diff --git a/UniApiGroup/Controller/OdbcApiQadController.cs b/UniApiGroup/Controller/OdbcApiQadController.cs
index 86b5631..de3016a 100644
--- a/UniApiGroup/Controller/OdbcApiQadController.cs
+++ b/UniApiGroup/Controller/OdbcApiQadController.cs
@@ -1713,7 +1713,8 @@ namespace CK.SCP.GrupUniApi.Controller
                                     mailbody += "登录地址：" + wwadres + "<br><br>";
                                     mailbody += "<br><br><br><br>日期：" + DateTime.Now;
                                     email.EmailString = mailbody;
-                                    var user = authdb.Users.FirstOrDefault(q => q.Name.Contains(Ditem.VENDORNO));
+                                    string VENDname = Ditem.VENDORNO + "@W21";
+                                    var user = authdb.Users.FirstOrDefault(q => q.Name == VENDname);
                                     if (user == null)
                                     {
                                         email.EmailSendState = 2;
@@ -1874,7 +1875,8 @@ namespace CK.SCP.GrupUniApi.Controller
                         mailbody += "登录地址：" + wwadres + "<br><br>";
                         mailbody += "<br><br><br><br>日期：" + DateTime.Now;
                         email.EmailString = mailbody;
-                        var user = authdb.Users.FirstOrDefault(q => q.Name.Contains(inentity.VENDORNO));
+                        string VENDname = inentity.VENDORNO + "@W21";
+                        var user = authdb.Users.FirstOrDefault(q => q.Name == VENDname);
                         if (user == null)
                         {
                             email.EmailSendState = 2;