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  • 3 ´ÎÏÂÔØ
  • 2025/7/4 12:23:46

private int m_id;

public £¨2£©_________(Socket s, int id) { m_socket= s; m_id= id; }

public void £¨3£©_______{

try {£¨4£©_______. sleep(10000);

System.out.println(\ m_socket.close();

} catch (Exception e) {} }

public static void main(String args[]){ int n= 1;

_£¨5£©_________ server= null; try{

server= new £¨6£©____________(5000); System.out.println( \ }

catch (IOException e){} while (true){ try{

System.out.println(\£¨7£©_________ s= server.accept( );

ServerExample t=new ServerExample(s, n++);

£¨8£©_________ th =new Thread(t); £¨9£©______.start( ); }

catch (IOException e){}

} // End of loop: while } // End of method: main }

2¡¢ÏÂÃæÊÇÒ»¸öÖ§³Ö¶à¸ö¿Í»§¶Ë½»»¥µÄ³ÌÐò£¬Çë¸ù¾Ý×¢ÊÍÒªÇ󲹳䡢Íê³É´úÂ룺 importjava.io.*;

£¨1£©________ //¼ÓÔØÍøÂçAPI°ü

public class ServerThread extends Thread{ Socket socket=null; int clientnum;

publicServerThread(Socket socket,int num) { this.socket=socket; clientnum=num+1; }

public void run() { try{

String line;

InputStream in=£¨2£©_______________//µÃµ½socketµÄÊäÈëÁ÷

BufferedReader is=new BufferedReader(new InputStreamReader(in)); PrintWriteros=new PrintWriter(socket.getOutputStream());

//ÓÉϵͳ±ê×¼ÊäÈëÉ豸¹¹ÔìBufferedReader¶ÔÏó BufferedReader sin=new BufferedReader (£¨3£©______________);

System.out.println(\line=sin.readLine();

while(!line.equals(\os.println(line);

//Ë¢ÐÂÊä³öÁ÷£¬Ê¹ClientÂíÉÏÊÕµ½¸Ã×Ö·û´® £¨4£©____________

System.out.println(\

System.out.println(\line=sin.readLine(); }

os.close();//¹Ø±ÕSocketÊä³öÁ÷ is.close(); //¹Ø±ÕSocketÊäÈëÁ÷ socket.close(); //¹Ø±ÕSocket¶ÔÏó }catch(Exception e){

System.out.println(\ } } }

3¡¢¶¨ÒåÀàThdTest£¬Æä¸¸ÀàΪThreadÀࣻ²¢ÔÚÖ÷·½·¨Öд´½¨Ò»¸öThdTestµÄ¶ÔÏó£¬Í¬Ê±Æô¶¯¸ÃÏ̶߳ÔÏó¡£

//ÉùÃ÷ÀàThdTest£¬Æä¸¸ÀàΪThreadÀà (1)___________________ {

public void run(){

for(int i = 0; i < 10; i++){

(2)___________________________//Êä³öµ±Ç°Ï̵߳ÄÃû×ÖºÍiµÄÖµ try{

£¨3£©__________________//Èõ±Ç°Ïß³ÌÐÝÃß100ms }catch(Exception e){ e.printStackTrace ();} } } }

public class Demo{

public static void main(String[] args){

£¨4£©___________________//´´½¨Ò»¸öThdTestµÄ¶ÔÏó

£¨5£©________________//Æô¶¯Ï̶߳ÔÏó£¬Ê¹Æä½øÈë¾ÍÐ÷״̬

} }

4¡¢ÏÂÃæµÄ³ÌÐòÀûÓÃÏß³ÌÊä³ö´Óaµ½zµÄ26¸ö×Öĸ£¬Ã¿¸ôÒ»ÃëÖÓÊä³öÒ»¸ö×Öĸ£¬³ÌÐò²»ÍêÕû£¬ÇëÔĶÁ³ÌÐò´úÂ룬¸ù¾Ý×¢ÊÍÒªÇóÔÚ»®Ïß´¦²¹³äÍê³É´úÂë¡£ public class Test4 implements Runnable {

charcharArray[]=new char[26]; public Test4() {

for(int i = 0; i

charArray[i]=(char)(i+'a'); } }

public void run() { try {

for (int i = 0; i

£¨1£©____________//ÐÝÃßÒ»ÃëÖÓ System.out.print(charArray[i]); } }

catch (InterruptedException e) {

e.printStackTrace(); } }

public static void main(String args[]) {

Thread t = _£¨2£©______________//ʵÀý»¯Ï̶߳ÔÏó £¨3£©________________//Æô¶¯Ïß³Ì } }

5¡¢¶¨ÒåÀàThdDemo£¬ÊµÏÖ½Ó¿ÚRunnable£»²¢ÔÚÖ÷·½·¨Öд´½¨Ò»¸öThdDemoµÄ¶ÔÏótd£¬È»ºóʹÓöÔÏótd´´½¨Ò»¸öÏ̶߳ÔÏó£¬Í¬Ê±Æô¶¯¸ÃÏ̶߳ÔÏó¡£ //ÉùÃ÷ÀàThdDemo£¬ÊµÏÖ½Ó¿ÚRunnable (1)__________________

classThdDemo implements Runnable{ public void run(){

for(int i = 0; i < 10; i++){

//Êä³öµ±Ç°Ï̵߳ÄÃû×ÖºÍiµÄÖµ

System.out.println(Thread.currentThread().getName() + ¡°:¡± + i); try{

(2)_______________//Èõ±Ç°Ïß³ÌÐÝÃß100ms }catch(Exception e){ e.printStackTrace ();} } } }

public class Demo{

public static void main(String[] args){

_(3)_______________//´´½¨Ò»¸öThdDemoµÄ¶ÔÏótd _(4)_____________//ʹÓÃtd´´½¨Ï̶߳ÔÏó

_(5)_______________//Æô¶¯Ï̶߳ÔÏó£¬Ê¹Æä½øÈë¾ÍÐ÷״̬ } }

6¡¢ÖÆ×÷Ò»¸öAppletСӦÓóÌÐò£¬ÉèÖÃÆä²¼¾ÖΪBorderLayout£¬¶¨ÒåÒ»¸ö°´Å¥ºÍ¶àÐÐÎı¾¿ò²¢·Ö±ð·Åµ½ ¡°North¡±ÇøÓòºÍ¡°Center¡±ÇøÓò¡£´´½¨ÍøÒ³ÎļþÔËÐÐÕâ¸öApplet³ÌÐò¡£ importjava.applet.*; importjavax.swing.*;

_(1)______________________________________________________//ÉùÃ÷AppletDemoÀ࣬Æä¸¸ÀàΪApplet£¬²¢ÊµÏÖ½Ó¿ÚActionListener {

Jbutton btn;

JTextArea txt; public void init(){

_(2)_________________________//ÉèÖÃÆä²¼¾ÖΪBorderLayout btn = new JButton(¡°Show Msg¡±); txt = new JTextArea(3, 20);

_______________________ //°Ñ°´Å¥btn·Åµ½¡°North¡±ÇøÓò£¬txt·Åµ½¡°Center¡±ÇøÓò

(3)_______________________

_(4)_______________________//¸ø°´Å¥×¢²á¼àÌýÆ÷ }

public void actionPerformed(ActionEvent e){ txt.append(btn.getText()); } }

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private int m_id; public £¨2£©_________(Socket s, int id) { m_socket= s; m_id= id; } public void £¨3£©_______{ try {£¨4£©_______. sleep(10000); System.out.println(\ m_socket.close(); } catch (Exception e) {} } public static void main(String args[]){ int n= 1; _£¨5£©_________ server= null; try{ server= new £¨6

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