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2009-08-18 15:49
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this.setLocationRelativeTo(null);
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String[] kecheng = {"Java","Ó¢Óï","Êýѧ"};
JComboBox jComboBox3 = new JComboBox(kecheng);
JComboBox jComboBox2 = new JComboBox();
**********************
int t=Integer.valueOf( k).intValue(); /////Êýֵת»¯
this.year=String.valueOf(ca1.get(Calendar.YEAR)); /////×Ö·ûת»¯
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ResultSet rest=stmt.executeQuery("select ×Ö¶Îfrom±í")// ÏÔʾÏÂÒ»Ìõ
rest.next();
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//»ñÈ¡ÈÕÆÚ²î£¬·µ»ØÏà²îÌìÊý¡£
//ÈÕÆÚ¸ñʽ£º2005-01-01
//Author : Meanson Wang
/
static long getCompareDate(String startDate,String endDate) throws ParseException {
SimpleDateFormat formatter=new SimpleDateFormat("yyyy-MM-dd");
Date date1=formatter.parse(startDate);
Date date2=formatter.parse(endDate);
long l = date2.getTime() - date1.getTime();
long d = l/(24*60*60*1000);
return d;
}
**************************
String DATA_FORMAT="yyyy-MM-dd";
java.text.SimpleDateForma sdf=new java.text.SimpleDateForma(DATA_FORMAT);
Calendar c1=Calendar.getInstance();
c1.set
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import java.util.*;
ÔÚÀàÀﶨÒåÒ»¸ö¶ÔÏó
Calendar ca1=Calendar.getInstance();
ÔÚvoid jbInit() throws Exception {ÀﶨÒå
this.year=String.valueOf(ca1.get(Calendar.YEAR));
this.month=String.valueOf(ca1.get(Calendar.MONTH));
this.day=String.valueOf(ca1.get(Calendar.DATE));
/////
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package mysqlConnection;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;
public class JdbcDemo {
public static void main(String[] args) {
......