asp 对象关闭时,不允许操作.

asp 对象关闭时,不允许操作.

<%
username=Request.Form("username")
passwordold=Request.Form("passwordold")
passwordnew=Request.Form("passwordnew")
if username <> "" and passwordold <> "" and passwordnew <> "" then
set rs1 = Server.CreateObject("ADODB.recordSet")
sql1 = "select * from users where username='"&username&"' and password='"&passwordold&"'"
rs1.open sql1,conn,1,1
if rs1.recordcount = 1 then
set rs = Server.CreateObject("ADODB.recordSet")
sql = "update users set password='"&passwordnew&"' where username='"&username&"'"
rs.open sql,conn,1,1
if rs.recordcount = 1 then
Response.Redirect("pwd.asp")
Response.End()
else
response.write"密码输入错误"
end if
end if
rs.close
set rs=nothing
rs1.close
set rs1=nothing
end if
%>