DIRECTORY_SEPARATOR 和 PATH_SEPARATORphp
DIRECTORY_SEPARATOR:目录分隔符,linux上就是’/’ windows上是’\’linux
PATH_SEPARATOR:路径分隔符,include多个路径使用,在win下,当你要include多个路径的话,你要用”;”隔开,但在linux下就使用”:”隔开的。windows
=================================================app
zendframework include 设置 index.phpget
set_include_path('.' . PATH_SEPARATOR . '../library/' . PATH_SEPARATOR . './application/models/'io
. PATH_SEPARATOR . './application/lib/'model
. PATH_SEPARATOR . get_include_path());程序
PATH_SEPARATOR是一个常量,在Linux系统中是一个" : "号,Windows上是一个" ; "号。因此编写程序时最好用常量 PATH_SEPARATOR 代替,不然若是系统从linux移植到win系统或反过来移植会出错!library