neo4j uuid未創建

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將被填充。

Answer 1

只有在保存節點對象後纔會填充uuid。所以，你可以做兩種：

client = Client.create 

或者：

client = Client.new 
client.save