php自定义错误处理用法实例
发布时间:2020-12-12 20:46:41 所属栏目:PHP教程 来源:网络整理
导读:本篇章节讲解php自定义错误处理用法。供大家参考研究。具体如下: The $errorno error is occurring at $errorline in $errorfile "; switch($errorno) { case E_USER_NOTICE: case E_NOTICE: $halt_script = false; $notify = true; $label = " Not
本篇章节讲解php自定义错误处理用法。分享给大家供大家参考。具体如下: The $errorno error is occurring at $errorline in
$errorfile
"; switch($errorno) { case E_USER_NOTICE: case E_NOTICE: $halt_script = false; $notify = true; $label = "Notice"; break; case E_USER_WARNING: case E_WARNING: $halt_script = false; $notify = true; $label = "Warning"; break; case E_USER_ERROR: case E_ERROR: $label = "Fatal Error"; $notify=true; $halt_script = false; break; case E_PARSE: $label = "Parse Error"; $notify=true; $halt_script = true; break; default: $label = "Unknown Error"; break; } if($notify) { $msg = $label . $error_msg; echo $msg; } if($halt_script) exit -1; } $error_handler = set_error_handler("ErrHandler"); echo " Using Custom Error Handler"; trigger_error(" Error caused by E_USER_NOTICE",E_USER_NOTICE); trigger_error(" Error caused by E_USER_WARNING",E_USER_WARNING); trigger_error(" Error caused by E_USER_ERROR",E_USER_ERROR); trigger_error(" Error caused by E_PARSE",E_PARSE); ?> 希望本文所述对大家的php程序设计有所帮助。 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |