StudentClasses.java 文件源码

@EmbeddedId
@AttributeOverrides({
        @AttributeOverride(name = "studentId", column = @Column(name = "STUDENT_ID", nullable = false, precision = 5, scale = 0)),
        @AttributeOverride(name = "classesId", column = @Column(name = "CLASSES_ID", nullable = false, precision = 4, scale = 0)),
        @AttributeOverride(name = "status", column = @Column(name = "STU_CLASSES_STATUS", nullable = false, length = 1)) })

public StudentClassesId getId() {
    return this.id;
}