Android 上传文件到XP

Android部分:

              AsyncHttpClient client = new AsyncHttpClient();

                    RequestParams requestParams = new RequestParams();

                    File file = new File("/sdcard/DCIM/Camera/IMG_20140322_180445.jpg");

                    try {

                        requestParams.put("file", file);

                        requestParams.put("userid", "张三");

                    } catch (FileNotFoundException e) {

                        Log.d("T", e.getMessage());

                    }



                    client.post("http://192.168.30.30:9178/?fn=upload", requestParams,

                            new AsyncHttpResponseHandler() {

                                @Override

                                public void onSuccess(String response) {

                                    Log.d("T", response);

                                }



                                @Override

                                public void onFailure(Throwable error, String content) {

                                    Log.d("T", content);

                                    super.onFailure(error, content);

                                }

                            });

View Code

服务端部分:

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using HttpServer.HttpModules;

using System.Net;

using System.IO;

using System.Threading;

using HttpServer.FormDecoders;

using System.Collections.Concurrent;

namespace TestHttpServer

{

    public partial class Form1 : Form

    {

        private HttpServer.HttpServer _server = null;

        public Form1()

        {

            InitializeComponent();

            Console.WriteLine("UI:" + Thread.CurrentThread.ManagedThreadId);

        }



        private void button1_Click(object sender, EventArgs e)

        {

            _server = new HttpServer.HttpServer();

            _server.Add(new FileUpHttpModule());

            //_server.Add(new NotHandleModule());

            _server.Start(IPAddress.Any, int.Parse(textBox1.Text));

            Console.WriteLine("开启服务!");

        }

        protected override void OnClosed(EventArgs e)

        {

            UploadFileMonitor.Instance.OnFileUpload -= this.DisplayPic;

            if (_server != null)

            {

                _server.Stop();

                Console.WriteLine("关闭服务!");

            }

            base.OnClosed(e);

        }



        private void button2_Click(object sender, EventArgs e)

        {

            new frmClient().Show();

        }

        private void DisplayPic(string filename)

        {

            if (this.InvokeRequired)

            {

                Console.WriteLine("需要异步调用!");

                this.Invoke( (Action) (() => { DisplayPic(filename); }));

            }

            else

            {

                pictureBox1.ImageLocation = filename;

                //pictureBox1.Refresh();

            }

        }

        private void Form1_Load(object sender, EventArgs e)

        {

            UploadFileMonitor.Instance.OnFileUpload += this.DisplayPic;

        }

    }



    #region 上传监控

    public class UploadFileMonitor

    {

        const int C_MaxQueueLength = 100;

        public delegate void OnFileUploadHandler(string filename);

        private ConcurrentQueue<String> _Queue = new ConcurrentQueue<string>();

        public event OnFileUploadHandler OnFileUpload;

        private static readonly UploadFileMonitor _Instacne = new UploadFileMonitor();

        public static UploadFileMonitor Instance

        {

            get { return _Instacne; }

        }

        private UploadFileMonitor() { }



        public void Add(string filename)

        {

            _Queue.Enqueue(filename);

            while (_Queue.Count > C_MaxQueueLength +10)

            {



                String retrive = "";

                _Queue.TryDequeue(out retrive);

            }

            if (OnFileUpload != null)

            {

                try

                {

                    OnFileUpload(filename);

                }

                catch { }

            }

        }

    }

    #endregion

    public class FileUpHttpModule : HttpModule

    {



        public override bool Process(HttpServer.IHttpRequest request, HttpServer.IHttpResponse response, HttpServer.Sessions.IHttpSession session)

        {

            try

            {

                Console.WriteLine("work:" + Thread.CurrentThread.ManagedThreadId);

                var it = request.QueryString["fn"];

                Console.WriteLine("userId:" + request.Form["userid"].Value);

                Console.WriteLine(it);

                String filename = "";

                foreach (var file in request.Form.Files)

                {



                    filename = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, DateTime.Now.Ticks + Path.GetExtension(file.UploadFilename));

                    File.Copy(file.Filename, filename, true);

                    UploadFileMonitor.Instance.Add(filename);

                }

                StreamWriter writer = new StreamWriter(response.Body);

                if (string.IsNullOrWhiteSpace(filename))

                {

                    writer.WriteLine("no upload file!");

                }

                else

                {

                    writer.WriteLine(filename);

                }

                writer.Flush();



            

            }

            catch (Exception ex)

            {

                StreamWriter writer = new StreamWriter(response.Body);

                writer.WriteLine(ex.Message);

                writer.Flush();

            

            }

         

             return true;

            

        }

    }

}

View Code