JavaÖеÄÄÚ²¿ÀàºÍÄäÃûÀà
ÌáÆðJavaÄÚ²¿ÀࣨInner Class£©¿ÉÄܺܶàÈ˲»Ì«ÊìϤ£¬Êµ¼ÊÉÏÀàËÆµÄ¸ÅÄîÔÚC++ÀïÒ²ÓУ¬ÄǾÍÊÇǶÌ×ÀࣨNested Class£©£¬¹ØÓÚÕâÁ½ÕßµÄÇø±ðÓëÁªÏµ£¬ÔÚÏÂÎÄÖлáÓжԱȡ£ÄÚ²¿Àà´Ó±íÃæÉÏ¿´£¬¾ÍÊÇÔÚÀàÖÐÓÖ¶¨ÒåÁËÒ»¸öÀࣨÏÂÎĻῴµ½£¬ÄÚ²¿Àà¿ÉÒÔÔÚºÜ¶àµØ·½¶¨Ò壩£¬¶øÊµ¼ÊÉϲ¢Ã»ÓÐÄÇô¼òµ¥£¬Õ§¿´ÉÏÈ¥ÄÚ²¿ÀàËÆºõÓÐЩ¶àÓ࣬ËüµÄÓô¦¶ÔÓÚ³õѧÕßÀ´Ëµ¿ÉÄܲ¢²»ÊÇÄÇôÏÔÖø£¬µ«ÊÇËæ×ŶÔËüµÄÉîÈëÁ˽⣬Äã»á·¢ÏÖJavaµÄÉè¼ÆÕßÔÚÄÚ²¿ÀàÉíÉϵÄÈ·ÊÇÓÃÐÄÁ¼¿à¡£Ñ§»áʹÓÃÄÚ²¿À࣬ÊÇÕÆÎÕJava¸ß¼¶±à³ÌµÄÒ»²¿·Ö£¬Ëü¿ÉÒÔÈÃÄã¸üÓÅÑŵØÉè¼ÆÄãµÄ³ÌÐò½á¹¹¡£ÏÂÃæ´ÓÒÔϼ¸¸ö·½ÃæÀ´½éÉÜ£º
µÚÒ»´Î¼ûÃæ
public interface Contents {
int value();
}
public interface Destination {
String readLabel();
}
public class Goods {
private class Content implements Contents {
private int i = 11;
public int value() {
return i;
}
}
protected class GDestination implements Destination {
private String label;
private GDestination(String whereTo) {
label = whereTo;
}
public String readLabel() {
return label;
}
}
public Destination dest(String s) {
return new GDestination(s);
}
public Contents cont() {
return new Content();
&
Ïà¹ØÎĵµ£º
ÕâÊÇJAVAÖеÄÒ»¸ö×÷Òµ£¬
Ч¹ûͼ£º
»¿òÖй²ÓÐÁù¸öÇò£¬ËüÃÇÅöµ½Ç½Ö®ºóÄܹ»·´µ¯£¬¶øÇÒÏ໥Åöײ֮ºóÄÜÏ໥Åöײ¡£
ÒªÓõ½µÄ֪ʶ£º ......
ÃæÏò¶ÔÏóµÄ˼Ïë
anything is Object£¨ÍòÎï½Ô¶ÔÏó£©
³éÏ󣬴ӶԾßÌåµÄ¶ÔÏóÖгéÈ¡ÓÐÓÃÐÅÏ¢¡£
¶ÔÏóÓÐÆä¹ÌÓÐÊôÐÔ£¬¶ÔÏóµÄ·½·¨£¬¼´¶ÔÏóµÄÐÐΪ£¨¶ÔÏóÄÜ×öʲô£©
¶ÔÏó±¾ÉíÊǼòµ¥µÄ£¨¹¦Äܼòµ¥£©£¬¶à¸ö¶ÔÏó¿ÉÒÔ×é³É¸´ÔÓµÄϵͳ£¨¶ÔÏóÖ®¼ä±Ë´Ëµ÷ÓöԷ½µÄ·½·¨£©
¶ÔÏóÓ¦µ±ÊǸ÷˾ÆäÖ°£¨¹¦Äܼòµ¥£©£¬¸÷¾¡ËùÄÜ£¨°Ñ×Ô¼ºµÄ¹¦ÄÜ×÷µ½×îºÃ£© ......
±¾ÎÄת×Ôhttp://kingsui.javaeye.com/blog/154712
javaµ¼Èëµ¼³öexcel²Ù×÷(jxl)
Java½âÊÍExcelÊý¾Ý£¨jxl.jar°üµÄʹÓã©
¹Ø¼ü×Ö: java excel jxl.jar
jxl.jar °ü
ÏÂÔØµØÖ·:
http://www.andykhan.com/jexcelapi/
ÕæÊµÏÂÔØµØÖ·:
http://www.andykhan.com/jexcelapi/download.html
ÍøÕ¾É϶ÔËüµÄÌØÕ÷ÓÐÈçÏÂÃèÊö£ ......
ÔÎÄÁ´½Ó£ºhttp://www.infoq.com/cn/news/2007/09/java_web_architecture_turnning
×÷Õß ÌïÀÖ ·¢²¼ÓÚ 2007Äê9ÔÂ17ÈÕ ÉÏÎç9ʱ24·Ö
һλIDÊÇjackson1225µÄÍøÓÑÔÚJavaEyeѯÎÊÁËÒ»¸ö´óÐÍWebϵͳµÄ¼Ü¹¹ºÍ²¿ÊðÑ¡ÐÍÎÊÌ⣬ϣÍûÄÜÌá¸ßÏÖÓеĻùÓÚJavaµÄWebÓ¦ÓõķþÎñÄÜÁ¦¡£ÓÉÓڼܹ¹Ä£Ê½ºÍ²¿Êðµ÷ÓÅÒ»Ö±ÊÇJavaÉçÇøµÄÈÈÃÅ»°Ì⣬Õâ¸öÎÊ ......