{"statusCode":1,"msg":"成功","respTime":"2026-04-22 09:36:56","data":{"announcement": "公告： 由于网络原因，小程序停止服务，预计在12点前恢复，请您耐心等待。", "start_time": "2026-10-15 10:00:00", "end_time": "2026-11-01 12:00:00"}}