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public class ChangeUtf8 {
public static String getS(String Str){
try{
byte b[]=Str.getBytes("ISO-8859-1");
Str=new String(b,"UTF-8");
}
catch(Exception ee){
ee.printStackTrace();
}
return Str;
}
//·´Ïòת»»
public static String setS(String Str){
try{
byte b[]=Str.getBytes("UTF-8");
Str=new String(b,"ISO-8859-1");
}
catch(Exception ee){
ee.printStackTrace();
}
return Str;
}
}
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ʾÀý´úÂëÈçÏÂ:
/*****************************
*titleview.jsp
*****************************/
<%@page contentType="text/html;charset=utf-8" %>
<%@page pageEncoding="utf-8" %>
<html>
<head>
</head>
<body>
<center>
<table>
<tr>
<td width='70%' align='center'>
&n
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½â¾öjsp»òserverlet ²»ÄܽâÎömultipart/form-data ÀàÐÍµÄ±íµ¥ÓòµÄÎÊÌâ
10 6ÔÂ 2008
Situation:
Javax.servlet.HttpServletRequest.getParameter(String) returns null when the ContentType is multipart/form-data
Solutions:
Solution A:
1. download http://www.servlets.com/cos/index.html
2. invoke getPara ......
member.jsp //sessionÏÞÖÆ·ÃÎÊÒ³
<%
String url = ""
if(session.getAttribute("username")==null)
{
url = myRedirect.dealurl(request);//¼Ç¼µ±Ç°µØÖ·ºÍÇëÇó²ÎÊý£¬dealurl½«Êµ¼Êurl´¦ÀíÁ˱ÜÃâºÍÒªÇëÇóurlÓиÉÈÅ,ÒòΪ»áÓÐ& ×Ö·û
......
jspÂÒÂëÎÊÌâ½â¾ö
1¡¢Ò»°ãµÄjspÒ³ÃæÏÔʾÂÒÂë
<%@ page contentType="text/html; charset=UTF-8"%>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
2¡¢±íµ¥Ìá½»ÖÐÎÄʱ³öÏÖÂÒÂë
Èç¹ûjspÌá½»Ó¢ÎÄ×Ö·ûÄÜÕýÈ·ÏÔʾ£¬¶øÌá½»ÖÐÎÄʱ¾Í»á³öÏÖÂÒÂë¡£
ÔÒò£ºä ......
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<%@ page contentType="text/html; charset=gb2312" language="java"
import="java.sql.*"%>
<%
/*********************
&nb ......
ÅäÖóÌÐòµÄÔËÐÐĿ¼ÓëJDBCÊý¾ÝÔ´:
<Context path="/test" docBase="F:\JSPLesson\test" reloadable="true">
<Resource name="jdbc/bookstore" auth="Container" type="javax.sql.DataSource"
maxActive="1 ......