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yii2的数据操作

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2016-06-06 20:16:10917browse

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

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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>
  • 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()
    */

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