From 3f5291de7fe9d7ecb6c424097e79150b210cbe91 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Sat, 20 May 2017 18:48:14 +0800
Subject: [PATCH] -

---
 .../Abstract/Core/SqlBuilder/DMLBuilder/UpdateBuilder.cs     | 1 +
 SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs       | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/SqlSugar/Abstract/Core/SqlBuilder/DMLBuilder/UpdateBuilder.cs b/SqlSugar/Abstract/Core/SqlBuilder/DMLBuilder/UpdateBuilder.cs
index d2efc3a3b..6b059ba5b 100644
--- a/SqlSugar/Abstract/Core/SqlBuilder/DMLBuilder/UpdateBuilder.cs
+++ b/SqlSugar/Abstract/Core/SqlBuilder/DMLBuilder/UpdateBuilder.cs
@@ -22,6 +22,7 @@ namespace SqlSugar
         public string TableName { get; set; }
         public string TableWithString { get; set; }
         public List<DbColumnInfo> DbColumnInfoList { get; set; }
+        public List<string> WhereValues { get; set; }
         public List<KeyValuePair<string, string>> SetValues { get; set; }
         public bool IsUpdateNull { get; set; }
         public bool IsReturnIdentity { get; set; }
diff --git a/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs b/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
index 889c0cf8a..d7da2ef7c 100644
--- a/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
+++ b/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
@@ -50,7 +50,8 @@ namespace SqlSugar
 
         public KeyValuePair<string, List<SugarParameter>> ToSql()
         {
-            return new KeyValuePair<string, List<SugarParameter>>();
+            string sql = UpdateBuilder.ToSqlString();
+            return new KeyValuePair<string, List<SugarParameter>>(sql, UpdateBuilder.Parameters);
         }
 
         public IUpdateable<T> Update(T InsertObj)
@@ -76,6 +77,8 @@ namespace SqlSugar
         }
         public IUpdateable<T> Where(Expression<Func<T, bool>> expression)
         {
+            var expResult = UpdateBuilder.GetExpressionValue(expression, ResolveExpressType.WhereSingle);
+            UpdateBuilder.WhereValues.Add(expResult.GetResultString());
             return this;
         }
         public IUpdateable<T> With(string lockString)