关于include的变量运用
关于include的变量使用
有2个文件:
1、index.php
2、index.controller.php
在index.php 里面声明了一个变量 $method;
在index.php 里面 include 了 index.controller.php.
请问在index.controller.php 里面 class index_controller类里面的方法 如何使用$method
我是判断该方法在不在。
index.php Code:
<br /> $method = show;<br />
index.controller.php Code:
<br /> class index_controller {<br /> function __construct()<br /> {<br /> if(!method_exists($this,$method)){<br /> exit("不存在的方法");<br /> } <br /> }<br /> }<br />
------解决方案--------------------
构造函数中获取不到$method的值,申明global 或者传递进去。

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