Home > Backend Development > PHP Tutorial > yii2的数据操作

yii2的数据操作

WBOY
Release: 2016-06-06 20:16:10
Original
953 people have browsed it

请问各位YII2中有没有一个方法是跟TP框架里的setInc和setDec相同的功能

回复内容:

请问各位YII2中有没有一个方法是跟TP框架里的setInc和setDec相同的功能

<code>/**</code>
Copy after login
  • Updates one or several counter columns for the current AR object.

  • Note that this method differs from [[updateAllCounters()]] in that it only

  • saves counters for the current AR object.
    *

  • An example usage is as follows:
    *

  • $post = Post::findOne($id);

  • $post->updateCounters(['view_count' => 1]);

  • @param array $counters the counters to be updated (attribute name => increment value)

  • Use negative values if you want to decrement the counters.

  • @return boolean whether the saving is successful

  • @see updateAllCounters()
    */

Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template