Question

求一份基于JAVA的即时通讯软件的源码，必须要完整的放在eclipse下可直接运行的，最好不要有错误，简单就行

Answer 1

客户端，包括向服务端发送信息的线程：

package javase2.day06;

import java.io.InputStream;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.net.Socket;
import java.util.Scanner;

public class MyClient {
public static void main(String[] args)throws Exception {

Socket socket = new Socket("localhost",8088);

OutputStream out = socket.getOutputStream();
OutputStreamWriter writer =
new OutputStreamWriter(out,"utf-8");
PrintWriter pw = new PrintWriter(writer);
InputStream in = socket.getInputStream();
ReadThreadForClient thread =
new ReadThreadForClient(in);
thread.start();

Scanner scanner = new Scanner(System.in);
while(true){
pw.println(scanner.nextLine());
pw.flush();
}
socket.close();
}

}

服务端，包括接受来自客户端信息的线程：

package javase2.day06;

import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;

public class MyServer {
public static void main(String[] args) throws Exception {

System.out.println("create server...");
ServerSocket ss = new ServerSocket(8088);
System.out.println("server created successful...");
System.out.println("waitting for a connection of client...");

Socket socket = ss.accept();
System.out.println("connect succeful!" + socket.getInetAddress());

InputStream is = socket.getInputStream();

InputStreamReader reader =
new InputStreamReader(is,"utf-8");
BufferedReader br =
new BufferedReader(reader);

OutputStream os = socket.getOutputStream();
WriteThreadForServer thread =
new WriteThreadForServer(os);
thread.start();

String info;
while(true){
info = br.readLine();
System.out.println("from client:" + info);
}
socket.close();
}

}

客户端接收服务端信息的线程：

package javase2.day06;

import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;

public class ReadThreadForClient extends Thread {
private InputStream in;
public ReadThreadForClient(InputStream in) {
this.in = in;
}

public void run() {
try {
InputStreamReader reader = new InputStreamReader(in, "utf-8");
BufferedReader br = new BufferedReader(reader);
String info;
while (true) {
try {
info = br.readLine();
System.out.println("server:" + info);

} catch (Exception e) {
e.printStackTrace();
}
}

} catch (Exception e) {
e.printStackTrace();
}
}
}

服务端向客户端发送信息的线程：
package javase2.day06;

import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.util.Scanner;

public class WriteThreadForServer extends Thread {
private OutputStream out;
public WriteThreadForServer(OutputStream out) {
this.out = out;
}

public void run() {
try {
Scanner scanner = new Scanner(System.in);

OutputStreamWriter writer =
new OutputStreamWriter(out,"utf-8");

PrintWriter pw = new PrintWriter(writer);

while (true) {
pw.println(scanner.nextLine());
pw.flush();
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
其实一对一的通讯也不用区分客户端和服务端
这个程序简单到都有些简陋了 凑合看吧 不过java最基本的通讯也就是这样
可以在eclipse上连自己试试

Answer 2

商品社会拒绝白干，第一，没有人会给你这个程序。第二，就算有人给你，他也不会耐心告诉你怎么配置，怎么装数据库。怎么运行。 随随便便来这里就想白要，你觉得可能吗。我说话可能不好听，但是这是事实。

Answer 3

我擦,这怎么做?你Java都没学,就像做东西啊.下个JDK，设置下环境变量。

Answer 4

不可能的孩纸···都要数据库的，要配置的，木有能直接运行的···

Answer 5

我擦,这怎么做?你Java都没学,就像做东西啊.下个JDK，设置下环境变量。