[php]  <?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');  /* |-------------------------------------------------------------------------- | File and Directory Modes |-------------------------------------------------------------------------- | These prefs 控制台、首选项 are used when checking and setting modes when working | with the file system.  The defaults are fine 罚款 on servers with proper | security, but you may wish (or even need) to change the values in | certain environments (Apache running a separate process for each | user, PHP under CGI with Apache suEXEC, etc.).  Octal values should | always be used to set the mode correctly. */  define('FILE_READ_MODE', 0644);  define('FILE_WRITE_MODE', 0666);  define('DIR_READ_MODE', 0755);  define('DIR_WRITE_MODE', 0777);  /* |-------------------------------------------------------------------------- | File Stream Modes 文件流模式 |-------------------------------------------------------------------------- | These modes are used when working with fopen()/popen() */  define('FOPEN_READ',                            'rb');  define('FOPEN_READ_WRITE',                      'r+b');  define('FOPEN_WRITE_CREATE_DESTRUCTIVE',        'wb'); // truncates existing file data, use with care  define('FOPEN_READ_WRITE_CREATE_DESTRUCTIVE',   'w+b'); // truncates existing file data, use with care  define('FOPEN_WRITE_CREATE',                    'ab');  define('FOPEN_READ_WRITE_CREATE',               'a+b');  define('FOPEN_WRITE_CREATE_STRICT',             'xb');  define('FOPEN_READ_WRITE_CREATE_STRICT',        'x+b');    /* End of file constants.php */  /* Location: ./application/config/constants.php */