Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

java ʵÏÖÖÐÓ¢ÎÄ»ìʱµÃµ½³¤¶È ¹ý³¤×Ö·ûÌæ»»

java ´úÂëʵÏÖ
 public static boolean isLetter(char c) { 
                 int k = 0x80; 
                 return c / k == 0 ? true : false; 
             } 
          
             /**
              * µÃµ½Ò»¸ö×Ö·û´®µÄ³¤¶È,ÏÔʾµÄ³¤¶È,Ò»¸öºº×Ö»òÈÕº«Îij¤¶ÈΪ2,Ó¢ÎÄ×Ö·û³¤¶ÈΪ1
              * 
              * @param s ÐèÒªµÃµ½³¤¶ÈµÄ×Ö·û´®
              * @return iµÃµ½µÄ×Ö·û´®³¤¶È
              */ 
             public static int strlength(String s) { 
                 if (s == null) 
                     return 0; 
                 char[] c = s.toCharArray(); 
                 int len = 0; 
                 for (int i = 0; i < c.length; i++) { 
                     len++; 
                     if (!isLetter(c[i])) { 
 &


Ïà¹ØÎĵµ£º

JAVA±¨±íÁ½ÈÕÆÚ¼äÔ£¬ÖÜ£¬ÈÕ¼ÆËã

 //¼ÆËãÌìÊý
 public List day(String dates,String datee) throws ParseException{
  List dayls=new ArrayList();
  // ×Ö·û´®×ª»»³ÉÈÕÆÚ
  SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
  Date startDate = format.parse(dates);
 &nb ......

Javaʱ¼ä¼ÆËãÏÝÚå

JavaºÁÃëʱ¼ä¼ÆËãʱ£¬Ç§ÍòҪעÒâintºÍlongµÄʹÓ㬿´ÏÂÀý£¬Ð¡Ðıð²ÈÁËÀס£
/**
 * javaʱ¼ä¼ÆËã(intºÍlongҪעÒ⣬һ¶¨ÒªÑ¡Ôñlong)
 * @author ´ÞÎÀ±ø
 *
 */
public class TimeTester {
   
    /**
     * ¼ÆË㼸ÌìǰµÄºÁÃëÊý
 & ......

try...catch...finally java String µÄÓ÷¨

javaÖÐÒì³£µÄÁ½ÖÖ´¦Àí£º
1.try...catch....finally ´æÔÚÓ뵱ǰµÄÒì³£´¦ÀíÀ࣬±íʾµ±Ç°ÓÉ×Ô¼ºµÄ·½·¨À´´¦Àí
2.Throw ½«µ±Ç°Òì³£Å׳ö £¬½»ÓÉÉϼ¶À´´¦Àí¡£
 try...catch....finallyµÄ´¦ÀíÁ÷³Ì£º
   ½«³öÏÖÒì³£µÄÓï¾ä·ÅÔÚtryÖУ¬Ò»¶Î´ËÓï¾ä³ö´í£¬³ÌÐò»áÔÝÍ£Ö´ÐУ¬Òì³£´¦Àí»úÖÆ¾ÍÈ¥½Ó¹Ü³ÌÐò£¬
   ½ ......

javaλÔËËãÀý×Ó

/*
Ò»¹²3¸öÒÆÎ»ÔËËã·û£¬×óÒÆÎ»<<£¬ÓÒÒÆÎ»>>ºÍÎÞ·ûºÅÒÆÎ»>>>¡£×óÒÆÎ»<<ÔÚµÍλ´¦²¹0¡£ÓÒÒÆÎ»>>ÈôֵΪÕýÔòÔÚ¸ßλ²åÈë0£¬ÈôֵΪ¸ºÔòÔÚ¸ßλ²åÈë1¡£ÎÞ·ûºÅÓÒÒÆÎ»>>>ÎÞÂÛÕý¸º¶¼ÔÚ¸ßλ´¦²åÈë0¡£
·ÇÔËËã·û~
&¶ÔÁ½¸öÕûÐͲÙ×÷ÊýÖжÔӦλִÐв¼¶û´úÊý£¬Á½¸öλ¶¼Îª1ʱÊä³ö1£¬·ñÔò0¡£
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ