当在数据库中提交结果时,我正在以相反的方式保存使用3个单选按钮(当前,缺席,延迟)参加考勤的问题。但对于其他领域,数据正在……
尝试此查询我通过student_class_tbl.student_REG_number ASC添加了订单
select student_class_tbl.student_REG_number, student_tbl.first_name as fn, student_tbl.lastname, accademic_year.year_name FROM student_class_tbl INNER JOIN classes_tbl on student_class_tbl.class_ID=classes_tbl.class_ID INNER JOIN student_tbl on student_class_tbl.student_REG_number=student_tbl.student_REG_number INNER JOIN accademic_year on student_class_tbl.accedemic_id=accademic_year.accademic_year_ID order by student_class_tbl.student_REG_number ASC