关于一个基于http的人人刷人气工具

    今天在网上发现了一个叫做Httpclient的包，可以模拟浏览器行为。所以我就打算用这个做一个人人刷人气的东西，顺便学习一下这个类库。有两种实现方法，一种是被动的去漫无目的的踩人家，期待别人来踩你。第二种是注册若干小号，然后用这些小号来踩自己。话不多说了，上代码~

import java.io.IOException;

import org.apache.commons.httpclient.Header;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpException;
import org.apache.commons.httpclient.HttpStatus;
import org.apache.commons.httpclient.NameValuePair;
import org.apache.commons.httpclient.methods.GetMethod;
import org.apache.commons.httpclient.methods.PostMethod;

import Writer.writer;

public class Check {
	public static void login(String email,String pwd){  

		HttpClient	httpClient = new HttpClient();  
		  //去掉cookie设置，采用httpclient的默认cookie设置

		String url = "http://www.renren.com/PLogin.do";  
		String toget = "http://www.renren.com/profile.do?id=249689342";
		PostMethod postMethod = new PostMethod(url);  
		NameValuePair[] data = { new NameValuePair("email", email),  
		new NameValuePair("password", pwd), 
		new NameValuePair("url", "/home/")
		};  

		postMethod.setRequestBody(data);  

		try {  
		int statusCode = httpClient.executeMethod(postMethod);  
		System.out.println("statusCode--"+statusCode); 
		if (statusCode == HttpStatus.SC_MOVED_TEMPORARILY) {  

		Header locationHeader = postMethod.getResponseHeader("location");  
		  postMethod.releaseConnection();  


		if (locationHeader != null){  
		String cookieUrl = locationHeader.getValue();  
		System.out.println("cookieUrl--"+cookieUrl);
		//String r_url="http://www.renren.com"+cookieUrl;//修改302后的url
		System.out.println("r_url--"+cookieUrl);
		GetMethod getMethod = new GetMethod(cookieUrl);  
		//httpClient.getState().addCookies(cookies);
		  
		int status=httpClient.executeMethod(getMethod);
		if (status==200) {
			System.out.println("登陸成功");
		}
		//System.out.println("status---"+status);
		//System.out.println(getMethod.getResponseBodyAsString());
		//writer.writeMethod1(new String(getMethod.getResponseBodyAsString()));
		getMethod.releaseConnection();  
		}  


		}  
		postMethod.releaseConnection();  
		} catch (Exception e) {  
		// System.err.println(e.getMessage());  
		}  
		GetMethod getMethod=new GetMethod(toget);
		try {
			httpClient.executeMethod(getMethod);
			System.out.println("訪問成功");
			//byte[] responseBody = getMethod.getResponseBody();
			//writer.writeMethod1(new String(responseBody));
		} catch (HttpException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
}
	
public static void main(String[] args){
	
		
	}
}

在main函数里面用自己的小号去调用login函数就可以了。
希望能对大家有所帮助