/// <summary>
/// 为数字减少val
/// </summary>
/// <param name="key"></param>
/// <param name="dataKey"></param>
/// <param name="val">可以为负</param>
/// <returns>减少后的值</returns>
public async Task <long> HashDecrementAsync(string key, string dataKey, long val = 1)
{
return(await QuickHelperBase.HashIncrementAsync(key, dataKey, 0 - val));
}
/// <summary>
/// 为数字增长val
/// </summary>
/// <param name="key"></param>
/// <param name="dataKey"></param>
/// <param name="val">可以为负</param>
/// <returns>增长后的值</returns>
public Task <long> HashIncrementAsync(string key, string dataKey, long val = 1)
{
return(QuickHelperBase.HashIncrementAsync(key, dataKey, val));
}