public override void Set(string key, byte[] value, int minutes)
{
#if !(NETCORE || CORE)
_memoryCache.Set(key, value, _cacheItemPolicy);
#else
Microsoft.Extensions.Caching.Memory.ICacheEntry cacheEntry = _memoryCache.CreateEntry(key);
cacheEntry.SlidingExpiration = TimeSpan.FromMinutes(this.minutes);
cacheEntry.Value = value;
#endif
}
/// <summary>
/// 添加缓存
/// </summary>
/// <param name="key"></param>
/// <param name="value"></param>
/// <param name="expiry">过期时间</param>
/// <returns></returns>
public bool Add(string key, object value, TimeSpan?expiry = null)
{
#if net40
var cachePolicy = new System.Runtime.Caching.CacheItemPolicy();
if (expiry.HasValue)
{
cachePolicy.AbsoluteExpiration = DateTimeOffset.Now.Add(expiry.Value);
}
var item = new System.Runtime.Caching.CacheItem(key, value);
Cache.Set(item, cachePolicy);
#endif
#if netstandard2_0
using (var entry = Cache.CreateEntry(key))
{
entry.Value = value;
entry.AbsoluteExpirationRelativeToNow = expiry;
}
#endif
return(true);
}
