Javaʱ¼ä¼ÆËãÏÝÚå
JavaºÁÃëʱ¼ä¼ÆËãʱ£¬Ç§ÍòҪעÒâintºÍlongµÄʹÓ㬿´ÏÂÀý£¬Ð¡Ðıð²ÈÁËÀס£
/**
* javaʱ¼ä¼ÆËã(intºÍlongҪעÒ⣬һ¶¨ÒªÑ¡Ôñlong)
* @author ´ÞÎÀ±ø
*
*/
public class TimeTester {
/**
* ¼ÆË㼸ÌìǰµÄºÁÃëÊý
* @param days
* @return
*/
public static long getBeginSpan(long now,int days){
long beginspan = now-60*60*24*days*1000;
return beginspan;
}
/**
* ¼ÆË㼸ÌìǰµÄºÁÃëÊý
* @param days
* @return
*/
public static long getBeginSpan2(long now,int days){
long lessThisLong = 60*60*24*days*1000l;
long beginspan = now-lessThis;
return beginspan;
}
/**
* ¼ÆË㼸ÌìǰµÄºÁÃëÊý
* @param days
* @return
*/
public static long getBeginSpan3(long now,int days){
int lessThisInt = 60*60*24*days*1000;
System.out.println("lessThis:"+lessThis);
long beginspan = now-lessThis;
return beginspan;
}
public static void main(String[] args) {
long now = System.currentTimeMillis();
System.out.println("now:"+now);
System.out.println("be
Ïà¹ØÎĵµ£º
¡¡ ¡¡¡¡
¡¡¡¡Èí¼þ¿ª·¢Ö®Â·ÊdzäÂú¾£¼¬ÓëÌôս֮·,Ò²ÊdzäÂúÏ£Íû֮·¡£JAVAѧϰҲÊÇÈç´Ë£¬Ã»Óнݾ¶¿É×ß¡£ÃÎÏëÏñ¡¶ÌìÁú°Ë²¿¡·ÖÐÐéÖñÒ»Ñù±»ÎÞÑÂ×Óõ®õ¹à¶¥¶øÇáËÉ»ñµÃÒ»¼××Ó¹¦Á¦£¬ÊǺܲ»ÏÖʵµÄ¡£Ã¿ÌìÑöÌì´ó½Ð"ÌìÉñ°¡£¬Çë´Í¸øÎÒÒ»±¾¿û»¨±¦µä°É"£¬Êâ²»Öª¼´Ê¹Äã»ñµÃÁË¿û»¨±¦µä£¬³ýÁËÊÜ×Ô¹¬ÆäÉíÖ®¿àÍ⣬ÄãÒ²²»Ò»¶¨³ÉµÃÁË"¶«·½² ......
ÌâÄ¿£ºÇëÓöàÏß³ÌʵÏÖÒ»¸öÉú²úÕßÀàºÍÒ»¸öÏû·ÑÕßÀ࣬Éú²úÕßËæ»úÉú³É20¸ö×Ö·û£¬Ïû·ÑÕß½«×Ö·û´òÓ¡µ½¿ØÖÆÌ¨¡£
class SyncStack{ //ͬ²½¶ÑÕ»Àà
¡¡¡¡¡¡private int index = 0; //¶ÑÕ»Ö¸Õë³õʼֵΪ0
¡¡¡¡¡¡private char []buffer = new char[6]; //¶ÑÕ»ÓÐ6¸ö×Ö·ûµÄ¿Õ¼ä
¡¡¡¡¡¡public synchronized void push(char c){ //¼ÓÉ ......
ת×Ôhttp://hi.baidu.com/oyamao/blog/item/bcc75d5128468868843524eb.html
Òì³£´¦ÀíÊdzÌÐòÉè¼ÆÖÐÒ»¸ö·Ç³£ÖØÒªµÄ·½Ã棬ҲÊdzÌÐòÉè¼ÆµÄÒ»´óÄѵ㣬´ÓC¿ªÊ¼£¬ÄãÒ²ÐíÒѾ֪µÀÈçºÎÓÃif...else...À´¿ØÖÆÒì³£ÁË£¬Ò²ÐíÊÇ×Ô·¢µÄ£¬È»¶øÕâÖÖ¿ØÖÆÒ쳣ʹ¿à£¬Í¬Ò»¸öÒì³£»òÕß´íÎóÈç¹û¶à¸öµØ·½³öÏÖ£¬ÄÇôÄãÿ¸öµØ·½¶¼Òª×öÏàͬ´¦Àí£¬¸Ð¾õÏൠ......
==========================================
xmlÎļþ
£¼?xml version="1.0" encoding="GB2312"?£¾
£¼RESULT£¾
£¼VALUE£¾
¡¡¡¡ £¼NO£¾A1234£¼/NO£¾
¡¡¡¡ £¼ADDR£¾ËÄ´¨Ê¡XXÏØXXÕòXX·X¶ÎXXºÅ£¼/ADDR£¾
£¼/VALUE£¾
£¼VALUE£¾
¡¡¡¡ £¼NO£¾B1234£¼/NO£¾
¡¡ ¡¡£¼ADDR£¾ËÄ´¨Ê¡XXÊÐXXÏçXX ......