From 7e0282081d312b13120136ca4802068040bed71b Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Fri, 20 Jan 2017 21:36:52 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9BModel=E7=B1=BB=E7=9A=84allowF?=
 =?UTF-8?q?ield=E6=96=B9=E6=B3=95=E6=94=AF=E6=8C=81=E4=BC=A0=E5=85=A5?=
 =?UTF-8?q?=E9=80=97=E5=8F=B7=E5=88=86=E9=9A=94=E5=AD=97=E7=AC=A6=E4=B8=B2?=
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---
 library/think/Model.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/library/think/Model.php b/library/think/Model.php
index ebc84abd..eb01a3f6 100644
--- a/library/think/Model.php
+++ b/library/think/Model.php
@@ -936,11 +936,14 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
     /**
      * 设置允许写入的字段
      * @access public
-     * @param bool|array $field 允许写入的字段 如果为true只允许写入数据表字段
+     * @param mixed $field 允许写入的字段 如果为true只允许写入数据表字段
      * @return $this
      */
     public function allowField($field)
     {
+        if (is_string($field)) {
+            $field = explode(',', $field);
+        }
         $this->field = $field;
         return $this;
     }