实际上是毫无作用的函数了~因为现在的域名商都很滑。很多域名只要注册了,就算不使用也会被默认指向一个域名商的网址。所以即便探过去,都会返回一个200值。 = = 这也是没办法的事。
<?php
$url = ''http://www.example.com'';
print_r(get_headers($url));
print_r(get_headers($url, 1));
?>
Array( [0] => HTTP/1.1 200 OK [1] => Date: Sat, 29 May 2004 12:28:13 GMT [2] => Server: Apache/1.3.27 (Unix) (Red-Hat/Linux) [3] => Last-Modified: Wed, 08 Jan 2003 23:11:55 GMT [4] => ETag: "3f80f-1b6-3e1cb03b" [5] => Accept-Ranges: bytes [6] => Content-Length: 438 [7] => Connection: close [8] => Content-Type: text/html)Array( [0] => HTTP/1.1 200 OK [Date] => Sat, 29 May 2004 12:28:14 GMT [Server] => Apache/1.3.27 (Unix) (Red-Hat/Linux) [Last-Modified] => Wed, 08 Jan 2003 23:11:55 GMT [ETag] => "3f80f-1b6-3e1cb03b" [Accept-Ranges] => bytes [Content-Length] => 438 [Connection] => close [Content-Type] => text/html)
<?php
//$fp = file_get_contents("http://www.163.com");
$fp = fsockopen("www.selangsfer32.com", 80, $errno, $errstr, 30);
if (!$fp) {
echo "$errstr ($errno)<br />n";
exit;
}
?>
以上是小编为您精心准备的的内容,在的博客、问答、公众号、人物、课程等栏目也有的相关内容,欢迎继续使用右上角搜索按钮进行搜索http
, 函数
, apache
unix
检查url是否正确、返回检验的说法正确的、检验碳酸盐的正确方法、开展检验报告不正确率、检验报告不正确率,以便于您获取更多的相关知识。
时间: 2024-09-20 16:07:34