namespace HStation.Service
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{
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/// <summary>
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/// 缓存辅助类
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/// </summary>
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internal class CacheHelper
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{
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private const string _cacheKeyPrefix = "Assets";//缓存键前缀
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/// <summary>
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/// 获取缓存键
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/// </summary>
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public static string GetCacheKey(string keyContent)
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{
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return MemoryCacheKeyHelper.GetKey(HStation.Assets.MemoryCacheKey.ServiceLevel, HStation.Assets.MemoryCacheKey.Module, $"*{_cacheKeyPrefix}*_{keyContent}");
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}
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/// <summary>
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/// 清除全部
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/// </summary>
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public static void Clear()
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{
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Yw.MemoryCacheHelper.Remove((key) =>
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{
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var prefix = MemoryCacheKeyHelper.GetKey(HStation.Assets.MemoryCacheKey.ServiceLevel, HStation.Assets.MemoryCacheKey.Module, $"*{_cacheKeyPrefix}*");
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return key.StartsWith(prefix);
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});
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}
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}
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}
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