public async Task <DtcCacheItemOfOrder> GetAsync(string key)
{
return(await Task.Run(() =>
{
var currentNode = _consistentHashing.CalculatedNode(key);//计算分配到哪个服务节点上
#if DEBUG
Console.WriteLine($"查询节点：{currentNode}");
#endif
IRedisClient redisClient = RedisContains.Connect(currentNode);//查找一个对应服务节点的redis客户端
return (DtcCacheItemOfOrder)redisClient.Contains[key];
}));
}
public async Task <bool> SaveAsync(DtcCacheItemOfOrder cacheItem)
{
return(await Task.Run(() =>
{
var currentNode = _consistentHashing.CalculatedNode(cacheItem.Key); //计算分配到哪个服务节点上
IRedisClient redisClient = RedisContains.Connect(currentNode); //查找一个对应服务节点的redis客户端
cacheItem.DtcNode = currentNode;
#if DEBUG
Console.WriteLine($"保存节点：{currentNode}");
#endif
if (redisClient.Contains.ContainsKey(cacheItem.DtcNode))
{
redisClient.Contains[cacheItem.Key] = cacheItem;
}
else
{
redisClient.Contains.Add(cacheItem.Key, cacheItem);
}
return true;
}));
}
