解决无法添加角色用户的问题

Bailun.DC.Services/MenuServices.cs

@@ -392,7 +392,7 @@ namespace Bailun.DC.Services
                     return "找不到该角色。";
                 }
 
-                var m = cn.QueryFirstOrDefault<dc_user_role_relation>("select * from dc_user_role_relation where delstatus=0 and userid=" + userid + " and role_id=" + roleid);
+                var m = cn.QueryFirstOrDefault<dc_user_role_relation>("select * from dc_user_role_relation where userid=" + userid + " and role_id=" + roleid);
                 if (m == null)
                 {
                     m = new dc_user_role_relation