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

JAVA split Ó÷¨

java.lang.string.split
split ·½·¨
½«Ò»¸ö×Ö·û´®·Ö¸îΪ×Ó×Ö·û´®£¬È»ºó½«½á¹û×÷Ϊ×Ö·û´®Êý×é·µ»Ø¡£
stringObj.split([separator£¬[limit]])
stringObj
±ØÑ¡Ïî¡£Òª±»·Ö½âµÄ String ¶ÔÏó»òÎÄ×Ö¡£¸Ã¶ÔÏ󲻻ᱻ split ·½·¨Ð޸ġ£
separator
¿ÉÑ¡Ïî¡£×Ö·û´®»ò ÕýÔò±í´ïʽ ¶ÔÏó£¬Ëü±êʶÁË·Ö¸ô×Ö·û´®Ê±Ê¹ÓõÄÊÇÒ»¸ö»¹ÊǶà¸ö×Ö·û¡£Èç¹ûºö
ÂÔ¸ÃÑ¡Ï·µ»Ø°üº¬Õû¸ö×Ö·û´®µÄµ¥Ò»ÔªËØÊý×é¡£
limit
¿ÉÑ¡Ïî¡£¸ÃÖµÓÃÀ´ÏÞÖÆ·µ»ØÊý×éÖеÄÔªËØ¸öÊý¡£
˵Ã÷£º
split ·½·¨µÄ½á¹ûÊÇÒ»¸ö×Ö·û´®Êý×飬ÔÚ stingObj ÖÐÿ¸ö³öÏÖ separator µÄλÖö¼Òª½øÐзֽâ
¡£separator ²»×÷ΪÈκÎÊý×éÔªËØµÄ²¿·Ö·µ»Ø¡£
ʾÀý1£º
public class SplitDemo {
   
     public static String[] ss = new String[20];
     public SplitDemo() {
         String s = "The rain in Spain falls mainly in the plain.";
         // ÔÚÿ¸ö¿Õ¸ñ×Ö·û´¦½øÐзֽ⡣
         ss = s.split(" ");
     }
     public static void main(String[] args) {
         SplitDemo demo = new SplitDemo();
         for (int i = 0; i < ss.length; i++)
             System.out.println(ss[i]);
     }
}
³ÌÐò½á¹û£º
The
rain
in
Spain
falls
mainly
in
the
plain.
ʾÀý2£º
public class SplitDemo {
     public static String[] ss = new String[20];
     public SplitDemo() {
         String s = "The rain in Spain falls mainly in the plain.";
         // ÔÚÿ¸ö¿Õ¸ñ×Ö·û´¦½øÐзֽ⡣
         ss = s.split(" ", 2);
     }
     public static void main(String[] args) {
       


Ïà¹ØÎĵµ£º

JAVA³õʼ»¯µÄÏÝÚå

ΪÁË˵Ã÷Õâ¸öÎÊÌâÏȸø´ó¼Ò³ö¸öÎÊÌâ°É£º
Çë¿´´úÂ룺
public abstract class A {
public A() {
initMethod();
}
public abstract void initMethod();
}
public class B extends A {
static String staticStr = "static1";
private String testStr = "Test1";
/*
* (non-Javadoc)
*
* @see A#in ......

µ÷Õû Java ÐéÄâ»ú


Ó¦ÓóÌÐò·þÎñÆ÷ÊÇÒ»¸ö Java ½ø³Ì£¬ËüÐèÒª Java ÐéÄâ»ú£¨JVM£©²ÅÄÜÔËÐÐÒÔ¼°Ö§³ÖËüËùÔËÐÐµÄ Java Ó¦ÓóÌÐò¡£ÔÚÅäÖÃÓ¦ÓóÌÐò·þÎñÆ÷µÄ¹ý³ÌÖУ¬¿ÉÒÔ¶ÔÉèÖýøÐÐ΢µ÷ÒÔ¸ÄÉÆÏµÍ³¶Ô JVM µÄʹÓ÷½Ê½¡£
¹ØÓÚ±¾ÈÎÎñ
JVM Ϊ»ùÓÚ Java µÄÓ¦ÓóÌÐòÌṩÁËÔËÐÐʱִÐл·¾³¡£WebSphere Application Server ÊÇ JVM ÔËÐÐʱ»·¾³Óë»ùÓÚ Java µÄ ......

javaÃæÏò½Ó¿Ú±à³Ì

½Ó¿Ú±¾ÖÊÉϾÍÊÇÓÉÖÆ¶¨ÕßÀ´Ð­µ÷ʵÏÖÕߺ͵÷ÓÃÕßÖ®¼äµÄ¹ØÏµ¡£
ËùÒÔͨ³£ËµµÄ“ÃæÏò½Ó¿Ú±à³Ì”¿ÉÒÔÀí½âΪ£º
Ö»ÓÐʵÏÖÕߺ͵÷ÓÃÕß¶¼×ñÑ­“ÃæÏò½Ó¿Ú±à³Ì”Õâ¸ö×¼Ôò£¬Öƶ¨ÕßµÄЭµ÷Ä¿µÄ²ÅÄÜ´ïµ½¡£
Ò»¸öÀÏÉú³£Ì¸µÄÀý×Ó¾ÍÊÇJDBC¡£
ºÜ¶àÈ˷ѽ⣺¼ÈÈ»ÎÒÿÁ¬½ÓÒ»ÖÖÊý¾Ý¿â£¨Èçmysql£©¶¼ÒªÊÂÏȲ¿ÊðÇý¶¯³ÌÐò£¬ÄÇÎÒÖ±½ ......

java doc


ÒÔÏÂÎÄ×ֲο¼×Ôhttp://java.sun.com/j2se/1.5.0/docs/tooldocs/windows/javadoc.html
 
javadoc¹¤¾ß¿ÉÒÔ´ÓÒÔÏÂ4Àà“Ô´Îļþ”²úÉúdoc£º
(1) javaÔ´Îļþ(.java),Éú³É¶ÔÀàºÍÀàµÄ³ÉÔ±µÄdoc
(2) package×¢ÊÍÎļþ(package-info.java»òÕßpackage.html),Éú³É¶Ô°üµÄ˵Ã÷
(3) overviewÎļþ(Ãû¿ÉÒÔËæ±ã£¬Í¨³£ÊÇo ......

²ÉÓÃJAVA×é¼þÏÔʾ±¾µØÍ¼Æ¬


³ÌÐòÉè¼ÆÖо­³£»áÅöµ½ÓÃ×é¼þÀ´ÏÔʾͼƬµÄÇé¿ö,    ¿ÉÒÔÏÔʾͼƬµÄ×é¼þÓкܶà,Èçawt°üÖеÄbutton,label,panelµÈ¶¼¿ÉÒÔÔÚÆäÉÏÃæ·ÅÖÃͼƬ.ͼƬÓÖ¿É·ÖΪÁ½Àà,Ò»ÀàÊÇ·ÅÖÃÓÚbuttonµÈ×é¼þÉϵÄImageIcon(ͼ±ê),ÁíÒ»ÀàÊÇ¿ÉÒÔ·ÅÖÃÔÚpanelµÈ×é¼þÉϵĽϴóµÄͼƬImage¡£
´Ó±¾µØ¼ÆËã»úÖжÁȡͼƬµÄ·½·¨Ò²Óкܶ࣬±ÈÈ磬 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ