java»ñµÃʵЧʱ¼ä,µ±Ç°Ê±¼äÍÆ³Ù1¸öÔµÄʱ¼ä
/**
* »ñµÃʵЧʱ¼ä,µ±Ç°Ê±¼äÍÆ³Ù1¸öÔµÄʱ¼ä<br>
*
* @return
*/
private String getInvalidationTime() {
String invalidationTime = "";
Calendar cal = Calendar.getInstance();
cal.set(Calendar.MONTH, Calendar.MONTH + 2);
invalidationTime = new SimpleDateFormat("yyyyÄêMMÔÂddÈÕHHʱ").format(cal
.getTime());
System.out.println("####getInvalidationTime()-->invalidationTime:"
+ invalidationTime);
return invalidationTime;
}
Ïà¹ØÎĵµ£º
Javaѧϰ´ÓÈëÃŵ½¾«Í¨
Ò»¡¢ JDK (Java Development Kit)
JDKÊÇÕû¸öJavaµÄºËÐÄ£¬°üÀ¨ÁËJavaÔËÐл·¾³£¨Java Runtime Envirnment£©£¬Ò»¶ÑJava¹¤¾ßºÍJava»ù´¡µÄÀà¿â(rt.jar)¡£²»ÂÛʲôJavaÓ¦Ó÷þÎñÆ÷ʵÖʶ¼ÊÇÄÚÖÃÁËij¸ö°æ±¾µÄJDK¡£Òò´ËÕÆÎÕJDKÊÇѧºÃJavaµÄµÚÒ»²½¡£×îÖ÷Á÷µÄJ ......
J2ME£¬ÏÖ³ÆÎªJava ME(Java Platform, Micro Edition )ÊÇΪ»ú¶¥ºÐ¡¢Òƶ¯µç»°ºÍPDAÖ®ÀàǶÈëʽÏû·Ñµç×ÓÉ豸ÌṩµÄJavaÓïÑÔÆ½Ì¨£¬°üÀ¨ÐéÄâ»úºÍһϵÁбê×¼»¯µÄJava API¡£ËüºÍJava SE¡¢Java EEÒ»Æð¹¹³ÉJava¼¼ÊõµÄÈý´ó°æ±¾£¬²¢ÇÒͬÑùÊÇͨ¹ýJCP£¨Java Community Process£©Öƶ©µÄ¡£
Ŀǰ½×¶Î£¬Java ME×îÁ÷ÐеÄÓ¦ÓÃÊÇÓÎÏ·Èí¼þ¡£ÒòÎ ......
˼·£ºÉú³ÉÒ»¸öËæ»úÊý----ת»»³É16½øÖÆ»òÆäËûÂëÖµ------ת»»³Éºº×Ö×Ö·û---ÏÔʾ
Éú³ÉÒ»¸öËæ»úÊý£¬ ÔÚ0x5000µ½0x9000Ö®¼äµÄ¶¼ÊǺº×Ö
ÎÒÖ»½²ÔÀí£¬µ«¾ßÌåµ½ÄãʹÓÃʲô±à³Ì¹¤¾ßÊÇÄã×Ô¼ºµÄÎÊÌâ¡£
Èκαà³Ì¿ª·¢¹¤¾ß¶¼ÓÐËæ»úÊýÕâ¸ö¸ÅÄ¶øÎÒÃǵÄÇøÎ»ÂëÕýºÃÊÇÓÉËÄλÊý×Ö×é³ÉµÄ£¬ÇøÎ»ÊäÈë·¨¿ÉÒÔÊäÈëGB2312-80µÄÈ«²¿ºº×Ö£¬ ......
import java.util.Arrays;
import java.util.Comparator;
import java.util.List;
import net.sourceforge.pinyin4j.PinyinHelper;
public class PinyinComparator implements Comparator<Object> {
private String concatPinyinStringArray(String[] pinyinArray) {
&nb ......
http://hi.baidu.com/skeryl/blog/item/d9b74e081e1d423ae92488ac.html
Èç¹ûÓ¦ÓóÌÐòÐèÒª¶¯Ì¬Éú³É PDF Îĵµ£¬ÔòÐèÒª iText ¿â¡£¿ª·ÅÔ´ÂëµÄ iText ¿âʹ PDF ÎĵµµÄ´´½¨Äܹ»ÔÚ˲¼äÍê³É¡£±¾ÎĽéÉÜÁË iText ²¢ÌṩÁËʹÓÃËü´Ó Java ? ¼¼ÊõÓ¦ÓóÌÐòÉú³É PDF ÎĵµµÄÓÉdzÈëÉîµÄÖ¸ÄÏ¡£ÎÒÃÇ´´½¨ÁËÒ»¸öʾÀýÓ¦ÓóÌÐòÒÔ¸üºÃµØÀí½â ......