php的web路径获取 -tutoriel php-php.cn

php的web路径获取

WBOY

Libérer： 2016-07-25 08:42:51

original

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class HttpTool
{
/**
* //获取域名或主机地址
* #测试网址: http://localhost:8081/test/testurl.php?id=5
* 返回 localhost:8081
*/
public function getHost()
{
return $_SERVER['HTTP_HOST'];
}
/**
* 当前页面的url（包括参数）
*/
public function getWebUrl()
{
$pageURL = 'http';
if (isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == "on")
{
$pageURL .= "s";
}
$pageURL .= "://";
$pageURL .= $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
return $pageURL;
}
/**
*
* 当前页面的url（不包括参数）
*/
public function getWebPath()
{
$pageURL = 'http';
if (isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == "on")
{
$pageURL .= "s";
}
$pageURL .= "://";
$pageURL .= $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
return $pageURL;
}
/**
* 当前页面的父路径
*/
public function getWebParentPath()
{
$pageURL = 'http';
if (isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == "on")
{
$pageURL .= "s";
}
$pageURL .= "://";
$pageURL .= $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
$pageURL = substr($pageURL, 0, strrpos($pageURL, "/"));
return $pageURL;
}
/**
* 服务器名称
*/
public function getServerName()
{
return $_SERVER['SERVER_NAME'];
}
/**
* 端口
*/
public function getServerPort()
{
return $_SERVER["SERVER_PORT"];
}
/**
* 链接参数，问号?后的参数
*/
public function getQueryString()
{
return $_SERVER['QUERY_STRING'];
}
/**
* 请求地址，返回值不host内容
*/
public function getRequestUri()
{
return $_SERVER['REQUEST_URI'];
}
}
$http = new HttpTool();
echo "host===============".$http->getHost() . "
";
echo "weburl=============".$http->getWebUrl() . "
";
echo "webPath============".$http->getWebPath() . "
";
echo "getWebParentPath===".$http->getWebParentPath() . "
";
echo "getServerName======".$http->getServerName() . "
";
echo "getServerPort======".$http->getServerPort() . "
";
echo "getQueryString=====".$http->getQueryString() . "
";
echo "getRequestUri======".$http->getRequestUri() . "
";
?>

复制代码

测试地址：http://localhost:8081/test/httptool.php?name=penngo

输出结果：

host===============localhost:8081
weburl=============http://localhost:8081/test/httptool.php?name=penngo
webPath============http://localhost:8081/test/httptool.php
getWebParentPath===http://localhost:8081/test
getServerName======localhost
getServerPort======8081
getQueryString=====name=penngo
getRequestUri======/test/httptool.php?name=penngo

php, web