## URL 大小寫
>[success]建議 `'url_case' => false`，URL嚴格區分大小寫
### URL不區分大小寫的配置
當進行如下配置時
~~~
'url_case' => true,
'url_case_separator' => '_', //該項僅當'url_case' => true 時生效
~~~
我們可以通過以下兩種URL來訪問頁面
~~~
http://servername.com/Idea-framework/index.php/home/MyClass/sayHello
http://servername.com/Idea-framework/index.php/home/my_class/say_hello
~~~
如果URL中不存在駝峰型參數時，可以實現URL不區分大小寫
~~~
http://servername.com/Idea-framework/index.php/home/My/say
http://servername.com/Idea-framework/index.php/home/my/say
~~~
