如何最有效地阻止多个＆QUOT;计数＆QUOT;在柜台？ [英] How best to block multiple "counts" on a counter?

问题描述

我已经有了一个真正潇洒的计数器，只是增加了一个计数器字段时，访问撞击它。这还不包括页面命中，但它仍然是俗气。

I've got a real cheesy counter, just adds one to the counter field when a visit hits it. It's not counting page hits, but it's still cheesy.

我需要做的是停止只是击中刷新一遍又一遍的人。什么是最简单的是要完成这件事？饼干？

What I need to do is stop someone from just hitting refresh over and over. What's the simplest was to get this done? Cookies?

我倒是preFER不记录每个访问者的IP地址，等等。简单的东西 - 在C＃中asp.net mvc的

I'd prefer not to log every visitor's ip address, etc... something simple - in C# asp.net mvc.

推荐答案

是的，饼干是一个简单的方法来实现这一目标。更简单是简单地设置会话值 - 如果被设置，这次访问​​已被注册，所以我们不应该再增加计数器

Yes, cookies would be a simple way to achieve that. Even simpler would be to simply set a value in Session - if that is set, this visit has been registered, so we should not increment the counter again.

这种方式，您也将算访问每个会话，其中大部分往往是独特的访问是最好的措施。

This way you will also count a "visit" per session, which most often is the best measure for unique visits.

伪code来实现：

if (Session["HasCountedThisVisitor"] == null) 
{
    counter++; 
    Session["HasCountedThisVisitor"] = true;
}

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