diff --git a/IRaCIS.Core.API/Controllers/UploadDownLoadController.cs b/IRaCIS.Core.API/Controllers/UploadDownLoadController.cs
index a57c81b43..3b8ab63fb 100644
--- a/IRaCIS.Core.API/Controllers/UploadDownLoadController.cs
+++ b/IRaCIS.Core.API/Controllers/UploadDownLoadController.cs
@@ -850,13 +850,13 @@ namespace IRaCIS.Core.API.Controllers
                 throw new BusinessValidationFailedException(_localizer["UploadDownLoad_InvalidCenters"]);
             }
 
-            foreach (var item in excelList.GroupBy(t => t.Email))
+            foreach (var item in excelList.GroupBy(t => t.Email.Trim()))
             {
                 var itemList = item.ToList();
 
                 var first = item.First();
 
-                if (itemList.Any(t => t.Email != first.Email || t.Phone != first.Phone || t.OrganizationName != first.OrganizationName || t.FirstName != first.FirstName || t.LastName != first.LastName))
+                if (itemList.Any(t => t.Email.Trim() != first.Email.Trim() || t.Phone.Trim() != first.Phone.Trim() || t.OrganizationName.Trim() != first.OrganizationName.Trim() || t.FirstName.Trim() != first.FirstName.Trim() || t.LastName.Trim() != first.LastName.Trim()))
                 {
                     //同一邮箱，用户信息应该保持一致！
 
@@ -886,7 +886,7 @@ namespace IRaCIS.Core.API.Controllers
 
             foreach (var item in excelList)
             {
-                switch (item.UserTypeStr.ToUpper())
+                switch (item.UserTypeStr.Trim().ToUpper())
                 {
                     case "CRC":