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ChkLogin.jsp £º
<%@page contentType="text/html;charset=gb2312"%>
<%@ include file="incoming/Common.jsp"%>
<%
String username = request.getParameter("username");
String password = request.getParameter("password");
String loginmsg;
if(!User.ChkLogin(username,password))
{
loginmsg="userwrong";
response.sendRedirect("login.jsp?loginmsg="+loginmsg);
return;
}
request.getSession(true);
session.putValue("IsLogin","true");
session.putValue("UserName",username);
response.sendRedirect("index.jsp");
%>
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if(rs.next()){
session.setAttribute( "username" , user);
<jsp:include page="login.jsp" />// ......