RegUsercheck.asp 代码
<%
UserNameQ=request("UserNameQ")
sql="select * from guest where name='"&UserNameQ&"'"
rs.open sql,conn,1,1
If rs.eof Then
response.write "0"
Else
response.write "1"
End If
rs.close
Set rs=nothing
Set conn=Nothing
%>
先独立测试RegUsercheck.asp,通过
http://localhost/RegUsercheck.asp?usernameq=abcd
浏览看输出的是否正确,然后在测试上段的js