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

Jsp apache common fileupload ÎļþÉÏ´« ÂÒÂë

ÔÚactionÀïʹÓÃfileuploadʱ£¬´ÓreqeustµÃµ½µÄÖÐÎÄÊý¾ÝΪÂÒÂ룬³¢ÊÔʹÓÃÁË
Java´úÂë
1.   DiskFileItemFactory factory = new DiskFileItemFactory();  
    ServletFileUpload upload = new ServletFileUpload(factory);  
    upload.setHeaderEncoding("utf-8")  
 
2.jspÎļþµÄrequest.setCharacterEncoding("UTF-8");  
 
3.      FileItem item = (FileItem) itr.next();  
 
     String value = new String(item.getString().getBytes()) ;  
 
¾ùÎÞЧ£¡  
 
×îÖյĽâ¾ö°ì·¨ÊÇ Ê¹Óà org.apache.commons.fileupload×é¼þÀïµÄÒ»¸ö·½·¨:  
 
    String value = new String(item.getString("UTF-8")


Ïà¹ØÎĵµ£º

JSÓëJSPµÄÇø±ð(×ªÔØ)


ÔÚ¸÷ÖÖÍøÒ³ÖÆ×÷¼¼ÊõÂÛ̳ÖУ¬³£³£ÓÐÈËѯÎÊjavascriptÓëJavaÓÐÊ²Ã´Çø±ð£¬ÉõÖÁÓÐÈËÎóÈÏΪjavascript¾ÍÊÇJava¡£javascriptÓëJavaȷʵÓÐÒ»¶¨µÄÁªÏµ£¬µ«ËüÃDz¢²»ÏñÎÒÃÇÏëÏóµÄÄÇÑùÁªÏµ½ôÃÜ£¬ÉõÖÁ¿ÉÒԿ϶¨µØËµËüÃÇÓкܴóµÄÇø±ð¡£ 
¡¡¡¡Ê²Ã´ÊÇJavaScript £¿ 
¡¡¡¡JavaScript ÊǶԠECMA 262 Ó ......

JSPÖеÄCookieʹÓÃ

Cookie¸ÅÄî:
    CookieµÄ¸ñʽʵ¼ÊÉÏÊÇÒ»¶Î´¿Îı¾ÐÅÏ¢, ÓÉ·þÎñÆ÷Ëæ×ÅÍøÒ³Ò»Æð·¢Ë͵½¿Í»§¶Ë, ²¢±£´æÔÚ¿Í»§¶ËÓ²ÅÌÖÐÖ¸¶¨µÄĿ¼µÄ. ´ó¼Ò¶¼´«ËµCookie»áÔì³ÉÑÏÖØµÄ°²È«ÍþвʲôµÄ, Æäʵ²»ÊÇÕâô»ØÊÂÇé. ·þÎñÆ÷¶ÁÈ¡CookieµÄʱºò, Ö»Äܹ»¶ÁÈ¡µ½Õâ¸ö·þÎñÆ÷Ïà¹ØµÄÐÅÏ¢. ¶ø ......

webʵÑ鱨¸æ——JSP¶¯Ì¬ÍøÒ³±à³Ì

ʵÑ鱨¸æ
Ò». »ù±¾Ë¼Â·¼°ÊµÑé½á¹û£¨¼Ç¼¸÷ÖÖÔËÐÐÇé¿ö»òÒ³ÃæµÄÔËÐÐЧ¹û£©£»
1¡¢Ê¹ÓÃTOMCAT·þÎñÆ÷ÅäÖÃjspÓ¦ÓÃ
1£©´ò¿ªTOMCAT/webapps×ÓĿ¼£¬´´½¨Ò»webÓ¦Óã¨Èçmyweb£©£¬½«example0.jspÓëexample1.jspÎļþ¸´ÖÆÈëÄÚ£¬²¢ÔÚ¸ÃĿ¼ÏÂÉèÖÃWEB-INFĿ¼¼°web.xmlÅäÖÃÎļþ£»
2£©ÔÚä¯ÀÀÆ÷µØÖ·À¸ÊäÈëhttp://localhost:8080/myweb/ex ......

jspºÍServletÖÐÎÄÂÒÂë»ã×Ü

1.           jspÒ³ÃæÏÔʾÖÐÎÄÂÒÂ룺
 
jspÒ³ÃæµÄ±àÂ뷽ʽÓÐÁ½¸öµØ·½ÐèÒªÉèÖãº
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%@ page contentType="text/html;charset=utf-8"%>
ÆäÖУºpageEncoding Ö¸µÄÊÇjspÎļþ±¾É ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ