c语言转义字符如下

#define MQTT_EVENT_REPORT_BOX_STATUS_FORMAT "{"\

                                                "\"protocol\":%d,"\

                                                "\"t\":%lu,"\

                                                "\"data\":{"\

                                                    "\"dps\":{"\

                                                        "\"107\":\"event\","\

                                                        "\"106\":%lu,"\

                                                        "\"131\":\"%s\","\

                                                        "\"140\":\"%d\","\

                                                        "\"165\":%lu"\

                                                    "}"\

                                                "}"\

                                            "}"