修改根据课程id获取课程相关信息

src/main/java/com/xjrsoft/module/schedule/controller/ScheduleController.java

@@ -342,7 +342,7 @@ public class ScheduleController {
         List<CourseTable> expiredCourses = list.stream()
                 .filter(course -> {
                     // 解析日期和时间
-                    LocalDate courseDate = LocalDate.parse(course.getSourceData(), dateFormatter);
+                    LocalDate courseDate =course.getScheduleDate();
                     LocalTime courseTime = LocalTime.parse(course.getStartTime(), timeFormatter);
 
                     // 合并成 LocalDateTime 进行比较