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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" %>
<%@ page pageEncoding="gb2312" %>
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public static String ISOtoGB(String iso){
String gb;
try{
if(iso.equals("") || iso == null){
return "";
}
else{
iso = iso.trim();
gb = new String(iso.getBytes("ISO-8859-1"),"GB2312");
return gb;
}
}
catch(Exception e){
System.err.print("±àÂëת»»´íÎó£º"+e.getMessage());
return "";
0
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2 SevletÖУºresponse.setContentType("text/html;charset=utf-8");
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str=request.getParameter("chStr");
str=new String(str.getBytes("ISO-8859-1"),"utf-8");
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<filter>
<filter-name>Set Character Encoding</filter-name>
<Filter-class>SetCharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param&g
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//ѧϰ±Ê¼Ç, ¿ÉÄÜÓÐЩµØ·½Àí½âÓÐÎó, »á±í´ï²»Çå³þ
v512_servlet+jsp
01 ÔÚÐÞ¸ÄÍêCookieºó,Ò»¶¨Òª¼ÓÉÏresponse.addCookie(c);
CookieÖÐÖ»Äܱ£´æ×Öĸ»òÊý×ÖÐÅÏ¢;
02 req.getSession()Óëreq.getSession(boolean create)
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<script language="javascript">
function window.onunload(){
//ËùÓд°¿Ú¹Ø±Õ
if((window.screenLeft>=10000 && window.screenTop>=10000) || event.altKey)
{ //µã»÷ÓÒÉϽǵĴ°¿Ú¹Ø±Õ
alert("aaaaaaaaaaaaaaaaaa");
}
}
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info.jsp
<%@page contentType="text/html;charset=gb2312"%>
<HTML>
<HEAD>
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