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A J2EE & Jsp Example
A J2EE & Jsp Example
- 2022-03-22 17:42:32下载
- 积分：1
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android Gallery实现异步加载网络图片实例完整源码下载(亲测通过)
android Gallery实现异步加载网络图片实例完整源码下载(亲测通过)
- 2014-05-14下载
- 积分：1
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简易的socket Client 和Server
资源描述一个是如何准确的定位网络上一台或多台主机，另一个就是找到主机后如何可靠高效的进行数据传输。
在TCP/IP协议中IP层主要负责网络主机的定位，数据传输的路由，由IP地址可以唯一地确定Internet上的一台主机。
而TCP层则提供面向应用的可靠（tcp）的或非可靠（UDP）的数据传输机制，这是网络编程的主要对象，一般不需要关心IP层是如何处理数据的。
目前较为流行的网络编程模型是客户机/服务器（C/S）结构。即通信双方一方作为服务器等待客户提出请求并予以响应。客户则在需要服务时向服务器提 出申请。服务器一般作为守护进程始终运行，监听网络端口，一旦有客户请求，就会启动一个服务进程来响应该客户，同时自己继续监听服务端口，使后来的客户也 能及时得到服务。
- 2022-02-26 06:43:35下载
- 积分：1
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J2MEWebService
这里列出了webservice的使用，大家可根据提示进行自学，方便大家使用(Here are the use of webservice, we can prompt for self-learning, facilitate the use of)
- 2010-07-30 09:37:24下载
- 积分：1
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meundemo2
应用java实现单个文件的输出，更好的学习怎样简便的应用java(Java application to achieve a single file output, better learn how simple java application)
- 2013-11-13 20:36:15下载
- 积分：1
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Mine
说明： 基于Eclipse开发的一个简单经典游戏-扫雷游戏，包含了该游戏的全部代码，非常适合于首次学习Eclipse开发Java游戏的范例。(Eclipse-based development of a simple, classic games- minesweeping game, the game contains all the code, very suitable for learning Eclipse the first time an example of the development of Java games.)
- 2009-07-28 22:13:44下载
- 积分：1
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洛克商城APP和后台服务
包括商城APP前端 和 商城后台服务端，部署好服务端后，在APP上配置地址, 供开发者学习研究
- 2022-03-12 17:05:05下载
- 积分：1
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Jason
说明： 一个网上商城系统，JSP+MySql.源码+全套论文。涉及JavaScript，力求美观。(An on-line Shopping Mall system, JSP+ MySql. Source+ full set of papers. Related to JavaScript, seeks beautiful.)
- 2009-07-21 23:36:38下载
- 积分：1
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Android tcp通讯学习用
核心代码：package com.Test;import android.os.Bundle;import android.os.Handler;import android.os.Message;import android.util.Log;import android.app.Activity;import android.view.Menu;import android.widget.Button;import android.view.View;import android.view.View.OnClickListener;import java.io.BufferedInputStream;import java.io.InputStream;import java.io.OutputStream;import java.io.IOException;import java.io.UnsupportedEncodingException;import java.io.InputStreamReader;import java.io.BufferedReader;import java.io.PrintWriter;import java.io.Reader;import java.net.Socket;import java.net.ServerSocket;import java.net.UnknownHostException;import android.view.TextureView;import android.widget.EditText;import java.lang.String;import java.lang.Thread;public class MainActivity extends Activity implements OnClickListener{ private Button m_btn; private Button m_sendbtn; private ServerSocket mySerSocket; private Socket clientSocket; private EditText m_edit; private String line; boolean conn = true; private Socket accSocket; private static final String Host = "10.0.2.2"; private static final int Port = 12000; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); m_btn = (Button)findViewById(R.id.button1); m_sendbtn = (Button)findViewById(R.id.button2); m_edit = (EditText)findViewById(R.id.editText1); //m_btn.setOnClickListener(this); m_btn.setOnClickListener(new ReceiverListener()); m_sendbtn.setOnClickListener(this); //Socket clientSocket = new Socket(Host, Port); } class ReceiverListener implements OnClickListener { private ReceiveThread mReceiveThread = null; private boolean stop = true; private Handler mHandler = null; public void onClick(View v) { try { if(clientSocket == null) { clientSocket = new Socket(Host, Port); } // InputStream myInputStream = clientSocket.getInputStream();// // //BufferedReader in = new BufferedReader(new InputStreamReader(myInputStream));//// byte [] buffer = new byte[myInputStream.available()]; //int temp = 0; //String strMsg = in.readLine(); // myInputStream.read(buffer);// // // String strMsg = new String(buffer);// // m_edit.setText(strMsg);// while ((temp = myInputStream.read(buffer)) != -1)// {// m_edit.setText(new String(buffer, 0, temp));//// } mReceiveThread = new ReceiveThread(clientSocket); stop = false; mReceiveThread.start(); } catch (IOException e) { e.printStackTrace(); } //消息处理 mHandler = new Handler() { public void handleMessage(Message msg) { m_edit.setText((msg.obj).toString()); } }; } private class ReceiveThread extends Thread { private InputStream inStream = null; private byte[] buf; private String str = null; ReceiveThread(Socket s) { try { this.inStream = s.getInputStream(); } catch(IOException e) { e.printStackTrace(); } } public void run() { while(!stop) { this.buf = new byte[512]; try { this.inStream.read(this.buf); } catch(IOException e) { e.printStackTrace(); } try { this.str = new String(this.buf, "GB2312").trim(); } catch(UnsupportedEncodingException e) { e.printStackTrace(); } Message msg = new Message(); msg.obj = this.str; mHandler.sendMessage(msg); } } } } public void onClick(View v) {// if (v.getId() == R.id.button1)// {// new Thread()// {// public void run()// {// try // {// if(clientSocket == null)// {// clientSocket = new Socket(Host, Port);// } // InputStream myInputStream = clientSocket.getInputStream();// // BufferedReader in = new BufferedReader(new InputStreamReader(myInputStream));//// byte [] buffer = new byte[1024 * 4];//// int temp = 0;// // String strMsg = in.readLine();// // //myInputStream.read(buffer);// // //String strMsg = new String(buffer);// // m_edit.setText(strMsg);////// while ((temp = myInputStream.read(buffer)) != -1)//// {//// m_edit.setText(new String(buffer, 0, temp));//////// }// // }// catch (IOException e)// {// e.printStackTrace();// }// }// }.start();// // } if(v.getId() == R.id.button2) { new Thread() { public void run() { try { if(clientSocket == null) { clientSocket = new Socket(Host, Port); } //inputStream clientInputStream = clientSocket. String msg = "RESET-SHOW"; //InputStream clientInputStream = clientSocket.getInputStream(); //BufferedReader br = new BufferedReader(new InputStreamReader(clientSocket.getInputStream())); //BufferedReader br = new BufferedReader(); //line = br.readLine(); OutputStream clientOutputStream = clientSocket.getOutputStream(); byte buffer[]=msg.getBytes(); clientOutputStream.write(buffer); clientOutputStream.flush(); //int temp = 0; // PrintWriter out = new PrintWriter(clientOutputStream);// // out.println("Serer Message: " msg); } catch(IOException e) { e.printStackTrace(); } } }.start(); } }private Reader InputStreamReader() { // TODO Auto-generated method stub return null; }// private Handler handler = new Handler()// {// public void handleMessage(Message msg)// {// super.handleMessage(msg);// //处理UI// m_edit.setText("Finish");// Log.i("PDA", "Finish");// // }// }; @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.main, menu); return true; }}
- 2014-08-18下载
- 积分：1
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executequery-src-v3.0final.tar
eq跨平台查询工具源码
eq跨平台查询工具源码(eq cross-platform tools inquiries eq source cross-platform query tool FOSS)
- 2006-09-28 13:36:12下载
- 积分：1
