-

SqlSugar/Abstract/QueryableProvider/QueryableAccessory.cs

@@ -46,7 +46,7 @@ namespace SqlSugar
             resolveExpress.Clear();
         }
 
-        protected void Where<T>(string whereString, object whereObj, SqlSugarClient context, ISqlBuilder builder) where T : class, new()
+        protected void Where<T>(string whereString, object whereObj, SqlSugarClient context, ISqlBuilder builder) 
         {
             var SqlBuilder = builder;
             var whereValue = SqlBuilder.LambadaQueryBuilder.WhereInfos;

SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs

@@ -9,7 +9,7 @@ using System.Text.RegularExpressions;
 
 namespace SqlSugar
 {
-    public partial class QueryableProvider<T> : QueryableAccessory, ISugarQueryable<T> where T : class, new()
+    public partial class QueryableProvider<T> : QueryableAccessory, ISugarQueryable<T> 
     {
         public SqlSugarClient Context { get; set; }
         public IDb Db { get { return Context.Database; } }
@@ -64,32 +64,32 @@ namespace SqlSugar
             base.Where<T>(whereString, whereObj, this.Context, this.SqlBuilder);
             return this;
         }
-        public ISugarQueryable<T> Where<T2>(string whereString, object whereObj = null) where T2 : class, new()
+        public ISugarQueryable<T> Where<T2>(string whereString, object whereObj = null)
         {
             base.Where<T2>(whereString, whereObj, this.Context, this.SqlBuilder);
             return this;
         }
-        public ISugarQueryable<T> Where<T2>(Expression<Func<T2, bool>> expression) where T2 : class, new()
+        public ISugarQueryable<T> Where<T2>(Expression<Func<T2, bool>> expression)
         {
             base.Where(expression, this.Context, this.SqlBuilder);
             return this;
         }
-        public ISugarQueryable<T> Where<T2, T3>(Expression<Func<T2, T3, bool>> expression) where T2 : class, new() where T3 : class, new()
+        public ISugarQueryable<T> Where<T2, T3>(Expression<Func<T2, T3, bool>> expression) 
         {
             base.Where(expression, this.Context, this.SqlBuilder);
             return this;
         }
-        public ISugarQueryable<T> Where<T2, T3, T4>(Expression<Func<T2, T3, T4, bool>> expression) where T2 : class, new() where T3 : class, new() where T4 : class, new()
+        public ISugarQueryable<T> Where<T2, T3, T4>(Expression<Func<T2, T3, T4, bool>> expression)
         {
             base.Where(expression, this.Context, this.SqlBuilder);
             return this;
         }
-        public ISugarQueryable<T> Where<T2, T3, T4, T5>(Expression<Func<T2, T3, T4, T5, bool>> expression) where T2 : class, new() where T3 : class, new() where T4 : class, new() where T5 : class, new()
+        public ISugarQueryable<T> Where<T2, T3, T4, T5>(Expression<Func<T2, T3, T4, T5, bool>> expression) 
         {
             base.Where(expression, this.Context, this.SqlBuilder);
             return this;
         }
-        public ISugarQueryable<T> Where<T2, T3, T4, T5, T6>(Expression<Func<T2, T3, T4, T5, T6, bool>> expression) where T2 : class, new() where T3 : class, new() where T4 : class, new() where T5 : class, new() where T6 : class, new()
+        public ISugarQueryable<T> Where<T2, T3, T4, T5, T6>(Expression<Func<T2, T3, T4, T5, T6, bool>> expression) 
         {
             base.Where(expression, this.Context, this.SqlBuilder);
             return this;
@@ -106,37 +106,37 @@ namespace SqlSugar
             base.Where<T>(whereString, whereObj, this.Context, this.SqlBuilder);
             return this;
         }
-        public ISugarQueryable<T> WhereIF<T2>(bool isWhere, string whereString, object whereObj = null) where T2 : class, new()
+        public ISugarQueryable<T> WhereIF<T2>(bool isWhere, string whereString, object whereObj = null) 
         {
             if (!isWhere) return this;
             base.Where<T2>(whereString, whereObj, this.Context, this.SqlBuilder);
             return this;
         }
-        public ISugarQueryable<T> WhereIF<T2>(bool isWhere, Expression<Func<T2, bool>> expression) where T2 : class, new()
+        public ISugarQueryable<T> WhereIF<T2>(bool isWhere, Expression<Func<T2, bool>> expression)
         {
             if (!isWhere) return this;
             this.Where(expression);
             return this;
         }
-        public ISugarQueryable<T> WhereIF<T2, T3>(bool isWhere, Expression<Func<T2, T3, bool>> expression) where T2 : class, new() where T3 : class, new()
+        public ISugarQueryable<T> WhereIF<T2, T3>(bool isWhere, Expression<Func<T2, T3, bool>> expression) 
         {
             if (!isWhere) return this;
             this.Where(expression);
             return this;
         }
-        public ISugarQueryable<T> WhereIF<T2, T3, T4>(bool isWhere, Expression<Func<T2, T3, T4, bool>> expression) where T2 : class, new() where T3 : class, new() where T4 : class, new()
+        public ISugarQueryable<T> WhereIF<T2, T3, T4>(bool isWhere, Expression<Func<T2, T3, T4, bool>> expression) 
         {
             if (!isWhere) return this;
             this.Where(expression);
             return this;
         }
-        public ISugarQueryable<T> WhereIF<T2, T3, T4, T5>(bool isWhere, Expression<Func<T2, T3, T4, T5, bool>> expression) where T2 : class, new() where T3 : class, new() where T4 : class, new() where T5 : class, new()
+        public ISugarQueryable<T> WhereIF<T2, T3, T4, T5>(bool isWhere, Expression<Func<T2, T3, T4, T5, bool>> expression)
         {
             if (!isWhere) return this;
             this.Where(expression);
             return this;
         }
-        public ISugarQueryable<T> WhereIF<T2, T3, T4, T5, T6>(bool isWhere, Expression<Func<T2, T3, T4, T5, T6, bool>> expression) where T2 : class, new() where T3 : class, new() where T4 : class, new() where T5 : class, new() where T6 : class, new()
+        public ISugarQueryable<T> WhereIF<T2, T3, T4, T5, T6>(bool isWhere, Expression<Func<T2, T3, T4, T5, T6, bool>> expression) 
         {
             if (!isWhere) return this;
             this.Where(expression);
@@ -258,40 +258,40 @@ namespace SqlSugar
             throw new NotImplementedException();
         }
 
-        public ISugarQueryable<TResult> Select<T2, TResult>(Expression<Func<T2, TResult>> expression) where TResult : class, new()
+        public ISugarQueryable<TResult> Select<T2, TResult>(Expression<Func<T2, TResult>> expression) 
         {
             return SelectMehtod<TResult>(expression);
         }
 
-        public ISugarQueryable<TResult> Select<T2, T3, TResult>(Expression<Func<T2, T3, TResult>> expression) where TResult : class, new()
+        public ISugarQueryable<TResult> Select<T2, T3, TResult>(Expression<Func<T2, T3, TResult>> expression) 
         {
             return SelectMehtod<TResult>(expression);
         }
 
-        public ISugarQueryable<TResult> Select<T2, T3, T4, TResult>(Expression<Func<T2, T3, T4, TResult>> expression) where TResult : class, new()
+        public ISugarQueryable<TResult> Select<T2, T3, T4, TResult>(Expression<Func<T2, T3, T4, TResult>> expression) 
         {
             return SelectMehtod<TResult>(expression);
         }
 
-        public ISugarQueryable<TResult> Select<T2, T3, T4, T5, TResult>(Expression<Func<T2, T3, T4, T5, TResult>> expression) where TResult : class, new()
+        public ISugarQueryable<TResult> Select<T2, T3, T4, T5, TResult>(Expression<Func<T2, T3, T4, T5, TResult>> expression) 
         {
             return SelectMehtod<TResult>(expression);
         }
-        public ISugarQueryable<TResult> Select<T2, T3, T4, T5, T6, TResult>(Expression<Func<T2, T3, T4, T5, T6, TResult>> expression) where TResult : class, new()
+        public ISugarQueryable<TResult> Select<T2, T3, T4, T5, T6, TResult>(Expression<Func<T2, T3, T4, T5, T6, TResult>> expression) 
         {
             return SelectMehtod<TResult>(expression);
         }
-        public ISugarQueryable<TResult> Select<T2, T3, T4, T5, T6, T7, TResult>(Expression<Func<T2, T3, T4, T5, T6, T7, TResult>> expression) where TResult : class, new()
+        public ISugarQueryable<TResult> Select<T2, T3, T4, T5, T6, T7, TResult>(Expression<Func<T2, T3, T4, T5, T6, T7, TResult>> expression) 
         {
             return SelectMehtod<TResult>(expression);
         }
 
-        public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, TResult>> expression) where TResult : class, new()
+        public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, TResult>> expression) 
         {
             return SelectMehtod<TResult>(expression);
         }
 
-        private ISugarQueryable<TResult> SelectMehtod<TResult>(Expression expression) where TResult : class, new()
+        private ISugarQueryable<TResult> SelectMehtod<TResult>(Expression expression)
         {
             var reval = InstanceFactory.GetQueryable<TResult>(this.Context.CurrentConnectionConfig);
             reval.Context = this.Context;

SqlSugar/Databases/SqlServer/Queryable/SqlServerQueryable.cs

@@ -7,7 +7,7 @@ using System.Text;
 
 namespace SqlSugar
 {
-    public class SqlServerQueryable<T>:QueryableProvider<T> where T:class,new()
+    public class SqlServerQueryable<T>:QueryableProvider<T> 
     {
     
     }

SqlSugar/InstanceFactory.cs

@@ -10,7 +10,7 @@ namespace SqlSugar
     {
         static Assembly assembly = Assembly.Load(PubConst.AssemblyName);
         static Dictionary<string, Type> typeCache = new Dictionary<string, Type>();
-        public static ISugarQueryable<T> GetQueryable<T>(IConnectionConfig currentConnectionConfig)where T:class,new()
+        public static ISugarQueryable<T> GetQueryable<T>(IConnectionConfig currentConnectionConfig)
         {
             CheckConfig(currentConnectionConfig);
             string className = "Queryable";
@@ -79,7 +79,7 @@ namespace SqlSugar
         {
             return PubConst.AssemblyName + "." + type + name;
         }
-        private static Restult CreateInstance<T,Restult>(string className, string dbType) where T:class,new()
+        private static Restult CreateInstance<T,Restult>(string className, string dbType) 
         {
             var cacheKey = className + typeof(T).FullName;
             Type type;

SqlSugar/Interface/IQueryable.cs

@@ -7,7 +7,7 @@ using System.Linq.Expressions;
 using System.Text;
 namespace SqlSugar
 {
-    public partial interface ISugarQueryable<T> where T : class, new()
+    public partial interface ISugarQueryable<T>
     {
         SqlSugarClient Context { get; set; }
         ISqlBuilder SqlBuilder { get; set; }
@@ -19,18 +19,18 @@ namespace SqlSugar
 
         ISugarQueryable<T> Where(Expression<Func<T, bool>> expression);
         ISugarQueryable<T> Where(string whereString, object whereObj = null);
-        ISugarQueryable<T> Where<T2>(Expression<Func<T2, bool>> expression) where T2 : class, new();
-        ISugarQueryable<T> Where<T2, T3>(Expression<Func<T2, T3, bool>> expression) where T2 : class, new() where T3 : class, new();
-        ISugarQueryable<T> Where<T2, T3, T4>(Expression<Func<T2, T3, T4, bool>> expression) where T2 : class, new() where T3 : class, new() where T4 : class, new();
-        ISugarQueryable<T> Where<T2, T3, T4, T5>(Expression<Func<T2, T3, T4, T5, bool>> expression) where T2 : class, new() where T3 : class, new() where T4 : class, new() where T5 : class, new();
-        ISugarQueryable<T> Where<T2, T3, T4, T5, T6>(Expression<Func<T2, T3, T4, T5, T6, bool>> expression) where T2 : class, new() where T3 : class, new() where T4 : class, new() where T5 : class, new() where T6 : class, new();
+        ISugarQueryable<T> Where<T2>(Expression<Func<T2, bool>> expression);
+        ISugarQueryable<T> Where<T2, T3>(Expression<Func<T2, T3, bool>> expression);
+        ISugarQueryable<T> Where<T2, T3, T4>(Expression<Func<T2, T3, T4, bool>> expression);
+        ISugarQueryable<T> Where<T2, T3, T4, T5>(Expression<Func<T2, T3, T4, T5, bool>> expression) ;
+        ISugarQueryable<T> Where<T2, T3, T4, T5, T6>(Expression<Func<T2, T3, T4, T5, T6, bool>> expression) ;
         ISugarQueryable<T> WhereIF(bool isWhere, Expression<Func<T, bool>> expression);
         ISugarQueryable<T> WhereIF(bool isWhere,string whereString, object whereObj = null);
-        ISugarQueryable<T> WhereIF<T2>(bool isWhere, Expression<Func<T2, bool>> expression) where T2 : class, new();
-        ISugarQueryable<T> WhereIF<T2, T3>(bool isWhere, Expression<Func<T2, T3, bool>> expression) where T2 : class, new() where T3 : class, new();
-        ISugarQueryable<T> WhereIF<T2, T3, T4>(bool isWhere, Expression<Func<T2, T3, T4, bool>> expression) where T2 : class, new() where T3 : class, new() where T4 : class, new();
-        ISugarQueryable<T> WhereIF<T2, T3, T4, T5>(bool isWhere, Expression<Func<T2, T3, T4, T5, bool>> expression) where T2 : class, new() where T3 : class, new() where T4 : class, new() where T5 : class, new();
-        ISugarQueryable<T> WhereIF<T2, T3, T4, T5, T6>(bool isWhere, Expression<Func<T2, T3, T4, T5, T6, bool>> expression) where T2 : class, new() where T3 : class, new() where T4 : class, new() where T5 : class, new() where T6 : class, new();
+        ISugarQueryable<T> WhereIF<T2>(bool isWhere, Expression<Func<T2, bool>> expression);
+        ISugarQueryable<T> WhereIF<T2, T3>(bool isWhere, Expression<Func<T2, T3, bool>> expression);
+        ISugarQueryable<T> WhereIF<T2, T3, T4>(bool isWhere, Expression<Func<T2, T3, T4, bool>> expression);
+        ISugarQueryable<T> WhereIF<T2, T3, T4, T5>(bool isWhere, Expression<Func<T2, T3, T4, T5, bool>> expression) ;
+        ISugarQueryable<T> WhereIF<T2, T3, T4, T5, T6>(bool isWhere, Expression<Func<T2, T3, T4, T5, T6, bool>> expression);
         ISugarQueryable<T> In(params object[] pkValues);
 
         T InSingle(object pkValue);
@@ -61,13 +61,13 @@ namespace SqlSugar
         T FirstOrDefault(Expression<Func<T, bool>> expression);
         bool Any(Expression<Func<T, bool>> expression);
         bool Any();
-        ISugarQueryable<TResult> Select<T2, TResult>(Expression<Func<T2, TResult>> expression) where TResult : class, new();
-        ISugarQueryable<TResult> Select<T2, T3, TResult>(Expression<Func<T2, T3, TResult>> expression) where TResult : class, new();
-        ISugarQueryable<TResult> Select<T2, T3, T4, TResult>(Expression<Func<T2, T3, T4, TResult>> expression) where TResult : class, new();
-        ISugarQueryable<TResult> Select<T2, T3, T4, T5, TResult>(Expression<Func<T2, T3, T4, T5, TResult>> expression) where TResult : class, new();
-        ISugarQueryable<TResult> Select<T2, T3, T4, T5,T6, TResult>(Expression<Func<T2, T3, T4, T5,T6, TResult>> expression) where TResult : class, new();
-        ISugarQueryable<TResult> Select<T2, T3, T4, T5, T6,T7, TResult>(Expression<Func<T2, T3, T4, T5, T6,T7, TResult>> expression) where TResult : class, new();
-        ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, TResult>> expression) where TResult : class, new();
+        ISugarQueryable<TResult> Select<T2, TResult>(Expression<Func<T2, TResult>> expression) ;
+        ISugarQueryable<TResult> Select<T2, T3, TResult>(Expression<Func<T2, T3, TResult>> expression) ;
+        ISugarQueryable<TResult> Select<T2, T3, T4, TResult>(Expression<Func<T2, T3, T4, TResult>> expression);
+        ISugarQueryable<TResult> Select<T2, T3, T4, T5, TResult>(Expression<Func<T2, T3, T4, T5, TResult>> expression);
+        ISugarQueryable<TResult> Select<T2, T3, T4, T5,T6, TResult>(Expression<Func<T2, T3, T4, T5,T6, TResult>> expression) ;
+        ISugarQueryable<TResult> Select<T2, T3, T4, T5, T6,T7, TResult>(Expression<Func<T2, T3, T4, T5, T6,T7, TResult>> expression) ;
+        ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, TResult>> expression);
         ISugarQueryable<TResult> Select<TResult>(string select) where TResult : class, new();
         ISugarQueryable<T> Select(string select);