成功！已正確連線到 abdocare (Port: 3307){"success":true,"today_steps":0,"pre_avg":0,"post_avg":0,"weekly_steps":[{"record_date":"2026-08-01","step_count":0},{"record_date":"2026-07-31","step_count":0},{"record_date":"2026-07-30","step_count":0},{"record_date":"2026-07-29","step_count":0},{"record_date":"2026-07-28","step_count":0},{"record_date":"2026-07-27","step_count":0},{"record_date":"2026-07-26","step_count":0}]}