78 lines
1.6 KiB
C#
78 lines
1.6 KiB
C#
using System;
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using System.Collections.Generic;
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namespace AIMSExtension
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{
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public static class MyCache
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{
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private static Dictionary<int, object> dicCache = new Dictionary<int, object>();
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private static Dictionary<int, DateTime> dicTimeout = new Dictionary<int, DateTime>();
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public static object GetCacheInfo(string key)
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{
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int hashCode = key.GetHashCode();
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return MyCache.GetCacheInfo(hashCode);
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}
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public static object GetCacheInfo(int hash)
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{
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bool flag = MyCache.dicCache.ContainsKey(hash);
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object result;
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if (flag)
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{
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bool flag2 = MyCache.dicTimeout[hash].CompareTo(DateTime.Now) > 0;
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if (flag2)
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{
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result = MyCache.dicCache[hash];
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return result;
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}
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MyCache.dicCache.Remove(hash);
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MyCache.dicTimeout.Remove(hash);
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}
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result = null;
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return result;
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}
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public static int SetCacheInfo(string key, object value, int timeout = 300)
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{
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int hashCode = key.GetHashCode();
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return MyCache.SetCacheInfo(hashCode, value, timeout);
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}
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public static int SetCacheInfo(int hash, object value, int timeout = 300)
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{
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MyCache.dicTimeout[hash] = DateTime.Now.AddSeconds((double)timeout);
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MyCache.dicCache[hash] = value;
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return hash;
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}
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public static int Remove(string key)
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{
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int hashCode = key.GetHashCode();
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return MyCache.Remove(hashCode);
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}
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public static int Remove(int hash)
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{
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bool flag = MyCache.dicCache.ContainsKey(hash);
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int result;
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if (flag)
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{
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MyCache.dicCache.Remove(hash);
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result = hash;
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}
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else
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{
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result = 0;
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}
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return result;
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}
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public static void Clear()
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{
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MyCache.dicCache.Clear();
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}
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}
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}
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