新增心跳接口

patient-co-wlyy/src/main/java/com/yihu/wlyy/web/doctor/account/DoctorController.java

@@ -1574,4 +1574,19 @@ public class DoctorController extends BaseController {
            return error(-1, "查询失败");
        }
    }
    /**
     * 心跳接口
     * @return
     */
    @RequestMapping(value = "/islive")
    @ResponseBody
    public String islive() {
        try {
            return write(200, "成功");
        } catch (Exception e) {
            e.printStackTrace();
            return error(-1, "查询失败");
        }
    }
}