程序包 com.diboot.file.controller

类 BaseExcelFileController

java.lang.Object

com.diboot.core.controller.BaseController

com.diboot.file.controller.BaseExcelFileController

public abstract class BaseExcelFileController
extends com.diboot.core.controller.BaseController

Excel导入基类Controller

版本:

2.0

作者:

Mazc@dibo.ltd

字段概要

字段

修饰符和类型	字段	说明
protected FileRecordService	fileRecordService
protected FileStorageService	fileStorageService

从类继承的字段 com.diboot.core.controller.BaseController

request

构造器概要

构造器

构造器	说明
BaseExcelFileController()

方法概要

修饰符和类型	方法	说明
protected void	checkIsExcel(org.springframework.web.multipart.MultipartFile file)	检查是否为合法的excel文件
com.diboot.core.vo.JsonResult<Map<String,Object>>	excelPreview(org.springframework.web.multipart.MultipartFile file, Map<String,Object> params)	excel数据预览
com.diboot.core.vo.JsonResult<Map<String,Object>>	excelPreviewSave(Map<String,Object> params)	预览后提交保存
protected abstract ReadExcelListener<?>	getExcelDataListener()	获取对应的ExcelDataListener
private com.diboot.core.vo.JsonResult<Map<String,Object>>	importData(FileRecord uploadFile, InputStream inputStream, Map<String,Object> params)	导入数据
protected <T extends BaseExcelModel> void	readExcelFile(InputStream inputStream, ReadExcelListener<T> listener)	读取excel方法
com.diboot.core.vo.JsonResult<Map<String,Object>>	uploadExcelFile(org.springframework.web.multipart.MultipartFile file, Map<String,Object> params)	直接上传excel

从类继承的方法 com.diboot.core.controller.BaseController

buildQueryWrapperByDTO, buildQueryWrapperByDTO, buildQueryWrapperByQueryParams, buildQueryWrapperByQueryParams, buildRelatedDataCondition, convertParams2Map, convertToVoAndBindRelations, dumpParams, extractQueryParams, getBoolean, getBoolean, getDouble, getDouble, getInt, getInteger, getLong, getLong, getLongList, getParamsMap, getRequestMappingURI, getString, getString, getStringArray, getStringList, getTreeRootId, loadRelatedData, loadRelatedData, relatedDataSecurityCheck

从类继承的方法 java.lang.Object

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

字段详细资料

fileRecordService

@Autowired
protected FileRecordService fileRecordService

fileStorageService

@Autowired
protected FileStorageService fileStorageService

构造器详细资料

BaseExcelFileController

public BaseExcelFileController()

方法详细资料

getExcelDataListener

protected abstract ReadExcelListener<?> getExcelDataListener()

获取对应的ExcelDataListener

excelPreview

public com.diboot.core.vo.JsonResult<Map<String,Object>> excelPreview(org.springframework.web.multipart.MultipartFile file,
 Map<String,Object> params)
                                                               throws Exception

excel数据预览

参数:

file - excel文件

params - 请求参数

返回:

抛出:

Exception

excelPreviewSave

public com.diboot.core.vo.JsonResult<Map<String,Object>> excelPreviewSave(Map<String,Object> params)
                                                                   throws Exception

预览后提交保存

参数:

params - 请求参数；必需包含预览返回的文件uuid

返回:

抛出:

Exception

uploadExcelFile

public com.diboot.core.vo.JsonResult<Map<String,Object>> uploadExcelFile(org.springframework.web.multipart.MultipartFile file,
 Map<String,Object> params)
                                                                  throws Exception

直接上传excel

参数:

file - excel文件

params - 请求参数

返回:

抛出:

Exception

importData

private com.diboot.core.vo.JsonResult<Map<String,Object>> importData(FileRecord uploadFile,
 InputStream inputStream,
 Map<String,Object> params)
                                                              throws Exception

导入数据

参数:

uploadFile - 上传文件对象

inputStream - excel文件输入流

params - 请求参数

返回:

抛出:

Exception

readExcelFile

protected <T extends BaseExcelModel> void readExcelFile(InputStream inputStream,
 ReadExcelListener<T> listener)
                                                 throws Exception

读取excel方法

参数:

inputStream -

listener -

抛出:

Exception

checkIsExcel

protected void checkIsExcel(org.springframework.web.multipart.MultipartFile file)

检查是否为合法的excel文件

参数:

file -

抛出:

Exception