From 6e721239ea23f991f65140a4961fe559c8d1aa61 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Thu, 11 May 2017 18:39:06 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9B=E6=95=B0=E6=8D=AE=E5=BA=93?=
 =?UTF-8?q?=E7=B1=BB=E7=9A=84=E4=B8=80=E5=A4=84=E4=B8=8D=E8=83=BD=E5=B5=8C?=
 =?UTF-8?q?=E5=A5=97=E6=9F=A5=E8=AF=A2=E7=9A=84=E7=BC=BA=E9=99=B7?=
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---
 library/think/Model.php         |  1 -
 library/think/db/Connection.php | 30 +++++-------------------------
 2 files changed, 5 insertions(+), 26 deletions(-)

diff --git a/library/think/Model.php b/library/think/Model.php
index 535d76a2..88897f48 100644
--- a/library/think/Model.php
+++ b/library/think/Model.php
@@ -176,7 +176,6 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
         // 设置当前模型 确保查询返回模型对象
         $queryClass = $this->query ?: $con->getConfig('query');
         $query      = new $queryClass($con, $this->class);
-        $con->setQuery($query, $this->class);
 
         // 设置当前数据表和模型名
         if (!empty($this->table)) {
diff --git a/library/think/db/Connection.php b/library/think/db/Connection.php
index 908384cb..7dd54abd 100644
--- a/library/think/db/Connection.php
+++ b/library/think/db/Connection.php
@@ -56,8 +56,6 @@ abstract class Connection
     protected $attrCase = PDO::CASE_LOWER;
     // 监听回调
     protected static $event = [];
-    // 查询对象
-    protected $query = [];
     // 使用Builder类
     protected $builder;
     // 数据库连接参数配置
@@ -137,32 +135,14 @@ abstract class Connection
     }
 
     /**
-     * 指定当前使用的查询对象
-     * @access public
-     * @param Query $query 查询对象
-     * @return $this
-     */
-    public function setQuery($query, $model = 'db')
-    {
-        $this->query[$model] = $query;
-
-        return $this;
-    }
-
-    /**
-     * 创建指定模型的查询对象
-     * @access public
+     * 获取新的查询对象
+     * @access protected
      * @return Query
      */
-    public function getQuery($model = 'db')
+    protected function getQuery()
     {
-        if (!isset($this->query[$model])) {
-            $class = $this->config['query'];
-
-            $this->query[$model] = new $class($this, 'db' == $model ? '' : $model);
-        }
-
-        return $this->query[$model];
+        $class = $this->config['query'];
+        return new $class($this);
     }
 
     /**