Android 使用HttpClient和第三方MiME文件上传类库，实现文件上传

MainActivity中定义的方法

private void httpUpload() {           //定义HttpClient对象    HttpClient client = new DefaultHttpClient();    //获得HttpPost对象    HttpPost post = new HttpPost("http://192.168.1.106:8001/2012/upload.php");    post.addHeader("charset", HTTP.UTF_8);      //实例化    MultipartEntity me = new MultipartEntity();        try {          me.addPart("content",new StringBody("12cccafasdfasdf"));     me.addPart("title",new StringBody("csdnliwei"));     me.addPart("local",new StringBody("beijing"));     //设置流文件     me.addPart("file", new InputStreamBody(new FileInputStream("/mnt/sdcard/test.jpg"), "image/pjpeg", "fengjie.jpg"));          post.setEntity(me);     //获得响应消息     HttpResponse resp = client.execute(post);          if(resp.getStatusLine().getStatusCode()==200){            Toast.makeText(this, "文件上传文成！", 1).show();           }         } catch (Exception e) {          e.printStackTrace();    }          }

服务器端PHP程序：

<?php  header("Content-type:text/html;charset=utf-8");    print_r($_FILES['file']);    $filename = $_FILES['file']['name'];    if(!$_FILES['file']['error']){        if(move_uploaded_file($_FILES['file']['tmp_name'],"./upload/".$filename)){              echo "文件上传成功";            }else{       echo "文件上传失败le";       }    }else{      echo "文件上传错误";   }     ?>

就这样就ok，实现文件上传 

转自：http://blog.csdn.net/liwei3gjob/article/details/7870360