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Making.School.Asignment.app
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DESKTOP-I3JPKHK\wy 2025-04-24 15:11:12 +08:00
parent f677fa4032
commit a35f8f5572
1 changed files with 14 additions and 4 deletions
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making_school_asignment_app/lib/page/home_page/children/homework_review/components/question_number_view.dart
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@ -61,7 +61,9 @@ Widget $questionNumberScrollView({
usePiddingTop.value = sateZoomData.zoomFile.value?.imageHeightOffsetStart ?? 0; usePiddingTop.value = sateZoomData.zoomFile.value?.imageHeightOffsetStart ?? 0;
}); });
useEffect(() { useEffect(() {
var studentQuestionsStream = sateData.studentQuestions.listen((e) => studentQuestions.value = e ?? []); var studentQuestionsStream = sateData.studentQuestions.listen((e) {
studentQuestions.value = e ?? [];
});
var stream = sateZoomData.initScale.listen((e) { var stream = sateZoomData.initScale.listen((e) {
// print("initScale : $e"); // print("initScale : $e");
@ -155,8 +157,8 @@ Widget $scoringQuestionsView(BuildContext context, HomeworkReviewState sateData,
/// 学生打分数据 /// 学生打分数据
studentScoreListener() { studentScoreListener() {
item.studentScore = studentScore.value; item.studentScore = studentScore.value;
var theVal = sateData.studentQuestions.value?.firstWhereOrNull((e)=>e.questionNo==e.questionNo); var theVal = sateData.studentQuestions.value?.firstWhereOrNull((e) => e.questionNo == e.questionNo);
if(theVal!=null) theVal.studentScore = studentScore.value; if (theVal != null) theVal.studentScore = studentScore.value;
var studentQuestions = sateData.studentQuestions.value; var studentQuestions = sateData.studentQuestions.value;
if (item.studentScore == null) return; if (item.studentScore == null) return;
@ -171,7 +173,15 @@ Widget $scoringQuestionsView(BuildContext context, HomeworkReviewState sateData,
studentScore.addListener(studentScoreListener); studentScore.addListener(studentScoreListener);
var studentQuestionsStream = sateData.studentQuestions.listen((e) {
var itemVal = (e ?? []).firstWhereOrNull((e1) => e1.questionNo == item.questionNo);
if (itemVal != null && studentScore.value != itemVal.studentScore) {
studentScore.value = itemVal.studentScore;
}
});
return () { return () {
studentQuestionsStream.cancel();
studentScore.removeListener(studentScoreListener); studentScore.removeListener(studentScoreListener);
}; };
}, []); }, []);