WxMpKefuMessage wxMpKefuMessage = new WxMpKefuMessage() {{
            setToUser("xxxxxx");
            setMsgType(WxConsts.XmlMsgType.TEXT);
            setContent("内容");
            setHeadContent("头部内容");
            setTailContent("尾部内容");
            setDescription("说明");
        }};
        try {
            Boolean bool = this.serviceWxMp.getKefuService().sendKefuMessage(wxMpKefuMessage);
        } catch (WxErrorException e) {
            throw new RuntimeException(e);
        }