From 63a3936eb9c5fae773a97db31a338f1f7ad18b41 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Fri, 9 Dec 2016 19:18:35 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9BQuery=E7=B1=BBtable=E6=96=B9?=
 =?UTF-8?q?=E6=B3=95?=
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---
 library/think/db/Query.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/library/think/db/Query.php b/library/think/db/Query.php
index eb14638a..dc854a6c 100644
--- a/library/think/db/Query.php
+++ b/library/think/db/Query.php
@@ -1111,7 +1111,6 @@ class Query
         if (is_string($table)) {
             if (strpos($table, ')')) {
                 // 子查询
-                $table = $table;
             } elseif (strpos($table, ',')) {
                 $tables = explode(',', $table);
                 $table  = [];
@@ -1126,7 +1125,8 @@ class Query
                 }
             } elseif (strpos($table, ' ')) {
                 list($table, $alias) = explode(' ', $table);
-                $table               = [$table => $alias];
+
+                $table = [$table => $alias];
                 $this->alias($table);
             }
         } else {