日期:2014-05-17  浏览次数:20501 次

求助,php自动ping百度的然后....
小弟有一个php的站,本来程序没有rss自动ping百度的功能,但是我想加一个,于是从网上找了段代码如下:
PHP code
<?php
function postUrl($url, $postvar)
{
    $ch = curl_init();
    $headers = array(
        “POST “.$url.” HTTP/1.0″,
        “Content-type: text/xml; charset=\”utf-8\”",
        “Accept: text/xml”,
        “Content-length: “.strlen($postvar)
    );
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $postvar);
    $res = curl_exec ($ch);
    curl_close ($ch);
    return $res;
}

$baiduXML = “<?xml version=\”1.0\” encoding=\”utf-8\”?>
   <methodCall>
   <methodName>weblogUpdates.extendedPing</methodName>
   <params>
   <param><value><string>$url</string></value></param>
   <param><value><string>$url</string></value></param>
   </params>
   </methodCall>”;
$res = postUrl(‘http://ping.baidu.com/ping/RPC2′, $baiduXML);
?>

然后....就没有然后了...
想问下各位大大,怎样才能最终实现这个RSS自动ping百度?求详细步骤,小弟是php菜鸟!

------解决方案--------------------
PHP code
function postUrl($url, $postvar)
{
    $ch = curl_init();
    $headers = array(
        "POST ".$url." HTTP/1.0",
        "Content-type: text/xml; charset=\”utf-8\"",
        "Accept: text/xml",
        "Content-length: ".strlen($postvar),
    );
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $postvar);
    $res = curl_exec ($ch);
    curl_close ($ch);
    return $res;
}

$url = ''; //不知道这个值是什么
$baiduXML = "<?xml version=\"1.0\” encoding=\"utf-8\"?>
   <methodCall>
   <methodName>weblogUpdates.extendedPing</methodName>
   <params>
   <param><value><string>$url</string></value></param>
   <param><value><string>$url</string></value></param>
   </params>
   </methodCall>";
echo $res = postUrl('http://ping.baidu.com/ping/RPC2', $baiduXML);