From 5c1c1d5f60252d305348bd48bd88e95bfb89ab8c Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Tue, 13 Dec 2016 16:50:28 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3HasManyThrough=E5=85=B3?=
 =?UTF-8?q?=E8=81=94?=
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---
 library/think/model/relation/HasManyThrough.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/library/think/model/relation/HasManyThrough.php b/library/think/model/relation/HasManyThrough.php
index 9339d505..56b90f4c 100644
--- a/library/think/model/relation/HasManyThrough.php
+++ b/library/think/model/relation/HasManyThrough.php
@@ -21,6 +21,8 @@ class HasManyThrough extends Relation
 {
     // 中间关联表外键
     protected $throughKey;
+    // 中间表模型
+    protected $through;
 
     /**
      * 架构函数
@@ -37,7 +39,7 @@ class HasManyThrough extends Relation
     {
         $this->parent     = $parent;
         $this->model      = $model;
-        $this->middle     = $through;
+        $this->through    = $through;
         $this->foreignKey = $foreignKey;
         $this->throughKey = $throughKey;
         $this->localKey   = $localKey;
@@ -90,7 +92,7 @@ class HasManyThrough extends Relation
     protected function baseQuery()
     {
         if (empty($this->baseQuery)) {
-            $through      = $this->middle;
+            $through      = $this->through;
             $model        = $this->model;
             $alias        = Loader::parseName(basename(str_replace('\\', '/', $model)));
             $throughTable = $through::getTable();