这个是你自己写的?
真正的发送消息的日志是这个样子的:
------ BEGIN LeanCloud IM Out Command ------
cmd: direct
type: AVIMDirectOutCommand
json: {"peerId":"123123","msg":"123","cmd":"direct","transient":false,"cid":"55e44a3fddb23dad43ce4"}
------ END ---------------------------------
------ BEGIN LeanCloud IM In Command ------
json: {"peerId":"123123","cmd":"ack","i":7,"uid":"oFjdrOmpRduMfAaziW","t":1447675132860}
------ END --------------------------------