java ÈÕÆÚ²î ʵÏÖ(×·ÖÖÓǰ)¹¦ÄÜ
½ñÌì¾ÀíÈÃдһ¸ö£¬¸ù¾ÝÐÅÏ¢ÉÏ´«Ê±¼ä£¬ÏÔʾ£¬£¿·ÖÖÓǰ£¬£¿Ð¡Ê±Ç°£¬£¿Ììǰ£¬ÀàËÆqq¿Õ¼ä·¢±íµÄÐÄÇéÈÕÆÚ£»
ÓÃÁËÒ»¸ö×ÔÎҸоõ±¿µÄ·½·¨£¬²»¹ý»¹ÊÇʵÏÖÁË£¬ºÇºÇºÇ
public static String getCompareTime(String filetime){
//·µ»ØµÄ×Ö·û´®
String retStr ="";
//´«ÈëµÄÈÕÆÚÊÇ2008-9-12µÈ£¬²»×÷´¦Àí
if(filetime.indexOf("-")>0){
retStr =filetime;
}
else{
try{
DateFormat day = new SimpleDateFormat("dd");
DateFormat hour = new SimpleDateFormat("HH");
DateFormat minute = new SimpleDateFormat("mm");
Date today = new Date();
//µÃµ½µ±Ç°Ê±¼äµÄÈÕ£¬Ð¡Ê±£¬·ÖÖÓ
int nowDay =Integer.parseInt(day.format(today));
int nowHour =Integer.parseInt(hour.format(today));
int nowMinute =Integer.parseInt(minute.format(today));
// System.out.println("nowDay:"+nowDay);
// System.out.println("nowDay:"+nowHour);
// System.out.println("nowDay:"+nowMinute);
//¸ñʽ»¯´«ÈëµÄ×Ö·û´®
DateFormat df = new SimpleDateFormat("yy/MM/dd HH:mm:ss");
Date dataTime = df.parse(filetime);
//µÃµ½´«Èëʱ¼äµÄÈÕ£¬Ð¡Ê±£¬·ÖÖÓ
int dataDay =Integer.parseInt(day.format(dataTime));
int dataHour =Integer.parseInt(hour.format(dataTime));
&n
Ïà¹ØÎĵµ£º
ÏÈÀ´Á˽âÒ»ÏÂÁ´±íģʽµÄÔÀí£º
Ê×ÏÈдһ¸öJavaBean£¬ÄÚÈÝÊÇÒªÌí¼ÓµÄÔªËØºÍ¸ÃÔªËØµÄ½Úµã¡£
public class NodeBean implements Serializable
{
private Object data; //ÔªËØ±¾Éí
private NodeBean next; //ÏÂÒ»¸ö½Úµã
&n ......
Java NIOÀà¿âSelector»úÖÆ½âÎö£¨ÉÏ£©
ÕÔï¿¡¡¡¡ ³Âð©
http://blog.csdn.net/haoel
Ò»¡¢ ǰÑÔ
×Ô´ÓJ2SE 1.4°æ±¾ÒÔÀ´£¬JDK·¢²¼ÁËȫеÄI/OÀà¿â£¬¼ò³ÆNIO£¬Æä²»µ«ÒýÈëÁËȫеĸßЧµÄI/O»úÖÆ£¬Í¬Ê±£¬Ò²ÒýÈëÁ˶à·¸´ÓõÄÒ첽ģʽ¡£NIOµÄ°üÖÐÖ÷Òª°üº¬ÁËÕâÑù¼¸ÖÖ³éÏóÊý¾ÝÀàÐÍ£º
......
ºÃ¼¸Ììûд²©¿Í£¬Õ⼸Ì춼æ×Åд´úÂ룬ÖÐÆÚ¼ì²é¸Õ¹ý£¬ºóÃæÊ£ÏµÄʱ¼äʵ¼ÊºÜÉÙÁË£¬Òª×¥½ôʱ¼äÁË£¬ÂíÉϾ͵ñÏÒµ×ßÈËÁË¡£ÑÔ¹éÕý´«£¬ÔÚ±àÂë¹ý³ÌÖÐÓöµ½µÄÎÊÌ⣬ÎÒ¶¼¼Ç¼ÔÚ²©¿ÍÖУ¬·½±ãÒÔºó²éÔÄдÂÛÎÄ¡£Õâ´ÎÊǼÆËãÍøÂçµØÖ·£¬¸ø³öÒ»¸öipºÍËüµÄ×ÓÍøÑÚÂ룬ͨ¹ýÔËËãµÃµ½ÍøÂçµØÖ·£¨»òÕß˵ÊÇÍøÂçºÅ£©
public static ......
ÔÚͨ¹ýDNS²éÕÒÓòÃûµÄ¹ý³ÌÖУ¬¿ÉÄܻᾹý¶ą̀ÖмäDNS·þÎñÆ÷²ÅÄÜÕÒµ½Ö¸¶¨µÄÓòÃû£¬Òò´Ë£¬ÔÚDNS·þÎñÆ÷ÉϲéÕÒÓòÃûÊǷdz£°º¹óµÄ²Ù×÷¡£ÔÚJavaÖÐΪÁË»º½âÕâ¸öÎÊÌ⣬ÌṩÁËDNS»º´æ¡£µ±InetAddressÀàµÚÒ»´ÎʹÓÃij¸öÓòÃû£¨Èçwww.csdn.net£©´´½¨InetAddress¶ÔÏóºó£¬JVM¾Í»á½«Õâ¸öÓòÃûºÍËü´ÓDNSÉÏ»ñµÃµÄÐÅÏ¢£¨ÈçIPµØÖ·£©¶¼±£´æÔÚDNS»º´æÖ ......
JavaϵÄÒ»¸ö¼òµ¥Ò×Óõķ´±àÒ빤¾ßjad
,
¿ÉÒԺܷ½±ãµÄ½«.class·´±àÒëΪ.Java.
Ò»¡¢»ù±¾Ó÷¨
Usage:jad
[option(s)]
Ö±½ÓÊäÈëÀàÎļþÃû£¬ÇÒÖ§³ÖͨÅä·û£¬ÈçÏÂËùʾ¡£
c:\Java\>jad
example1.class
c:\Java\>jad
*.class
½á¹ûÊǽ«example1.class·´±àÒëΪexample1.jad
¡£½«
example1.jad
¸ÄΪexampl ......