Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

javaÖÐ×Ö·û´®×ª»»³Éʱ¼ä¸ñʽ×ܽá

javaÖÐ×Ö·û´®×ª»»³Éʱ¼ä¸ñʽ×ܽá
¹Ø¼ü×Ö: java ×Ö·û´® ʱ¼ä ¸ñʽ
ͨ¹ý³¤Ê±¼äµÄ¶Ôʱ¼ä²»Í¬¸ñʽµÄת»»£¬×Ô¼º¾õµÃÆäʵ¾ÍÊǶԺÁÃëÊýµÄ²Ù×÷
Java´úÂë
System.currentTimeMillis()  
System.currentTimeMillis()
µÃµ½´Ó1970Äê1ÔÂ1ÈÕµ½ÏÖÔڵĺÁÃëÊý£¬¾Í¿ÉÒÔת»»³É¸÷ÖÖµÄÐÎʽ¡£
ÓÐÕâÑùÒ»¸ö×Ö·û´®£º“20070911121547”£¬
ת»»³Éʱ¼ä¸ñʽ£º2007-09-11 12:15:47
Java´úÂë
public class bb {   
    public static void main(String[] args) {   
        // TODO Auto-generated method stub       
        SimpleDateFormat df = new SimpleDateFormat("yyyyMMddhhmmss");   
        String dateString = "20071128175545";   
        try {   
            Date date = df.parse(dateString);   
            System.out.println(df.format(date));   
        } catch (Exception ex) {   
            System.out.println(ex.getMessage());   
        }   
    }   
  
}  
public class bb {
public static void main(String[] args) {
// TODO Auto-generated method stub
SimpleDateFormat df = new SimpleDateFormat("yyyyMMddhhmmss");
String dateString = "20071128175545";
try {
Date date = df.parse(dateString);
System.out.println(df.format(date));
} catch (Exception ex) {
System.out.println(ex.getMessage());
}
}
}
Ê


Ïà¹ØÎĵµ£º

eclipseÖн«javaÏîĿתΪwebÏîÄ¿


1.ÐÞ¸ÄÏîÄ¿µÄ.projectÎļþ£¬±£´æ£¬Ë¢Ð¹¤³Ì¡£
    ÔÚ<natures>
         …
      </natures>
   Ö®¼äÌí¼ÓÏÂÁÐÈýÐÐÅäÖÃ
<nature>org.eclipse.wst.common.project.facet.core.nature</n ......

Java¶ÔÏóµÄÐòÁл¯ºÍ·´ÐòÁл¯

µ±Á½¸ö½ø³ÌÔÚ½øÐÐÔ¶³ÌͨÐÅʱ£¬±Ë´Ë¿ÉÒÔ·¢Ë͸÷ÖÖÀàÐ͵ÄÊý¾Ý¡£ÎÞÂÛÊǺÎÖÖÀàÐ͵ÄÊý¾Ý£¬¶¼»áÒÔ¶þ½øÖÆÐòÁеÄÐÎʽÔÚÍøÂçÉÏ´«ËÍ¡£·¢ËÍ·½ÐèÒª°ÑÕâ¸öJava¶ÔÏóת»»Îª×Ö½ÚÐòÁУ¬²ÅÄÜÔÚÍøÂçÉÏ´«ËÍ£»½ÓÊÕ·½ÔòÐèÒª°Ñ×Ö½ÚÐòÁÐÔÙ»Ö¸´ÎªJava¶ÔÏó¡£
¡¡¡¡°ÑJava¶ÔÏóת»»Îª×Ö½ÚÐòÁеĹý³Ì³ÆΪ¶ÔÏóµÄÐòÁл¯¡£
¡¡¡¡°Ñ×Ö½ÚÐòÁлָ´ÎªJava¶ÔÏóµÄ¹ ......

java ±äÁ¿

¾Ö²¿±äÁ¿£ºÔÚº¯Êý»ò·½·¨ÖеıäÁ¿
ʵÀý±äÁ¿£ºÀàµÄÒ»¸öʵÀý£¬¾ÍÊÇÒ»¸ö¶ÔÏó¡£
³ÉÔ±±äÁ¿£ºÀàÖеıäÁ¿£¨·½·¨ÖеıäÁ¿³ýÍ⣩
Àà±äÁ¿£º   ÀàÖеľ²Ì¬±äÁ¿
¾Ö²¿£¬ÊµÀý£¬³ÉÔ±±äÁ¿£¬Éú´æÖÜÆÚºÍ×÷ÓÃÓòÒ»ÖÂ
Àà±äÁ¿£º×÷ÓÃÓòpublicÈ«¾ÖµÄ£¬privateÔÚ±¾ÀàÖС£ÉúÃüÖÜÆÚºÍÈ«¾Ö±äÁ¿Ò»Ö ......

javaÐÔÄܼà¿Ø¹¤¾ß btrace

btraceÊÇsunÍƳöµÄÒ»¿îjavaÐÔÄܼà¿Ø¹¤¾ß£¬ÀûÓÃjava agent ºÍ jvm attach¼¼Êõ£¬¿ÉÒÔ²»Í£»úµÄÇé¿öϼà¿ØÏßÉÏÇé¿ö£¬²¢ÇÒ×öµ½×îÉÙµÄÇÖÈ룬ռÓÃ×îÉÙµÄϵͳ×ÊÔ´¡£
Ïêϸ¼û¹Ù·½Îĵµ
ÁíÍâbtraceÓкÜÑϸñµÄÏÞÖÆ£¬±ÈÈçÆ´½Ó×Ö·û´®¡¢Ñ­»·¡¢µÝ¹é¡¢ÒÔ¼°ÎÒÃÇƽʱ¾­³£ÓõÄһЩ·½·¨¶¼²»¿ÉÒÔÓã¬ËûÓÐËû×Ô¼º×¨ÃŵÄÀà¿â¡£
btrace»¹ÌṩÁËVi ......

flexͨ¹ýblazedsÓëjavaͨÐŵÄСÀý×Ó

ºÜ¼òµ¥µÄСÀý×Ó£¬ÊʺϳõѧÕßÀí½â
1£¬JavaFlex.java
package flex;
public class JavaFlex {
public String helloJavaFlex(String name) {
return name;
}
}

2£¬remoting-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<service id="remoting-service" class="flex.messaging.services.Remo ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ