SELECT * FROM student_course_homework WHERE id_ = #{id} SELECT * FROM student_course_homework ORDER BY id_ INSERT INTO student_course_homework (user_id_,course_schedule_id_,course_homework_id_,attachments_,score_,create_time_,update_time_,remark_,status_,is_replied_,is_view_,is_replied_timely_) VALUES(#{userId},#{courseScheduleId},#{courseHomeworkId},#{attachments},#{score},now(),now(),#{remark},#{status,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler},#{isReplied,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler},#{isView,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler},#{isRepliedTimely}) INSERT INTO student_course_homework (user_id_,course_schedule_id_,course_homework_id_,attachments_,score_,create_time_,update_time_,remark_,status_,is_replied_,is_view_,is_replied_timely_) VALUE (#{homework.userId},#{homework.courseScheduleId},#{homework.courseHomeworkId},#{homework.attachments},#{homework.score},now(),now(),#{homework.remark},#{homework.status,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler},#{homework.isReplied,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler},#{homework.isView,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler},#{homework.isRepliedTimely}) UPDATE student_course_homework id_ = #{id}, course_homework_id_ = #{courseHomeworkId}, course_schedule_id_ = #{courseScheduleId}, update_time_ = NOW(), score_ = #{score}, attachments_ = #{attachments}, create_time_ = #{createTime}, remark_ = #{remark}, status_ = #{status,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler}, is_replied_ = #{isReplied,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler}, is_replied_timely_ = #{isRepliedTimely}, is_view_ = #{isView,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler}, submit_time_ = #{submitTime} WHERE id_ = #{id} DELETE FROM student_course_homework WHERE id_ = #{id} (cs.del_flag_ != 1 OR cs.del_flag_ IS NULL) AND DATE_FORMAT(ch.create_time_,"%Y%m%d") = DATE_FORMAT(#{createTime},"%Y%m%d") AND cg.music_group_id_ = #{musicGroupId} AND cg.group_type_= #{groupType,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler} AND ch.class_group_id_ = #{classGroupId} AND sch.user_id_ = #{userId} SELECT sch.id_, ch.*, IF(cs.group_type_='MUSIC',mg.name_,NULL) music_group_name_, cg.name_ class_group_name_, CONCAT( class_date_, ' ', start_class_time_ ) start_class_time_, ch.expiry_date_, sch.remark_, sch.status_, sch.is_replied_, su.real_name_, su.avatar_ FROM student_course_homework sch LEFT JOIN course_homework ch ON sch.course_homework_id_=ch.id_ LEFT JOIN course_schedule cs ON ch.course_schedule_id_=cs.id_ LEFT JOIN sys_user su ON su.id_ = cs.actual_teacher_id_ LEFT JOIN music_group mg ON ch.music_group_id_=mg.id_ LEFT JOIN class_group cg ON ch.class_group_id_=cg.id_ ORDER BY CONCAT( class_date_, ' ', start_class_time_ ) DESC SELECT COUNT(*) FROM student_course_homework sch LEFT JOIN course_homework ch ON sch.course_homework_id_=ch.id_ LEFT JOIN course_schedule cs ON ch.course_schedule_id_=cs.id_ LEFT JOIN music_group mg ON ch.music_group_id_=mg.id_ LEFT JOIN class_group cg ON ch.class_group_id_=cg.id_ SELECT mg.name_ musicGroupName, cg.name_ classGroupName, ch.id_ courseHomeworkId, ch.content_, ch.expiry_date_, ch.completed_num_, ch.expect_num_, ch.expiry_date_, sch.id_ studentCourseHomeworkId, sch.attachments_, sch.score_, sch.status_, sch.is_replied_, sch.course_schedule_id_ FROM course_homework ch LEFT JOIN student_course_homework sch ON ch.id_ = sch.course_homework_id_ LEFT JOIN music_group mg ON ch.music_group_id_ = mg.id_ LEFT JOIN class_group cg ON ch.class_group_id_ = cg.id_ WHERE ch.course_schedule_id_ = #{courseScheduleID} AND sch.user_id_ = #{userID} SELECT #{courseHomeworkID} course_homework_id_, sa.user_id_, 0 status_, 0 is_replied_ FROM student_attendance sa WHERE sa.course_schedule_id_ = #{courseScheduleID} AND status_ = "NORMAL" SELECT #{courseHomeworkID} course_homework_id_, #{courseScheduleID} course_schedule_id_, sa.user_id_, 0 status_, 0 is_replied_, 0 is_replied_timely_ FROM course_schedule_student_payment sa WHERE sa.course_schedule_id_ = #{courseScheduleID} SELECT sch.*, su.username_, su.avatar_ FROM student_course_homework sch LEFT JOIN sys_user su ON sch.user_id_=su.id_ sch.course_schedule_id_=#{courseScheduleId} AND su.username_ LIKE CONCAT('%',#{userName},'%') SELECT * FROM student_course_homework WHERE user_id_ = #{userId} AND course_homework_id_ = #{courseHomeworkId} SELECT sch.*, cg.name_ classGroupName, mg.name_ musicGroupName FROM student_course_homework sch LEFT JOIN course_homework ch ON sch.course_homework_id_ = ch.id_ LEFT JOIN music_group mg ON ch.music_group_id_ = mg.id_ LEFT JOIN class_group cg ON ch.class_group_id_ = cg.id_ WHERE sch.status_ = 0 AND datediff(NOW(), sch.create_time_) < 8 SELECT COUNT(id_) FROM student_course_homework WHERE course_schedule_id_ = #{search} SELECT sch.id_ student_course_homework_id_,sch.attachments_,sch.is_replied_,sch.is_view_, sch.update_time_,cssp.user_id_,su.username_,su.phone_,sch.submit_time_,s.name_ subject_name_ FROM student_course_homework sch LEFT JOIN course_schedule_student_payment cssp ON sch.course_schedule_id_ = cssp.course_schedule_id_ AND cssp.user_id_ = sch.user_id_ LEFT JOIN sys_user su ON cssp.user_id_ = su.id_ LEFT JOIN student_registration sr ON cssp.music_group_id_ = sr.music_group_id_ AND cssp.user_id_ = sr.user_id_ LEFT JOIN `subject` s ON s.id_ = sr.actual_subject_id_ WHERE sch.course_schedule_id_ = #{search} ORDER BY sch.id_ DESC SELECT sch.id_ student_course_homework_id_, sch.course_schedule_id_, cs.name_ course_name_, CONCAT(cs.class_date_,' ',cs.start_class_time_) start_class_time_, cs.actual_teacher_id_, sch.status_, ch.expiry_date_, su.real_name_, su.avatar_ FROM student_course_homework sch LEFT JOIN course_homework ch ON ch.id_ = sch.course_homework_id_ LEFT JOIN course_schedule cs ON cs.id_ = sch.course_schedule_id_ LEFT JOIN sys_user su ON su.id_ = cs.actual_teacher_id_ WHERE sch.user_id_=#{userId} AND DATE_FORMAT(class_date_, '%Y-%m')=DATE_FORMAT(#{classDate}, '%Y-%m') ORDER BY CONCAT(cs.class_date_,' ',cs.start_class_time_) DESC SELECT COUNT(sch.id_) FROM student_course_homework sch LEFT JOIN course_schedule cs ON cs.id_ = sch.course_schedule_id_ WHERE sch.user_id_ = #{userId} AND DATE_FORMAT(class_date_, '%Y-%m') = DATE_FORMAT(#{classDate}, '%Y-%m') SELECT * FROM student_course_homework WHERE course_schedule_id_ IN #{courseId} SELECT sch.*, DATE_FORMAT(sch.create_time_, '%Y-%m-%d') homework_create_time_, cs.class_date_ course_start_time_ FROM student_course_homework sch LEFT JOIN course_schedule cs ON sch.course_schedule_id_ = cs.id_ WHERE cs.class_date_ BETWEEN #{startDate} AND #{endDate} AND sch.user_id_ IN #{studentId} SELECT DISTINCT sch.user_id_ FROM student_course_homework sch LEFT JOIN course_schedule cs ON sch.course_schedule_id_ = cs.id_ WHERE cs.class_date_ BETWEEN #{startDate} AND #{endDate} AND sch.user_id_ IN #{studentId} SELECT sch.course_homework_id_ AS 'key',COUNT(0) AS 'value' FROM student_course_homework sch WHERE sch.course_homework_id_ IN #{item} AND sch.is_replied_ = 1 GROUP BY sch.course_homework_id_ AND course_schedule_id_=#{courseScheduleId} AND is_replied_=#{isReplied} SELECT * FROM student_course_homework ORDER BY id_ SELECT COUNT(*) FROM student_course_homework DELETE FROM student_course_homework WHERE course_schedule_id_ = #{courseScheduleId} DELETE FROM student_course_homework WHERE course_schedule_id_ IN #{courseScheduleId} SELECT sch.course_schedule_id_ courseScheduleId, cs.group_type_ groupType, cs.music_group_id_ groupId, cs.name_ courseName, sch.create_time_ createTime, t.real_name_ teacherName, ch.content_ content, sch.status_ status, sch.is_replied_ isReplied, sch.is_view_ isView FROM student_course_homework sch LEFT JOIN course_homework ch ON ch.id_ = sch.course_homework_id_ LEFT JOIN course_schedule cs ON cs.id_ = sch.course_schedule_id_ LEFT JOIN sys_user t ON t.id_ = cs.actual_teacher_id_ ORDER BY sch.create_time_ DESC SELECT COUNT(*) FROM student_course_homework sch AND sch.user_id_=#{userId} AND sch.status_=#{status,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler} AND sch.is_replied_=#{isReplied,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler} AND sch.create_time_ >=#{startTime}