diff --git a/类库/Api.Framework/Tools/SqlSugarEx.cs b/类库/Api.Framework/Tools/SqlSugarEx.cs
index 5de4ea3..7a3276f 100644
--- a/类库/Api.Framework/Tools/SqlSugarEx.cs
+++ b/类库/Api.Framework/Tools/SqlSugarEx.cs
@@ -267,21 +267,10 @@ namespace Api.Framework.Tools
                         sb.Append(" bigint(11) default 0 " + _unique);
 
                     else if (typeof(DateTime).ToString() == item.PropertyType.FullName)
-                        sb.Append(" datetime " + _unique);
+                        sb.Append(" datetime " + _unique); 
                     else if (typeof(String).ToString() == item.PropertyType.FullName)
                     {
-                        var nameTmp = _name.Replace("`", ""); 
-                        if (nameTmp.ToUpper() == "message".ToUpper() ||
-                            nameTmp.ToUpper() == "answer".ToUpper() ||
-                            nameTmp.ToUpper() == "token".ToUpper() ||
-                            nameTmp.ToUpper() == "dicvalue".ToUpper() ||
-                            nameTmp.ToUpper() == "ExtInfo".ToUpper() ||
-                            nameTmp.ToUpper() == "Signature".ToUpper() || 
-                            nameTmp.ToUpper() == "adzones".ToUpper() ||
-                            nameTmp.ToUpper() == "data".ToUpper() ||
-                            nameTmp.ToUpper() == "device_info".ToUpper() ||
-                            nameTmp.ToUpper().EndsWith("_text".ToUpper()) ||
-                            nameTmp.ToUpper().EndsWith("dic".ToUpper()))
+                        if (_name.ToUpper() == "message".ToUpper() || _name.ToUpper() == "answer".ToUpper() || _name.ToUpper() == "token".ToUpper() || _name.ToUpper() == "dicvalue".ToUpper() || _name.ToUpper() == "ExtInfo".ToUpper() || _name.ToUpper() == "Signature".ToUpper() || _name.ToUpper() == "adzones".ToUpper() || _name.ToUpper() == "data".ToUpper() || _name.ToUpper() == "device_info".ToUpper() || _name.ToUpper().EndsWith("_text".ToUpper()) || _name.ToUpper().EndsWith("dic".ToUpper()))
                         {
                             if (session.CurrentConnectionConfig.DbType == DbType.MySql && nameTmp.ToUpper().EndsWith("dic".ToUpper()))
                             {