程序包 top.tangyh.basic.base.controller

类 SuperExcelController<S extends SuperCacheService<Id,Entity>,Id extends Serializable,Entity extends SuperEntity<Id>,SaveVO,UpdateVO,PageQuery,ResultVO>

java.lang.Object

top.tangyh.basic.base.controller.SuperSimpleController<S,Id,Entity>

top.tangyh.basic.base.controller.SuperController<S,Id,Entity,SaveVO,UpdateVO,PageQuery,ResultVO>

top.tangyh.basic.base.controller.SuperExcelController<S,Id,Entity,SaveVO,UpdateVO,PageQuery,ResultVO>

所有已实现的接口:

BaseController<Id,Entity>, DeleteController<Id,Entity>, PageController<Id,Entity,PageQuery,ResultVO>, QueryController<Id,Entity,PageQuery,ResultVO>, SaveController<Id,Entity,SaveVO>, UpdateController<Id,Entity,UpdateVO>

public abstract class SuperExcelController<S extends SuperCacheService<Id,Entity>,Id extends Serializable,Entity extends SuperEntity<Id>,SaveVO,UpdateVO,PageQuery,ResultVO>
extends SuperController<S,Id,Entity,SaveVO,UpdateVO,PageQuery,ResultVO>

导入导出

作者:

zuihou

字段概要

字段

修饰符和类型	字段	说明
protected Class<SaveVO>	saveVOClass

从类继承的字段 top.tangyh.basic.base.controller.SuperController

resultVOClass

从类继承的字段 top.tangyh.basic.base.controller.SuperSimpleController

entityClass, superService

构造器概要

构造器

构造器	说明
SuperExcelController()

方法概要

修饰符和类型	方法	说明
protected Class<SaveVO>	currentSaveVOClass()
void	exportExcel(PageParams<PageQuery> params, jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response)	导出Excel
List<?>	findExportList(PageParams<PageQuery> params)	查询待导出的数据， 子类可以重写
abstract Class<?>	getExcelClass()
Class<SaveVO>	getSaveVOClass()
SuperCacheService<Id,Entity>	getSuperService()	获取Service
R<Boolean>	importExcel(org.springframework.web.multipart.MultipartFile simpleFile, jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response)
protected List<Entity>	validData(List<SaveVO> dataList)	子类实现业务校验规则，校验失败自行报错

从类继承的方法 top.tangyh.basic.base.controller.SuperController

currentResultVOClass, getResultVOClass

从类继承的方法 top.tangyh.basic.base.controller.SuperSimpleController

currentModelClass, getEntityClass

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 top.tangyh.basic.base.controller.BaseController

fail, fail, fail, fail, fail, fail, getEntityClass, getUserId, success, success, validFail, validFail, validFail

从接口继承的方法 top.tangyh.basic.base.controller.DeleteController

delete, handlerDelete

从接口继承的方法 top.tangyh.basic.base.controller.PageController

getEchoService, handlerQueryParams, handlerResult, handlerWrapper, page, query

从接口继承的方法 top.tangyh.basic.base.controller.QueryController

findByIds, get, getDetail, query

从接口继承的方法 top.tangyh.basic.base.controller.SaveController

copy, handlerSave, save

从接口继承的方法 top.tangyh.basic.base.controller.UpdateController

handlerUpdate, update

字段详细资料

saveVOClass

protected Class<SaveVO> saveVOClass

构造器详细资料

SuperExcelController

public SuperExcelController()

方法详细资料

getSuperService

public SuperCacheService<Id,Entity> getSuperService()

从接口复制的说明: BaseController

获取Service

指定者:

getSuperService 在接口中 BaseController<S extends SuperCacheService<Id,Entity>,Id extends Serializable>

覆盖:

getSuperService 在类中 SuperSimpleController<S extends SuperCacheService<Id,Entity>,Id extends Serializable,Entity extends SuperEntity<Id>>

返回:

Service

currentSaveVOClass

protected Class<SaveVO> currentSaveVOClass()

getSaveVOClass

public Class<SaveVO> getSaveVOClass()

getExcelClass

public abstract Class<?> getExcelClass()

exportExcel

@PostMapping(value="/export",
             produces="application/octet-stream")
public void exportExcel(@RequestBody @Validated
 PageParams<PageQuery> params,
 jakarta.servlet.http.HttpServletRequest request,
 jakarta.servlet.http.HttpServletResponse response)
                 throws IOException

导出Excel

参数:

params - 参数

request - 请求

response - 响应

抛出:

IOException

findExportList

public List<?> findExportList(PageParams<PageQuery> params)

查询待导出的数据， 子类可以重写

参数:

params - params

返回:

java.util.List<?>

importExcel

@PostMapping("/import")
public R<Boolean> importExcel(@RequestParam("file")
 org.springframework.web.multipart.MultipartFile simpleFile,
 jakarta.servlet.http.HttpServletRequest request,
 jakarta.servlet.http.HttpServletResponse response)
                       throws Exception

抛出:

Exception

validData

protected List<Entity> validData(List<SaveVO> dataList)

子类实现业务校验规则，校验失败自行报错

参数:

dataList - 读取的原始数据