小程序聊天室发不了消息

[111820]

Page({
    data: {
        messages: [],
    },
    createARoom() {
        // const { userId } = store.getState().global;
        // LeanCloud.createChatClient(userId).then(client => client.createChatRoom({ name: roomName })).then(r => console.log("r", r)).catch(e => console.error("e", e));

    },
    sendMessage() {
        const message = new TextMessage("test" + (new Date()));
        this.chatRoom.send(message).then(console.log).catch(console.error);
    },
    onLoad() {
        // LeanCloud.joinAChatRoom(roomName);
        // LeanCloud.findAChatRoom(roomId);
        LeanCloud.findConversationById(roomId)
            .then(chatRoom => chatRoom.join())
            .then(chatRoom => {
                this.chatRoom = chatRoom;
                // listen on message
                chatRoom.on(Event.MESSAGE, message => {
                    console.log("message", message);
                });
                // fetch messages
                LeanCloud.fetchMessages(chatRoom.id)
                    .then(messages => this.setData({ messages }));
                const message = new TextMessage("test" + (new Date()));
                this.chatRoom.send(message).then(message => console.log(message));
            });
    },
});

onLoad里面消息能发出去，sendMessage就发不出去， 20秒后超时， Error: Command Timeout [cmd:2 op:null]

[weakish]

建议小程序调试工具控制台开启下调试日志：

localStorage.setItem('debug', 'leancloud*,LC*');

然后贴下详细的报错信息。