/// <summary>
/// 根据枚举获取缓存时间
/// </summary>
/// <param name="cacheEnum"></param>
/// <param name="time"></param>
/// <returns></returns>
private static TimeSpan GetCacheTime(CacheTimeEnum cacheEnum, TimeSpan?time = null)
{
switch (cacheEnum)
{
case CacheTimeEnum.Second:
return(TimeSpan.FromSeconds(1));
case CacheTimeEnum.Rapid:
return(TimeSpan.FromSeconds(5));
case CacheTimeEnum.Short:
return(TimeSpan.FromMinutes(10));
case CacheTimeEnum.Quarter:
return(TimeSpan.FromMinutes(15));
case CacheTimeEnum.HalfHour:
return(TimeSpan.FromMinutes(30));
case CacheTimeEnum.Hour:
return(TimeSpan.FromHours(1));
case CacheTimeEnum.Day:
return(TimeSpan.FromDays(1));
case CacheTimeEnum.HalfWeek:
return(TimeSpan.FromDays(3));
case CacheTimeEnum.Week:
return(TimeSpan.FromDays(7));
case CacheTimeEnum.Month:
return(TimeSpan.FromDays(30));
case CacheTimeEnum.Customize:
default:
return(time ?? TimeSpan.FromMinutes(10));
}
}
/// <summary>
/// 设置缓存
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="value"></param>
/// <param name="cacheEnum"></param>
/// <param name="time"></param>
/// <returns></returns>
public static bool SetCacheValue <T>(string key, T value, CacheTimeEnum cacheEnum, TimeSpan?time = null)
{
return(Set(key, value, GetCacheTime(cacheEnum, time)));
}
/// <summary>
/// 设置缓存异步方法
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="value"></param>
/// <param name="cacheEnum"></param>
/// <param name="time">只有cacheEnum传Customize才有效</param>
/// <returns></returns>
public static async Task <bool> SetCacheValueAsync <T>(string key, T value, CacheTimeEnum cacheEnum, TimeSpan?time = null)
{
return(await SetAsync(key, value, GetCacheTime(cacheEnum, time)));
}
/// <summary>
/// 获取缓存
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="cacheEnum"></param>
/// <param name="func"></param>
/// <param name="time">只有cacheEnum传Customize才有效</param>
/// <returns></returns>
public static T GetFromCache <T>(string key, Func <T> func = null, CacheTimeEnum cacheEnum = CacheTimeEnum.Customize, TimeSpan?time = null)
{
return(func == null?Get <T>(key) : GetOrSet(key, func, GetCacheTime(cacheEnum, time)));
}
/// <summary>
/// 获取缓存异步方法
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="cacheEnum"></param>
/// <param name="func"></param>
/// <param name="time">只有cacheEnum传Customize才有效</param>
/// <returns></returns>
public static async Task <T> GetFromCacheAsync <T>(string key, Func <Task <T> > func = null, CacheTimeEnum cacheEnum = CacheTimeEnum.Customize, TimeSpan?time = null)
{
return(func == null ? await GetAsync <T>(key) : await GetOrSetAsync(key, func, GetCacheTime(cacheEnum, time)));
}