代码下载：http://www.zuidaima.com/share/1822672957737984.htm

原文：seo优化之Google和Baidu Ping服务实现快速收录文章的java,php代码实现

最近在做关于google和百度的ping服务，希望能提高搜索引擎蜘蛛的抓取频率，搜索了大半天都不太好用，所以自己写了一份，大家可以参考下：

package com.zuidaima.core.util;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.PostMethod;
import org.apache.commons.httpclient.methods.RequestEntity;
import org.apache.commons.httpclient.methods.StringRequestEntity;

public class Ping {
	public static final String BAIDU_RPC = "http://ping.baidu.com/ping/RPC2";
	public static final String GOOGLE_RPC = "http://blogsearch.google.com/ping/RPC2";

	private static String buildMethodCall(String title, String url,
			String shareURL, String rssURL) {
		StringBuffer buffer = new StringBuffer();
		buffer.append("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>");
		buffer.append("<methodCall>");
		buffer.append("<methodName>weblogUpdates.extendedPing</methodName>");
		buffer.append("<params>");
		buffer.append("<param><value><string>" + url
				+ "</string></value></param>");
		buffer.append("<param><value><string>" + title
				+ "</string></value></param>");
		buffer.append("<param><value><string>" + shareURL
				+ "</string></value></param>");
		buffer.append("<param><value><string>" + rssURL
				+ "</string></value></param>");
		buffer.append("</params>");
		buffer.append("</methodCall>");
		return buffer.toString();
	}

	public static String pingBaidu(String title, String url, String shareURL,
			String rssURL) throws Exception {
		PostMethod post = new PostMethod(BAIDU_RPC);
		post.addRequestHeader("User-Agent", "request");
		post.addRequestHeader("Content-Type", "text/xml");
		String methodCall = buildMethodCall(title, url, shareURL, rssURL);
		RequestEntity entity = new StringRequestEntity(methodCall, "text/xml",
				"utf-8");
		post.setRequestEntity(entity);
		HttpClient httpclient = new HttpClient();
		// httpclient.getHostConfiguration().setProxy("127.0.0.1", 8888);
		httpclient.executeMethod(post);
		String ret = post.getResponseBodyAsString();
		post.releaseConnection();
		return ret;
	}

	public static String pingGoogle(String title, String url, String shareURL,
			String rssURL) throws Exception {
		PostMethod post = new PostMethod(GOOGLE_RPC);
		post.addRequestHeader("User-Agent", "request");
		post.addRequestHeader("Content-Type", "text/xml");
		String methodCall = buildMethodCall(title, url, shareURL, rssURL);
		RequestEntity entity = new StringRequestEntity(methodCall, "text/xml",
				"utf-8");
		post.setRequestEntity(entity);
		HttpClient httpclient = new HttpClient();
		// httpclient.getHostConfiguration().setProxy("127.0.0.1", 8888);
		httpclient.executeMethod(post);
		String ret = post.getResponseBodyAsString();
		post.releaseConnection();
		return ret;
	}

	public static void main(String[] args) throws Exception {
		String ret = Ping.pingBaidu("最代码", "http://www.zuidaima.com/",
				"http://www.zuidaima.com/share/1787210045197312.htm",
				"http://www.zuidaima.com/share/rss.htm");
		System.out.println(ret);
		ret = Ping.pingGoogle("最代码", "http://www.zuidaima.com/",
				"http://www.zuidaima.com/share/1787210045197312.htm",
				"http://www.zuidaima.com/share/rss.htm");
		System.out.println(ret);
	}
}

运行截图如下：

<?xml version="1.0" encoding="UTF-8"?>
<methodResponse>
    <params>
        <param>
            <value>
                <int>0</int>
            </value>
        </param>
    </params>
</methodResponse>

<?xml version="1.0"?>
<methodResponse><params>
  <param><value><struct>
    <member>
      <name>flerror</name><value><boolean>0</boolean></value>
    </member>
    <member>
      <name>message</name><value>Thanks for the ping.</value>
    </member>
  </struct></value></param>
</params></methodResponse>

另外找了份php的代码，附上来给大家做参考，有需要的下载吧

/**
  +------------------------------------------------------------------------------
 * 通知搜索引擎过来抓去最新发布的内容。秒收不是梦
 * 目前仅支持Google和Baidu
  +------------------------------------------------------------------------------
 */
class ping {
  
    public $method, $callback;
  
    public function method($site_name, $site_url, $update_url, $update_rss) {
        $this->method = "
  <?xml version="1.0" encoding="UTF-8"?>
  <methodCall>
    <methodName>weblogUpdates.extendedPing</methodName>
    <params>
   <param><value>{$site_name}</value></param>
   <param><value>{$site_url}</value></param>
   <param><value>{$update_url}</value></param>
   <param><value>{$update_rss}</value></param>
    </params>
  </methodCall>";
        return $this->method;
    }
  
    public function _post($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;
    }
  
    public function google() {
        $this->callback = $this->_post('http://blogsearch.google.com/ping/RPC2', $this->method);
        return strpos($this->callback, "<boolean>0</boolean>") ? true : false;
    }
  
    public function baidu() {
        $this->callback = $this->_post('http://ping.baidu.com/ping/RPC2', $this->method);
        return strpos($this->callback, "<int>0</int>") ? true : false;
    }
  
}