?? isopen.jsp
字號:
<%@page contentType="text/html;charset=GB2312"%>
<%@page import="java.sql.*"%>
<%@include file="opendata.jsp"%>
<%@include file="check.jsp"%>
<%
if(request.getParameter("questionid")!=null){
int questionid;
int isopen;
questionid = Integer.parseInt(request.getParameter("questionid"));
sql = "SELECT IsOpen from Questions where QuestionID ="+questionid;
rs = smt.executeQuery(sql);
// rs.beforeFirst();
while(rs.next())
{
isopen = rs.getInt(1);
if(isopen==1)
{
System.out.println("isopen is one");
sql = "update Questions set IsOpen = 0 where QuestionID = "+questionid;
smt.executeUpdate(sql);
response.sendRedirect("mainform.jsp");
}
else if(isopen==0)
{
System.out.println("isopen is zero");
sql = "update Questions set IsOpen = 1 where QuestionID = "+questionid;
smt.executeUpdate(sql);
response.sendRedirect("mainform.jsp");;
}
}
}
%>
<html>
<head>
<title>
isvisable
</title>
</head>
</html>
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