📄 huanshuok.asp
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head>
<body>
<!-- #include file="adovbs.inc" -->
<%
Dim objConn
Set objConn = Server.CreateObject("ADODB.Connection")
objConn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=" & Server.MapPath("bookstore.mdb")
objConn.Open
dim xuehao,jieshu
xuehao=trim(request("xuehao"))
jieshu=request("shuhao")
%>
<%
Dim jsh,rs,sql,sql1,sql2,rs1,rs2
sql="select * from 记录表 where 借书号='"&jieshu&"'"
set rs=server.createobject("adodb.recordset")
set rs=objConn.execute(sql)
if jieshu<>"" then
sql1="delete from 记录表 where 借书号='"&jieshu&"'"
sql2="update 图书表 set 数量=数量+1 where 书号='"&jieshu&"'"
objConn.execute(sql2)
objconn.execute(sql1)
else
response.Redirect("error.asp")
end if
%>
<div align="center"><span class="style1">还书成功!</a>
</span>
</div>
</body>
</html>
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