package io.rong.models; import io.rong.util.GsonUtil; //自定义消息 public class CustomTxtMessage extends Message { private String content; public CustomTxtMessage(String content) { this.type = "KM:TxtMsg"; this.content = content; } public String getContent() { return content; } public void setContent(String content) { this.content = content; } @Override public String toString() { return GsonUtil.toJson(this, CustomTxtMessage.class); } }