-

Src/Asp.Net/MySqlTest/Demos/8_JoinSql.cs

@@ -28,7 +28,7 @@ namespace OrmTest.Demo
               JoinType.Left,st.SchoolId==sc.Id
             })
             .Select((st,sc)=>new { id=st.Id,name=sc.Name})
-            .SelectMergeAsTable().Where(XXX=>XXX.id==1).OrderBy("name asc").ToList();// Prefix, is, not, necessary, and take the columns in select
+            .MergeTable().Where(XXX=>XXX.id==1).OrderBy("name asc").ToList();// Prefix, is, not, necessary, and take the columns in select
 
         }
 

Src/Asp.Net/SqlServerTest/Demos/1_Query.cs

@@ -299,6 +299,12 @@ namespace OrmTest.Demo
             var list8 = db.Queryable<Student, School, School>((st, sc, sc2) => st.SchoolId == sc.Id && sc.Id == sc2.Id)
             .OrderBy(st=>st.Id)
             .Select((st, sc, sc2) => new { st.Name, st.Id, schoolName = sc.Name, schoolName2 = sc2.Name }).ToPageList(1, 2);
+
+            //In
+            var list9 = db.Queryable<Student>("it")
+            .OrderBy(it => it.Id)
+            .In(it => it.Id,db.Queryable<School>().Where("it.id=schoolId").Select(it=>it.Id))
+           .ToList();
         }
         public static void Funs()
         {

Src/Asp.Net/SqlServerTest/Demos/8_JoinSql.cs

@@ -27,7 +27,7 @@ namespace OrmTest.Demo
               JoinType.Left,st.SchoolId==sc.Id
             })
             .Select((st, sc) => new { id = st.Id, name = sc.Name })
-            .SelectMergeAsTable().Where(XXX => XXX.id == 1).OrderBy("name asc").ToList();// Prefix, is, not, necessary, and take the columns in select
+            .MergeTable().Where(XXX => XXX.id == 1).OrderBy("name asc").ToList();// Prefix, is, not, necessary, and take the columns in select
 
         }
         private static void Where()

Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs

@@ -259,19 +259,12 @@ namespace SqlSugar
             return In(expression, inValues.ToArray());
         }
 
-        public virtual ISugarQueryable<T> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression) {
-            var sqlObj=childQueryExpression.ToSql();
-            if (sqlObj.Value.IsValuable()) {
-                this.QueryBuilder.Parameters.AddRange(sqlObj.Value);
-            }
-            var isSingle = QueryBuilder.IsSingle();
-            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
-            var fieldName = lamResult.GetResultString();
-            var whereSql = string.Format(this.QueryBuilder.InTemplate, fieldName, sqlObj.Key);
-            this.QueryBuilder.WhereInfos.Add(SqlBuilder.AppendWhereOrAnd(this.QueryBuilder.WhereInfos.IsNullOrEmpty(),whereSql));
+        public virtual ISugarQueryable<T> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression)
+        {
+            var sqlObj = childQueryExpression.ToSql();
+            _InQueryable(expression, sqlObj);
             return this;
         }
-
         public virtual ISugarQueryable<T> OrderBy(string orderFileds)
         {
             var orderByValue = QueryBuilder.OrderByValue;
@@ -410,12 +403,12 @@ namespace SqlSugar
             QueryBuilder.SelectValue = selectValue;
             return this;
         }
-        public virtual ISugarQueryable<T> SelectMergeAsTable()
+        public virtual ISugarQueryable<T> MergeTable()
         {
-            Check.Exception(this.QueryBuilder.SelectValue.IsNullOrEmpty(), "SelectMergeAsTable need to use Select(it=>new{}) Method .");
-            Check.Exception(this.QueryBuilder.Skip > 0 || this.QueryBuilder.Take > 0, "SelectMergeAsTable  Queryable cannot Take Skip OrderBy PageToList  ");
+            Check.Exception(this.QueryBuilder.SelectValue.IsNullOrEmpty(), "MergeTable need to use Select(it=>new{}) Method .");
+            Check.Exception(this.QueryBuilder.Skip > 0 || this.QueryBuilder.Take > 0, "MergeTable  Queryable cannot Take Skip OrderBy PageToList  ");
             var sql = QueryBuilder.ToSqlString();
-            var tableName = (string.Format("({0}) MergeAsTable ", sql));
+            var tableName = (string.Format("({0}) MergeTable ", sql));
             return this.Context.Queryable<ExpandoObject>().AS(tableName).Select<T>("*");
         }
 
@@ -683,6 +676,18 @@ namespace SqlSugar
             SetContextModel(result, entityType);
             return result;
         }
+        protected void _InQueryable(Expression<Func<T, object>> expression, KeyValuePair<string, List<SugarParameter>> sqlObj)
+        {
+            if (sqlObj.Value.IsValuable())
+            {
+                this.QueryBuilder.Parameters.AddRange(sqlObj.Value);
+            }
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            var whereSql = string.Format(this.QueryBuilder.InTemplate, fieldName, sqlObj.Key);
+            this.QueryBuilder.WhereInfos.Add(SqlBuilder.AppendWhereOrAnd(this.QueryBuilder.WhereInfos.IsNullOrEmpty(), whereSql));
+        }
 
         protected List<string> GetPrimaryKeys()
         {
@@ -837,6 +842,31 @@ namespace SqlSugar
             return _Avg<TResult>(expression);
         }
         #endregion
+
+        #region In
+        public new ISugarQueryable<T, T2> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression)
+        {
+            var sqlObj = childQueryExpression.ToSql();
+            _InQueryable(expression, sqlObj);
+            return this;
+        }
+        #endregion
     }
     #endregion
     #region T3
@@ -964,6 +994,31 @@ namespace SqlSugar
             return _Avg<TResult>(expression);
         }
         #endregion
+
+        #region In
+        public new ISugarQueryable<T, T2, T3> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression)
+        {
+            var sqlObj = childQueryExpression.ToSql();
+            _InQueryable(expression, sqlObj);
+            return this;
+        }
+        #endregion
     }
     #endregion
     #region T4
@@ -1112,6 +1167,31 @@ namespace SqlSugar
             return _Avg<TResult>(expression);
         }
         #endregion
+
+        #region In
+        public new ISugarQueryable<T, T2, T3, T4> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression)
+        {
+            var sqlObj = childQueryExpression.ToSql();
+            _InQueryable(expression, sqlObj);
+            return this;
+        }
+        #endregion
     }
     #endregion
     #region T5
@@ -1286,6 +1366,31 @@ namespace SqlSugar
             return _Avg<TResult>(expression);
         }
         #endregion
+
+        #region In
+        public new ISugarQueryable<T, T2, T3, T4, T5> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression)
+        {
+            var sqlObj = childQueryExpression.ToSql();
+            _InQueryable(expression, sqlObj);
+            return this;
+        }
+        #endregion
     }
     #endregion
     #region T6
@@ -1486,6 +1591,31 @@ namespace SqlSugar
             return _Avg<TResult>(expression);
         }
         #endregion
+
+        #region In
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression)
+        {
+            var sqlObj = childQueryExpression.ToSql();
+            _InQueryable(expression, sqlObj);
+            return this;
+        }
+        #endregion
     }
     #endregion
     #region T7
@@ -1713,6 +1843,31 @@ namespace SqlSugar
             return _Avg<TResult>(expression);
         }
         #endregion
+
+        #region In
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression)
+        {
+            var sqlObj = childQueryExpression.ToSql();
+            _InQueryable(expression, sqlObj);
+            return this;
+        }
+        #endregion
     }
     #endregion
     #region T8
@@ -1966,6 +2121,31 @@ namespace SqlSugar
             return _Avg<TResult>(expression);
         }
         #endregion
+
+        #region In
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression)
+        {
+            var sqlObj = childQueryExpression.ToSql();
+            _InQueryable(expression, sqlObj);
+            return this;
+        }
+        #endregion
     }
     #endregion
     #region T9
@@ -2242,6 +2422,31 @@ namespace SqlSugar
             return _Avg<TResult>(expression);
         }
         #endregion
+
+        #region In
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression)
+        {
+            var sqlObj = childQueryExpression.ToSql();
+            _InQueryable(expression, sqlObj);
+            return this;
+        }
+        #endregion
     }
     #endregion
     #region T10
@@ -2542,6 +2747,31 @@ namespace SqlSugar
             return _Avg<TResult>(expression);
         }
         #endregion
+
+        #region In
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression)
+        {
+            var sqlObj = childQueryExpression.ToSql();
+            _InQueryable(expression, sqlObj);
+            return this;
+        }
+        #endregion
     }
     #endregion
     #region T11
@@ -2867,6 +3097,31 @@ namespace SqlSugar
             return _Avg<TResult>(expression);
         }
         #endregion
+
+        #region In
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues)
+        {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression)
+        {
+            var sqlObj = childQueryExpression.ToSql();
+            _InQueryable(expression, sqlObj);
+            return this;
+        }
+        #endregion
     }
     #endregion
     #region T12
@@ -3217,6 +3472,28 @@ namespace SqlSugar
             return _Avg<TResult>(expression);
         }
         #endregion
+
+        #region In
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues) {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues) {
+            var isSingle = QueryBuilder.IsSingle();
+            var lamResult = QueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
+            var fieldName = lamResult.GetResultString();
+            In(fieldName, inValues);
+            return this;
+        }
+        public new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression) {
+            var sqlObj = childQueryExpression.ToSql();
+            _InQueryable(expression, sqlObj);
+            return this;
+        }
+        #endregion
     }
     #endregion
 }

Src/Asp.Net/SqlSugar/Interface/IQueryable.cs

@@ -62,7 +62,7 @@ namespace SqlSugar
         ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, TResult>> expression);
         ISugarQueryable<TResult> Select<TResult>(string select);
         ISugarQueryable<T> Select(string select);
-        ISugarQueryable<T> SelectMergeAsTable();
+        ISugarQueryable<T> MergeTable();
 
         int Count();
         TResult Max<TResult>(string maxField);
@@ -125,6 +125,12 @@ namespace SqlSugar
         TResult Sum<TResult>(Expression<Func<T,T2, TResult>> expression);
         TResult Avg<TResult>(Expression<Func<T,T2, TResult>> expression);
         #endregion
+
+        #region In
+        new ISugarQueryable<T,T2> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues);
+        new ISugarQueryable<T,T2> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues);
+        new ISugarQueryable<T,T2> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+        #endregion
     }
     public partial interface ISugarQueryable<T, T2, T3> : ISugarQueryable<T>
     {
@@ -164,6 +170,12 @@ namespace SqlSugar
         TResult Sum<TResult>(Expression<Func<T, T2,T3, TResult>> expression);
         TResult Avg<TResult>(Expression<Func<T, T2,T3, TResult>> expression);
         #endregion
+
+        #region In
+        new ISugarQueryable<T, T2,T3> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues);
+        new ISugarQueryable<T, T2,T3> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues);
+        new ISugarQueryable<T, T2,T3> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+        #endregion
     }
     public partial interface ISugarQueryable<T, T2, T3, T4> : ISugarQueryable<T>
     {
@@ -208,6 +220,12 @@ namespace SqlSugar
         TResult Sum<TResult>(Expression<Func<T, T2, T3,T4,TResult>> expression);
         TResult Avg<TResult>(Expression<Func<T, T2, T3,T4,TResult>> expression);
         #endregion
+
+        #region In
+        new ISugarQueryable<T, T2, T3,T4> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues);
+        new ISugarQueryable<T, T2, T3,T4> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues);
+        new ISugarQueryable<T, T2, T3,T4> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+        #endregion
     }
     public partial interface ISugarQueryable<T, T2, T3, T4, T5> : ISugarQueryable<T>
     {
@@ -258,6 +276,12 @@ namespace SqlSugar
         TResult Sum<TResult>(Expression<Func<T, T2, T3, T4,T5,TResult>> expression);
         TResult Avg<TResult>(Expression<Func<T, T2, T3, T4,T5,TResult>> expression);
         #endregion
+
+        #region In
+        new ISugarQueryable<T, T2, T3, T4,T5> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues);
+        new ISugarQueryable<T, T2, T3, T4,T5> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues);
+        new ISugarQueryable<T, T2, T3, T4,T5> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+        #endregion
     }
     public partial interface ISugarQueryable<T, T2, T3, T4, T5, T6> : ISugarQueryable<T>
     {
@@ -312,6 +336,12 @@ namespace SqlSugar
         TResult Sum<TResult>(Expression<Func<T, T2, T3, T4, T5,T6,TResult>> expression);
         TResult Avg<TResult>(Expression<Func<T, T2, T3, T4, T5,T6,TResult>> expression);
         #endregion
+
+        #region In
+        new ISugarQueryable<T, T2, T3, T4,T5,T6> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues);
+        new ISugarQueryable<T, T2, T3, T4,T5,T6> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues);
+        new ISugarQueryable<T, T2, T3, T4,T5,T6> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+        #endregion
     }
     public partial interface ISugarQueryable<T, T2, T3, T4, T5, T6, T7> : ISugarQueryable<T>
     {
@@ -371,6 +401,12 @@ namespace SqlSugar
         TResult Sum<TResult>(Expression<Func<T, T2, T3, T4, T5, T6,T7,TResult>> expression);
         TResult Avg<TResult>(Expression<Func<T, T2, T3, T4, T5, T6,T7,TResult>> expression);
         #endregion
+
+        #region In
+        new ISugarQueryable<T, T2, T3, T4, T5, T6,T7> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues);
+        new ISugarQueryable<T, T2, T3, T4, T5, T6,T7> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues);
+        new ISugarQueryable<T, T2, T3, T4, T5, T6,T7> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+        #endregion
     }
     public partial interface ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8> : ISugarQueryable<T>
     {
@@ -435,6 +471,12 @@ namespace SqlSugar
         TResult Sum<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7,T8, TResult>> expression);
         TResult Avg<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7,T8, TResult>> expression);
         #endregion
+
+        #region In
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7,T8> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues);
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7,T8> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues);
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7,T8> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+        #endregion
     }
 
     #region 9-12
@@ -506,6 +548,12 @@ namespace SqlSugar
         TResult Sum<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8,T9, TResult>> expression);
         TResult Avg<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8,T9, TResult>> expression);
         #endregion
+
+        #region In
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues);
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues);
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+        #endregion
     }
     public partial interface ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9,T10> : ISugarQueryable<T>
     {
@@ -580,6 +628,12 @@ namespace SqlSugar
         TResult Sum<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9,T10, TResult>> expression);
         TResult Avg<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9,T10, TResult>> expression);
         #endregion
+
+        #region In
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues);
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues);
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9,T10> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+        #endregion
     }
     public partial interface ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9,T10,T11> : ISugarQueryable<T>
     {
@@ -659,6 +713,12 @@ namespace SqlSugar
         TResult Sum<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11, TResult>> expression);
         TResult Avg<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11, TResult>> expression);
         #endregion
+
+        #region In
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues);
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues);
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10,T11> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+        #endregion
     }
     public partial interface ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8,T9,T10,T11,T12> : ISugarQueryable<T>
     {
@@ -743,6 +803,12 @@ namespace SqlSugar
         TResult Sum<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12, TResult>> expression);
         TResult Avg<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12, TResult>> expression);
         #endregion
+
+        #region In
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> In<FieldType>(Expression<Func<T, object>> expression, params FieldType[] inValues);
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> In<FieldType>(Expression<Func<T, object>> expression, List<FieldType> inValues);
+        new ISugarQueryable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> In<FieldType>(Expression<Func<T, object>> expression, ISugarQueryable<FieldType> childQueryExpression);
+        #endregion
     }
     #endregion
 }