diff --git a/FreeSql/Internal/CommonExpression.cs b/FreeSql/Internal/CommonExpression.cs
index 7ce841144..8635cc2a3 100644
--- a/FreeSql/Internal/CommonExpression.cs
+++ b/FreeSql/Internal/CommonExpression.cs
@@ -368,16 +368,16 @@ void LocalSetFieldAlias(ref int localIndex, bool isdiymemexp)
                             ReadAnonymousField(_tables, _tableRule, field, child, ref index, initExpArg, select, diymemexp, whereGlobalFilter, findIncludeMany, findSubSelectMany, false);
                         }
                     }
-                    else if (isAllDtoMap && _tables != null && _tables.Any() && 
+                    else if (isAllDtoMap && _tables != null && _tables.Any() &&
                         (
                             initExp.NewExpression.Type != _tables[0].Table.Type ||
-                            !initExp.Bindings.Any(a => 
+                            !initExp.Bindings.Any(a =>
                             // #2241 如果 new Dto 和 T 相同，并且未使用过例如：Name = t.Name，则也认为是 Dto 自动赋加所有属性来查询
                             {
                                 var aExp = a as MemberAssignment;
                                 if (aExp == null) return false;
                                 if (aExp.Expression is MemberExpression aExpRight == false) return false;
-                                if (aExpRight.Expression == _tables[0].Parameter && 
+                                if (aExpRight.Expression == _tables[0].Parameter &&
                                     aExpRight.Member.Name == a.Member.Name) return true;
                                 return false;
                             })
@@ -495,7 +495,7 @@ void LocalSetFieldAlias(ref int localIndex, bool isdiymemexp)
                                         break;
                                 }
                             var mapType = initExpArg.Type;
-                            if (dtoTable?.ColumnsByCs.TryGetValue(initExp.Bindings[a].Member.Name, out var dtoCol) == true && 
+                            if (dtoTable?.ColumnsByCs.TryGetValue(initExp.Bindings[a].Member.Name, out var dtoCol) == true &&
                                 dtoCol.Attribute.IsIgnore != true)
                                 mapType = dtoCol.Attribute.MapType;
                             var child = new ReadAnonymousTypeInfo
@@ -816,6 +816,12 @@ public string[] ExpressionSelectColumns_MemberAccess_New_NewArrayInit(List<Selec
             { ExpressionType.MultiplyChecked, "*" },
         };
 
+        public string ExpressionSetLambda(TableInfo table, Expression exp)
+        {
+            var sql = ExpressionLambdaToSql(exp, new ExpTSC { _tables = null, _tableRule = null, _selectColumnMap = null, diymemexp = null, tbtype = SelectTableInfoType.From, isQuoteName = true, isDisableDiyParse = false, style = ExpressionStyle.Set, currentTable = table, dbParams = null });
+            return GetBoolString(exp, SearchColumnByField(null, null, sql), sql);
+        }
+
         public string ExpressionWhereLambdaNoneForeignObject(List<SelectTableInfo> _tables, Func<Type, string, string> _tableRule, TableInfo table, List<SelectColumnInfo> _selectColumnMap, Expression exp, BaseDiyMemberExpression diymemexp, List<DbParameter> dbParams)
         {
             var sql = ExpressionLambdaToSql(exp, new ExpTSC { _tables = _tables, _tableRule = _tableRule, _selectColumnMap = _selectColumnMap, diymemexp = diymemexp, tbtype = SelectTableInfoType.From, isQuoteName = true, isDisableDiyParse = false, style = ExpressionStyle.Where, currentTable = table, dbParams = dbParams });
@@ -1530,7 +1536,7 @@ public string ExpressionLambdaToSql(Expression exp, ExpTSC tsc)
                                             typeof(ISelect0).IsAssignableFrom(arg3ExpNewArray.Expressions[0].Type))
                                         {
                                             Array arg3Values = Array.CreateInstance(arg3ExpNewArray.Expressions[0].Type, arg3ExpNewArray.Expressions.Count);
-                                            for (var arg3Idx = 0;arg3Idx < arg3ExpNewArray.Expressions.Count; arg3Idx++)
+                                            for (var arg3Idx = 0; arg3Idx < arg3ExpNewArray.Expressions.Count; arg3Idx++)
                                             {
                                                 var arg3ExpNewArrayTables = fsqltables.Select(tbcopy => new SelectTableInfo
                                                 {
@@ -2109,7 +2115,7 @@ exp4.Expression is BinaryExpression exp4BinaryExp &&
                                 else if (expStackItem.Member.MemberType == MemberTypes.Field)
                                     firstValue = ((FieldInfo)expStackItem.Member).GetValue(firstValue);
                             }
-                            return formatSql(firstValue, tsc.mapType, tsc.mapColumnTmp, tsc.dbParams);
+                            return formatSql(firstValue, tsc.mapType, tsc.mapColumnTmp, tsc.dbParams, tsc.style);
                         }
                         return formatSql(Expression.Lambda(exp).Compile().DynamicInvoke(), tsc.mapType, tsc.mapColumnTmp, tsc.dbParams);
                     }
@@ -2592,7 +2598,7 @@ public static object ExpressionGetValue(Expression exp, out bool success)
 
         public enum ExpressionStyle
         {
-            Where, AsSelect, SelectColumns, ReturnISelect
+            Where, AsSelect, SelectColumns, ReturnISelect, Set
         }
         public class ExpTSC
         {
@@ -2836,7 +2842,7 @@ protected override Expression VisitMember(MemberExpression node)
             }
         }
 
-        public string formatSql(object obj, Type mapType, ColumnInfo mapColumn, List<DbParameter> dbParams)
+        public string formatSql(object obj, Type mapType, ColumnInfo mapColumn, List<DbParameter> dbParams, ExpressionStyle? style = null)
         {
             //参数化设置，日后优化
             if (_common.CodeFirst.IsGenerateCommandParameterWithLambda && dbParams != null)
@@ -2859,7 +2865,7 @@ public string formatSql(object obj, Type mapType, ColumnInfo mapColumn, List<DbP
                     return _common.QuoteParamterName(paramName);
                 }
             }
-            return string.Format(CultureInfo.InvariantCulture, "{0}", _ado.AddslashesProcessParam(obj, mapType, mapColumn));
+            return string.Format(CultureInfo.InvariantCulture, "{0}", _ado.AddslashesProcessParam(obj, mapType, mapColumn, style));
             //return string.Concat(_ado.AddslashesProcessParam(obj, mapType, mapColumn));
         }
 
diff --git a/FreeSql/Internal/CommonProvider/AdoProvider/AdoProviderUtils.cs b/FreeSql/Internal/CommonProvider/AdoProvider/AdoProviderUtils.cs
index b8b041c56..398a58077 100644
--- a/FreeSql/Internal/CommonProvider/AdoProvider/AdoProviderUtils.cs
+++ b/FreeSql/Internal/CommonProvider/AdoProvider/AdoProviderUtils.cs
@@ -6,6 +6,7 @@
 using System.Globalization;
 using System.Text;
 using System.Text.RegularExpressions;
+using FreeSql.Internal;
 
 namespace FreeSql.Internal.CommonProvider
 {
@@ -21,7 +22,8 @@ public object AddslashesTypeHandler(Type type, object param)
             return null;
         }
 
-        public abstract object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn);
+        public abstract object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style = null);
+
         public string Addslashes(string filter, params object[] parms)
         {
             if (filter == null || parms == null) return string.Empty;
@@ -36,9 +38,10 @@ public string Addslashes(string filter, params object[] parms)
             }
             try { string ret = string.Format(CultureInfo.InvariantCulture, filter, nparms); return ret; } catch { return filter; }
         }
+
         static ConcurrentDictionary<int, Regex> _dicAddslashesReplaceIsNull = new ConcurrentDictionary<int, Regex>();
 
-        protected string AddslashesIEnumerable(object param, Type mapType, ColumnInfo mapColumn)
+        protected virtual string AddslashesIEnumerable(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style = null)
         {
             var sb = new StringBuilder();
             var ie = param as IEnumerable;
diff --git a/Providers/FreeSql.Provider.ClickHouse/ClickHouseAdo/ClickHouseAdo.cs b/Providers/FreeSql.Provider.ClickHouse/ClickHouseAdo/ClickHouseAdo.cs
index d7b777213..bb8f9a232 100644
--- a/Providers/FreeSql.Provider.ClickHouse/ClickHouseAdo/ClickHouseAdo.cs
+++ b/Providers/FreeSql.Provider.ClickHouse/ClickHouseAdo/ClickHouseAdo.cs
@@ -8,7 +8,6 @@
 using System.Data.Common;
 using System.Linq;
 using System.Threading;
-
 namespace FreeSql.ClickHouse
 {
     class ClickHouseAdo : FreeSql.Internal.CommonProvider.AdoProvider
@@ -41,7 +40,7 @@ public ClickHouseAdo(CommonUtils util, string masterConnectionString, string[] s
                 SlavePools.Add(slavePool);
             });
         }
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Custom/CustomAdo/CustomAdo.cs b/Providers/FreeSql.Provider.Custom/CustomAdo/CustomAdo.cs
index fedc43df5..43d917794 100644
--- a/Providers/FreeSql.Provider.Custom/CustomAdo/CustomAdo.cs
+++ b/Providers/FreeSql.Provider.Custom/CustomAdo/CustomAdo.cs
@@ -28,7 +28,7 @@ public CustomAdo(CommonUtils util, string masterConnectionString, string[] slave
         }
         CustomAdapter Adapter => (_util == null ? FreeSqlCustomAdapterGlobalExtensions.DefaultAdapter : _util._orm.GetCustomAdapter());
 
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Custom/MySql/CustomMySqlAdo/CustomMySqlAdo.cs b/Providers/FreeSql.Provider.Custom/MySql/CustomMySqlAdo/CustomMySqlAdo.cs
index ae6843612..b03e9e8cf 100644
--- a/Providers/FreeSql.Provider.Custom/MySql/CustomMySqlAdo/CustomMySqlAdo.cs
+++ b/Providers/FreeSql.Provider.Custom/MySql/CustomMySqlAdo/CustomMySqlAdo.cs
@@ -6,7 +6,6 @@
 using System.Data.Common;
 using System.Text;
 using System.Threading;
-
 namespace FreeSql.Custom.MySql
 {
     public class CustomMySqlAdo : FreeSql.Internal.CommonProvider.AdoProvider
@@ -26,7 +25,7 @@ public CustomMySqlAdo(CommonUtils util, string masterConnectionString, string[]
             }
             throw new Exception(CoreErrorStrings.S_CustomAdapter_OnlySuppport_UseConnectionFactory);
         }
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Custom/Oracle/CustomOracleAdo/CustomOracleAdo.cs b/Providers/FreeSql.Provider.Custom/Oracle/CustomOracleAdo/CustomOracleAdo.cs
index 88f66c3cb..b075df55a 100644
--- a/Providers/FreeSql.Provider.Custom/Oracle/CustomOracleAdo/CustomOracleAdo.cs
+++ b/Providers/FreeSql.Provider.Custom/Oracle/CustomOracleAdo/CustomOracleAdo.cs
@@ -38,7 +38,7 @@ public static string GetUserId(string connectionString)
             return userIdMatch.Groups[2].Value.Trim().ToUpper();
         }
 
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Custom/PostgreSQL/CustomPostgreSQLAdo/CustomPostgreSQLAdo.cs b/Providers/FreeSql.Provider.Custom/PostgreSQL/CustomPostgreSQLAdo/CustomPostgreSQLAdo.cs
index a9977844a..b05e82277 100644
--- a/Providers/FreeSql.Provider.Custom/PostgreSQL/CustomPostgreSQLAdo/CustomPostgreSQLAdo.cs
+++ b/Providers/FreeSql.Provider.Custom/PostgreSQL/CustomPostgreSQLAdo/CustomPostgreSQLAdo.cs
@@ -28,7 +28,7 @@ public CustomPostgreSQLAdo(CommonUtils util, string masterConnectionString, stri
             throw new Exception(CoreErrorStrings.S_CustomAdapter_OnlySuppport_UseConnectionFactory);
         }
 
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Custom/SqlServer/CustomSqlServerAdo/CustomSqlServerAdo.cs b/Providers/FreeSql.Provider.Custom/SqlServer/CustomSqlServerAdo/CustomSqlServerAdo.cs
index 110d18dc7..fe882362e 100644
--- a/Providers/FreeSql.Provider.Custom/SqlServer/CustomSqlServerAdo/CustomSqlServerAdo.cs
+++ b/Providers/FreeSql.Provider.Custom/SqlServer/CustomSqlServerAdo/CustomSqlServerAdo.cs
@@ -29,7 +29,7 @@ public CustomSqlServerAdo(CommonUtils util, string masterConnectionString, strin
         }
 
         string[] ncharDbTypes = new[] { "NVARCHAR", "NCHAR", "NTEXT" };
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Dameng/DamengAdo/DamengAdo.cs b/Providers/FreeSql.Provider.Dameng/DamengAdo/DamengAdo.cs
index cbc4e5057..500739c01 100644
--- a/Providers/FreeSql.Provider.Dameng/DamengAdo/DamengAdo.cs
+++ b/Providers/FreeSql.Provider.Dameng/DamengAdo/DamengAdo.cs
@@ -40,7 +40,7 @@ public DamengAdo(CommonUtils util, string masterConnectionString, string[] slave
                 SlavePools.Add(slavePool);
             });
         }
-        public override object AddslashesProcessParam(object param, Type mapType, Internal.Model.ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, Internal.Model.ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Duckdb/DuckdbAdo/DuckdbAdo.cs b/Providers/FreeSql.Provider.Duckdb/DuckdbAdo/DuckdbAdo.cs
index c3fa1a4ff..52b562c83 100644
--- a/Providers/FreeSql.Provider.Duckdb/DuckdbAdo/DuckdbAdo.cs
+++ b/Providers/FreeSql.Provider.Duckdb/DuckdbAdo/DuckdbAdo.cs
@@ -44,7 +44,7 @@ public DuckdbAdo(CommonUtils util, string masterConnectionString, string[] slave
                 SlavePools.Add(slavePool);
             });
         }
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Firebird/FirebirdAdo/FirebirdAdo.cs b/Providers/FreeSql.Provider.Firebird/FirebirdAdo/FirebirdAdo.cs
index 8e0f68be8..c1e83629b 100644
--- a/Providers/FreeSql.Provider.Firebird/FirebirdAdo/FirebirdAdo.cs
+++ b/Providers/FreeSql.Provider.Firebird/FirebirdAdo/FirebirdAdo.cs
@@ -65,7 +65,7 @@ public string ServerVersion
         }
         string _serverVersion;
 
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.GBase/GBaseAdo/GBaseAdo.cs b/Providers/FreeSql.Provider.GBase/GBaseAdo/GBaseAdo.cs
index 737861c86..2aff31025 100644
--- a/Providers/FreeSql.Provider.GBase/GBaseAdo/GBaseAdo.cs
+++ b/Providers/FreeSql.Provider.GBase/GBaseAdo/GBaseAdo.cs
@@ -43,7 +43,7 @@ public GBaseAdo(CommonUtils util, string masterConnectionString, string[] slaveC
             });
         }
 
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.KingbaseES/KingbaseESAdo/KingbaseESAdo.cs b/Providers/FreeSql.Provider.KingbaseES/KingbaseESAdo/KingbaseESAdo.cs
index 1091eea80..346794a06 100644
--- a/Providers/FreeSql.Provider.KingbaseES/KingbaseESAdo/KingbaseESAdo.cs
+++ b/Providers/FreeSql.Provider.KingbaseES/KingbaseESAdo/KingbaseESAdo.cs
@@ -43,7 +43,7 @@ public KingbaseESAdo(CommonUtils util, string masterConnectionString, string[] s
                 SlavePools.Add(slavePool);
             });
         }
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false || param is JToken || param is JObject || param is JArray))
diff --git a/Providers/FreeSql.Provider.MsAccess/MsAccessAdo/MsAccessAdo.cs b/Providers/FreeSql.Provider.MsAccess/MsAccessAdo/MsAccessAdo.cs
index deff747a6..9647f8aa0 100644
--- a/Providers/FreeSql.Provider.MsAccess/MsAccessAdo/MsAccessAdo.cs
+++ b/Providers/FreeSql.Provider.MsAccess/MsAccessAdo/MsAccessAdo.cs
@@ -41,7 +41,7 @@ public MsAccessAdo(CommonUtils util, string masterConnectionString, string[] sla
             });
         }
 
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.MySql/MySqlAdo/MySqlAdo.cs b/Providers/FreeSql.Provider.MySql/MySqlAdo/MySqlAdo.cs
index 831f74b5d..96c559992 100644
--- a/Providers/FreeSql.Provider.MySql/MySqlAdo/MySqlAdo.cs
+++ b/Providers/FreeSql.Provider.MySql/MySqlAdo/MySqlAdo.cs
@@ -45,7 +45,7 @@ public MySqlAdo(CommonUtils util, string masterConnectionString, string[] slaveC
                 SlavePools.Add(slavePool);
             });
         }
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Odbc/Default/OdbcAdo/OdbcAdo.cs b/Providers/FreeSql.Provider.Odbc/Default/OdbcAdo/OdbcAdo.cs
index 1ee450783..ce4468843 100644
--- a/Providers/FreeSql.Provider.Odbc/Default/OdbcAdo/OdbcAdo.cs
+++ b/Providers/FreeSql.Provider.Odbc/Default/OdbcAdo/OdbcAdo.cs
@@ -43,7 +43,7 @@ public OdbcAdo(CommonUtils util, string masterConnectionString, string[] slaveCo
         }
         OdbcAdapter Adapter => (_util == null ? FreeSqlOdbcGlobalExtensions.DefaultOdbcAdapter : _util._orm.GetOdbcAdapter());
 
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Odbc/MySql/OdbcMySqlAdo/OdbcMySqlAdo.cs b/Providers/FreeSql.Provider.Odbc/MySql/OdbcMySqlAdo/OdbcMySqlAdo.cs
index 618f3008c..41b9a7529 100644
--- a/Providers/FreeSql.Provider.Odbc/MySql/OdbcMySqlAdo/OdbcMySqlAdo.cs
+++ b/Providers/FreeSql.Provider.Odbc/MySql/OdbcMySqlAdo/OdbcMySqlAdo.cs
@@ -42,7 +42,7 @@ public OdbcMySqlAdo(CommonUtils util, string masterConnectionString, string[] sl
                 SlavePools.Add(slavePool);
             });
         }
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Odbc/Oracle/OdbcOracleAdo/OdbcOracleAdo.cs b/Providers/FreeSql.Provider.Odbc/Oracle/OdbcOracleAdo/OdbcOracleAdo.cs
index e5ec0a496..edcb4e086 100644
--- a/Providers/FreeSql.Provider.Odbc/Oracle/OdbcOracleAdo/OdbcOracleAdo.cs
+++ b/Providers/FreeSql.Provider.Odbc/Oracle/OdbcOracleAdo/OdbcOracleAdo.cs
@@ -41,7 +41,7 @@ public OdbcOracleAdo(CommonUtils util, string masterConnectionString, string[] s
                 SlavePools.Add(slavePool);
             });
         }
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Odbc/PostgreSQL/OdbcPostgreSQLAdo/OdbcPostgreSQLAdo.cs b/Providers/FreeSql.Provider.Odbc/PostgreSQL/OdbcPostgreSQLAdo/OdbcPostgreSQLAdo.cs
index 859320a9b..6f8b36f60 100644
--- a/Providers/FreeSql.Provider.Odbc/PostgreSQL/OdbcPostgreSQLAdo/OdbcPostgreSQLAdo.cs
+++ b/Providers/FreeSql.Provider.Odbc/PostgreSQL/OdbcPostgreSQLAdo/OdbcPostgreSQLAdo.cs
@@ -43,7 +43,7 @@ public OdbcPostgreSQLAdo(CommonUtils util, string masterConnectionString, string
             });
         }
 
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerAdo/OdbcSqlServerAdo.cs b/Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerAdo/OdbcSqlServerAdo.cs
index 931e6377b..65bb1fb82 100644
--- a/Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerAdo/OdbcSqlServerAdo.cs
+++ b/Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerAdo/OdbcSqlServerAdo.cs
@@ -43,7 +43,7 @@ public OdbcSqlServerAdo(CommonUtils util, string masterConnectionString, string[
         }
 
         string[] ncharDbTypes = new[] { "NVARCHAR", "NCHAR", "NTEXT" };
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Oracle/OracleAdo/OracleAdo.cs b/Providers/FreeSql.Provider.Oracle/OracleAdo/OracleAdo.cs
index ec855a8ee..9c155cb79 100644
--- a/Providers/FreeSql.Provider.Oracle/OracleAdo/OracleAdo.cs
+++ b/Providers/FreeSql.Provider.Oracle/OracleAdo/OracleAdo.cs
@@ -41,7 +41,7 @@ public OracleAdo(CommonUtils util, string masterConnectionString, string[] slave
                 SlavePools.Add(slavePool);
             });
         }
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.PostgreSQL/PostgreSQLAdo/PostgreSQLAdo.cs b/Providers/FreeSql.Provider.PostgreSQL/PostgreSQLAdo/PostgreSQLAdo.cs
index feb748ce6..d335f7c66 100644
--- a/Providers/FreeSql.Provider.PostgreSQL/PostgreSQLAdo/PostgreSQLAdo.cs
+++ b/Providers/FreeSql.Provider.PostgreSQL/PostgreSQLAdo/PostgreSQLAdo.cs
@@ -8,10 +8,12 @@
 using System.Collections;
 using System.Collections.Generic;
 using System.Data.Common;
+using System.Globalization;
 using System.Linq;
+using System.Linq.Expressions;
 using System.Text;
 using System.Threading;
-
+using static FreeSql.Internal.CommonExpression;
 namespace FreeSql.PostgreSQL
 {
     class PostgreSQLAdo : FreeSql.Internal.CommonProvider.AdoProvider
@@ -19,7 +21,7 @@ class PostgreSQLAdo : FreeSql.Internal.CommonProvider.AdoProvider
         public PostgreSQLAdo() : base(DataType.PostgreSQL, null, null) { }
         public PostgreSQLAdo(CommonUtils util, string masterConnectionString, string[] slaveConnectionStrings, Func<DbConnection> connectionFactory) : base(DataType.PostgreSQL, masterConnectionString, slaveConnectionStrings)
         {
-            base._util = util; 
+            base._util = util;
             if (connectionFactory != null)
             {
                 var pool = new FreeSql.Internal.CommonProvider.DbConnectionPool(DataType.PostgreSQL, connectionFactory);
@@ -44,7 +46,7 @@ public PostgreSQLAdo(CommonUtils util, string masterConnectionString, string[] s
             });
         }
 
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false || param is JToken || param is JObject || param is JArray))
@@ -110,11 +112,38 @@ public override object AddslashesProcessParam(object param, Type mapType, Column
                 return pghstore.Append("'::hstore");
             }
             else if (param is IEnumerable)
-                return AddslashesIEnumerable(param, mapType, mapColumn);
+                return AddslashesIEnumerable(param, mapType, mapColumn, style);
 
             return string.Concat("'", param.ToString().Replace("'", "''"), "'");
         }
 
+        protected override string AddslashesIEnumerable(object param, Type mapType, ColumnInfo mapColumn, ExpressionStyle? style = null)
+        {
+            var sb = new StringBuilder();
+            var ie = param as IEnumerable;
+            var idx = 0;
+            foreach (var z in ie)
+            {
+                sb.Append(",");
+                if (++idx > 500)
+                {
+                    sb.Append("   \r\n    \r\n"); //500元素分割, 3空格\r\n4空格
+                    idx = 1;
+                }
+                var obj = AddslashesProcessParam(z, mapType, mapColumn, style);
+                if (style == ExpressionStyle.Set && obj is string)
+                {
+                    obj = $"{obj}".Trim('\'');
+                }
+                sb.Append(string.Format(CultureInfo.InvariantCulture, "{0}", obj));
+            }
+
+            if (style == ExpressionStyle.Set)
+                return sb.Length == 0 ? "(NULL)" : sb.Remove(0, 1).Insert(0, "'{").Append("}'").ToString();
+            else
+                return sb.Length == 0 ? "(NULL)" : sb.Remove(0, 1).Insert(0, "(").Append(")").ToString();
+        }
+
         public override DbCommand CreateCommand()
         {
             return new NpgsqlCommand();
diff --git a/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbAdo.cs b/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbAdo.cs
index a9dd24252..8f15a136f 100644
--- a/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbAdo.cs
+++ b/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbAdo.cs
@@ -44,7 +44,7 @@ public QuestDbAdo(CommonUtils util, string masterConnectionString, string[] slav
             });
         }
 
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false || param is JToken || param is JObject || param is JArray))
diff --git a/Providers/FreeSql.Provider.ShenTong/ShenTongAdo/ShenTongAdo.cs b/Providers/FreeSql.Provider.ShenTong/ShenTongAdo/ShenTongAdo.cs
index 55fbd7b5b..f048f0408 100644
--- a/Providers/FreeSql.Provider.ShenTong/ShenTongAdo/ShenTongAdo.cs
+++ b/Providers/FreeSql.Provider.ShenTong/ShenTongAdo/ShenTongAdo.cs
@@ -41,7 +41,7 @@ public ShenTongAdo(CommonUtils util, string masterConnectionString, string[] sla
             });
         }
 
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.SqlServer/SqlServerAdo/SqlServerAdo.cs b/Providers/FreeSql.Provider.SqlServer/SqlServerAdo/SqlServerAdo.cs
index 40353e17c..080ef70e6 100644
--- a/Providers/FreeSql.Provider.SqlServer/SqlServerAdo/SqlServerAdo.cs
+++ b/Providers/FreeSql.Provider.SqlServer/SqlServerAdo/SqlServerAdo.cs
@@ -48,7 +48,7 @@ public SqlServerAdo(CommonUtils util, string masterConnectionString, string[] sl
         
         static DateTime dt1970 = new DateTime(1970, 1, 1);
         static string[] ncharDbTypes = new[] { "NVARCHAR", "NCHAR", "NTEXT" };
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.Sqlite/SqliteAdo/SqliteAdo.cs b/Providers/FreeSql.Provider.Sqlite/SqliteAdo/SqliteAdo.cs
index 1228901bd..d996c7fd4 100644
--- a/Providers/FreeSql.Provider.Sqlite/SqliteAdo/SqliteAdo.cs
+++ b/Providers/FreeSql.Provider.Sqlite/SqliteAdo/SqliteAdo.cs
@@ -46,7 +46,7 @@ public SqliteAdo(CommonUtils util, string masterConnectionString, string[] slave
                 SlavePools.Add(slavePool);
             });
         }
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false))
diff --git a/Providers/FreeSql.Provider.TDengine/TDengineAdo/TDengineAdo.cs b/Providers/FreeSql.Provider.TDengine/TDengineAdo/TDengineAdo.cs
index 1dcf404b9..4dda3b64f 100644
--- a/Providers/FreeSql.Provider.TDengine/TDengineAdo/TDengineAdo.cs
+++ b/Providers/FreeSql.Provider.TDengine/TDengineAdo/TDengineAdo.cs
@@ -48,7 +48,7 @@ public TDengineAdo(CommonUtils util, string masterConnectionString, string[] sla
             });
         }
 
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
 
diff --git a/Providers/FreeSql.Provider.Xugu/XuguAdo/XuguAdo.cs b/Providers/FreeSql.Provider.Xugu/XuguAdo/XuguAdo.cs
index d99fe0b57..2fc487bd5 100644
--- a/Providers/FreeSql.Provider.Xugu/XuguAdo/XuguAdo.cs
+++ b/Providers/FreeSql.Provider.Xugu/XuguAdo/XuguAdo.cs
@@ -11,7 +11,6 @@
 using System.Text;
 using System.Threading;
 using XuguClient;
-
 namespace FreeSql.Xugu
 {
     class XuguAdo : FreeSql.Internal.CommonProvider.AdoProvider
@@ -42,7 +41,7 @@ public XuguAdo(CommonUtils util, string masterConnectionString, string[] slaveCo
             });
         }
 
-        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
+        public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn, CommonExpression.ExpressionStyle? style)
         {
             if (param == null) return "NULL";
             if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false || param is JToken || param is JObject || param is JArray))