jsp servlet ÖÐÎÄÂÒÂëÎÊÌâ - Java / Java EE
ÔÚjspÒ³ÃæÖÐÊÇÕâÑùµÄ:
<%@ page language="java" import="java.util.*" contentType="text/html;charset=GBK" pageEncoding="GBK"%>
ÔÚweb.xmlÖмÓÁËfilter,ΪGBK
servletÖÐ:
request.setCharacterEncoding("GBK");
µ«ÊÇ String name = request.getParameter("name"); µÃµ½µÄÖµÊÇÂÒÂë,Ò³ÃæÖÐÊäÈëÓ¢ÎIJ»ÂÒÂë.
¸ßÊÖÄÜ·ÖÎöÒ»ÏÂÊÇÔõô»ØÊÂÂð?
Èç¹ûWEB.XMLÖмÓÈëÁËFILTER,SERVLETÖоͲ»ÐèÒªrequest.setCharacterEncoding("GBK");ÁË.
È¥µôrequest.setCharacterEncoding("GBK");Ò²²»ÐÐ
Ö»ÓÐÕâÑù²Å¿ÉÒÔ:
String name = new String(request.getParameter("name").getBytes("ISO-8859-1"),"GBK");
ÓÐûÓÐÆäËü½â¾ö°ì·¨°¡?
ǰÌá²»ÊÇÄܸÄTOMCAT,Ö»ÄÜÓÃÕâÖÖ·½·¨ÁËÂð?
ÐÞ¸ÄtomcatÕâ¸öĿ¼ÏµÄÎļþ conf\server.xml
ÕÒµ½connector²¿·Ö
¼ÓÉÏuseBodyEncodingForURI="true" URIEncoding=
Ïà¹ØÎÊ´ð£º
Ò»¸öJSPÒ³Ãæ½ÓÊÕÆäËûÒ³ÃæÌá½»¹ýÀ´µÄFORM±íµ¥£¬µ«ÊÇÒªÇóÖ»½ÓÊÕµ±Ç°Õ¾µã¼°Æä×ÓÕ¾µãÌá½»¹ýÀ´µÄFORM±íµ¥£¬ÆäËûÕ¾µãÌá½»¹ýÀ´µÄ±íµ¥²»½ÓÊÕ£¬Õâ¸öÔõôÉèÖã¿
ÓùýÂËÆ÷
filter
½«µ±Ç°Õ¾µã¼°Æä×ÓÕ¾µã·ÅÒ»¸öĿ¼
È» ......
JSPÒ³ÃæÖÐÓжà¸öradio°´Å¥
JSPÒ³Ãæ½«²ÎÊýPOST¸øservlet
ÒªÇóÈçÏÂ;
1.Ñ¡ÔñÒ»¸öradio£¬µ÷ÓÃservlet servletÖиù¾Ý²ÎÊýµ÷ÓÃÆäËû½Ó¿Ú£¬³ý·ÇÑ¡ÖиÃradio²¢µã»÷JSPÖеÄʵР......
ÓÐËÓÃjava×ö¹ý´òÓ¡·¢Æ±µÄ³ÌÐò£¬¸Ð¾õÕâ·½Ãæ²»ÊǺܺÿØÖÆ£¬Ï£Íû¸øµã½¨Ò飬×îºÃÄܸø³ö´úÂë
¼òµ¥µã¾Íµ÷ÓÃwindow.print()
ÄãÒ²¿ÉÒÔ°ÑÏÂÃæ´úÂë·Åµ½ÄãJSPÖÐ:
<html>
<head>
<title> ......
ÇëÎʸ÷λ¸ç¸ç½ã½ã£¬ÈçºÎÔËÓÃÏֳɵÄÄ£°åÀ´ÖÆ×÷ƯÁÁµÄJSPÍøÒ³Ñ½,»ØÕßÓзÖ!
×Ô¼º¶¥Ï£¬×ÜÓиßÊÖ°É,ÆÚ´ýÖÐ......
Èç¹ûÖ±½ÓÒýÓýøÈ¥
¿ÉÒÔÖ±½ÓÓÃjspµÄÖ¸ÁҲ¿ÉÒÔÓÃfreemarkÒýÓ㬼ǵøø·Ö
лл¸÷λÁË£¬¿´À´Î ......