Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JavaÖÐʵÏÖ Client

1.Ïà¹ØÀàµÄ½éÉÜ
·þÎñÆ÷³ÌÐò²»Í¬ÓÚ¿Í»§»ú¶ËµÄ³ÌÐò£¬ËüÐèÒª³õʼ»¯Ò»¸ö¶Ë¿Ú½øÐмàÌý£¬Óöµ½Á¬½Óºô½Ð£¬²ÅÓëÏàÓ¦µÄ¿Í»§»ú½¨Á¢Á¬½Ó¡£Java.net°üµÄServerSocketÀà°üº¬Á˱àд·þÎñÆ÷ϵͳµÄÈ«²¿ËùÐ蹦ÄÜ£¬¶ø¿Í»§¶ËÈí¼þͨ³£Ê¹ÓÃjava.net°üÖеĺËÐÄÀàSocketÓë·þÎñÆ÷µÄij¸ö¶Ë¿Ú½¨Á¢Á¬½Ó¡£
2.µ¥Ï߳̿ͻ§¶Ë³ÌÐò½¨Á¢²½Ö裺
1£©½¨Á¢socket£¬Ö¸Ã÷Á¬½ÓµØÖ·ºÍ¶Ë¿Ú¡£
2£©½¨Á¢socketÏàÓ¦µÄÊäÈëÁ÷ºÍÊä³öÁ÷¡£
3£©ÀûÓÃÕâЩIO½øÐжÁд¡£
import java.io.*;
import java.net.*;
public class Client {
    public static void main(String[] args) throws IOException {
        Socket socket = null;
        PrintWriter out = null;
        BufferedReader in = null;
        try {
            socket = new Socket("127.0.0.1", 3721);
            out = new PrintWriter(socket.getOutputStream(), true);
            in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
        } catch (UnknownHostException e) {
            System.err.println("Don't know about host: taranis.");
            System.exit(1);
        } catch (IOException e) {
            System.err.println("Couldn't get I/O for "
                               + "the connection to: taranis.");
            Sy


Ïà¹ØÎĵµ£º

javaÈëÃÅ

 Javaѧϰ´ÓÈëÃŵ½¾«Í¨ 
Ò»¡¢ JDK (Java Development Kit) 
JDKÊÇÕû¸öJavaµÄºËÐÄ£¬°üÀ¨ÁËJavaÔËÐл·¾³£¨Java Runtime Envirnment£©£¬Ò»¶ÑJava¹¤¾ßºÍJava»ù´¡µÄÀà¿â(rt.jar)¡£²»ÂÛʲôJavaÓ¦Ó÷þÎñÆ÷ʵÖʶ¼ÊÇÄÚÖÃÁËij¸ö°æ±¾µÄJDK¡£Òò´ËÕÆÎÕJDKÊÇѧºÃJavaµÄµÚÒ»²½¡£×îÖ÷Á÷µÄJ ......

ʹÓÃJavaµÄ´úÀí»úÖÆ½øÐÐÈÕÖ¾Êä³ö

ʾÀý´úÂëÈçÏÂ:
//LogProxy.java
package com.gc.action;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
public class LogProxy implements InvocationHandler{
 private ......

Java Reflection (JAVA·´Éä) Ïê½â

 
    JavaÓïÑÔ·´ÉäÌṩһÖÖ¶¯Ì¬Á´½Ó³ÌÐò×é¼þµÄ¶à¹¦ÄÜ·½·¨¡£ËüÔÊÐí³ÌÐò´´½¨ºÍ¿ØÖÆÈκÎÀàµÄ¶ÔÏó(¸ù¾Ý°²È«ÐÔÏÞÖÆ)£¬ÎÞÐèÌáǰӲ±àÂëÄ¿±êÀà¡£ÕâÐ©ÌØÐÔʹµÃ·´ÉäÌØ±ðÊÊÓÃÓÚ´´½¨ÒԷdz£ÆÕͨµÄ·½Ê½Óë¶ÔÏóЭ×÷µÄ¿â¡£ÀýÈ磬·´Éä¾­³£ÔÚ³ÖÐø´æ´¢¶ÔÏóΪÊý¾Ý¿â¡¢XML»òÆäËüÍⲿ¸ñʽµÄ¿ò¼ÜÖÐʹÓá£Java reflection ·Ç³£ ......

Java ÊäÈë/Êä³ö

 ÔÚjavaÓïÑÔÖУ¬I/OµÄ·½Ê½ÊÇÁ÷µÄ·½Ê½¡£Á÷£¨stream£©ÕâÊǸöѧϰjavaÊäÈëÊä³öµÄ×î»ù±¾µÄ¸ÅÄî¡£Á÷ÊÇ×Ö½Ú´ÓÔ´µ½Ä¿µÄµÄÓÐÐòÐòÁС£Ò»·½ÃæÊÇ×Ö½Ú£¬Ò»·½ÃæÊÇÓÐÐòµÄ¡£Á÷ÃèÊöµÄÊÇÒ»¸ö¹ý³Ì£¬Ë³ÐòÑϸñ¡£Ò»¸öÐèÒª¼üÅÌÊäÈëµÄ³ÌÐò¿ÉÒÔÓÃÁ÷À´×öµ½ÕâÒ»µã¡£Á½ÖÖ»ù±¾µÄÁ÷ÊÇ£ºÊäÈëÁ÷ºÍÊä³öÁ÷¡£Äã¿ÉÒÔ´ÓÊäÈëÁ÷¶Á£¬µ«Äã²»ÄܶÔËüд¡£Òª´ÓÊäÈëÁ ......

javaÃüÃû規·¶

 來Ô´£ºhttp://www.blogjava.net/oxidy/articles/213105.html
1.°üÃüÃû:È«²¿×ÖĸСд:cn.package.bean
2.ÀàÃüÃû:µ¥´ÊµÄÊ××Öĸ´óд:SimpleBean
3.ÊôÐÔÃû³Æ:µÚÒ»¸öµ¥´ÊµÄÊ××ÖĸСд,Ö®ºóÿ¸öµ¥´ÊµÄÊ××Öĸ´óдstudentName
4.·½·¨ÃüÃû:ÓëÊôÐÔÃüÃûÏàͬ:public
void sayHello()
5.³£Á¿ÃüÃû:È«²¿µ¥´Ê´óд:final S ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ