Java Ï£¶ûÅÅÐò£¨ËõСÔöÁ¿ÅÅÐò£©
Ï£¶ûÅÅÐòËã·¨Äܹ»³ÉÁ¢µÄ»ù´¡ÊÇÊý×éÒ²½Ó½üÓÐÐòÖ±½Ó²åÈëÅÅÐòËã·¨µÄʱ¼äЧÂÊÔ½¸ß¡£Ï£¶ûÅÅÐòËã·¨ÊÇÔÚ²»¼õÉÙÊý×éÔªËØµÄ¸öÊýÇé¿öϽ«Êý×é·Ö×飬´Ó¶ø½«ÅÅÐòºÃµÄÊý²åÈëµ½ÐÂÊý×éÖÐÈ¥¡£¹Ø¼üÔÚÓÚÆä˼Ïë¡£
Ë㷨ʵÏÖÈçÏ£º
/**
* Ï£¶ûÅÅÐòÓÖ³ÆÎªËõСÔöÁ¿ÅÅÐò
* @param a ÓÃÓÚÅÅÐòµÄÊý×é
* @param incr Ï£¶ûÔöÁ¿µÄÊý×é¼´ÓÃÄǼ¸¸öÔöÁ¿½øÐÐÅÅÐòÈç:2,1¼´ÏÈÓÃÔöÁ¿2½øÐзÖ×é²¢ÅÅÐò£¬È»ºóÓÃ1Ö±½ÓÅÅÐò
* */
public void sort1(double[] a, int incr[]) {
int span;// ÔöÁ¿
int alen = a.length;// Êý×é¸öÊý
for (int i = 0; i < incr.length; i++) {//ÔöÁ¿¸öÊý´Î
span = incr[i];
for (int j = 0; j < span; j++) {
for (int k = 0; k < alen - span; k += span) {//×éÄÚÖ±½Ó²åÈëÅÅÐò
int p = k;
double temp = a[k+span];//current
while( p >=0 && a[p] > temp){
a[p+span] = a[p];
p -=span;
}
a[p + span] = temp;
}
}
}
}
´Ó×¢ÊÍ¿´À´£¬Ï£¶ûÅÅÐò×éÄÚÔËÓõÄÖ±½Ó²åÈëÅÅÐòËã·¨¡£
Ïà¹ØÎĵµ£º
£¨²Î¿¼ “ibm nioÈëÃÅ”£©
ÔÚ NIO ¿âÖУ¬ËùÓÐÊý¾Ý¶¼ÊÇÓûº³åÇø´¦ÀíµÄ¡£ÔÚ¶ÁÈ¡Êý¾Ýʱ£¬ËüÊÇÖ±½Ó¶Áµ½»º³åÇøÖеġ£ÔÚдÈëÊý¾Ýʱ£¬ËüÊÇдÈëµ½»º³åÇøÖеġ£ÈκÎʱºò·ÃÎÊ NIO ÖеÄÊý¾Ý£¬¶¼Êǽ«Ëü·Åµ½»º³åÇøÖС£»º³åÇøÊµÖÊÉÏÊÇÒ»¸öÊý×顣ͨ³£ËüÊÇÒ»¸ö×Ö½ÚÊý×飬µ«ÊÇÒ²¿ÉÒÔʹÓÃÆäËûÖÖÀàµÄÊý×é¡£µ«ÊÇÒ»¸ö»º³åÇø²»½ö½öÊÇÒ» ......
ΪÁ˽øÐзÇ×èÈûµÄsocketͨÐÅ£¬java nioÌṩChannel¸ÅÄîµÄʵÏÖ¡£Channel¸ÅÄîÒÔÇø±ðÓÚ´«Í³µÄ»ùÓÚÁ÷¸ÅÄîµÄIO¡£ÊÂʵÉÏChannel¸ÅÄîµÄIO¼È°üÀ¨·Ç×èÈûʽµÄIOÒ²°üÀ¨×èÈûʽIO¡£ÒªChannelÍê³É·Ç×èÈûʽIOÐèҪʵÏÖSelectableChannel½Ó¿Ú£¬ÓëSelector¹ØÁªÊ¹Óá£SocketChannel¾ÍÊÇÕâÑùÒ»¸öSelectableChannel¡£
ÓÉÓÚ£¬selector»úÖÆ±¾ÉíÉ ......
OpenJWeb Java¼¼ÊõÃÅ»§ÍøµØÖ·Îªhttp://www.openjweb.com:8088/crm ,´ËÍøÕ¾ÓÚ2010Äê2ÔÂ16ÈÕÕýʽÆôÓá£
OpenJWeb Java¼¼ÊõÃÅ»§ÍøÖ÷ÒªÌṩJava¼Ü¹¹Ñ§Ï°¡¢Java¿ªÔ´¿ò¼Ü¼¼Êõ½»Á÷¡¢OpenJWeb¼¼Êõ×ÊÁÏÏÂÔØ¡¢Ãâ·Ñ»áÔ±×¢²á¡¢openjweb.comÃâ·ÑÓÊÏä·þÎñ¡¢ÓʼþȺ·¢¡¢¿Í»§µµ°¸¹ÜÀí¡¢ÄÚÈݹÜÀíϵͳµÈ¹¦ÄÜ¡£
OpenJWeb Java¼¼ÊõÃÅ»§Íøµ ......
ÓëÆäËüÀ಻ͬ£¬compareTo·½·¨²¢²»ÊÇOjbectÖеķ½·¨£¬ËüÊÇComparable½Ó¿ÚÖÐΨһµÄ·½·¨¡£Í¨¹ýʵÏÖComparable½Ó¿Ú£¬¿ÉÒÔËüÄܹ»×ÔÈ»ÅÅÐò¡£
ÅÅÐò£¬Arrays.sort(a); ¾ÍOKÁË¡£
ÊéÉÏÌáÁËÒ»¸öÇÉÃîµÄ·½·¨£¬ÓÃÀ´Ïû³ýÖØ¸´µÄ×Ö·û´®¡£ËüÓÃÁËÒ»¸öSet¼¯ºÏÀ´¹ýÂËÖØ¸´µÄ×ֶΡ£
public class WordList {
&n ......
Ò»¡¢
ʲôÊÇ
Servlet
Servlet
ÔÚ
web
ÈÝÆ÷ÖÐÓÃÀ´´´½¨¶¯Ì¬ÍøÒ³Óõģ¬ÒòΪËûûÓÐ
main
·½·¨£¬ËùÒÔ
Servlet
²»ÊÇÒ»¸öÍêÕûµÄ
Java
Ó¦ÓóÌÐò¡£
¶þ¡¢
Servlet
µÄ±àд
×î»ù±¾µÄ
Servlet
Òª°üÀ¨Èý²¿·Ö£¬·Ö±ðΪ
Servlet-name
¡¢
Servlet-class
¡¢
url-pattern
¡£
Èý¡¢
Servlet API
Generi
Servlet
ÊµÏ ......