public ExcelOperationController(NpoiExcelOperationService excelExport)
 {
     _excelExport = excelExport;
 }
 /// <summary>
 /// 依赖注入到ioc容器中
 /// </summary>
 /// <param name="schoolUserInfoContext"></param>
 /// <param name="excelOperationService"></param>
 public ExcelDataImportAndLookController(SchoolUserInfoContext schoolUserInfoContext, NpoiExcelOperationService excelOperationService)
 {
     _userInfoContext       = schoolUserInfoContext;
     _excelOperationService = excelOperationService;
 }