From 65844b5cc8ef018336d7700430a6adbd3672ac82 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Mon, 22 May 2017 01:38:44 +0800
Subject: [PATCH] -

---
 .../Abstract/Core/SqlBuilder/DMLBuilder/DeleteBuilder.cs   | 5 ++---
 SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs     | 7 +++++--
 SqlSugar/Abstract/InsertableProvider/InsertableProvider.cs | 1 +
 SqlSugar/SqlSugarClient.cs                                 | 1 -
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/SqlSugar/Abstract/Core/SqlBuilder/DMLBuilder/DeleteBuilder.cs b/SqlSugar/Abstract/Core/SqlBuilder/DMLBuilder/DeleteBuilder.cs
index c13b7312f..33c44895e 100644
--- a/SqlSugar/Abstract/Core/SqlBuilder/DMLBuilder/DeleteBuilder.cs
+++ b/SqlSugar/Abstract/Core/SqlBuilder/DMLBuilder/DeleteBuilder.cs
@@ -8,13 +8,12 @@ namespace SqlSugar
     public class DeleteBuilder : IDMLBuilder
     {
         private List<string> _WhereInfos;
-
+        public EntityInfo EntityInfo { get; set; }
         public SqlSugarClient Context { get; set; }
         public ILambdaExpressions LambdaExpressions { get; set; }
         public List<SugarParameter> Parameters { get; set; }
         public StringBuilder sql { get; set; }
         public ISqlBuilder Builder { get; set; }
-        public string TableName { get; set; }
         public string TableWithString { get; set; }
         public virtual List<string> WhereInfos
         {
@@ -75,7 +74,7 @@ namespace SqlSugar
         {
             get
             {
-                var result = Builder.GetTranslationTableName(TableName);
+                var result = Builder.GetTranslationTableName(EntityInfo.EntityName);
                 result += PubConst.Space;
                 if (this.TableWithString.IsValuable())
                 {
diff --git a/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs b/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
index 7f283df3e..19b9721ab 100644
--- a/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
+++ b/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
@@ -22,8 +22,9 @@ namespace SqlSugar
         }
         public int ExecuteCommand()
         {
+            DeleteBuilder.EntityInfo = this.Context.EntityProvider.GetEntityInfo<T>();
             string sql = DeleteBuilder.ToSqlString();
-            var paramters = DeleteBuilder.Parameters.ToArray();
+            var paramters = DeleteBuilder.Parameters==null?null:DeleteBuilder.Parameters.ToArray();
             return Db.GetInt(sql, paramters);
         }
 
@@ -105,6 +106,7 @@ namespace SqlSugar
             }
             return this;
         }
+
         public IDeleteable<T> In<PkType>(List<PkType> primaryKeyValues)
         {
             if (primaryKeyValues == null || primaryKeyValues.Count() == 0)
@@ -114,6 +116,7 @@ namespace SqlSugar
             }
             return In<PkType>(primaryKeyValues.ToArray());
         }
+
         public IDeleteable<T> In<PkType>(PkType[] primaryKeyValues)
         {
             if (primaryKeyValues == null || primaryKeyValues.Count() == 0)
@@ -143,7 +146,7 @@ namespace SqlSugar
 
         public KeyValuePair<string, List<SugarParameter>> ToSql()
         {
-            DeleteBuilder.TableName = this.Context.EntityProvider.GetTableName<T>();
+            DeleteBuilder.EntityInfo = this.Context.EntityProvider.GetEntityInfo<T>();
             string sql = DeleteBuilder.ToSqlString();
             var paramters = DeleteBuilder.Parameters == null ? null : DeleteBuilder.Parameters.ToList();
             return new KeyValuePair<string, List<SugarParameter>>(sql, paramters);
diff --git a/SqlSugar/Abstract/InsertableProvider/InsertableProvider.cs b/SqlSugar/Abstract/InsertableProvider/InsertableProvider.cs
index a29992648..be2b7b07f 100644
--- a/SqlSugar/Abstract/InsertableProvider/InsertableProvider.cs
+++ b/SqlSugar/Abstract/InsertableProvider/InsertableProvider.cs
@@ -124,6 +124,7 @@ namespace SqlSugar
         }
         internal void Init()
         {
+            InsertBuilder.EntityInfo = this.EntityInfo;
             Check.Exception(InsertObjs == null || InsertObjs.Count() == 0, "InsertObjs is null");
             int i = 0;
             foreach (var item in InsertObjs)
diff --git a/SqlSugar/SqlSugarClient.cs b/SqlSugar/SqlSugarClient.cs
index b44e30512..1506b6f93 100644
--- a/SqlSugar/SqlSugarClient.cs
+++ b/SqlSugar/SqlSugarClient.cs
@@ -253,7 +253,6 @@ namespace SqlSugar
             sqlBuilder.InsertBuilder.LambdaExpressions = InstanceFactory.GetLambdaExpressions(base.CurrentConnectionConfig);
             sqlBuilder.Context = reval.SqlBuilder.InsertBuilder.Context = this;
             reval.Init();
-            reval.InsertBuilder.EntityInfo = reval.EntityInfo;
             return reval;
         }
         public virtual IInsertable<T> Insertable<T>(List<T> insertObjs) where T : class, new()