È¥³ýFirefox 3.6ÖÐflashÓëjava applet¶ÔÏóµÄÐéÏß¿ò
ÔÚFirefox 3.6ÖУ¬µ±½¹µãÔÚflash»òÕßjava applet¶ÔÏóÉÏʱ£¬»á³öÏÖÒ»¸ö»·ÈƶÔÏóµÄÐéÏß¿ò£¬µ±½«flashÓëjava applet¶ÔÏóµÄ´óСÉè³É100%ʱ£¬µã»÷¶ÔÏóºóÒ³Ãæ»á³öÏÖ¹ö¶¯Ìõ£¬Ó°ÏìÏÔʾЧ¹û£¬½â¾öµÄ·½·¨ÊÇʹÓÃÈçϵÄcss¶¨Ò壺
:focus {
outline: 0;
}
ÕâÑùÔÚ¸÷¸ö²»Í¬µÄä¯ÀÀÆ÷ÖÐÏÔʾµÄЧ¹û¶¼Äܱ£³ÖÒ»Ö¡£
Ïà¹ØÎĵµ£º
ÖÚËùÖÜÖª£¬ÔÚJava¶àÏ̱߳à³ÌÖУ¬Ò»¸ö·Ç³£ÖØÒªµÄ·½Ãæ¾ÍÊÇÏ̵߳Äͬ²½ÎÊÌâ¡£
¹ØÓÚÏ̵߳Äͬ²½£¬Ò»°ãÓÐÒÔϽâ¾ö·½·¨£º
1.
ÔÚÐèҪͬ²½µÄ·½·¨µÄ·½·¨Ç©ÃûÖмÓÈësynchronized¹Ø¼ü×Ö¡£
2.
ʹÓÃsynchronized¿é¶ÔÐèÒª½øÐÐͬ²½µÄ´úÂë¶Î½øÐÐͬ²½¡£
3. ʹÓÃJDK
5ÖÐÌṩµÄjava.util.concurrent.lock°üÖеÄLock¶ÔÏó¡£ ......
Struts¡¢HibernateºÍSpringµÄÇáÐÍJ2EE¼Ü¹¹µÄÑо¿
¹Ø¼ü´Ê Struts£¬Hibernate£¬Spring£¬Óû§¹ÜÀí
Ò»¡¢ÌØÐÔ
1. StrutsÓëMVC
StrutsÊÇApache JakartaÏîÄ¿µÄ×é³É²¿·Ö¡£¸ÃÏîÄ¿µÄÄ¿±êÊÇΪ½¨Á¢Java Web Ó¦ÓóÌÐò¶øÌṩµÄÒ»¸ö¿ªÔ´
¿ò¼Ü¡£Í¨¹ýʹÓÃStruts¿ò¼Ü¿ÉÒԸĽøºÍÌá¸ßJava Server Pages (JSP ......
Java enum ö¾ÙÀàÐÍ
ö¾ÙÀàÐÍÊÇÒ»¸ö³£Á¿¼¯ºÏµÄÊý¾ÝÀàÐÍ¡£
ÒòΪ¶¼Êdz£Á¿£¬ËùÒÔÒ»¸öö¾ÙÀàÐÍÖеÄ×Ö¶ÎÃû¶¼Òª´óд¡£
ÔÚJAVAÖУ¬Ã¶¾ÙÀàÐ͵Ķ¨ÒåÊÇͨ¹ý“enum“¹Ø¼ü×Ö½øÐеġ£ÀýÈçÄãÒª¶¨Òå
Ò»¸ö±íʾһ¸öÐÇÆÚµÄÿһÌìµÄö¾ÙÀàÐÍ£º
public enum Day {
SUNDAY, MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY ......
Ê×ÏÈ£¬½¨3¸ö½Ó¿Ú
FTPOperate.java:
public interface FTPOperate
{
public void execute(FTPBean entity);
}
FTPProxy.java:
public interface FTPProxy
{
public void connection();
public abstract void upload();
public abstract void download();
public void setEntity(FTPBe ......
1. ʼÖÕʹÓà MVC ¿ò¼Ü¡£
½«ÒµÎñÂß¼£¨Java Bean ºÍ EJB ×é¼þ£©´Ó¿ØÖÆÆ÷Âß¼£¨Servlet/Struts ²Ù×÷£©ºÍ±íʾÂß¼£¨JSP¡¢XML/XSLT£©ÖÐÇåÎúµØ·ÖÀë³öÀ´¡£Á¼ºÃµÄ·Ö²ã¿ÉÒÔ´øÀ´Ðí¶àºÃ´¦¡£
×¢:¶ÔÓÚһЩСÐ͵ĻòÕßÒµÎñÏà¶Ô¼òµ¥µÄϵͳ¶øÑÔ,Óÿò¼Ü¿ª·¢²¢²»ÄÜ´øÀ´ÈκÎЧÒæ,²¢ÇÒÎÒÉîÐÅÔÚһЩÏîÄ¿¿ª·¢ÖÐ,ÌرðÊǽö½öÓÉij¸öÈ˶ÀÁ ......