post请求页面的问题

Question

我知道，可是相应的url不能直接写，好像要自己写http头，但是我写了出现如下的错误
HTTP/1.1 405 Method not allowed
Date: Thu, 25 Sep 2003 12:03:07 GMT
Server: Microsoft-IIS/5.0
Vary: *
Allow: OPTIONS, TRACE, GET, HEAD不知道是不是我写的方法不对，请指教

Answer 1

使用javascript不久得了吗<form name=myform action=..>
<input type=hidden name=user>
<input type=hidden name=pass>
</form>
<script language=JavaScript>
myform.user='houzongming';
myform.pass='mima';
myform.submit;
</script>

Answer 2

to  fishbob21：我用了get，还是不行to  hzmhzmhzm：我这里用java写的，是程序的一小部分，主要去网上取点数据，呵呵，javascript不太会。我大概知道就是cookie的问题，但是不知道具体怎么操作。

Answer 3

我首先建立了一个连接取得cookie，然后在建立一个连接使用获得的cookie连同文本框的内容一起发到query.asp中，为什么总是出现 Server returned HTTP response code: 405 的错误呢？

Answer 4

客户端用java有什么好的，看看apache上的HttpClient吧。免得写那么多东西。

Answer 5

谢谢slaser，可是我没什么头绪，能否说的详细些

Answer 6

用这种格式:
发送必须是这种格式的，特别是回车换行，多个少个都不行:
POST http://news.sina.com.cn/c/2004-12-21/10084584671s.shtml HTTP/1.0
User-Agent: myselfHttp/1.0
Accept: www/source; text/html; image/gif; */*
Host: news.sina.com.cn
Content-type: application/x-www-form-urlencoded
Content-length: 30alumniuname=kkk&alumniupwd=kkksource:
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.InetAddress;
import java.net.Socket;
import java.net.URL;/*
 * Created on 2004-12-21
 * 
 * To change the template for this generated file go to Window - Preferences -
 * Java - Code Generation - Code and Comments
 *//**
 * @author Artimus
 * 
 * To change the template for this generated type comment go to Window -
 * Preferences - Java - Code Generation - Code and Comments
 */
public class ConnectUrl {    private static final String OPEN_URL = "http://news.sina.com.cn/c/2004-12-21/10084584671s.shtml";    public static void main(String[] args) {
        Socket client = null;
        BufferedOutputStream sender = null;        try {
            URL webURL = new URL(OPEN_URL);
            InetAddress address = InetAddress.getByName(webURL.getHost());
            int portTemp = webURL.getPort();
            if (portTemp == -1) {
                portTemp = 80;
            }
            client = new Socket(address, portTemp);
            String content = "alumniuname=kkk&";
            content += "alumniupwd=kkk";            String cmd = "POST " + OPEN_URL + " HTTP/1.0\r\n" + getBaseHeads();
            cmd += "Host: " + webURL.getHost() + "\r\n";
            cmd += "Content-type: application/x-www-form-urlencoded\r\n";
            cmd += "Content-length: " + content.length() + "\r\n\r\n";
            cmd += content + "\r\n";
            
System.out.println(cmd);
sender = new BufferedOutputStream(client.getOutputStream());
            sender.write(cmd.getBytes(), 0, cmd.length());
            sender.flush();            BufferedReader out = new BufferedReader(new InputStreamReader(
                    client.getInputStream()));
            int b;
            String line = null;
            int i = 0;
            if (out != null) {
                while ((line = out.readLine()) != null) {
                    System.out.println(line);
                }
                out.close();
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            try {
                if (client != null) {
                    client.close();
                    client = null;
                }
            } catch (Exception e) {
                // TODO: handle exception
            }
        }
    }
    /** **************************** */
    public static String getBaseHeads() {
        String inf = "User-Agent: myselfHttp/1.0\r\n"
                + "Accept: www/source; text/html; image/gif; */*\r\n";
        return inf;
    }}具体的协议怎样的w3c有关于Http的解释,忘记在哪儿了,自己找吧
如果对传文件的不是这样的得查文档

Answer 7

下面是我的程序，请高手看看哪里错了啊import java.io.*;
import java.net.*;
import java.util.*;public class HttpCookie {
    private static String[] header = {"POST /query2.asp HTTP/1.1\r\n",
                                      "Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, application/x-shockwave-flash, */*\r\n",
                                      "Referer: http://www.e-shrailway.com/\r\n",
                                      "Accept-Language: zh-cn\r\n",
                                      "Content-Type: application/x-www-form-urlencoded\r\n",
                                      "Accept-Encoding: gzip, deflate\r\n",
                                      "User-Agent: Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)\r\n",
                                      "Host: www.e-shrailway.com\r\n",
                                      "Content-Length: 25\r\n",
                                      "Connection: Keep-Alive",
                                      "Cache-Control: no-cache",
                                      "Cookie: ASPSESSIONIDAATDDDCT=GACHBMLCOJIFECDHEGCHC\r\n\r\n",
                                      "T_checi=k64&message2=true"};    public static void main(String[] args){
        try{
//下面获得从ie登陆首页的cookie
            URL url2 = new URL("http://www.e-shrailway.com");
            URLConnection uc2 = url2.openConnection();
            String cookie = uc2.getHeaderField("Set-Cookie");
            cookie = "Cookie:" + cookie.substring(0,cookie.length()-8)  + "\r\n\r\n";
            header[11] = cookie;
//要发送的http头
            String cmd = "";
            for(int i = 0; i < header.length; i++){
                cmd += header[i];
            }            URL url = new URL("http://www.e-shrailway.com");
            URLConnection uc = url.openConnection();
            uc.setDoOutput(true);
            uc.setDoInput(true);
            BufferedOutputStream sender = new BufferedOutputStream(uc.getOutputStream());
            sender.write(cmd.getBytes(),0,cmd.length());
            sender.flush();            String line = "";
            BufferedReader br = new BufferedReader(new InputStreamReader(uc.getInputStream()));
            while((line = br.readLine()) != null){
                System.out.println(line);
            }
           br.close();
        }catch(java.net.MalformedURLException e){
            e.printStackTrace();
        }catch(java.io.IOException e){
            e.printStackTrace();
        }
    }
}

Answer 8

以下是抛出的异常java.io.IOException: Server returned HTTP response code: 405 for URL: http://www.e-shrailway.com
怎么没人回答啊，立即就给分的，不够再加