From 8f1968d1619ab03de19f3369f9539dfd70605cea Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Mon, 12 Sep 2022 14:02:45 +0800
Subject: [PATCH] Update BulkUpdate

---
 .../SqlSugar/Abstract/FastestProvider/FastestProvider.cs        | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Src/Asp.Net/SqlSugar/Abstract/FastestProvider/FastestProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/FastestProvider/FastestProvider.cs
index a7e40f15a..5a86e359e 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/FastestProvider/FastestProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/FastestProvider/FastestProvider.cs
@@ -85,6 +85,8 @@ namespace SqlSugar
         }
         public int BulkUpdate(List<T> datas, string[] whereColumns, string[] updateColumns) 
         {
+            whereColumns = whereColumns.Select(x => this.entityInfo.Columns.First(it => it.PropertyName.EqualCase(x) || it.DbColumnName.EqualCase(x)).DbColumnName).ToArray();
+            updateColumns = updateColumns.Select(x => this.entityInfo.Columns.First(it => it.PropertyName.EqualCase(x) || it.DbColumnName.EqualCase(x)).DbColumnName).ToArray(); 
             return BulkUpdateAsync(datas,whereColumns,updateColumns).ConfigureAwait(true).GetAwaiter().GetResult();
         }
         public async Task<int> BulkUpdateAsync(List<T> datas,string [] whereColumns,string [] updateColumns)