TP5.1: request request object (obtained in four ways)

　　Prepare:

　　Create a file named requests.php under index/controller (note: don't name it request, because it is a keyword and is not allowed to be named )

　　The difference between dynamic and static methods:

　　Static method: public   static  function test(){}

　　Dynamic method: ;public function test(){}

　　It can be seen that the difference between them is that one is a static method and the other is an ordinary method.

　　Dynamic method usage request

　　　　

　　　　　Access via url: localhost/tp5 framework directory/thinkpublic//index.php/index/requests/request?name='small hamster'&age=18

　　

 

 　　Use through static proxy

　　

 

　　Output result:

　　

 

 

 

　　Using requests via dependency injection

　　

 

　　result:

 

　　Use the properties encapsulated in the Controller class

 

　　　　

　　　　result:

 

　　above

　　END