Enyim Memcached客户端无法与传递的到期参数一起使用 [英] Enyim Memcached client doesn't work with expiration parameter passed

问题描述

当使用Enyim memcached客户端存储具有过期时间的数据时，我发现它不起作用. 有人可以帮忙吗?

when using Enyim memcached client to store data with a expire timespan, i find that it doesn't work. Could anyone help?

在我的测试代码中，我将日期与10分钟的有效时间存储在一起，我尝试立即从缓存中获取日期，但得到一个空对象.

In my test code, I store the date with 10 minutes expiration time, and i try to get it from cache immediately but got a null object.

Enyim.Caching.MemcachedClient client = new Enyim.Caching.MemcachedClient();
client.Store(Enyim.Caching.Memcached.StoreMode.Set, "one", 1, new TimeSpan(0, 10, 0));

object obj;
client.TryGet("one", out obj); // obj == null

Assert.AreNotEqual(null, obj); // this will fail

推荐答案

我不确定您的示例是否含糊不清，或者您是否确实在使用对象类型，但是使用自定义对象也遇到了相同的问题.整数，字符串等可以正常工作，但是一旦将其放入缓存，我的自定义对象始终为NULL.原来我的对象上没有Seri​​alizable属性.一旦我把它放到那里，一切都会按预期进行.

I'm not sure if you're being vague w/ your example or if you really are using an object type but I had the same problem using custom objects. Integers, strings, etc. would work fine but my custom object was always NULL as soon as I put it in the cache. Turns out I didn't have the Serializable attribute on my object. Once I put that on there everything worked as expected.

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