From 21ff1b4f2ef67975eef303bff66ef60388243cf1 Mon Sep 17 00:00:00 2001
From: qirong <2032486488@qq.com>
Date: 星期三, 05 七月 2023 16:42:03 +0800
Subject: [PATCH] 随机试卷修改和统计
---
src/main/java/com/mindskip/xzs/service/impl/ExamPaperServiceImpl.java | 93 ++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 89 insertions(+), 4 deletions(-)
diff --git a/src/main/java/com/mindskip/xzs/service/impl/ExamPaperServiceImpl.java b/src/main/java/com/mindskip/xzs/service/impl/ExamPaperServiceImpl.java
index 298d087..4028398 100644
--- a/src/main/java/com/mindskip/xzs/service/impl/ExamPaperServiceImpl.java
+++ b/src/main/java/com/mindskip/xzs/service/impl/ExamPaperServiceImpl.java
@@ -19,6 +19,7 @@
import com.mindskip.xzs.viewmodel.admin.exam.ExamPaperEditRequestVM;
import com.mindskip.xzs.viewmodel.admin.exam.ExamPaperPageRequestVM;
import com.mindskip.xzs.viewmodel.admin.exam.ExamPaperTitleItemVM;
+import com.mindskip.xzs.viewmodel.admin.exam.QuestionTypeVM;
import com.mindskip.xzs.viewmodel.admin.question.QuestionEditRequestVM;
import com.mindskip.xzs.viewmodel.student.dashboard.PaperFilter;
import com.mindskip.xzs.viewmodel.student.dashboard.PaperInfo;
@@ -92,9 +93,10 @@
List<ExamPaperTitleItemObject> frameTextContentList = new ArrayList<>();
List<ExamPaperTitleItemVM> titleItemsVM = new ArrayList<>();
//闅忔満璇曞嵎
- if (examPaperEditRequestVM.getSubjectSource().size() != 0) {
+ if (examPaperEditRequestVM.getQuestionTypeVMS().size() != 0) {
// Map<Integer, Integer> questionList = questionService.getAll().stream().collect(Collectors.toMap(Question::getId, Question::getScore));
- randomQuestion(examPaperEditRequestVM, frameTextContentList, titleItemsVM);
+// randomQuestion(examPaperEditRequestVM, frameTextContentList, titleItemsVM);
+ randomQuestionType(examPaperEditRequestVM, frameTextContentList, titleItemsVM);
}
if (titleItemsVM.size() == 0) {
titleItemsVM = examPaperEditRequestVM.getTitleItems();
@@ -244,7 +246,7 @@
}
private void addExamPaperDepartment(ExamPaperEditRequestVM examPaperEditRequestVM, ExamPaper examPaper) {
- if(examPaperEditRequestVM.getDepartmentIds().length==0){
+ if (examPaperEditRequestVM.getDepartmentIds().length == 0) {
return;
}
List<ExamPaperDepartment> list = Arrays.asList(examPaperEditRequestVM.getDepartmentIds()).stream().map(e -> {
@@ -339,7 +341,7 @@
Integer order = 0;
for (Integer key : subjectSource.keySet()) { // key锛氭暟閲�
//璇ユ爣绛惧搴旂殑鍒嗘暟 澶氶�夛細3 鍒ゆ柇锛�3 鍗曢�夛細4
- Integer source = 80 * subjectSource.get(key) / sum - mark;
+ Integer source = 100 * subjectSource.get(key) / sum - mark;
// 澶氶�夊拰鍒ゆ柇鏁伴噺
Integer multipleNumber = (subjectSource.get(key) + count) * 3 / 10;
//澶氶�夊拰鍒ゆ柇鍒嗘暟
@@ -404,6 +406,89 @@
}
+ /**
+ * 闅忔満璇曞嵎
+ *
+ * @param examPaperEditRequestVM 浼犲弬
+ * @param frameTextContentList
+ * @param titleItemsVM title
+ */
+ private void randomQuestionType(ExamPaperEditRequestVM examPaperEditRequestVM, List<ExamPaperTitleItemObject> frameTextContentList, List<ExamPaperTitleItemVM> titleItemsVM) throws QuestionException {
+ //鍗曢��
+ Integer singleChoice = examPaperEditRequestVM.getQuestionTypeVMS().stream().mapToInt(QuestionTypeVM::getSingleChoice).sum();
+ //澶氶��
+ Integer multipleChoice = examPaperEditRequestVM.getQuestionTypeVMS().stream().mapToInt(QuestionTypeVM::getMultipleChoice).sum();
+ //鍒ゆ柇
+ Integer judgment = examPaperEditRequestVM.getQuestionTypeVMS().stream().mapToInt(QuestionTypeVM::getTrueFalse).sum();
+ if ((singleChoice * 4 + multipleChoice * 5 + judgment * 2) != 100) {
+ throw new QuestionException();
+ }
+
+ ExamPaperTitleItemObject examPaperTitleItemObject = new ExamPaperTitleItemObject();
+ examPaperTitleItemObject.setName(examPaperEditRequestVM.getTitleItems().get(0).getName());
+
+ ExamPaperTitleItemVM examPaperTitleItemVM = new ExamPaperTitleItemVM();
+ //titleItemsVM
+ examPaperTitleItemVM.setName(examPaperEditRequestVM.getTitleItems().get(0).getName());
+
+ List<ExamPaperQuestionItemObject> examPaperQuestionItemObjectList = new ArrayList<>();
+
+ List<QuestionEditRequestVM> questionItems = new ArrayList<>();
+
+ List<QuestionTypeVM> questionTypeVMList = examPaperEditRequestVM.getQuestionTypeVMS();
+ Integer order = 0;
+ for (QuestionTypeVM questionTypeVM : questionTypeVMList) {
+
+ List<Integer> questions = questionSubjectService.getSubject(questionTypeVM.getSubjectId())
+ .stream().map(QuestionSubject::getQuestionId).collect(Collectors.toList());
+ List<Question> list = questionService.selectByIds(questions);
+
+ Map<Integer, Integer> multiple = new HashMap<>();
+ //澶氶��
+ Map<Integer, Integer> multipleMap = list.stream()
+ .filter(e -> e.getQuestionType().equals(QuestionTypeEnum.MultipleChoice.getCode()))
+ .collect(Collectors.toMap(Question::getId, Question::getScore));
+ Integer multipleSource = questionTypeVM.getMultipleChoice() * 5;
+ selectRandomScores(multiple, multipleMap, questionTypeVM.getMultipleChoice(), multipleSource);
+
+
+ //鍒ゆ柇
+ Map<Integer, Integer> judgmentMap = list.stream()
+ .filter(e -> e.getQuestionType().equals(QuestionTypeEnum.TrueFalse.getCode()))
+ .collect(Collectors.toMap(Question::getId, Question::getScore));
+ Integer trueFalse = questionTypeVM.getTrueFalse() * 2;
+ selectRandomScores(multiple, judgmentMap, questionTypeVM.getTrueFalse(), trueFalse);
+
+ //鍗曢�夊垎鏁�
+ Integer radioSource = questionTypeVM.getSingleChoice() * 4;
+ //鍗曢��
+ Map<Integer, Integer> radioMap = list.stream()
+ .filter(e -> e.getQuestionType().equals(QuestionTypeEnum.SingleChoice.getCode()))
+ .collect(Collectors.toMap(Question::getId, Question::getScore));
+ selectRandomScores(multiple, radioMap, questionTypeVM.getSingleChoice(), radioSource);
+
+// titleItemsVM.add(examPaperTitleItemVM);
+ for (Integer k : multiple.keySet()) {
+ ExamPaperQuestionItemObject examPaperQuestionItemObject = new ExamPaperQuestionItemObject();
+ examPaperQuestionItemObject.setId(k);
+ examPaperQuestionItemObject.setItemOrder(order++);
+ examPaperQuestionItemObjectList.add(examPaperQuestionItemObject);
+ //titleItemsVM
+ QuestionEditRequestVM questionEditRequestVM = new QuestionEditRequestVM();
+ questionEditRequestVM.setScore(multiple.get(k).toString());
+ questionItems.add(questionEditRequestVM);
+ }
+
+ examPaperTitleItemObject.setQuestionItems(examPaperQuestionItemObjectList);
+
+ //titleItemsVM
+ examPaperTitleItemVM.setQuestionItems(questionItems);
+ }
+ frameTextContentList.add(examPaperTitleItemObject);
+ titleItemsVM.add(examPaperTitleItemVM);
+
+ }
+
public Integer getRandomNumber(Integer a, Set<Integer> generatedNumbers, Random random) {
if (a <= 0) {
throw new IllegalArgumentException("a蹇呴』涓烘鏁存暟");
--
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