From 44e86a7f5359ce6e156bed64503a8a50dc1e1a1e Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Tue, 24 May 2016 22:33:52 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9BQuery=E7=B1=BB=E7=9A=84view?=
 =?UTF-8?q?=E6=96=B9=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 bd1138ca..a5e042b8 100644
--- a/library/think/db/Query.php
+++ b/library/think/db/Query.php
@@ -662,11 +662,11 @@ class Query
             $fields = [];
             if (is_array($join)) {
                 // 支持数据表别名
-                list($join, $alias) = $join;
+                list($join, $alias, $table) = array_pad($join, 3, '');
             } else {
                 $alias = $join;
             }
-            $table = $this->getTable($join);
+            $table = !empty($table) ? $table : $this->getTable($join);
             if (is_string($field)) {
                 $field = explode(',', $field);
             }