查人人中国名人网舞蹈的诗:一段关于ASP数据库读取存储的问题,谢谢!
来源：百度文库 编辑：查人人中国名人网 时间：2024/04/30 10:12:00
<%
MM_authorizedUsers=""
MM_authFailedURL="admin_login.asp"
MM_grantAccess=false
If Session("MM_Username") <> "" Then
If (true Or CStr(Session("MM_UserAuthorization"))="") Or _
(InStr(1,MM_authorizedUsers,Session("MM_UserAuthorization"))>=1) Then
MM_grantAccess = true
End If
End If
If Not MM_grantAccess Then
MM_qsChar = "?"
If (InStr(1,MM_authFailedURL,"?") >= 1) Then MM_qsChar = "&"
MM_referrer = Request.ServerVariables("URL")
if (Len(Request.QueryString()) > 0) Then MM_referrer = MM_referrer & "?" & Request.QueryString()
MM_authFailedURL = MM_authFailedURL & MM_qsChar & "accessdenied=" & Server.URLEncode(MM_referrer)
Response.Redirect(MM_authFailedURL)
End If
%>
我想知道这段代码的准确意思,谢谢
MM_authorizedUsers=""
MM_authFailedURL="admin_login.asp"
MM_grantAccess=false
If Session("MM_Username") <> "" Then
If (true Or CStr(Session("MM_UserAuthorization"))="") Or _
(InStr(1,MM_authorizedUsers,Session("MM_UserAuthorization"))>=1) Then
MM_grantAccess = true
End If
End If
If Not MM_grantAccess Then
MM_qsChar = "?"
If (InStr(1,MM_authFailedURL,"?") >= 1) Then MM_qsChar = "&"
MM_referrer = Request.ServerVariables("URL")
if (Len(Request.QueryString()) > 0) Then MM_referrer = MM_referrer & "?" & Request.QueryString()
MM_authFailedURL = MM_authFailedURL & MM_qsChar & "accessdenied=" & Server.URLEncode(MM_referrer)
Response.Redirect(MM_authFailedURL)
End If
%>
我想知道这段代码的准确意思,谢谢
不用另外作一个表存放新闻列表和分类。
用一个表完全可以。SELECT的时候不要把所有字段都选出来就可以了。
调用速度不会有什么改变的，静态页面会减轻服务器的很多负载。
成型的ASP新闻系统甚至论坛，分类也是存成静态的。