Merge remote-tracking branch 'origin/2.0' into 2.0

mitao

2025-03-31 060b84c46d7097696504aea89f77185320815b07

 cloud-server-course/src/main/java/com/dsh/course/model/dto/ToClassDto.java

@@ -4,6 +4,6 @@

@Data
public class ToClassDto {
    Integer id;
    Long id;
    Integer toStudentId;
}