修复群聊时用户消息推送失败bug

src/doctor/models/group.js

@@ -81,7 +81,13 @@ class GroupMessage extends BaseModel {
                            (function (userId) {
                                Patient.isPatientCode(userId,
                                    function () {
                                        Patient.sendMessage(userId, 2, feedback);
                                        let message = {
                                            from: message.from,
                                            to: userId,
                                            contentType: message.contentType,
                                            content: message.content
                                        };
                                        Patient.sendMessage(message);
                                    },
                                    function () {
                                        Doctor.pushMessage(message, 'group_msg');