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Java

test.jsp~27~：源码内容

							<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>jsp 利用cookie 记住用户名和密码</title>
</head>
<%
if(request.getParameter("rem")!=null)
if(request.getParameter("rem").equals("1")){
Cookie cookie=new Cookie(request.getParameter("userno"), request.getParameter("password"));
cookie.setMaxAge(360*24*60*60);
response.addCookie(cookie);
}
Cookie cookies[]=request.getCookies();
Cookie sCookie=null;
String svalue=null;
String sname=null;
%>
<script language="javascript" type="">
var UserNo=new Array(); UserNo[0]="";
var Password=new Array(); Password[0]="";
</script>
<%
for(int i=0;i<cookies.length;i++){
sCookie=cookies[i];
%>
<script language="javascript" type=" ">
UserNo[<%=i%>]="<%=sCookie.getName()%>";
Password[<%=i%>]="<%=sCookie.getValue()%>";
</script>
<%
out.print(sCookie.getName()+"      "+sCookie.getValue()+"</br>");
}
%>
<body>
<form id="form1" name="form1" method="post" action="test.jsp">
      <p>
        <input type="text" name="userno" />
        <input type="submit" name="send" value="send" />
      </p>
      <p>
        <input type="text" name="password" onclick="return oUserNo_onchange()"/>
        <br />
        <input type="radio" value="1" name="rem" checked="checked"/>记住我的登陆状态
        <input type="radio" value="0" name="rem"/>不记住
</p>
</form>
</body>
</html>
<SCRIPT language=javascript type="">
function oUserNo_onchange()
{
for(i=0;i<UserNo.length;i++)
       if(form1.userno.value==UserNo[i])
        form1.password.value=Password[i];
}
</script>

						