loginadmin.asp

来自「这是一个网上购物物网站,数据库的连接在CONN.ASP中,既有前台网站,也有后台」· ASP 代码 · 共 29 行

<!-- #include file="conn.asp" -->
<%
if Request("username")="" then
%>
	<script language=Javascript>
	alert("用户名不能为空！");
	window.history.go(-1);	
	</script>
<%
	response.End
end if
sql="select * from admin where username='" & trim(request("username")) & "' and password='" & replace(trim(request("password")),"'","''") & "'"
set rs = conn.Execute(sql)
if not (rs.eof or err) then
		session("username")=rs("username")
		if session("oldUrl")<>"" then
			response.redirect session("oldUrl")
		else
			response.redirect "admin_index.asp"
		end if
else
%>
	<script language=Javascript>
	alert("用户名或密码错误，请重新输入！");
	window.history.go(-1);	
	</script>
<%	
	end if
%>