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

ÓÃJavaÉú³ÉUUID


GUIDÊÇÒ»¸ö128볤µÄÊý×Ö£¬Ò»°ãÓÃ16
½øÖƱíʾ¡£Ëã·¨µÄºËÐÄ˼ÏëÊǽáºÏ»úÆ÷µÄÍø¿¨¡¢µ±µØʱ¼ä¡¢Ò»¸öËæ¼´ÊýÀ´Éú³ÉGUID¡£´ÓÀíÂÛÉϽ²£¬Èç¹ûһ̨»úÆ÷ÿÃë²úÉú10000000¸öGUID£¬Ôò¿ÉÒÔ
±£Ö¤£¨¸ÅÂÊÒâÒåÉÏ£©3240Äê²»Öظ´¡£
UUIDÊÇ1.5ÖÐÐÂÔöµÄÒ»¸öÀ࣬ÔÚjava.utilÏ£¬ÓÃËü¿ÉÒÔ²úÉúÒ»¸öºÅ³ÆÈ«ÇòΨһµÄID
package
com.mytest;
import java.util.UUID;
public
class UTest {
    public static void main(String[] args) {
       
UUID uuid = UUID.randomUUID();
        System.out.println(uuid);
   
}
}


Ïà¹ØÎĵµ£º

IBM FileNet Content Java API ¼ò½é

2008 Äê 6 ÔÂ 24 ÈÕ
Ô­ÎĵØÖ·£º http://www.ibm.com/developerworks/cn/data/library/techarticles/dm-0806wangys/
±¾ÎĽéÉÜ IBM FileNet P8 4.0 Platform ÌṩµÄ Content Java API¡£Ê×ÏÈ¶Ô FileNet P8 Content Engine ºÍ API ½øÐиÅÒª½éÉÜ, ²¢ËµÃ÷ÁËһЩ»ù±¾¸ÅÄËæºóÏêϸ½éÉÜÁË FileNet Content EngineÌṩµÄ»ùÓÚ EJB ......

JAVA¶ÔÏóÐòÁл¯Óë·´ÐòÁл¯

¡¡¡¡¶ÔÏóÐòÁл¯ºÍ·´ÐòÁл¯µÄ×÷ÓÃÊÇʲô£¬Ò»Ö±²»ÖªµÀ£¬¿´¿´ÏÂÃæµÄ½éÉÜÁ˽âÁËһЩ¡£
¡¡¡¡ÎÒÃǶ¼ÖªµÀ£¬µ±ÎÒÃÇnewÒ»¸ö¶ÔÏóµÄʱºò£¬Java¾Í»áÔÚÄÚ´æÖд´½¨Ò»¸öÏàÓ¦µÄ¶ÔÏó¹©ÎÒÃǺóÐøʹÓá£Èç¹ûÎÒÃÇ°ÑÕâ¸öJava³ÌÐò¹ØµôµÄ»°£¬ÄÇôÕâ¸ö¶ÔÏóÒ²¾ÍËæ×ÅÎÒÃdzÌÐòµÄ¹Ø±Õ¶øÏûʧ£¬ÈçºÎ²ÅÄÜÔÚÕâÖÖÇé¿öϼÌÐø±£´æÕâ¸ö¶ÔÏóÄØ£¿Õâ¾ÍÊÇJavaÐòÁл¯Ò ......

JAVAÐÔÄÜÓÅ»¯¼°À¬»ø»ØÊÕ»úÖÆ

×òÌìÍíÉÏÒÔΪ´óP·ÖÏíÁËjavaÐÔÄÜÓÅ»¯¼°ÄÚ´æÄ£Ðͼ°javaÀ¬»ø»ØÊÕ»úÖÆ
ÎÒͨ¹ý»¥ÁªÍø²éѯ×ÊÁϲ¢ÕûÀíÏà¹Øѧϰ×ÊÁÏÈçÏ£º
1£®À¬»øÊÕ¼¯Ëã·¨µÄºËÐÄ˼Ïë
JavaÓïÑÔ½¨Á¢ÁËÀ¬»øÊÕ¼¯»úÖÆ£¬ÓÃÒÔ¸ú×ÙÕýÔÚʹÓõĶÔÏóºÍ·¢ÏÖ²¢»ØÊÕ²»ÔÙʹÓã¨ÒýÓ㩵ĶÔÏ󡣸ûúÖÆ¿ÉÒÔÓÐЧ·À·¶¶¯Ì¬ÄÚ´æ·ÖÅäÖпÉÄÜ·¢ÉúµÄÁ½¸öΣÏÕ£ºÒòÄÚ´æÀ¬»ø¹ý¶à¶øÒý·¢µÄÄÚ´æ ......

ÔÚJavaÖлñȡϵͳÊôÐÔ

ÔÚJavaÖлñȡϵͳÊôÐÔ
 
ÔÚJavaÓ¦ÓóÌÐòÔËÐÐʱ£¬ÌرðÊÇÐèÒªÔÚ¿çƽ̨¹¤×÷»·¾³ÏÂÔËÐÐʱ£¬ÐèҪȷ¶¨²Ù×÷ϵͳÀàÐÍ¡¢Óû§JDK°æ±¾ºÍÓû§¹¤×÷Ŀ¼µÈË湤×÷ƽ̨±ä»¯µÄÐÅÏ¢£¬À´±£Ö¤³ÌÐòÕýÈ·ÔËÐС£Ò»°ãÇé¿öÏ£¬¿ÉÒÔÀûÓÃJDKÌṩµÄϵͳÊôÐÔÀࣨProperties£©Öеķ½·¨£¬¿ìËٵػñÈ¡¹¤×÷»·¾³ÐÅÏ¢¡£ÁíÍ⣬³ÌÐò¿ª·¢ÈËÔ±»¹¿ÉÒÔ¶¨ÒåÓëÓ¦Óà ......

javaλÔËËã

JAVAÖÐλÔËËã·û°üÀ¨:    &  |  ~   ^  <<   >>   >>>
Ò»¡¢Ê×ÏÈÒª¸ãÇå³þ²ÎÓëÔËËãµÄÊýµÄλÊý£º
   javaµÄ8ÖÖ»ù±¾ÀàÐÍ£ºbyte,short, char, int, long,float,double,boolean.
   ÔÚÄÚ´æÖй̶¨³¤¶È(×Ö½Ú)£º1&nbs ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ