httpclient上传文件

org.apache.commons.httpclient.HttpClient hc = new
      org.apache.commons.httpclient.HttpClient();
  hc.getHostConfiguration().setHost("localhost", 80);
  org.apache.commons.httpclient.methods.MultipartPostMethod mpm = new
      org.apache.commons.httpclient.methods.MultipartPostMethod("/upload.asp");
  mpm.addParameter("username", "钟瑾");
  mpm.addParameter("file1", "文件名.txt", new java.io.File("c://boot.ini"));
  mpm.addParameter("file2", "再来一个文件.txt", new java.io.File("c://boot.ini"));
  hc.executeMethod(mpm);
  System.out.println(mpm.getResponseBodyAsString());
org.apache.commons.httpclient.HttpClient hc = new
      org.apache.commons.httpclient.HttpClient();
  hc.getHostConfiguration().setHost("localhost", 80);
  org.apache.commons.httpclient.methods.MultipartPostMethod mpm = new
      org.apache.commons.httpclient.methods.MultipartPostMethod("/upload.asp");
  mpm.addParameter("username", "钟瑾");
  mpm.addParameter("file1", "文件名.txt", new java.io.File("c://boot.ini"));
  mpm.addParameter("file2", "再来一个文件.txt", new java.io.File("c://boot.ini"));
  hc.executeMethod(mpm);
  System.out.println(mpm.getResponseBodyAsString());

package com.test;

import org.apache.commons.httpclient.Cookie;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.NameValuePair;
import org.apache.commons.httpclient.cookie.CookiePolicy;
import org.apache.commons.httpclient.cookie.CookieSpec;
import org.apache.commons.httpclient.methods.GetMethod;
import org.apache.commons.httpclient.methods.PostMethod;