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

JavaÕýÔò±í´ïʽ(1)

JavaÕýÔò±í´ïʽµÄÓ¦Óã¬ÕâÀïÖ÷ÒªÓõ½ÁËPatternÀà¡£
Ô´ÂëÈçÏÂ:
package quiz;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* JavaÕýÔò±í´ïʽʾÀý
* */
public class RegularExpressionPattern {
public static void main(String[] args) {
//1.²ÉÓÃPattern.LITERALģʽ,
Pattern patternL = Pattern.compile("2-3[0-9]{0,1}", (Pattern.LITERAL));
Matcher matcherL = patternL.matcher("2-3[0-9]{0,1}");
System.out.println(matcherL.matches());//true
//2.²»Ö¸¶¨±àÒëģʽ
Pattern pattern = Pattern.compile("2-3.[0-9]{0,1}");
Matcher matcher = pattern.matcher("2-30");
System.out.println(matcher.matches());//true
System.out.println(pattern.matcher("2-3").matches());//false
System.out.println(pattern.matcher("2-3222").matches());//false,ûÓÐÖ¸¶¨.´ú±íÈÎÒâ×Ö·û¼´¿É
//3.²ÉÓÃ.´ú±íÈÎÒâ×Ö·û
Pattern patternD = Pattern.compile("2-3.",Pattern.DOTALL);
System.out.println(pattern.matcher("2-36").matches());//true
System.out.println(pattern.matcher("2-3699").matches());//false
System.out.println(pattern.matcher("2-3.").matches());//true


//ÊÖ»úºÅÑéÖ¤
Pattern cellPhonePattern = Pattern.compile("1[358]{1}[0-9]{9}");//130-139,150-159,180-189
System.out.println(cellPhonePattern.matcher("13468834841").matches());//true
System.out.println(cellPhonePattern.matcher("1346883484").matches());//false
System.out.println(cellPhonePattern.matcher("134688348441").matches());//false

}
}

ÕâÀïÖ÷ÒªÓÃÁËÒ»¸ö¼òµ¥µÄÊÖ»úºÅÑéÖ¤µÄÀý×Ó£¬µ±È»Õâ¸öÑéÖ¤³ÌÐò²»ÊǺÜÑÏÃÜ¡£µ«ÊÇÒ²ÄÜÂú×ãÑéÖ¤ÒªÇóÁË¡£


Ïà¹ØÎĵµ£º

½âÎöJavaÀàºÍ¶ÔÏóµÄ³õʼ»¯¹ý³Ì

ÀàµÄ³õʼ»¯ºÍ¶ÔÏó³õʼ»¯ÊÇ JVM ¹ÜÀíµÄÀàÐÍÉúÃüÖÜÆÚÖзdz£ÖØÒªµÄÁ½¸ö»·½Ú£¬Google ÁËÒ»±éÍøÂ磬ÓйØÀà×°ÔØ»úÖÆµÄÎÄÕµ¹ÊDz»ÉÙ£¬È»¶øÀà³õʼ»¯ºÍ¶ÔÏó³õʼ»¯µÄÎÄÕ²¢²»¶à£¬ÌرðÊÇ´Ó×Ö½ÚÂëºÍ JVM ²ã´ÎÀ´·ÖÎöµÄÎÄÕ¸üÊÇÏÊÓÐËù¼û¡£
±¾ÎÄÖ÷Òª¶ÔÀàºÍ¶ÔÏó³õʼ»¯È«¹ý³Ì½øÐзÖÎö£¬Í¨¹ýÒ»¸öʵ¼ÊÎÊÌâÒýÈ룬½«Ô´´úÂëת»»³É JVM ×Ö½ÚÂëºó£¬ ......

fckEditor javaʹÓ㬿ɽáºÏStruts2

      ǰһ¶Îʱ¼äÎÒÐèÒªÖÆ×÷Ò»¸öÔÚÏßhtml±à¼­Æ÷£¬¶øÔÚÕâ·½ÃæÊ¹ÓÃ×îÁ÷ÐУ¬¹¦ÄÜ×îÈ«ÃæµÄ¾ÍÊÇfckeditor¡£µ«ËµÊµ»°£¬Õâ¸ö²å¼þ»¹ÕæÊÇÅäÖø´ÔÓ¡£ÎÒÔÚÍøÉÏËÑË÷Á˺ܶàjavaÉϵÄʹÓ㬵«×îºó¶¼ÓÐÎÊÌ⣬³öÏÖÎÊÌâ×î¶àµÄ»¹ÊÇÉÏ´«¡£×îºóͨ¹ý´óÅ£°ï棬ÎÒÕÒµ½Ò»¸ö¿ÉÒÔÓõİ汾¡£¸Ã²å¼þÏÂÔØÇë²é¿´ÎÒµÄÏÂÔØ×ÊÔ´ÖÐµÄ ......

ÓÃJavaʵÏÖ½ñÌì¡¢×òÌ졢ǰÌìµÄÈÕÆÚСÀý×Ó¡£


ÏÂÃæÊÇÓÃJavaʵÏÖ½ñÌì¡¢×òÌ졢ǰÌìµÄÈÕÆÚСÀý×Ó,´ó¼Ò¿ÉÒÔÊÔÊÔ£¬ÓÐʲôÎÊÌâÎÒÃÇ»¥ÏàÌÖÂÛ¡£
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
public class TestStr {
public static void main(String[] args) {
   getDates();
}
public static void getDates() ......

Java·¢Óʼþ

RT
package
 com.fxt.test;  
import
 org.apache.commons.mail.EmailException;  
import
 org.apache.commons.mail.SimpleEmail;  
public
 
class
 Mail {  
    public
 
static
 
void
 m ......

javaÃæÊÔ³£¼ûÎÊÌâ


1 ¡¢ÃæÏò¶ÔÏóµÄÌØÕ÷ÓÐÄÄЩ·½Ãæ
1.³éÏó£º
³éÏó¾ÍÊǺöÂÔÒ»¸öÖ÷ÌâÖÐÓ뵱ǰĿ±êÎ޹صÄÄÇЩ·½Ã棬ÒÔ±ã¸ü³ä·ÖµØ×¢ÒâÓ뵱ǰĿ±êÓйصķ½Ãæ¡£³éÏó²¢²»´òËãÁ˽âÈ«²¿ÎÊÌ⣬¶øÖ»ÊÇÑ¡ÔñÆäÖеÄÒ»²¿·Ö£¬ÔÝʱ²»Óò¿·Öϸ½Ú¡£³éÏó°üÀ¨Á½¸ö·½Ã棬һÊǹý³Ì³éÏ󣬶þÊÇÊý¾Ý³éÏó¡£
2.¼Ì³Ð£º
¼Ì³ÐÊÇÒ»ÖÖÁª½áÀàµÄ²ã´ÎÄ£ÐÍ£¬²¢ÇÒÔÊÐíºÍ¹ÄÀøÀൠ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ