/// <summary>
/// 添加缓存(键不存在则添加，存在则替换)
/// </summary>
/// <param name="key">键</param>
/// <param name="value">值</param>
/// <param name="minutes">缓存时间(分钟)</param>
/// <returns></returns>
public static bool AddCache(CachedKey key, object value, int minutes = 10)
{
if (!IsUsedCache)
return false;
if (minutes <= 0)
return Mc.Store(StoreMode.Set, key.ToString(), value);
return Mc.Store(StoreMode.Set, key.ToString(), value, DateTime.Now.AddMinutes(minutes));
}
/// <summary>
/// 获取缓存
/// </summary>
/// <param name="key">键</param>
/// <returns>返回缓存，没有找到则返回null</returns>
public static object GetCache(CachedKey key)
{
if (!IsUsedCache)
return null;
try
{
return Mc.Get(key.ToString());
}
catch (Exception)
{
return null;
}
}
/// <summary>
/// 是否存在该缓存
/// </summary>
/// <param name="key">键</param>
/// <returns></returns>
public static bool IsExists(CachedKey key)
{
if (!IsUsedCache)
return false;
return Mc.Get(key.ToString()) != null;
}
/// <summary>
/// 删除缓存(如果键不存在，则返回false)
/// </summary>
/// <param name="key">键</param>
/// <returns>成功:true失败:false</returns>
public static bool DelCache(CachedKey key)
{
if (!IsUsedCache)
return false;
return Mc.Remove(key.ToString());
}