onInit method
Called immediately after the widget is allocated in memory. You might use this to initialize something for the controller.
Implementation
@override
onInit() async {
super.onInit();
await cohortStatusNow();
debugPrint("========== CohortController cohortStatusNow Done ==========");
timeTableAllInfo().then((_) {
debugPrint("========== CohortController timeTableAllInfo Done ==========");
});
}