CouchCB应该会返回应答{“ ok ”： true}。

CouchCB should return the response {" ok ": true}.

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接收方在返回应答时，应答的序列号必须和相对应的命令的序列号相同。

When the receiver returns a response, the sequence number of the response and the sequence number of the corresponding command must be the same.

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客户端和服务器端建立连接以后，客户端向服务器端发送命令，服务器端则返回应答。

After the connection between the client and the server is established, the client transmits a command to the server, which will return a response.

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