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Commit 56cb86f4 authored by 王淑君's avatar 王淑君
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修改接口

parent 144d8764
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Showing with 24 additions and 41 deletions
src/main/java/org/rcisoft/business/bchapter/service/impl/BChapterServiceImpl.java
View file @ 56cb86f4
......@@ -60,6 +60,7 @@ import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.*;
......@@ -126,8 +127,6 @@ public class BChapterServiceImpl implements BChapterService {
model.setLessonId(lessonId);
model.setStudentId(curUser.getUserId());
List<QueryChapterListResDTO> queryChapterListResDTOS = queryChapterListResDTO(model, curUser.getCorpId());
// int i = 0;
// int percent = 0;
for (QueryChapterListResDTO queryChapterListResDTO : queryChapterListResDTOS) {
for (QueryChapterListResDTO childList : queryChapterListResDTO.getChildList()) {
// 遍历学生章节中间表 查询学生观看章节进度
......@@ -135,9 +134,7 @@ public class BChapterServiceImpl implements BChapterService {
if (null != brStudentChapterList && brStudentChapterList.size() > 0) {
childList.setProgress(brStudentChapterList.get(0).getProgress() * 100 + "%");
childList.setCurrentLocation(brStudentChapterList.get(0).getCurrentLocation());
// percent += brStudentChapterList.get(0).getProgress();
}
// i++;
}
}
Map map = new HashMap();
......@@ -149,7 +146,6 @@ public class BChapterServiceImpl implements BChapterService {
}else {
map.put("totalProgress", "0%");
}
// map.put("totalProgress", i == 0 ? "0%" : df.format((float) percent / i) + "%");
BLesson bLesson = bLessonRepository.selectInfoById(lessonId);
//判断课程是否存在
if (bLesson == null){
......@@ -318,12 +314,14 @@ public class BChapterServiceImpl implements BChapterService {
// 所有学习过此课程的 学生课程信息
List<BLessonPerson> bLessonPersonList = bLessonPersonRepository.selectByLessonId(chapterDTO.getLessonId());
BLesson bLesson = bLessonRepository.selectByPrimaryKey(chapterDTO.getLessonId());
NumberFormat numberFormat = NumberFormat.getInstance();
numberFormat.setMaximumFractionDigits(2);
for (BLessonPerson lessonPerson: bLessonPersonList){
// 更新 学生针对此章节的中间表
List<BRStudentChapter> brStudentChapterList = brStudentChapterRepository.queryByStuIdAndChapter(chapterDTO.getBusinessId(), "");
for (BRStudentChapter studentChapter: brStudentChapterList){
double learnProgress = Double.parseDouble(lessonPerson.getLearnProgress().split("%")[0]) / 100 ;
double newLearnProgress = (learnProgress * Integer.parseInt(bLesson.getClassHour()) - studentChapter.getProgress()) / Double.parseDouble(bLesson.getClassHour());
double newLearnProgress = Double.parseDouble(numberFormat.format((float) (learnProgress * Integer.parseInt(bLesson.getClassHour()) - studentChapter.getProgress()) / Float.parseFloat(bLesson.getClassHour())));
if (learnProgress > 0 && newLearnProgress < 0.01){
newLearnProgress = 0.01;
}
......@@ -370,29 +368,31 @@ public class BChapterServiceImpl implements BChapterService {
*/
// 新增章节 - 更新学生观看课程总进度
private void updateLessonProgress(String lessonId, boolean add){
NumberFormat numberFormat = NumberFormat.getInstance();
numberFormat.setMaximumFractionDigits(2);
List<BLessonPerson> bLessonPersonList = bLessonPersonRepository.selectByLessonId(lessonId);
BLesson bLesson = bLessonRepository.selectByPrimaryKey(lessonId);
for (BLessonPerson lessonPerson: bLessonPersonList){
double newLearnProgress ;
String newLearnProgress ;
double learnProgress = Double.parseDouble(lessonPerson.getLearnProgress().split("%")[0]) / 100 ;
if (add){
newLearnProgress = (float) Math.floor(learnProgress * Integer.parseInt(bLesson.getClassHour()) / (Double.parseDouble(bLesson.getClassHour()) + 1));
newLearnProgress = numberFormat.format( Math.floor(learnProgress * Integer.parseInt(bLesson.getClassHour()) / (Double.parseDouble(bLesson.getClassHour()) + 1) ));
}else {
newLearnProgress = Integer.parseInt(bLesson.getClassHour()) == 0 ? 0 : (float) Math.floor(learnProgress * Integer.parseInt(bLesson.getClassHour() + 1) / Double.parseDouble(bLesson.getClassHour()));
newLearnProgress = Integer.parseInt(bLesson.getClassHour()) == 0 ? "0" : numberFormat.format( Math.floor(learnProgress * Integer.parseInt(bLesson.getClassHour() + 1) / Double.parseDouble(bLesson.getClassHour()) ));
}
if (learnProgress > 0 && newLearnProgress < 0.01){
newLearnProgress = 0.01;
if (learnProgress > 0 && Double.parseDouble(newLearnProgress) < 0.01){
newLearnProgress = "0.01";
}
if ("2".equals(lessonPerson.getIsFinish()) && newLearnProgress < 1){
if ("2".equals(lessonPerson.getIsFinish()) && Double.parseDouble(newLearnProgress) < 1){
lessonPerson.setIsFinish("1");
lessonPerson.setFinishDate(null);
}
if (newLearnProgress >= 1){
newLearnProgress = 1;
if (Double.parseDouble(newLearnProgress) >= 1){
newLearnProgress = "1";
lessonPerson.setIsFinish("2");
}
lessonPerson.setLearnProgress(newLearnProgress*100+"%");
lessonPerson.setLearnProgress(Float.parseFloat(newLearnProgress)*100+"%");
bLessonPersonRepository.updateByPrimaryKeySelective(lessonPerson);
}
}
......
src/main/java/org/rcisoft/business/brstudentchapter/service/impl/BRStudentChapterServiceImpl.java
View file @ 56cb86f4
......@@ -33,6 +33,7 @@ import org.springframework.transaction.annotation.Transactional;
import java.math.BigDecimal;
import java.text.BreakIterator;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.Date;
import java.util.List;
import lombok.extern.slf4j.Slf4j;
......@@ -65,7 +66,9 @@ public class BRStudentChapterServiceImpl implements BRStudentChapterService {
@Override
public PersistModel save(BRStudentChapterDto brStudentChapterDto, CurUser curUser){
int line = 0;
DecimalFormat df=new DecimalFormat("0.00");//设置保留位数
// DecimalFormat df=new DecimalFormat("0.00");//设置保留位数
NumberFormat numberFormat = NumberFormat.getInstance();
numberFormat.setMaximumFractionDigits(0);
// 查詢是否已經開始觀看此章節
List<BRStudentChapter> brStudentChapterList = bRStudentChapterRepository.queryByStuIdAndChapter(brStudentChapterDto.getChapterId(),brStudentChapterDto.getStudentId());
// 沒有開始看-新增信息
......@@ -86,17 +89,7 @@ public class BRStudentChapterServiceImpl implements BRStudentChapterService {
brStudentChapter = this.dealBrstudentChapter(brStudentChapter, brStudentChapterDto);
brStudentChapter.setStudentId(brStudentChapterDto.getStudentId());
brStudentChapter.setChapterId(brStudentChapterDto.getChapterId());
// brStudentChapter.setCurrentLocation(brStudentChapterDto.getCurrent()); // 保存當前學習進度
// if (brStudentChapterDto.getCurrent().equals(brStudentChapterDto.getDuration())){ // 判断是否已经完成
// brStudentChapter.setIsComplete("1");
// brStudentChapter.setProgress(1);
// isFinish = "2";
// }else {
// isFinish = "1";
// brStudentChapter.setIsComplete("0");
// brStudentChapter.setProgress((float)brStudentChapterDto.getCurrent()/brStudentChapterDto.getDuration());
//// brStudentChapter.setProgress(new BigDecimal((float)brStudentChapterDto.getCurrent()/brStudentChapterDto.getDuration()).setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue());
// }
line = bRStudentChapterRepository.insertSelective(brStudentChapter);
}
// b_lesson_person
......@@ -127,17 +120,13 @@ public class BRStudentChapterServiceImpl implements BRStudentChapterService {
if (i == 0){
totalProgress = "0.00%";
}else {
totalProgress = df.format((float) ((percent / i) * 100)) + "%";
totalProgress = numberFormat.format((float) percent / (float) i * 100) + "%";
// totalProgress = df.format((float) ((percent / i) * 100)) + "%";
};
// 判斷是否已經開始觀看此課程
if (null != bLessonPersonList && bLessonPersonList.size() >0){
BLessonPerson bLessonPerson = this.dealBLessonPerson(bLessonPersonList.get(0),brStudentChapterDto,totalProgress);
// BLessonPerson bLessonPerson = bLessonPersonList.get(0);
// bLessonPerson.setChapterId(brStudentChapterDto.getChapterId());
// bLessonPerson.setLearnProgress(totalProgress); // 保存课程学习进度
// if ("2".equals(isFinish))
// bLessonPerson.setFinishDate(new Date());
// bLessonPerson.setIsFinish(isFinish);
bLessonPersonRepository.updateByPrimaryKeySelective(bLessonPerson);
}else {
BLessonPerson bLessonPerson = new BLessonPerson();
......@@ -145,11 +134,7 @@ public class BRStudentChapterServiceImpl implements BRStudentChapterService {
bLessonPerson = this.dealBLessonPerson(bLessonPersonList.get(0),brStudentChapterDto,totalProgress);
bLessonPerson.setPersonId(brStudentChapterDto.getStudentId());
bLessonPerson.setLessonId(brStudentChapterDto.getLessonId());
// if ("2".equals(isFinish))
// bLessonPerson.setFinishDate(new Date());
// bLessonPerson.setIsFinish(isFinish);
// bLessonPerson.setChapterId(brStudentChapterDto.getChapterId());
// bLessonPerson.setLearnProgress(totalProgress); // 保存课程学习进度
// 保存课程学习进度
line = bLessonPersonRepository.insertSelective(bLessonPerson) ;
}
// 获取章节总进度 存库
......@@ -181,8 +166,6 @@ public class BRStudentChapterServiceImpl implements BRStudentChapterService {
String isFinish;
if ("100%".equals(totalProgress)) {
isFinish = "2";
}else if ("0%".equals(totalProgress)){
isFinish = "0";
}else {
isFinish = "1";
}
......
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