本文實(shí)例講述了php自定義錯(cuò)誤處理用法。分享給大家供大家參考。具體如下：
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<?phperror_reporting(E_ALL);function ErrHandler($errorno, $errorstr, $errorfile, $errorline){ $display = true; $notify = false; $halt_script = false; $error_msg = "<br>The $errorno error is occurring at $errorline in $errorfile<br>"; switch($errorno) { case E_USER_NOTICE: case E_NOTICE: $halt_script = false; $notify = true; $label = "<B>Notice</B>"; break; case E_USER_WARNING: case E_WARNING: $halt_script = false; $notify = true; $label = "<b>Warning</b>"; break; case E_USER_ERROR: case E_ERROR: $label = "<b>Fatal Error</b>"; $notify=true; $halt_script = false; break; case E_PARSE: $label = "<b>Parse Error</b>"; $notify=true; $halt_script = true; break; default: $label = "<b>Unknown Error</b>"; break; } if($notify) { $msg = $label . $error_msg; echo $msg; } if($halt_script) exit -1;}$error_handler = set_error_handler("ErrHandler");echo "<BR><H2>Using Custom Error Handler</h2><BR>";trigger_error("<BR>Error caused by E_USER_NOTICE</BR>", E_USER_NOTICE);trigger_error("<BR>Error caused by E_USER_WARNING</BR>", E_USER_WARNING);trigger_error("<BR>Error caused by E_USER_ERROR</BR>", E_USER_ERROR);trigger_error("<BR>Error caused by E_PARSE</BR>", E_PARSE);?> |
希望本文所述對(duì)大家的php程序設(shè)計(jì)有所幫助。
