obtain Message
构造引用消息
Return
ReferenceMessage 引用消息
Parameters
user Id
用户 id
refer Msg
被引用消息体
public static ReferenceMessage obtainMessage(String userId, MessageContent referMsg, String referMsgUid)
构造引用消息
Return
ReferenceMessage 引用消息
Parameters
user Id
被引用消息的发送者id
refer Msg
被引用消息体
refer Msg Uid
被引用消息的Uid