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 3¡¢ÊìϤswing¿Ø¼þ¡¢²»¹ý²»½¨ÒéÓÃswing¿ª·¢¿Í»§¶Ë
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 6  ÊìϤtomcat£¬ÖÁÉÙÖªµÀweb¡£xmlÅäÖúÍserver¡£xml ÎļþÅäÖÃÒÔ¼°²¿Êð
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 10 ÊìϤjavaÏ̳߳أ¬Á¬½Ó³ØµÄʹÓÃ
 11 Àí½âjava synchronized£¬wait £¬notify»úÖÆ
 12 ÊìϤjava hashMap,ArrayList,LinkedList
  13 ÊìϤjava socketʹÓÃ


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javaÊý¾Ý¿âÁ¬½Ó¼°²âÊÔ(sqlserver)


package com.test.util;
import java.sql.*;
public class ConnectDB {
 private Connection conn=null;
 private PreparedStatement pt=null;
 private ResultSet rs=null;
 private String uname="sa";
 private String upwd="sa";
 private String url="jdbc:microsoft:sqlserv ......

һƪ²»´íµÄ½éÉÜJava Socket±à³ÌµÄÎÄÕÂ

 
ÊÂʵÉÏÍøÂç±à³Ì¼òµ¥µÄÀí½â¾ÍÊÇÁ½Ì¨¼ÆËã»úÏ໥ͨѶÊý¾Ý¶øÒÑ¡£¶ÔÓÚ³ÌÐòÔ±¶øÑÔ£¬È¥ÕÆÎÕÒ»ÖÖ±à³Ì½Ó¿Ú²¢Ê¹ÓÃÒ»ÖÖ±à³ÌÄ£ÐÍÏà¶Ô¾Í»áÏԵüòµ¥µÄ¶àÁË¡£Java SDKÌṩһЩÏà¶Ô¼òµ¥µÄApiÀ´Íê³ÉÕâЩ¹¤×÷£¬Socket¾ÍÊÇÆäÖÐÖ®Ò»¡£
¶ÔÓÚJava¶øÑÔ¡£ÕâЩApi´æÔÚÓëJava.netÕâ¸ö°üÀïÃæ¡£Òò´ËÖ»Òªµ¼ÈëÕâ¸ö°ü¾Í¿ÉÒÔ×¼±¸ÍøÂç±à³ÌÁË¡£ÍøÂç± ......

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javaʵÏÖͼƬÓëbase64×Ö·û´®Ö®¼äµÄת»»

package cn.com;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import sun.misc.BASE64Decoder;
import sun.misc.BASE64Encoder;
public class Base64Test
{
public static void main(String[ ......

JAVA Something

JDK
Sun JDK
http://java.sun.com/javase/downloads/index.jsp
IBM JDK
http://www.ibm.com/developerworks/java/
http://www.ibm.com/developerworks/cn/java/
IDE:
Eclipse
http://www.eclipse.org/
Container:
Apache HTTP server
http://www.apache.org/
Tomcat: JSP,Servlet,JavaBean container.
http:// ......
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