用密码保护页面 (II)
2016-01-29 17:13
用密码保护页面 (II),用密码保护页面 (II)
现在我们创建查询语句，可以验证在表单中输入的内容是否与数据库中的内容相一致。
<%@ Language=VBScript %
<% Response.Buffer = True %
<HTML
<BODY
<% Session("allow") = True %
<%
UserName = Request.Form("username")
Password = Request.Form("password")
'grab the form contents
Set MyConn=Server.CreateObject("ADODB.Connection")
MyConn.Open "your connection string here"
SQL = "Select * From tblLogin"
Set RS = MyConn.Execute(SQL)
If UserName = RS("UserName") AND Password = RS("Password") Then
'if there is a match then show the page
%
Put the contents of your page here.
<%
Else
Response.Redirect "http://www.yourdomain.com/login.asp"
RS.Close
MyConn.Close
Set RS = Nothing
Set MyConn = Nothing
End If
%
'if there was no match then make the visitor try again to login.
</BODY
</HTML
把含上述代码的文件命名为login.asp
