From 4e05603cea87575e94b05cea66b8d8213c2a7ea9 Mon Sep 17 00:00:00 2001
From: sunkaixuna <610262374@qq.com>
Date: Thu, 5 Aug 2021 21:39:34 +0800
Subject: [PATCH] code optimization

---
 .../SqlSugar/Abstract/SqlBuilderProvider/QueryBuilder.cs   | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/QueryBuilder.cs b/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/QueryBuilder.cs
index f586677b5..3c2080460 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/QueryBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/QueryBuilder.cs
@@ -481,7 +481,12 @@ namespace SqlSugar
             if (this.IsSqlQuery && (Skip == null && Take == null))
             {
                 var old = result;
-                result = System.Text.RegularExpressions.Regex.Match(result, @"^SELECT .* FROM  \(((.|\n|\r)*)\) t  $").Groups[1].Value;
+                var regex = @"^SELECT .* FROM  \(((.|\n|\r)*)\) t  $";
+                if (this.Context.CurrentConnectionConfig.DbType == DbType.MySql) 
+                {
+                    result = result.Substring(0,result.Length-1);
+                }
+                result = System.Text.RegularExpressions.Regex.Match(result,regex).Groups[1].Value;
                 if (string.IsNullOrEmpty(result))
                 {
                     result = old;