From 4acbc4077d57aa40bcaadeaad958f67a6da557df Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Wed, 6 Jul 2016 19:12:33 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3Model=E7=B1=BB?=
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---
 library/think/Model.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/library/think/Model.php b/library/think/Model.php
index 63122af5..886c4e0f 100644
--- a/library/think/Model.php
+++ b/library/think/Model.php
@@ -172,7 +172,7 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
     {
         if (!is_null($relation)) {
             // 执行关联查询
-            return $this->db->relation($relation);
+            return $this->db()->relation($relation);
         }
 
         // 获取关联对象实例
@@ -578,7 +578,7 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
         // 检测字段
         if (!empty($this->field)) {
             if (true === $this->field) {
-                $this->field = $this->db->getTableInfo('', 'fields');
+                $this->field = $this->db()->getTableInfo('', 'fields');
             }
             foreach ($this->data as $key => $val) {
                 if (!in_array($key, $this->field)) {