set_include_path get_include_path

set_include_path("123/");  

get_include_path — 获取当前的 include_path 配置选项

string get_include_path ( void )

 

 

function initialize()  

{

set_include_path(get_include_path().PATH_SEPARATOR . "core/");  

set_include_path(get_include_path().PATH_SEPARATOR . "app/");  

set_include_path(get_include_path().PATH_SEPARATOR . "admin/");  

set_include_path(get_include_path().PATH_SEPARATOR . "lib/");  

set_include_path(get_include_path().PATH_SEPARATOR . "include/");  

set_include_path(get_include_path().PATH_SEPARATOR."data/");  

set_include_path(get_include_path().PATH_SEPARATOR."cache/");  

 

...

}

 

PATH_SEPARATOR是一个常量，在Linux系统中是一个" : "号,Windows上是一个";"号。所以编写程序时最好用常量 PATH_SEPARATOR 代替，否则如果系统从linux移植到win系统或反过来移植会出错！