Java automatically publishes information in Zhongguancun second-hand market

/**


FileName: Zol.java


Description: Automatic in Zhongguancun second-hand market submission of information procedures


Author: Ci Qin Qiang


email:cqq1978@gmail.com


**/





import java.io.*;


import java.net.*;





class Zol


{


public String strcookie= "";





Private String Login ()//get cookie


{


String strurl= "http://www.zol.com.cn/user/login.php";


String strpwd= "Sssssssss"; Registered User name


String struser= "dddddddd"; Password


String strpostdata= "user=" +struser+ "&password=" +STRPWD;


String strtmp;


Try


{


url url = new URL (strurl);


URLConnection conn = Url.openconnection ();


Conn.setdooutput (TRUE);


OutputStreamWriter WR = new OutputStreamWriter (Conn.getoutputstream ());


Wr.write (Strpostdata);


Wr.flush ();


BufferedReader rd = new BufferedReader (New InputStreamReader (Conn.getinputstream ()));


Wr.close ();


Rd.close ();





stringbuffer sb=new StringBuffer ("");


for (int i=0;; i++)


{


String headername = Conn.getheaderfieldkey (i);


String headervalue = Conn.getheaderfield (i);


if (headername!=null && headername.equalsignorecase ("Set-cookie"))


{


int J=headervalue.indexof (";");


sb.append (headervalue.substring (0,j) + ";");


}


if (headername = = NULL && Headervalue = null)


{


break;


}


}


return sb.tostring ();


}


catch (Exception e)


{


return "err";


}


}





private String doPost ()


{


String strurl= "http://flea.zol.com.cn/input_save.php";


String s1= "game_board=0&"; S1 A detailed description of the information submitted, you can refer to the


s1=s1+ "title=http://blog.csdn.net/cqq&";


s1=s1+ "categorynumber=5&";


s1=s1+ "photo_file=&";


s1=s1+ "subcategorynumber=70&";


s1=s1+ "areanumber=2&";


s1=s1+ "trademodenumber=1&";


s1=s1+ "hownew=f&";


s1=s1+ "price=111&";


s1=s1+ "endtime=8&";


s1=s1+ "brief= This information from HTTP://BLOG.CSDN.NET/CQQ automatically issued &";


s1=s1+ "linkman=cqq&";


s1=s1+ "phone=12345678&";


s1=s1+ "Email=sss@sss.net";





String SS;


stringbuffer s2=new StringBuffer ("");





Try


{


url url = new URL (strurl);


URLConnection conn = Url.openconnection ();


conn.setrequestproperty ("Cookie", Login ());


Conn.setdooutput (TRUE);


OutputStreamWriter WR = new OutputStreamWriter (Conn.getoutputstream ());


Wr.write (S1);


Wr.flush ();


BufferedReader rd = new BufferedReader (New InputStreamReader (Conn.getinputstream ()));


while ((Ss=rd.readline ())!=null)


{


s2.append (ss+ "\ r \ n");


}


Wr.close ();


Rd.close ();


return s2.tostring ();





}


catch (Exception e)


{


return "error";


}


}





public static void Main (string[] args) throws Exception


{





zol z=new zol ();


System.out.println (Z.dopost ());


}


}