Android HttpClient上传文件（亲测，成功），androidhttpclient,Android Http

Android HttpClient上传文件（亲测，成功），androidhttpclient,Android Http

Android HttpClient上传文件 的一个封装方法。里面有一小段代码是处理获取JSON格式数据

System.out.println("executing request " + httppost.getRequestLine());返回协议和返回码

正确的话是 http 1.1 200

System.out.println(EntityUtils.toString(resEntity,"utf-8"));

获取处理后的页面内容

android并不自带MultipartEntity吧？

对的。把httpmime-4.1.1.jar 这个放进lib中就可以使用 MultipartEntity了

下载地址：http://pan.baidu.com/share/link?shareid=90009&uk=4012369003

public String post(String pathToOurFile,String urlServer) throws ClientProtocolException, IOException, JSONException {   HttpClient httpclient = new DefaultHttpClient();   //设置通信协议版本   httpclient.getParams().setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);   //File path= Environment.getExternalStorageDirectory(); //取得SD卡的路径//String pathToOurFile = path.getPath()+File.separator+"ak.txt"; //uploadfile//String urlServer = "http://192.168.1.88/test/upload.php";    HttpPost httppost = new HttpPost(urlServer);   File file = new File(pathToOurFile);   MultipartEntity mpEntity = new MultipartEntity(); //文件传输   ContentBody cbFile = new FileBody(file);   mpEntity.addPart("userfile", cbFile); // <input type="file" name="userfile" />  对应的   httppost.setEntity(mpEntity);   System.out.println("executing request " + httppost.getRequestLine());   HttpResponse response = httpclient.execute(httppost);   HttpEntity resEntity = response.getEntity();   System.out.println(response.getStatusLine());//通信Ok   String json="";   String path="";   if (resEntity != null) {     //System.out.println(EntityUtils.toString(resEntity,"utf-8"));     json=EntityUtils.toString(resEntity,"utf-8");     JSONObject p=null;     try{      p=new JSONObject(json);      path=(String) p.get("path");     }catch(Exception e){      e.printStackTrace();     }   }   if (resEntity != null) {     resEntity.consumeContent();   }   httpclient.getConnectionManager().shutdown();   return path; }//该片段来自于http://byrx.net