neo4j - 未创建 neo4j uuid

Question

class Client
  include Neo4j::ActiveNode
end

> client = Client.new
 => #<Client uuid: nil, bot_client_id: nil, created_at: nil, email: nil, first_name: nil, last_name: nil, sms: nil, telegram_id: nil, updated_at: nil> 

我的期望是 uuid 将被填充。

Answer 1

uuid仅在保存节点对象后才会填充。所以你可以这样做：

client = Client.create

或者：

client = Client.new
client.save