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/**
文件名：httppost.java
描述： 有个网站老是给我发email，所以就写了个小程序自动往留言本里面插入数据
作者：慈勤强
email：cqq1978@gmail.com
最后修改：2004-10-08
**/
import java.net.*;
import java.io.*;
class httppost extends thread
{
private string strurl;
private string strpostdata;
public void seturl(string str)
{
strurl=str;
}
public string geturl()
{
return strurl;
}
public void setpostdata(string str)
{
strpostdata = str;
}
public string getpostdata()
{
return strpostdata;
}
public void dohttppost()
{
string s,s1;
s=geturl();
s1=getpostdata();
if(s!=null)
{
try
{
url url = new url(s);
urlconnection conn = url.openconnection();
conn.setdooutput(true);
outputstreamwriter wr = new outputstreamwriter(conn.getoutputstream());
wr.write(s1);
wr.flush();
bufferedreader rd = new bufferedreader(new inputstreamreader(conn.getinputstream()));
wr.close();
rd.close();
}
catch(exception e)
{
system.out.println(e.tostring());
}
}
}
public void run()
{
for(int i=1;i<20;i++)
{
httppost hp=new httppost();
hp.seturl("http://www.hdptex.com/liuyan/savedata.asp");
hp.setpostdata("txtname=茅山道人&txtemail=s&txttitle=不可不看&txtcontent=http://blog.csdn.net/cqq");
hp.dohttppost();
system.out.println("" + i);
}
}
public static void main(string[] args)
{
try
{
thread[] t=new thread[2];
for(int i=0;i<t.length;i++)
{
t[i]=new httppost();
t[i].start();
}
}
catch(exception e)
{
system.out.println(e.tostring());
}
}
}
