HttpRequest.ServerVariables与HttpRequest.UserAgent在VB.net中如何区分使用?
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本文共计217个文字,预计阅读时间需要1分钟。
用于确定用户代理的这两个属性之间的差异(如有)及其优缺点是什么?
Dim strUserAgt As String=Request.userAgent 与 Dim strUserAgt As String=Request.ServerVariables(HTTP_USER_AGENT) 资料来源:[此处省略]
用于确定用户代理的这两个属性之间的差异(如果有)和优点/缺点是什么?Dim strUserAgt as String userAgent = Request.userAgent
与
Dim strUserAgt as String = Request.ServerVariables("HTTP_USER_AGENT") 资料来源: How to determine browser type in server-side code without the BrowserType object in ASP.NET
In ASP.NET, you can access the Request.ServerVariables collection or
use the new Request.UserAgent property to retrieve the HTTP_USER_AGENT
header value.
没有区别,两者都会检索相同的HTTP_USER_AGENT标头值.
检查Request.ServerVariables Collection和IIS Server Variables是否要深入挖掘.这些服务器变量集合值在某种程度上也取决于IIS版本.
本文共计217个文字,预计阅读时间需要1分钟。
用于确定用户代理的这两个属性之间的差异(如有)及其优缺点是什么?
Dim strUserAgt As String=Request.userAgent 与 Dim strUserAgt As String=Request.ServerVariables(HTTP_USER_AGENT) 资料来源:[此处省略]
用于确定用户代理的这两个属性之间的差异(如果有)和优点/缺点是什么?Dim strUserAgt as String userAgent = Request.userAgent
与
Dim strUserAgt as String = Request.ServerVariables("HTTP_USER_AGENT") 资料来源: How to determine browser type in server-side code without the BrowserType object in ASP.NET
In ASP.NET, you can access the Request.ServerVariables collection or
use the new Request.UserAgent property to retrieve the HTTP_USER_AGENT
header value.
没有区别,两者都会检索相同的HTTP_USER_AGENT标头值.
检查Request.ServerVariables Collection和IIS Server Variables是否要深入挖掘.这些服务器变量集合值在某种程度上也取决于IIS版本.

