From 514dc8c3009ec44484d85e17d24b006a8a4606b4 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Wed, 20 Apr 2016 08:44:01 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9BgetData=E6=96=B9=E6=B3=95?=
 =?UTF-8?q?=E6=94=AF=E6=8C=81=E8=8E=B7=E5=8F=96=E6=9F=90=E4=B8=AA=E5=AD=97?=
 =?UTF-8?q?=E6=AE=B5=E5=80=BC?=
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---
 library/think/Model.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/library/think/Model.php b/library/think/Model.php
index b43cc4c1..8cccb983 100644
--- a/library/think/Model.php
+++ b/library/think/Model.php
@@ -163,11 +163,12 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
     /**
      * 获取对象原始数据
      * @access public
+     * @param string $name 字段名 留空获取全部
      * @return array
      */
-    public function getData()
+    public function getData($name = '')
     {
-        return $this->data;
+        return isset($this->data[$name]) ? $this->data[$name] : $this->data;
     }
 
     /**