From 963c7de85dbebd7e3b283e73539164ffe86b5429 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Sat, 1 Jul 2017 12:57:28 +0800
Subject: [PATCH] Compatible with .NET CORE

---
 .../CompatibleNetCore/CompatibleExtensions.cs | 61 +++++++++++++++++++
 .../ExpressionsToSql/Common/ExpressionTool.cs |  8 +--
 2 files changed, 65 insertions(+), 4 deletions(-)

diff --git a/Src/Asp.Net/SqlSugar/CompatibleNetCore/CompatibleExtensions.cs b/Src/Asp.Net/SqlSugar/CompatibleNetCore/CompatibleExtensions.cs
index 4845b9106..df960f681 100644
--- a/Src/Asp.Net/SqlSugar/CompatibleNetCore/CompatibleExtensions.cs
+++ b/Src/Asp.Net/SqlSugar/CompatibleNetCore/CompatibleExtensions.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Reflection;
 using System.Text;
 
 namespace SqlSugar
@@ -14,5 +15,65 @@ namespace SqlSugar
         {
             return typeInfo;
         }
+
+        public static Type[] GetGenericArguments(this Type type)
+        {
+            var reval = type.GetTypeInfo().GetGenericArguments();
+            return reval;
+        }
+        public static bool IsGenericType(this Type type)
+        {
+            var reval = type.GetTypeInfo().IsGenericType;
+            return reval;
+        }
+        public static PropertyInfo[] GetProperties(this Type type)
+        {
+            var reval = type.GetTypeInfo().GetProperties();
+            return reval;
+        }
+        public static PropertyInfo GetProperty(this Type type, string name)
+        {
+            var reval = type.GetTypeInfo().GetProperty(name);
+            return reval;
+        }
+
+        public static FieldInfo GetField(this Type type, string name)
+        {
+            var reval = type.GetTypeInfo().GetField(name);
+            return reval;
+        }
+
+        public static bool IsEnum(this Type type)
+        {
+            var reval = type.GetTypeInfo().IsEnum;
+            return reval;
+        }
+
+        public static MethodInfo GetMethod(this Type type, string name)
+        {
+            var reval = type.GetTypeInfo().GetMethod(name);
+            return reval;
+        }
+        public static MethodInfo GetMethod(this Type type, string name, Type[] types)
+        {
+            var reval = type.GetTypeInfo().GetMethod(name, types);
+            return reval;
+        }
+        public static ConstructorInfo GetConstructor(this Type type, Type[] types)
+        {
+            var reval = type.GetTypeInfo().GetConstructor(types);
+            return reval;
+        }
+
+        public static bool IsValueType(this Type type)
+        {
+            return type.GetTypeInfo().IsValueType;
+        }
+
+
+        public static bool IsEntity(this Type type)
+        {
+            return type.GetTypeInfo().IsClass();
+        }
     }
 }
diff --git a/Src/Asp.Net/SqlSugar/ExpressionsToSql/Common/ExpressionTool.cs b/Src/Asp.Net/SqlSugar/ExpressionsToSql/Common/ExpressionTool.cs
index ed8d4a3e6..b0c436ad4 100644
--- a/Src/Asp.Net/SqlSugar/ExpressionsToSql/Common/ExpressionTool.cs
+++ b/Src/Asp.Net/SqlSugar/ExpressionsToSql/Common/ExpressionTool.cs
@@ -111,7 +111,7 @@ namespace SqlSugar
             object reval = null;
             FieldInfo field = (FieldInfo)memberExpr.Member;
             reval = field.GetValue(memberExpr.Member);
-            if (reval != null && reval.GetType().IsClass && reval.GetType() != ExpressionConst.StringType)
+            if (reval != null && reval.GetType().IsClass() && reval.GetType() != ExpressionConst.StringType)
             {
                 var fieldName = memberExpr.Member.Name;
                 var proInfo = reval.GetType().GetProperty(fieldName);
@@ -137,7 +137,7 @@ namespace SqlSugar
             object reval = null;
             PropertyInfo pro = (PropertyInfo)memberExpr.Member;
             reval = pro.GetValue(memberExpr.Member, null);
-            if (reval != null && reval.GetType().IsClass && reval.GetType() != ExpressionConst.StringType)
+            if (reval != null && reval.GetType().IsClass() && reval.GetType() != ExpressionConst.StringType)
             {
                 var fieldName = memberExpr.Member.Name;
                 var proInfo = reval.GetType().GetProperty(fieldName);
@@ -161,7 +161,7 @@ namespace SqlSugar
         public static object DynamicInvoke(Expression expression)
         {
             object value = Expression.Lambda(expression).Compile().DynamicInvoke();
-            if (value != null && value.GetType().IsClass && value.GetType() != ExpressionConst.StringType)
+            if (value != null && value.GetType().IsClass() && value.GetType() != ExpressionConst.StringType)
             {
                 value = Expression.Lambda(expression).Compile().DynamicInvoke();
             }
@@ -180,7 +180,7 @@ namespace SqlSugar
 
         public static bool IsEntity(Type type)
         {
-            return type.IsClass && type!=ExpressionConst.StringType;
+            return type.IsClass() && type!=ExpressionConst.StringType;
         }
 
         public static bool IsValueType(Type type)