system() 和 exec()

    public function test(){
        $cron_file = APP_LIB . "cron/refundPayDataUpdate.20151119.php ";
        $url = "D:/wamp/bin/php/php5.3.13/php.exe ";    
        $cmd = "$url $cron_file";                    // 本地文件需要修改php系统路径

        D:/data/nginx-1.7.11/php-5.5.24-nts-Win32-VC11-x86/php.exe E:/newgit/b2c/common2/cron/cron_install.one.php work_order_rpf

        system($cmd);
    }