysListBatchIds 在接口中 BaseService<T extends BaseEntity>

参数:

idList - 主键ID列表(不能为 null 以及 empty)

返回:

List::entity

alwaysSelectOne

public T alwaysSelectOne(@Param(value="ew")
                         com.baomidou.mybatisplus.core.conditions.Wrapper<T> queryWrapper,
                         boolean throwEx)

从接口复制的说明: BaseService

根据 entity 条件，查询一条记录

指定者:

alwaysSelectOne 在接口中 BaseService<T extends BaseEntity>

参数:

queryWrapper - 实体对象封装操作类（可以为 null）

throwEx - true抛异常 false不抛

返回:

entity

alwaysSelectCount

public Long alwaysSelectCount(@Param(value="ew")
                              com.baomidou.mybatisplus.core.conditions.Wrapper<T> queryWrapper)

从接口复制的说明: BaseService

根据 Wrapper 条件，查询总记录数

指定者:

alwaysSelectCount 在接口中 BaseService<T extends BaseEntity>

参数:

queryWrapper - 实体对象封装操作类（可以为 null）

返回:

记录数

alwaysSelectList

public List<T> alwaysSelectList(@Param(value="ew")
                                com.baomidou.mybatisplus.core.conditions.Wrapper<T> queryWrapper)

从接口复制的说明: BaseService

根据 entity 条件，查询全部记录

指定者:

alwaysSelectList 在接口中 BaseService<T extends BaseEntity>

参数:

queryWrapper - 实体对象封装操作类（可以为 null）

返回:

entity