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

Java Email¼òµ¥ÑéÖ¤

ƽʱµÄ¿ª·¢µ±ÖУ¬Í¨³£ÎÒÃÇÐèÒªÑéÖ¤EmailµØÖ·µÄºÏ·¨ÐÔ£¬Ê×ÏÈÒªÔÚÑéÖ¤´ËµØÖ·ÊÇ·ñ·ûºÏ¹æ·¶£¬Èô·ûºÏ¹æ·¶£¬ÔÙ·¢ÓʼþÒÔÈ·Èϴ˵ØÖ·ÊÇ·ñ´æÔÚ¡£
Ô´ÂëÈçÏ£º
public static boolean validateEmail(String email){
//Pattern pattern = Pattern.compile("[0-9a-zA-Z]*.[0-9a-zA-Z]*@[a-zA-Z]*.[a-zA-Z]*", Pattern.LITERAL);
if(email == null){
return false;
}

//ÑéÖ¤¿ªÊ¼


//²»ÄÜÓÐÁ¬ÐøµÄ.
if(email.indexOf("..") != -1){
return false;
}

//±ØÐë´øÓÐ@
int atCharacter = email.indexOf("@");
if (atCharacter == -1) {
return false;
}

//×îºóÒ»¸ö.±ØÐëÔÚ@Ö®ºó,ÇÒ²»ÄÜÁ¬Ðø³öÏÖ
if(atCharacter > email.lastIndexOf('.') || atCharacter+1 == email.lastIndexOf('.')){
return false;
}

//²»ÄÜÒÔ.,@½áÊøºÍ¿ªÊ¼
if (email.endsWith(".") || email.endsWith("@") || email.startsWith(".") || email.startsWith("@")) {
return false;
}

return true;
}

Èç¹ûÒÔÉ϶¼Í¨¹ýÁË£¬ÎÒÃǾÍÐèÒª·¢ÓʼþÀ´È·ÈϸÃÓÊÏäÕʺŻò³ÆµØÖ·ÊÇ·ñ´æÔÚÁË¡£


Ïà¹ØÎĵµ£º

JavaѧϰµÄ30¸öÄ¿±ê¼°Æä½×¶Î·ÖÀà

       1.ÄãÐèÒª¾«Í¨ÃæÏò¶ÔÏó·ÖÎöÓëÉè¼Æ(OOA/OOD)¡¢É漰ģʽ(GOF£¬J2EEDP)ÒÔ¼°×ÛºÏģʽ¡£ÄãÓ¦¸ÃÊ®·ÖÁ˽âUML£¬ÓÈÆäÊÇclass£¬object£¬interactionÒÔ¼°statediagrams¡£
¡¡¡¡2.ÄãÐèҪѧϰJAVAÓïÑԵĻù´¡ÖªÊ¶ÒÔ¼°ËüµÄºËÐÄÀà¿â(collections£¬serialization£¬streams£¬networking£¬ multithreading ......

Å̵ã2009£ºJava´óʼÇ

±àÕß°´£º¶ÔJavaÉçÇøÀ´Ëµ,2009ÄêÊÇÒ»¸ö¶àÊÂÖ®Ä꣺OracleµÄÊÕ¹º´øÀ´Ï£Íûµ«¸ü¶àµÄÊǵ£ÓÇ£»¶ÔJava7µÄ½¹¼±µÈ´ý£»¶ÔÊÇ·ñÐèÒª±Õ°üµÄ³Ö
ÐøÕùÒ飻ÆäËûÊÕ¹º¶Ô¿ªÔ´ÉçÇøµÄÓ°Ïì±¾ÎÄÔ­×÷ÕßJames SugrueÁªºÏJavaÉçÇøµÄÆäËûÈýλºËÐÄ¿ª·¢Õß¶Ô2009ÄêµÄJava½øÐÐÁËÅ̵㡣
James SugrueÊÇJavaLobbyºÍEclipseZoneµÄ±à¼­£¬Ò»Î»Eclipse¿ª·¢Õߣ¬Jav ......

Java¿ª·¢WebServiceʵÀý ¼ÆÊýÆ÷


Ò»¡¢Ç°ÑÔ
   ±¾Îļٶ¨ÄãÓÐÒ»¶¨µÄJ2EE¿ª·¢¾­Ñ飬Õâ¸ö½Ì³ÌûÓйý¶àµÄÉæ¼°»ù´¡ÖªÊ¶ºÍ¿ª·¢Ï¸½Ú¡£Èç¹ûÔÚÔĶÁ¹ý³Ì³öÓÐʲôÎÊÌ⣬»¹ÇëÓëÎÒÁªÏµ½»Á÷¡£
     Èç¹ûʹÓÃGOOGLE¡¢BAIDUµÈËÑË÷¹¤¾ß£¬ËÑË÷WebServiceµÄÏà¹ØÖªÊ¶£¬¿ÉÒԲ鵽N¶àµÄÍøÒ³£¬ÎÒ¾ÍÊÇͨ¹ýÕâÐ©ÍøÒ³µÄѧϰ£¬Öð½¥ÕÆÎÕÁËЩW ......

Ê®¸ö×îºÃµÄJavaÐÔÄܹÊÕÏÅųý¹¤¾ß

ÉùÃ÷£ºJavaEyeÐÂÎÅÎÄÕµİæÈ¨ÊôÓÚJavaEyeÍøÕ¾ËùÓУ¬ÑϽûÈκÎÍøÕ¾×ªÔØ±¾ÎÄ£¬·ñÔò±Ø½«×·¾¿·¨ÂÉÔðÈΣ¡
ÍÆ¼öÊ®¸ö×îºÃµÄJavaÐÔÄܹÊÕÏÅųý¹¤¾ß£º
   1.jconsoleÊÇËæ×ÅJDK 1.5¶øÍƳöµÄ¡£ÕâÊÇÒ»¸öJava¼à²âºÍ¹ÜÀí¿ØÖÆÌ¨-JMX¼æÈݵÄͼÐι¤¾ßÀ´¼à²âJavaÐéÄâ»ú¡£ËüÄܹ»Í¬Ê±¼à²â±¾µØºÍÔ¶³ÌµÄJVMs¡£ÏêÇé¿É²é¿´£ºjconsole¹¤¾ß½ ......

Java¶Ô»°Öð×ÖÏÔʾʵÏÖ(½«ÎÄ×ÖдÔÚͼƬÉÏ)


import java.awt.Color;
import java.awt.Font;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Panel;
import java.awt.image.BufferedImage;
import java.io.File;
import java.awt.Toolkit;
/** *//**
*
* Title: LoonFramework
*
*
* Description:JA ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ