PHP自定义错误处理程序

<?php

function user_define_error_handle($errorNo, $errorMessage, $errorFile = __FILE__, $errorLine = __LINE__)

{

    $errorContent = "<table width=\"100%\"  border=\"0\" cellspacing=\"0\" cellpadding=\"0\">

          <tr>

           <td background=\"images/bk_head.jpg\"><img src=\"images/error.gif\"></td>

         </tr>

          <tr>

           <td background=\"images/bk_main.jpg\">

             <B>ERROR:</B> $errorMessage

              <P>Please try again, or contact us and tell us that

              the error occurred in line ".$errorLine." of file '".$errorFile."'";

        if ($errorNo == E_USER_ERROR || $errorNo == E_ERROR)

        {

          $errorContent .= "<P>This error was fatal, program ending";

          $errorContent .= "</td></tr></table><br>";

          echo $errorContent;

          exit;

        }

    $errorContent .= "</td></tr></table><br>";

    echo $errorContent;

   //在此还可以加入其它的功能如发一封邮件给技术支持人员etc.

   Mail();

}

 

set_error_handler("user_define_error_handle");

fopen("gotodie", "r");//触发错误

trigger_error(“Trigger function called”, E_USER_NOTICE);

?>

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