static async Task CsRedisStreamConsumer() { Console.WriteLine("CsRedis StreamConsumer start!"); var csRedis = new CSRedis.CSRedisClient(_connstr); csRedis.XAdd(_keyStream, "*", ("name", "message1")); try { csRedis.XGroupCreate(_keyStream, _nameGrourp); } catch { } (string key, (string id, string[] items)[] data)[] product;