php cli 方式 在crotab中運行解決

複製代碼 代碼如下:/var/www/html/bt/e/BtSys:.:/usr/share/pear:/usr/share/phpPHP Warning: require(../class/connect.php): failed to open stream: No such file or directory in /var/www/html/bt/e/BtSys/torrents-scrape.php on line 17
PHP Fatal error: require(): Failed opening required '../class/connect.php' (include_path='/var/www/html/bt/e/BtSys:.:/usr/share/pear:/usr/share/php') in /var/www/html/bt/e/BtSys/torrents-scrape.php on line 17

嘗試解決方案1 加入如下代碼

代碼 複製代碼 代碼如下:// setting include path
$cur_dir=getcwd();
$cur_dir=$basedir = dirname(__FILE__);
$path = ini_get('include_path');
ini_set("include_path", "$cur_dir:$path");
$path = ini_get('include_path');
//echo $path;
require(../class/a.php)
require(../class/b.php)
...............

運行失敗

嘗試解決方案2 加入如下代碼 複製代碼 代碼如下:$cur_dir = dirname(__FILE__);
chdir($cur_dir);
require(../class/a.php)
require(../class/b.php)

運行成功
總結: 在require 時，如果是相對目錄，在crontab 中運行php指令碼，要進入到指令碼所在目錄才可以