如何在ASP.NET中创建用户特定的缓存 [英] How to create user specific cache in ASP.NET

问题描述

大家好，

我是asp.net概念的新手，我的要求是我希望在缓存的帮助下保持点击按钮的次数。对于不同的用户，它应该是不同的数量。

由于某些原因我无法使用会话变量。

我已经完成了简单的缓存，但这不是每个用户。



提前致谢。 :)



我尝试过：

Hi All,
I am new to asp.net concepts and my requirement is that i want to maintain a count of a button click with help of cache. that is it should be different count for different users.
Due to some reasons i can't use session variable.
I have done with simple cache but that is not per user.

Thanks in advance. :)

What I have tried:

int x = 1;
             if (Cache["click_count"] == null)
             {
                 Cache["click_count"] = 1;
             }
             else
             {


                 Cache["click_count"] = x + 1;
                 x = (int)Cache["click_count"];

             }

推荐答案

Call the Insert method, passing the key and value of the item to add.
The following code example adds a string under the name CacheItem2:

string[] dependencies = { "CacheItem2" };
Cache.Insert("CacheItem3", "Cached Item 3",
    new System.Web.Caching.CacheDependency(null, dependencies));

这里您的案例中的密钥可以是用户ID

here the key in your case can be user id

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