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A brief introduction to php's this and self

小云云
小云云Original
2018-03-06 13:33:281568browse

This is a very important part in js. This article mainly shares with you a brief introduction to this and self in php. I hope it can help you.

static  $t_follow = 'df_shop_follow';
  • this can only refer to external public, and internal public variables

$this->t_follow
  • self can only access the current The static variable of the page

self::$t_channel
  • this has greater access rights than self

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