📄 choice.asp
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<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>选报题目结果|毕业设计选题系统</title>
<link href="../css/Style.css" rel="stylesheet" type="text/css" />
</head>
<BODY leftMargin=0 topMargin=0 marginwidth="0">
<!--#include file=../top.asp-->
<!--#include file=top.asp-->
<div align="center"><td><table width="768" border="0" bgcolor="#FFFFFF"><tr><td><div align="left">
<%
Dim PWD
Dim ID
PWD = Request.Form("textfield1")
ID = Request.Form("hiddenField1")
Dim conn
Set conn=Server.CreateObject("ADODB.RecordSet")
conn.ActiveConnection = "DSN=hw;User ID=sa"
conn.Source = "select * from dbo.student where stu_id='"&session("student")&"'"
conn.CursorType = 0
conn.LockType = 1
conn.Open()
if conn("stu_pass")=PWD then
if conn("stu_works")="0" then
Dim conn2
Set conn2=Server.CreateObject("ADODB.RecordSet")
conn2.ActiveConnection = "DSN=hw;User ID=sa"
conn2.Source = "select * from dbo.works where works_id='"&ID&"'"
conn2.CursorType = 0
conn2.LockType = 1
conn2.Open()
if conn2("works_state") = 2 then
conn2.close()
conn2.Source = "update dbo.works set works_state= 3 where works_id='"&ID&"'"
conn2.CursorType = 1
conn2.LockType = 3
conn2.Open()
conn.close()
conn.Source = "update dbo.student set stu_works='"&ID&"' where stu_id='"&session("student")&"'"
conn.CursorType = 1
conn.LockType = 3
conn.Open()
Response.Write("选题成功，<a href='main.asp'>点击这里刷新您的信息</a>")
else
Response.Write("此课题已经被选报，您无法选报这个题目，<a href='list.asp'>点击此处浏览所有可选课题</a>")
end if
Set conn2 = Nothing
else
Response.Write("您已经选报过题目，若要重新选题，请先放弃您原来选报的题目<br><a href='main.asp'>点击这里刷新您的信息</a>")
end if
else
Response.Write("密码输入错误，<a href='javascript:history.back()'>请返回重新输入</a><br>如果当前用户不是您，请勿为别人选题，请关闭浏览器重新登录")
end if
Set conn = Nothing
%>
</div></td></tr></table></td></div>
<!--#include file=botton.asp-->
<!--#include file=../botton.asp-->
</body>
</html>
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