diff --git a/Hadoop/ZKLT.Hadoop/TableService.cs b/Hadoop/ZKLT.Hadoop/TableService.cs
index 6e3dbae..7f74144 100644
--- a/Hadoop/ZKLT.Hadoop/TableService.cs
+++ b/Hadoop/ZKLT.Hadoop/TableService.cs
@@ -27,6 +27,7 @@ namespace ZKLT.Hadoop
         /// <param name="param">参数</param>
         private void MergeWhere(HDP_Table table, Dictionary<string, string>? where, Dictionary<string, object>? row, StringBuilder command, Dictionary<string, object> param)
         {
+            string _guid = "";
             //执行条件
             StringBuilder _wherestr = new StringBuilder();
             _wherestr.Append("WHERE 1 = 1");
@@ -40,8 +41,9 @@ namespace ZKLT.Hadoop
                         switch (where[_column.Key!])
                         {
                             case HDP_WhereType.LIKE:
-                                _wherestr.Append($@" AND `{_column.Key!}` {where[_column.Key!]} CONCAT('%',@{_column.Key!},'%')");
-                                param.Add(_column.Key!, row![_column.Key!]);
+                                _guid = Guid.NewGuid().ToString("N");
+                                _wherestr.Append($@" AND `{_column.Key!}` {where[_column.Key!]} CONCAT('%',@{_guid},'%')");
+                                param.Add(_guid, row![_column.Key!]);
                                 break;
                             case HDP_WhereType.BETWEEN:
                                 if (row![_column.Key!] != null)
@@ -51,20 +53,23 @@ namespace ZKLT.Hadoop
                                     {
                                         if (_betweendata[0] != null && _betweendata[0].ToString() != "")
                                         {
-                                            _wherestr.Append($@" AND `{_column.Key!}` >= @{_column.Key!}0");
-                                            param.Add(_column.Key! + "0", _betweendata[0]);
+                                            _guid = Guid.NewGuid().ToString("N");
+                                            _wherestr.Append($@" AND `{_column.Key!}` >= @{_guid}");
+                                            param.Add(_guid, _betweendata[0]);
                                         }
                                         if (_betweendata[1] != null && _betweendata[1].ToString() != "")
                                         {
-                                            _wherestr.Append($@" AND `{_column.Key!}` <= @{_column.Key!}1");
-                                            param.Add(_column.Key! + "1", _betweendata[1]);
+                                            _guid = Guid.NewGuid().ToString("N");
+                                            _wherestr.Append($@" AND `{_column.Key!}` <= @{_guid}");
+                                            param.Add(_guid, _betweendata[1]);
                                         }
                                     }
                                 }
                                 break;
                             default:
-                                _wherestr.Append($@" AND `{_column.Key!}` {where[_column.Key!]} @{_column.Key!}");
-                                param.Add(_column.Key!, row![_column.Key!]);
+                                _guid = Guid.NewGuid().ToString("N");
+                                _wherestr.Append($@" AND `{_column.Key!}` {where[_column.Key!]} @{_guid}");
+                                param.Add(_guid, row![_column.Key!]);
                                 break;
                         }
                     }
@@ -108,6 +113,7 @@ namespace ZKLT.Hadoop
         /// <returns></returns>
         private string MergeOrder(HDP_Table table, Dictionary<string, object>? order, Dictionary<string, object> param)
         {
+            string _guid = "";
             StringBuilder _orderstr = new StringBuilder();
             if (order != null && order.Count > 0)
             {
@@ -135,7 +141,7 @@ namespace ZKLT.Hadoop
                             _orderstr.Append(@$"CASE `{_column.Key!}`");
                             for (var i = 0; i < _orderTemp!.Length; i++)
                             {
-                                var _guid = Guid.NewGuid().ToString("N");
+                                _guid = Guid.NewGuid().ToString("N");
                                 _orderstr.Append(@$" WHEN @{_guid} THEN {i}");
                                 param.Add(_guid, _orderTemp[i]);
                             }