a.id AS "id", a.student_id AS "student.id", a.course_id AS "course.id", a.score AS "score", a.create_by AS "createBy.id", a.create_date AS "createDate", a.update_by AS "updateBy.id", a.update_date AS "updateDate", a.remarks AS "remarks", a.del_flag AS "delFlag", student.name AS "student.name", course.name AS "course.name" LEFT JOIN test_student student ON student.id = a.student_id LEFT JOIN test_course course ON course.id = a.course_id SELECT FROM test_student_course a WHERE a.id = #{id} SELECT FROM test_student_course a a.del_flag = #{DEL_FLAG_NORMAL} ${dataScope} AND a.student_id = #{student.id} AND a.course_id = #{course.id} ORDER BY ${page.orderBy} ORDER BY a.update_date DESC SELECT FROM test_student_course a a.del_flag = #{DEL_FLAG_NORMAL} ${dataScope} ORDER BY ${page.orderBy} ORDER BY a.update_date DESC INSERT INTO test_student_course( id, student_id, course_id, score, create_by, create_date, update_by, update_date, remarks, del_flag ) VALUES ( #{id}, #{student.id}, #{course.id}, #{score}, #{createBy.id}, #{createDate}, #{updateBy.id}, #{updateDate}, #{remarks}, #{delFlag} ) UPDATE test_student_course SET student_id = #{student.id}, course_id = #{course.id}, score = #{score}, update_by = #{updateBy.id}, update_date = #{updateDate}, remarks = #{remarks} WHERE id = #{id} DELETE FROM test_student_course WHERE id = #{id} UPDATE test_student_course SET del_flag = #{DEL_FLAG_DELETE} WHERE id = #{id} select * FROM test_student_course where ${propertyName} = '${value}'