通过Email发送PHP错误的方法

本文实例讲述了通过Email发送PHP错误的方法。分享给大家供大家参考。具体实现方法如下：

    <?php
    // Our custom error handler
    function nettuts_error_handler($number, $message, $file, $line, $vars){
      $email = "
        <p>An error ($number) occurred on line
        <strong>$line</strong> and in the <strong>file: $file.</strong>
        <p> $message </p>";
      $email .= "<pre>" . print_r($vars, 1) . "</pre>";
      $headers = 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
      // Email the error to someone...
      error_log($email, 1, 'you@youremail.com', $headers);
      // Make sure that you decide how to respond to errors (on the user's side)
      // Either echo an error message, or kill the entire project. Up to you...
      // The code below ensures that we only "die" if the error was more than
      // just a NOTICE.
      if ( ($number !== E_NOTICE) && ($number < 2048) ) {
        die("There was an error. Please try again later.");
      }
    }
    // We should use our custom function to handle errors.
    set_error_handler('nettuts_error_handler');
    // Trigger an error... (var doesn't exist)
    echo $somevarthatdoesnotexist;

希望本文所述对大家的php程序设计有所帮助。