wordpress出现404页面发邮箱提醒
在百度搜索文章的时候,发现自己站内的一篇老文章已经打不开了,提示了用户页面不存在,出现的是 404 的页面,紧急做了处理,如果是访客访问这样的页面出现提示就感觉不好了,而作为懒人的我又不愿意去看服务器的日志,所以懒人就用懒人的方法吧,在网上找了一段这样的代码,就是当有人访问网站出现 404 页面的时候就给我发一封邮件进行通知,这样看到通知后就可以去处理 404 的页面了。实例代码如下:
[code lang="php"]
Name);
}
// 访问404页面的访客
if (isset($_SERVER['HTTP_REFERER'])) {
$referer = clean($_SERVER['HTTP_REFERER']);
} else {
$referer = "undefined";
}
// 请求的URL
if (isset($_SERVER['REQUEST_URI']) && isset($_SERVER["HTTP_HOST"])) {
$request = clean('http://' . $_SERVER["HTTP_HOST"] . $_SERV
ER["REQUEST_URI"]);
} else {
$request = "undefined";
}
// 查询字符串
if (isset($_SERVER['QUERY_STRING'])) {
$string = clean($_SERVER['QUERY_STRING']);
} else {
$string = "undefined";
}
// IP地址
if (isset($_SERVER['REMOTE_ADDR'])) {
$address = clean($_SERVER['REMOTE_ADDR']);
} else {
$address = "undefined";
}
//用户代理
if (isset($_SERVER['HTTP_USER_AGENT'])) {
$agent = clean($_SERVER['HTTP_USER_AGENT']);
} else {
$agent = "undefined";
}
//身份
if (isset($_SERVER['REMOTE_IDENT'])) {
$remote = clean($_SERVER['REMOTE_IDENT']);
} else {
$remote = "undefined";
}
//日志时间
$time = clean(date("F jS Y, h:ia", time()));
function clean($string) {
$string = rtrim($string);
$string = ltrim($string);
$string = htmlentities($string, ENT_QUOTES);
$string = str_replace("\n", "
", $string);
if (get_magic_quotes_gpc()) {
$string = stripslashes($string);
}
return $string;
}
$message =
"TIME: " . $time . "\n" .
"*404: " . $request . "\n" .
"SITE: " . $site . "\n" .
"THEME: " . $theme . "\n" .
"REFERRER: " . $referer . "\n" .
"QUERY STRING: " . $string . "\n" .
"REMOTE ADDRESS: " . $address . "\n" .
"REMOTE IDENTITY: " . $remote . "\n" .
"USER AGENT: " . $agent . "\n\n\n";
mail($email, "404 Alert: " . $blog . " [" . $theme . "]", $messa
ge, "From: $email");
?>
[/code]
前提你的站点支持 mail 的函数,可以正常发送邮件,否则是收不到邮件的,在主题下的 404.php 中加上如上的代码即可。