/// <summary>
/// 累加，原子操作
/// </summary>
/// <param name="key"></param>
/// <param name="datetime"></param>
public static long Increment(string key, long value)
{
try
{
using (NewLife.Caching.Redis redis = GetClient())
{
return(redis.Increment(key, value));
}
}
catch (Exception e)
{
throw e;
}
}