课程AI设置优化

servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseAuditApi.java

@@ -490,6 +490,7 @@ public class CourseAuditApi  extends ApiBaseController{
 				.aiSet(course.getAiSet())
 				.languageStatus(course.getLanguageStatus())
 				.build() ;
+		if(cclist != null && !cclist.isEmpty()){
 			for (CourseContent cc : cclist) {
 				//筛选视频资源
 				if(cc.getContentType() == 10 ){
@@ -511,6 +512,7 @@ public class CourseAuditApi  extends ApiBaseController{
 							.build());
 				}
 			}
+		}
 		boeaiCourseDto.setBoeaiVideoResourceReqList(videoList);
 		boeaiCourseDto.setVideoCount(videoList.size());
 

servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseServiceImpl.java

@@ -462,7 +462,7 @@ public class CourseServiceImpl implements ICourseService {
         rs.setCount(listByFilters2.size());
         rs.setPageSize(pageSize);
         rs.setList(paginate);
-        if (!paginate.isEmpty()) {
+        if (paginate != null && !paginate.isEmpty()) {
             log.info("-----KJB------ getCourse");
             for (Course course : paginate) {
                 this.getCourseFromKJB(course);

servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java

@@ -217,10 +217,12 @@ public class StudyCourseApi extends ApiBaseController{
 		List<CourseSection> sectionlist=sectionService.getByCourseId(cid);
 		List<CourseTeacher> teachers=courseService.findTeachersByCourseId(cid);
 
+		if(cclist!=null && !cclist.isEmpty()){
 			for (CourseContent cc : cclist) {
 				log.info("根据视频信息查询AI字幕数据：cc = " + cc.toString());
 				this.getVtt( cid , cc);
 			}
+		}
 		
 		//获取教师的介绍信息,因为一门课程 的教师不会太多，所以这里简单直接遍历查询，后续再优化
 		for(CourseTeacher ct : teachers) {