【分享】源码Java发送消息

【分享】源码Java发送消息

最全面的java教程,这里即是初学者的天堂,也是java高手们学习的乐园，大家在这里共同进步，【中华IT学习网】http://www.100itxx.com

1. 
   
2. package s.transform;
   
3. import java.io.BufferedWriter;
   
4. import java.io.IOException;
   
5. import java.io.OutputStreamWriter;
   
6. import java.net.Socket;
   
7. /*发送文件*/
   
8. 
   
9. public class SendMessage {
   
10. 
    
11. private static SendMessage sm = null;
    
12. private String ip = null;
    
13. 
    
14. private SendMessage(String ip){
    
15. this.ip = ip;
    
16. }
    
17. 
    
18. public static synchronized SendMessage getSendMessageInstance(String ip){
    
19. if(sm == null)
    
20. sm = new SendMessage(ip);
    
21. return sm;
    
22. }
    
23. 
    
24. public void sendMessage(String msg) throws IOException{
    
25. try{
    
26. Socket client = new Socket(ip,5000);
    
27. BufferedWriter out = new BufferedWriter(new OutputStreamWriter(client.getOutputStream()));
    
28. out.write(msg);
    
29. out.close();
    
30. client.close();
    
31. }catch(IOException io){
    
32. throw new IOException("IOException");
    
33. }
    
34. }
    
35. }
    

复制代码

看看。好不好~