有关文档PHP发布数据和返回JSON的注释

Question

I have two questions actually:

1. For some functions I am posting forms to them, can I mention them as @params in comments or what:

    /* some descriptions * * @param string userName */ public function add(){ $userName = $_POST['user'] ...... } 

2. From some function I am returning data as JSON, how to mention JSON as return type and format:

     /* some descriptions * * @return JSON [{id, name,...}] */ 

Answer 1

You can write anything you like in comments. That said, it's not a conventional use - @param and @return should describe the actual parameters and return values of the function in question. See eg the draft PHP-FIG recommendation for what's (mostly) conventional.

If you're returning a JSON string it would be better to document it as

@return string Text here describing what is being returned

since as far as PHP is concerned it's just another string.