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  Class.forName("COM.ibm.db2.jdbc.app.DB2Driver").newInstance();
  String url="jdbc:db2:mydb"; //²»±ØÖ¸¶¨Ö÷»úÃûºÍ¶Ë¿ÚºÅ£¬Ö¸¶¨ÁË·´¶ø»á³ö´í        
  String user="*****";    
  String password="******";
  conn=DriverManager.getConnection(url,user,password);
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   st=(Statement) conn.createStatement();
   rs=st.executeQuery(query);


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ÎÊÌâµÄ¹Ø¼üÔÚÓÚF77Ϊ¹ý³ÌÃû×Ô¶¯Ìí¼ÓÁËÒ»¸öβ²¿µÄÏ»®Ïߣ¬ËùÒÔsub1Õâ¸ö¹ý³Ì£¬µ½JavaÒ»¶Ë£¬¾Í±ä³ÉÁËsub1_£¬ ......

java»ñÈ¡Ò³Ãæ±àÂë

http://babyjoycry.javaeye.com/blog/587527
1. import info.monitorenter.cpdetector.io.CodepageDetectorProxy;
2. import info.monitorenter.cpdetector.io.HTMLCodepageDetector;
3. import info.monitorenter.cpdetector.io.JChardetFacade;
4.
5. import java.io.BufferedReader;
......

JAVA SE ÖеÄFile

 import java.io.File;

public class FileTest{
public static void main(String[] args){
scan("c:/file/ss");
}
public static void scan(String path){
if(path ==null)
return ;
File file = new File(path); //É ......

Ubuntu 10.04ϵĴSUN JAVA¿ª·¢»·¾³

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°²×°open-jdk-6£¬sudo apt-get install open-jdk-6£¨²»Öªµ½ÎªÊ²Ã´²»°²×°Õâ¸öÔËÐв»ÁËjavaºÍjavacÃüÁ£¡£¡£©
µ½oracle¹ÙÍøÏÂÔØjdk-6u20-linux-i586.binÎļþ
½«jdk-6u20-linux-i586.bin¸´ÖƵ½/usr/lib/jvm/javaÎļþ¼ÐÏÂ
ÔËÐÐsudo chmod a+x jdk-6u20-linux-i586.bin
ÔËÐÐsudo ./jdk-6u20-li ......

Java ClassLoader

Java ClassLoader (1) – What is a ClassLoader?
Java ClassLoader (2) – Write your own ClassLoader
Java ClassLoader (3) – Namespaces
Java ClassLoader (4) – Loading a custom ClassLoader on JVM start ......
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