在Classic Asp中检测是否已修改 [英] Detecting if modified since in Classic Asp
问题描述
嗨
我试图通过使用
Request.ServerVariables（" HTTP_IF_MODIFIED_SINCE"）来阅读html标题''如果修改了''在经典的ASP中。但是我没有得到任何东西，这个变量总是空的。当我尝试列出所有服务器变量时，它也被排除在外。我们正在使用IIS6。
所以请有人确认一下语法正确吗？
干杯，
Simon。
Hi
I am trying to read the html header ''if modified since'' by using
Request.ServerVariables("HTTP_IF_MODIFIED_SINCE") in classic ASP. But I am
unable to get anything from this, this variable is always empty. It is also
excluded when I try to list all the server variables. We are using IIS6.
So please can someone confirm what is the correct syntax?
Cheers,
Simon.
推荐答案
它在Request.ServerVariables（" ALL_RAW"）中
< a rel =nofollowhref =http://neural.cs.nthu.edu.tw/jang/sandbox/asp/examples/request5.asptarget =_ blank> http：//neural.cs.nthu .edu.tw / jang / sa ... s / request5.asp
" Simon" < Si *** @ discuss.microsoft.com在留言新闻中写道：1E ********************************* * @ microsof t.com ...
it''s in Request.ServerVariables("ALL_RAW")
http://neural.cs.nthu.edu.tw/jang/sa...s/request5.asp
"Simon" <Si***@discussions.microsoft.comwrote in message news:1E**********************************@microsof t.com...
嗨
我试图读取html标题''如果修改因为''在经典ASP中使用
Request.ServerVariables（" HTTP_IF_MODIFIED_SINCE"）。但是我没有得到任何东西，这个变量总是空的。当我尝试列出所有服务器变量时，它也被排除在外。我们正在使用IIS6。
所以请有人确认一下语法正确吗？
干杯，
西蒙。
Hi
I am trying to read the html header ''if modified since'' by using
Request.ServerVariables("HTTP_IF_MODIFIED_SINCE") in classic ASP. But I am
unable to get anything from this, this variable is always empty. It is also
excluded when I try to list all the server variables. We are using IIS6.
So please can someone confirm what is the correct syntax?
Cheers,
Simon.
Simon写道：
Simon wrote:
嗨
我试图通过在经典ASP中使用
Request.ServerVariables（" HTTP_IF_MODIFIED_SINCE"）来阅读html标题''如果修改了''。但是
我无法从中得到任何东西，这个变量总是空的。
当我尝试列出所有服务器变量时，它也被排除在外。我们
正在使用IIS6。
所以请有人确认一下语法正确吗？
Hi
I am trying to read the html header ''if modified since'' by using
Request.ServerVariables("HTTP_IF_MODIFIED_SINCE") in classic ASP. But
I am unable to get anything from this, this variable is always empty.
It is also excluded when I try to list all the server variables. We
are using IIS6.
So please can someone confirm what is the correct syntax?
那不是标准的标题，因此在列出所有服务器变量时都不会包含它（我假设你做了类似的事情：
http://www.aspfaq.com/2036) 。
你可能想要浏览这个帖子：
http://www.webmasterworld.com/forum3/6005-2-30.htm
-
Microsoft MVP - ASP / ASP.NET
请回复新闻组。我的From
标题中列出的电子邮件帐户是我的垃圾邮件陷阱，因此我不经常检查它。通过发布到新闻组，您将获得更快的回复。
That is not a standard header so it will not be included when listing
all the server variables (I assume you''ve done something like this:
http://www.aspfaq.com/2036).
You might want to wade through this thread:
http://www.webmasterworld.com/forum3/6005-2-30.htm
--
Microsoft MVP -- ASP/ASP.NET
Please reply to the newsgroup. The email account listed in my From
header is my spam trap, so I don''t check it very often. You will get a
quicker response by posting to the newsgroup.
嗨Bob，
已经在webmasterworld上看了，我发现了以下内容
Request.ServerVariables（" HTTP_IF_MODIFIED_SINCE"）
但这不可能是正确
-
干杯，
Simon。
" Bob巴罗斯[MVP]"写道：
Hi Bob,
Already looked on webmasterworld and that''s where I found the following
Request.ServerVariables("HTTP_IF_MODIFIED_SINCE")
But this can''t be correct
--
Cheers,
Simon.
"Bob Barrows [MVP]" wrote:
Simon写道：
Simon wrote:
嗨
我试图通过在经典ASP中使用
Request.ServerVariables（" HTTP_IF_MODIFIED_SINCE"）来阅读html标题''如果修改了''。但是
我无法从中得到任何东西，这个变量总是空的。
当我尝试列出所有服务器变量时，它也被排除在外。我们
正在使用IIS6。
那么有人可以确认一下语法正确吗？
Hi
I am trying to read the html header ''if modified since'' by using
Request.ServerVariables("HTTP_IF_MODIFIED_SINCE") in classic ASP. But
I am unable to get anything from this, this variable is always empty.
It is also excluded when I try to list all the server variables. We
are using IIS6.
So please can someone confirm what is the correct syntax?
这不是一个标准的标题，因此在列出所有服务器变量时都不会包含它（我假设你已经完成了）类似这样的事情：
http://www.aspfaq.com/2036)。
您可能想要浏览这个帖子：
http://www.webmasterworld.com/forum3/6005-2-30.htm
-
Microsoft MVP - ASP / ASP.NET
请回复新闻组。我的From
标题中列出的电子邮件帐户是我的垃圾邮件陷阱，因此我不经常检查它。通过发布到新闻组，您将获得更快的回复。
That is not a standard header so it will not be included when listing
all the server variables (I assume you''ve done something like this:
http://www.aspfaq.com/2036).
You might want to wade through this thread:
http://www.webmasterworld.com/forum3/6005-2-30.htm
--
Microsoft MVP -- ASP/ASP.NET
Please reply to the newsgroup. The email account listed in my From
header is my spam trap, so I don''t check it very often. You will get a
quicker response by posting to the newsgroup.
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