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y ÄêºÅ£¬Èç1996
M Ô·ݣ¬ÈçJuly »òÕß07
d ÔÂÖеڼ¸Ì죬Èç12
H Сʱ(24 ÖÆ)£¬Èç0¡¢17
m ·ÖÖÓ,Èç32
s ³®ÖÓ£¬Èç55
S ΢³®£¬Èç978
E ÐÇÆÚ¼¸£¬ÈçTuesday
D Ò»ÄêÖеĵڼ¸Ì죬Èç189
w week in year (Number) 27
W week in month (Number) 2
a am/pm marker (Text) PM
k hour in day (1~24) (Number) 24
K hour in am/pm (0~11) (Number) 0
z time zone (Text) Pacific Standard Time
' escape for text (Delimiter)
'' single quote (Literal) '
2 ÈÕÆÚ¸ñʽ
ʹÓÃSimpleDateFormat Àà¸ñʽ»¯ÈÕÆÚ£¬Èç¹ûÈÕÆÚ¸ñʽ²»¶Ô£¬»á²úÉúÒì³£¡£
import java.text.*;
import java.util.*;
public class TestDate {
public static void main(String[] args) {
String dStr = "2009.10.1-08.30.01";
Date d = null;
SimpleDateFormat sdf = new SimpleDateFormat("yyyy.MM.dd- HH.mm.ss");
try {
d = sdf.parse(dStr);
} catch (ParseException pe) {
System.out.println(pe.getMessage());
}
System.out.println(d);
System.out.println(d.getTime());
}
}
ÔÚjava.text °üÖÐÕÒµ½ÄǸöSimpleDateFormat À࣬¸øËüÒ»¸öÄ£°å£¬¿ÉÒÔparse ³ÉÒ»¸öDate£¬È»ºóʹÓÃDate
ÀàµÄgetItme()
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<form class="form" action=&quo ......
import java.io.*;
class FileTest
{
public static void main(String [] args) throws Exception
{
File fDir=new File(File.separator);
String strFile="javaÔ´´úÂë²âÊÔ"+File.separato ......
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select a.name as parename ,b.name as chliname,a.typeId as paretype,b.typeid as chlitype from prodkind a inner join prodkind b where a.typeId=b.parentId
²é³öÀ´µÄ×Ö¶ÎÃû³Æ²»ÊÇ parename ¶øÊÇname
se ......