Question

asp用户登录

看看我的代码错在哪??????
<%
set conn=server.createobject("adodb.connection")
conn.open "driver={microsoft access driver (*.mdb)};dbq="&server.mappath("user.mdb")
username=request.form("usename")
password=request.form("password")
if username="" or password="" then
response.write ("<script language=javascript>alert'用户名和密码不能为空！';history.go(-1);</script>")
else
set rs=Createobject("adodb.connection")
sql="select * from user"
rs.open.sql conn,1,1
if username=rs("username") and password=rs("password") then
response.redirct "login.asp"
else
response.write ("<script language=javascript>alert'用户名或密码输入错误，请确认！';history.go(-1);</script>")
%>
<%end if%>
<%end if%>
<%
rs.close
set rs=nothing
conn.close
set conn=nothing
%>
为什么会出现下面的错误:
Active Server Pages 错误 'ASP 0116'

丢失脚本关闭分隔符

/login/next.asp，行 1

Script 块缺少脚本关闭标记(%>)。

知道的帮忙看下!小弟在此谢过.
为什么改了以后输入用户名和密码会弹出

"用户名或密码不能为空!"

Answer 1

alert 后面要加()

<%
set conn=server.createobject("adodb.connection")
conn.open "driver={microsoft access driver (*.mdb)};dbq="&server.mappath("user.mdb")
username=request.form("usename")
password=request.form("password")
if username="" or password="" then
response.write ("<script language=javascript>alert('用户名和密码不能为空！');history.go(-1);</script>")
else
set rs=Createobject("adodb.connection")
sql="select * from user"
rs.open.sql conn,1,1
if username=rs("username") and password=rs("password") then
response.redirct "login.asp"
else
response.write ("<script language=javascript>alert('用户名或密码输入错误，请确认！');history.go(-1);</script>")
%>
<%end if%>
<%end if%>
<%
rs.close
set rs=nothing
conn.close
set conn=nothing
%>