From de7d3e39e0c15e1f1a1f595816d8bf83e71fa6ae Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Fri, 7 Oct 2016 11:47:44 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9Bsqlsrv=E9=A9=B1=E5=8A=A8?=
 =?UTF-8?q?=E7=B1=BBparseKey=E6=96=B9=E6=B3=95?=
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---
 library/think/db/builder/Sqlsrv.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/think/db/builder/Sqlsrv.php b/library/think/db/builder/Sqlsrv.php
index 3ef28f7c..c53f3848 100644
--- a/library/think/db/builder/Sqlsrv.php
+++ b/library/think/db/builder/Sqlsrv.php
@@ -70,7 +70,7 @@ class Sqlsrv extends Builder
     protected function parseKey($key, $options = [])
     {
         $key = trim($key);
-        if (strpos($key, '.')) {
+        if (strpos($key, '.') && !preg_match('/[,\'\"\(\)\[\s]/', $key)) {
             list($table, $key) = explode('.', $key, 2);
             if (isset($options['alias'][$table])) {
                 $table = $options['alias'][$table];