Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

¡¾¹ã¸æ¡¿°¢Àï°Í°ÍITBU¼±Æ¸×ÊÉîJava¿ª·¢¹¤³Ìʦ

ְλÃèÊö£º
1¡¢°´USECASE½øÐÐÒµÎñÐèÇó·ÖÎöºÍÈí¼þ¸ÅÒªÉè¼Æ£»
2¡¢½øÐÐÈí¼þÏêϸÉè¼ÆºÍ±àÂëʵÏÖ£¬È·±£ÐÔÄÜ¡¢ÖÊÁ¿ºÍ°²È«£»
3¡¢Î¬»¤ºÍÉý¼¶ÏÖÓÐÈí¼þ²úÆ·£¬¿ìËÙ¶¨Î»²¢ÐÞ¸´ÏÖÓÐÈí¼þȱÏÝ¡£
ְλҪÇó£º
1¡¢¾«Í¨Web±à³Ì£¬3ÄêÒÔÉÏʹÓÃJavaÓïÑÔ½øÐÐweb¿ª·¢µÄ¾­Ñ飬ÊìϤhtml£¬javascript¡£
2¡¢¾«Í¨jsp£¬servlet£¬java bean£¬JMS£¬EJB£¬Jdbc¿ª·¢£¬ÊìϤJ2EE¹æ·¶£¬ÊìϤ¸÷ÖÖ³£ÓÃÉè¼Æģʽ¡£
3¡¢ÊìϤ»ùÓÚOracleµÄÉè¼ÆºÍ¿ª·¢¡¢Linux²Ù×÷ϵͳ¡¢CVS²Ù×÷¡£
4¡¢ÓÐÁ¼ºÃµÄÈí¼þ¹¤³Ì֪ʶºÍÖÊÁ¿Òâʶ¡£
5¡¢¶Ô¼¼ÊõÓÐÇ¿ÁÒµÄÐËȤ£¬Ï²»¶×êÑУ¬¾ßÓÐÁ¼ºÃµÄѧϰÄÜÁ¦¡£
6¡¢Á¼ºÃµÄ¹µÍ¨¼¼ÄÜ£¬ÍŶӺÏ×÷ÄÜÁ¦¡£
ÒÔÉϵÄJob DescriptionÊÇ´Ójob.alibaba.comÉÏժ¼ÏÂÀ´µÄ£¬ÆäʵºÜ¶àÊÇÌ×»°£¬Ö±½Ó¿´ÏÂÃæµÄ¾ßÌåÒªÇó£º
1¡¢Ôø²ÎÓë¹ý´óÐÍÔÚÏßÍøÕ¾»òÔÚÏßÓ¦ÓõÄÏîÄ¿¿ª·¢£¬²¢ÔÚÏîÄ¿Öе£ÈÎÖØÒª½ÇÉ«£»
2¡¢ÊìϤJavaEEÏà¹Ø¹æ·¶¡¢½ÏΪȫÃæµÄÁ˽⿪ԴÉçÇøÖи÷¸öÁìÓòÖеÄJava¿ò¼Ü£¬²¢ÊìÖªËûÃǵÄÓ¦ÓÃÁìÓò£»
3¡¢ÖÁÉÙÉîÈëרÑйýij¸öÁìÓòÄÚµÄÒ»¸öJava¿ò¼Ü£¬²¢ÓÐ×Ô¼ºµÄ¶Àµ½ÁìÎòÖ®´¦£»
4¡¢¶ÔWebÓ¦ÓÃÐÔÄܵ÷ÓÅÓйýʵ¼Ê¾­Ñ飬ÊìϤGCÔ­ÀíµÈ£»
5¡¢Óйý·Ö²¼Ê½ÏîÄ¿¿ª·¢¾­ÑéÕßÓÅÏÈ£»
°¢Àï°Í°ÍITBU¼¼Êõ²¿ÆÚ´ýÄúµÄ¼ÓÃË£¬ÓÐÒâÕßÇë·¢¼òÀúÖÁtangyp@yahoo.cn£»
´Ëʱ´Ë¿Ì¡¢·ÇÄãĪÊô£¡
If not now, when ! If not you, Who !


Ïà¹ØÎĵµ£º

¹ØÓÚJAVA¹¤³Ì·¾¶µÄÎÊÌâ


Ò» Ïà¶Ô·¾¶µÄ»ñµÃ
    ˵Ã÷:Ïà¶Ô·¾¶(¼´²»Ð´Ã÷ʱºòµ½µ×Ïà¶ÔË­)¾ù¿Éͨ¹ýÒÔÏ·½Ê½»ñµÃ£¨²»ÂÛÊÇÒ»°ãµÄjavaÏîÄ¿»¹ÊÇwebÏîÄ¿£©
         String relativelyPath=System.getProperty("user.dir");
        ÉÏÊöÏà¶Ô·¾¶ÖУ¬javaÏîÄ¿ÖÐµÄ ......

Java 7µÄÖ÷Òª±ä»¯

Devoxx ´ó»á½áÊøÔÚ¼¸ÌìÇ°½áÊøÁË£¬Ò»Î»Óë»áÕ߶Դ˴δó»áµÄÖØÒªÄÚÈݽøÐÐÁË×ܽᣬËûÌáµ½Java 7µÄÖ÷Òª±ä»¯ÈçÏ£º
¡¡¡¡1.¶ÔcollectionsµÄÖ§³Ö
¡¡¡¡Java´úÂë 
List<String> list = new ArrayList<String>();  
list.add("item");  
String item = list.get(0);  
  ......

WebService java µ÷ÓÃ .net·½·¨

package com.test.servlet;
import javax.xml.namespace.QName;
import javax.xml.rpc.ParameterMode;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.encoding.XMLType;
import org.apache.axis.message.SOAPHeaderElement;
public class WebService {
&nbs ......

¶Ôjava¼¼ÊõStringµÄ̽ÌÖ

ÒªÀí½â javaÖÐStringµÄÔË×÷·½Ê½£¬±ØÐëÃ÷È·Ò»µã£ºStringÊÇÒ»¸ö·Ç¿É±äÀࣨimmutable£©¡£Ê²Ã´ÊǷǿɱäÀàÄØ£¿¼òµ¥ËµÀ´£¬·Ç¿É±äÀàµÄʵÀýÊDz»Äܱ»Ð޸ĵģ¬Ã¿¸öʵÀýÖаüº¬µÄÐÅÏ¢¶¼±ØÐëÔÚ¸ÃʵÀý´´½¨µÄʱºò¾ÍÌṩ³öÀ´£¬²¢ÇÒÔÚ¶ÔÏóµÄÕû¸öÉú´æÖÜÆÚÄڹ̶¨²»±ä¡£javaΪʲôҪ°ÑStringÉè¼ÆΪ·Ç¿É±äÀàÄØ£¿Äã¿ÉÒÔÎÊÎÊ james Gosling £º£©¡£µ ......

JavaÖÐÈçºÎÕýȷʹÓÃ×ÖÌå±àÂë

 
          ±ðÉùÃ÷£ºÕâÊÇһƪÀ´×ÔwudaleµÄ²©¿ÍµÄÎÄÕÂhttp://wudale.bokee.com/3594651.html
 JavaÊÇÄ¿Ç°×îÁ÷ÐеÄÃæÏò¶ÔÏóµÄ±ä³ÉÓïÑÔÖ®Ò»£¬JavaÖ§UTF£­8£¬ISO£­8859£­1¡¢GBKµÈ¸÷ÖÖ×ÖÌå±àÂ룬¿É±ÊÕß·¢ÏÖJavaÖÐ×ÖÌå±àÂëµÄÎÊÌâÈÔÀ§µ¹Á˲»ÉÙ³ÌÐòÔ±£¬ÍøÉÏËäÈ»Ò²Ó ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ