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相除时控制小数个数

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wuchunlei
2024-09-12 10:01:17 +08:00
parent 50a63e3281
commit 717323019d
1 changed files with 4 additions and 4 deletions
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8
src/main/java/com/peanut/modules/common/service/impl/ClassEntityServiceImpl.java
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@@ -1120,7 +1120,7 @@ public class ClassEntityServiceImpl extends ServiceImpl<ClassEntityDao, ClassEnt
BigDecimal examScore = new BigDecimal(map.get("examScore").toString()); BigDecimal examScore = new BigDecimal(map.get("examScore").toString());
BigDecimal totalExamScore = new BigDecimal(Integer.parseInt(classModel.getExamProportion().split(":")[0]) BigDecimal totalExamScore = new BigDecimal(Integer.parseInt(classModel.getExamProportion().split(":")[0])
+Integer.parseInt(classModel.getExamProportion().split(":")[1])); +Integer.parseInt(classModel.getExamProportion().split(":")[1]));
examScore = examScore.divide(totalExamScore); examScore = examScore.divide(totalExamScore,2, RoundingMode.HALF_UP);
examScore = examScore.multiply(new BigDecimal(classModel.getExamScore())); examScore = examScore.multiply(new BigDecimal(classModel.getExamScore()));
examScore = examScore.setScale(2,RoundingMode.HALF_UP); examScore = examScore.setScale(2,RoundingMode.HALF_UP);
map.put("examScore",examScore); map.put("examScore",examScore);
@@ -1136,7 +1136,7 @@ public class ClassEntityServiceImpl extends ServiceImpl<ClassEntityDao, ClassEnt
wrapper.ne(CourseCatalogueChapterEntity::getQuestions,""); wrapper.ne(CourseCatalogueChapterEntity::getQuestions,"");
int count = courseCatalogueChapterDao.selectCount(wrapper); int count = courseCatalogueChapterDao.selectCount(wrapper);
BigDecimal totalScore = new BigDecimal(staticScore*count); BigDecimal totalScore = new BigDecimal(staticScore*count);
questionScore = questionScore.divide(totalScore); questionScore = questionScore.divide(totalScore,2, RoundingMode.HALF_UP);
questionScore = questionScore.multiply(new BigDecimal(classModel.getQuestionScore())); questionScore = questionScore.multiply(new BigDecimal(classModel.getQuestionScore()));
questionScore = questionScore.setScale(2,RoundingMode.HALF_UP); questionScore = questionScore.setScale(2,RoundingMode.HALF_UP);
map.put("questionScore",questionScore); map.put("questionScore",questionScore);
@@ -1152,7 +1152,7 @@ public class ClassEntityServiceImpl extends ServiceImpl<ClassEntityDao, ClassEnt
wrapper.eq(ClassTask::getType,"0"); wrapper.eq(ClassTask::getType,"0");
int count = classTaskDao.selectCount(wrapper); int count = classTaskDao.selectCount(wrapper);
BigDecimal totalScore = new BigDecimal(staticScore*count); BigDecimal totalScore = new BigDecimal(staticScore*count);
task0Score = task0Score.divide(totalScore); task0Score = task0Score.divide(totalScore,2, RoundingMode.HALF_UP);
task0Score = task0Score.multiply(new BigDecimal(classModel.getTaskScore())); task0Score = task0Score.multiply(new BigDecimal(classModel.getTaskScore()));
task0Score = task0Score.setScale(2,RoundingMode.HALF_UP); task0Score = task0Score.setScale(2,RoundingMode.HALF_UP);
map.put("task0Score",task0Score); map.put("task0Score",task0Score);
@@ -1168,7 +1168,7 @@ public class ClassEntityServiceImpl extends ServiceImpl<ClassEntityDao, ClassEnt
wrapper.eq(ClassTask::getType,"1"); wrapper.eq(ClassTask::getType,"1");
int count = classTaskDao.selectCount(wrapper); int count = classTaskDao.selectCount(wrapper);
BigDecimal totalScore = new BigDecimal(staticScore*count); BigDecimal totalScore = new BigDecimal(staticScore*count);
task1Score = task1Score.divide(totalScore); task1Score = task1Score.divide(totalScore,2, RoundingMode.HALF_UP);
task1Score = task1Score.multiply(new BigDecimal(classModel.getMedicalcaseScore())); task1Score = task1Score.multiply(new BigDecimal(classModel.getMedicalcaseScore()));
task1Score = task1Score.setScale(2,RoundingMode.HALF_UP); task1Score = task1Score.setScale(2,RoundingMode.HALF_UP);
map.put("task1Score",task1Score); map.put("task1Score",task1Score);