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查询课程和修改课程学习上报进度，增加视频播放进度的处理

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sunhonglai
2025-04-01 08:32:41 +08:00
parent 5705bb8529
commit 175e7f6c28
1 changed files with 20 additions and 20 deletions
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40
servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java
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@@ -264,27 +264,27 @@ public class StudyCourseApi extends ApiBaseController{
Map<String, CourseContent> contentMap = cclist.stream().collect(Collectors.toMap(CourseContent::getId, Function.identity())); Map<String, CourseContent> contentMap = cclist.stream().collect(Collectors.toMap(CourseContent::getId, Function.identity()));
for (StudyCourseItem item : items) { for (StudyCourseItem item : items) {
CourseContent content = contentMap.get(item.getContentId()); CourseContent content = contentMap.get(item.getContentId());
if(item.getContentId().equals(content.getId())){ if(null == content){
// 计算学习进度item.getLastStudyTime() /content.getDuration() continue;
if(null==item.getLastStudyTime()
|| item.getLastStudyTime()<=0
|| null==content.getDuration()
|| content.getDuration()<=0){
continue;
}
BigDecimal lastStudyTime = new BigDecimal(item.getLastStudyTime());
BigDecimal duration = new BigDecimal(content.getDuration());
BigDecimal progress = lastStudyTime.divide(duration, 10, RoundingMode.HALF_UP);
// 如果progress<0则为0，如果progress>1则为1
if(progress.compareTo(BigDecimal.ZERO) < 0){
progress = BigDecimal.ZERO;
}else if(progress.compareTo(BigDecimal.ONE) > 0){
progress = BigDecimal.ONE;
}
item.setProgressVideo(progress);
} }
if(null==item.getLastStudyTime()
|| item.getLastStudyTime()<=0
|| null==content.getDuration()
|| content.getDuration()<=0){
continue;
}
BigDecimal lastStudyTime = new BigDecimal(item.getLastStudyTime());
BigDecimal duration = new BigDecimal(content.getDuration());
BigDecimal progress = lastStudyTime.divide(duration, 10, RoundingMode.HALF_UP);
if(progress.compareTo(BigDecimal.ZERO) < 0){
progress = BigDecimal.ZERO;
}else if(progress.compareTo(BigDecimal.ONE) > 0){
progress = BigDecimal.ONE;
}
item.setProgressVideo(progress);
} }
} }