zza*_*are 5 c# asp.net donut-caching
我想使用甜甜圈缓存的替换功能.
public static string GetTime(HttpContext context)
{
return DateTime.Now.ToString("T");
}
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...
The cached time is: <%= DateTime.Now.ToString("T") %>
<hr />
The substitution time is:
<% Response.WriteSubstitution(GetTime); %>
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...但我想在HttpContext旁边传递额外的参数到回调函数.
所以问题是:
如何将额外的参数传递给GetTime回调?
例如,像这样:
public static string GetTime(HttpContext context, int newArgument)
{
// i'd like to get sth from DB by newArgument
// return data depending on the db values
// ... this example is too simple for my usage
if (newArgument == 1)
return "";
else
return DateTime.Now.ToString("T");
}
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