/// <summary>
/// Gets the keys asynchronous.
/// </summary>
/// <returns></returns>
public async Task <ICollection <TKey> > GetKeysAsync()
{
return(new Collection <TKey>((await RedisDb.HashKeysAsync(RedisKey)).Select(h => KeySerializer.Deserialize <TKey>(h)).ToList()));
}
/// <summary>
/// 获取字符串类型
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <returns></returns>
public async Task <T> StringGetAsync <T>(string key)
{
var cache = await _db.StringGetAsync(GetKey(key));
return(cache.HasValue ? _redisSerializer.Deserialize <T>(cache) : default);