RoomMsgEvent

void onReceiveChatMessage(String operatorUid, String message, ChatMsgType chatMsgType);
```kotlin

参数

| operatorUid | String 类型，发送者 uid |
| --- | --- |
| message | String 类型，消息内容 |
| chatMsgType | ChatMsgType 类型， 消息类型，详见枚举类型中的 [ChatMsgType](https://www.yuque.com/anyconf/eanoso/sly78y2qziqggiwx) |


### onReceiveSystemMessage()
收到的系统消息事件

```java
void onReceiveSystemMessage(String message, ChatMsgType chatMsgType);