java ¿Ë¡ Ò»¸ömodel
AddressModel md = (AddressModel) getModel(AddressModel.class, request);
ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
ObjectOutputStream out = new ObjectOutputStream(byteOut);
out.writeObject(md);
ByteArrayInputStream byteIn = new ByteArrayInputStream(byteOut.toByteArray());
ObjectInputStream in =new ObjectInputStream(byteIn);
AddressModel md1 = (AddressModel)in.readObject();
Ïà¹ØÎĵµ£º
JAVA¶¨Ê±Ö´ÐÐÈÎÎñµÄÈýÖÖ·½·¨
1) java.util.Timer
Õâ¸ö·½·¨Ó¦¸ÃÊÇ×î³£Óõ쬲»¹ýÕâ¸ö·½·¨ÐèÒªÊÖ¹¤Æô¶¯ÄãµÄÈÎÎñ£º
Timer timer=new Timer();
timer.schedule(new ListByDayTimerTask(),10000,86400000);
ÕâÀïµÄListByDayTimerTaskÀà±ØÐëextends TimerTaskÀïÃæµÄrun()·½·¨¡£
2) ServletContextListener
Õâ¸ö·½·¨ ......
Ò»£¬Ê²Ã´ÊÇÒì³£
µ±³öÏÖ³ÌÐòÎÞ·¨¿ØÖƵÄÍⲿ»·¾³ÎÊÌ⣨Óû§ÌṩµÄÎļþ²»´æÔÚ£¬ÎļþÄÚÈÝË𻵣¬ÍøÂç²»¿ÉÓÃ...£©Ê±£¬JAVA¾Í»áÓÃÒì³£¶ÔÏóÀ´ÃèÊö¡£
JAVAÖÐÓÃ2ÖÖ·½·¨´¦ÀíÒì³££º
1.ÔÚ·¢ÉúÒì³£µÄµØ·½Ö±½Ó´¦Àí£»
2.½«Òì³£Å׸øµ÷ÓÃÕߣ¬Èõ÷ÓÃÕß´¦Àí¡£
JAVAÒì³£¿É·ÖΪ3ÖÖ£º
¡¡¡¡(1)¼ì²éÐÔÒì³£:jav ......
Ctrl+1 ¿ìËÙÐÞ¸´(×î¾µäµÄ¿ì½Ý¼ü,¾Í²»Óöà˵ÁË)
Ctrl+D: ɾ³ýµ±Ç°ÐÐ
Ctrl+Alt+↓ ¸´ÖƵ±Ç°Ðе½ÏÂÒ»ÐÐ(¸´ÖÆÔö¼Ó)
Ctrl+Alt+↑ ¸´ÖƵ±Ç°Ðе½ÉÏÒ»ÐÐ(¸´ÖÆÔö¼Ó)
Alt+↓ µ±Ç°ÐкÍÏÂÃæÒ»Ðн»»¥Î»ÖÃ(ÌØ±ðʵÓÃ,¿ÉÒÔʡȥÏȼôÇÐ,ÔÙÕ³ÌùÁË)
Alt+↑ µ±Ç°ÐкÍÉÏÃæÒ»Ðн»»¥Î»ÖÃ(ͬÉÏ)
Alt+← ǰһ¸ö±à¼µ ......
¶ÔÓÚ Java 1.2£¬ÄúÖ»ÐèÓÃ
Authenticator.setDefault() °²×°Ò»¸ö Authenticator¡£ÕâÑù£¬µ±ÐèÒªÈÏ֤ʱ£¬ÒѰ²×°µÄ Authenticator µÄ
getPasswordAuthentication() ·½·¨¾Í»á±»µ÷Óã¬È»ºóÄú¾Í¿ÉÒÔÓÃÊʵ±µÄÓû§ÃûºÍ¿ÚÁîÀ´ÉèÖà PasswordAuthentication ʵÀý¡£¾ÍÕâô¼òµ¥¡£
package
cn.arthurs.web;
import ja ......
ÓÃÁËÁ½Ììʱ¼äѧϰÁËÏÂFlexºÍjavaÅäºÏʵÏÖÎļþÉÏ´«£¬ÕÒÁ˸öСÀý×Ó¡£Ç°¶Ëµ±È»ÊÇflex£¬ºǫ́ʹÓÃservlet£¬°Ñ´úÂëÌùÉÏÀ´£¬±¸Íü°É£º
FileUpload.java:
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Iterator;
import java.util.List;
import javax.servlet.ServletExc ......