SELECT * FROM course_homework WHERE id_ = #{id} SELECT * FROM course_homework where tenant_id_ = #{tenantId} ORDER BY id_ INSERT INTO course_homework (group_type_,course_schedule_id_,attachments_, title_,content_,create_time_,update_time_,music_group_id_, class_group_id_,completed_num_,expect_num_,expiry_date_,tenant_id_,file_expire_day_) VALUES(#{groupType,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler}, #{courseScheduleId},#{attachments},#{title},#{content},now(),now(),#{musicGroupId}, #{classGroupId},#{completedNum},#{expectNum},#{expiryDate},#{tenantId},#{fileExpireDay}) UPDATE course_homework attachments_ = #{attachments}, class_group_id_ = #{classGroupId}, course_schedule_id_ = #{courseScheduleId}, completed_num_ = #{completedNum}, group_type_ = #{groupType,typeHandler=com.ym.mec.common.dal.CustomEnumTypeHandler}, expect_num_ = #{expectNum}, title_ = #{title}, content_ = #{content}, music_group_id_ = #{musicGroupId}, expiry_date_ = #{expiryDate}, version_tag_ = #{versionTag}, file_expire_day_ = #{fileExpireDay}, update_time_ = NOW() WHERE id_ = #{id} and tenant_id_ = #{tenantId} DELETE FROM course_homework WHERE id_ = #{id} cs.del_flag_ = '0' AND DATE_FORMAT(ch.create_time_,"%Y%m%d") = DATE_FORMAT(#{createTime},"%Y%m%d") and ch.music_group_id_ = #{musicGroupId} and ch.class_group_id_ = #{classGroupId} and cs.actual_teacher_id_ = #{userId} and ch.tenant_id_ = #{tenantId} SELECT ch.*, mg.name_ music_group_name_, cg.name_ class_group_name_, temp.next_class_date_ FROM course_homework ch 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_ LEFT JOIN (SELECT class_group_id_, MIN(CONCAT( class_date_, ' ', start_class_time_ )) next_class_date_ FROM course_schedule WHERE CONCAT( class_date_, ' ', start_class_time_ )>now() GROUP BY class_group_id_) temp ON ch.class_group_id_=temp.class_group_id_ ORDER BY ch.id_ SELECT COUNT(*) FROM course_homework SELECT cs.id_ course_schedule_id_, ch.content_, ch.title_, ch.create_time_, DATE_FORMAT(cs.class_date_,'%Y-%m-%d') 'day_', CONCAT( class_date_, ' ', start_class_time_ ) start_class_time_, CONCAT( class_date_, ' ', end_class_time_ ) end_class_time_, ch.expiry_date_, ch.expect_num_, ch.completed_num_, cs.name_ course_schedule_name_, cg.total_class_times_, cg.current_class_times_, cg.music_group_id_, IF(cs.group_type_='MUSIC',mg.name_,NULL) music_group_name_ FROM course_homework ch LEFT JOIN course_schedule cs ON ch.course_schedule_id_=cs.id_ LEFT JOIN course_schedule_teacher_salary csts ON ch.course_schedule_id_=csts.course_schedule_id_ LEFT JOIN class_group cg ON ch.class_group_id_=cg.id_ LEFT JOIN music_group mg ON cg.music_group_id_=mg.id_ WHERE cs.del_flag_ = '0' AND csts.user_id_=#{userId} AND ch.class_group_id_=#{classGroupId} AND ch.tenant_id_=#{tenantId} AND DATE_FORMAT(class_date_, '%Y-%m')=DATE_FORMAT(#{createTime}, '%Y-%m') ORDER BY ch.id_ DESC SELECT COUNT(*) FROM course_homework ch LEFT JOIN course_schedule cs ON ch.course_schedule_id_=cs.id_ LEFT JOIN course_schedule_teacher_salary csts ON ch.course_schedule_id_=csts.course_schedule_id_ WHERE csts.user_id_=#{userId} AND ch.class_group_id_=#{classGroupId} AND ch.tenant_id_=#{tenantId} AND DATE_FORMAT(class_date_, '%Y-%m')=DATE_FORMAT(#{createTime}, '%Y-%m') SELECT ch.* FROM course_homework ch LEFT JOIN course_schedule_teacher_salary csts ON ch.course_schedule_id_=csts.course_schedule_id_ WHERE ch.id_=#{courseHomeworkId} AND csts.user_id_=#{userId} SELECT ch.* FROM course_homework ch WHERE ch.course_schedule_id_=#{courseScheduleId} SELECT ch.* FROM course_homework ch WHERE ch.course_schedule_id_ IN #{courseId} select cs.actual_teacher_id_ key_,count(1) value_ from student_course_homework sch left join course_schedule cs on sch.course_schedule_id_ = cs.id_ where cs.del_flag_ = '0' AND cs.actual_teacher_id_ IS NOT NULL AND sch.is_replied_ = 0 group by cs.actual_teacher_id_ SELECT ch.id_,cs.id_ course_schedule_id_,cs.name_ course_schedule_name_, cs.class_date_,cs.start_class_time_,cs.end_class_time_,cs.organ_id_,o.name_ organ_name_, mg.id_ group_id_,mg.name_ group_name_,ch.create_time_,cs.actual_teacher_id_, su.real_name_ actual_teacher_name_,ch.completed_num_,ch.expect_num_,cs.group_type_, sch.music_score_id_,mg.name_ as musicGroupName,ch.expiry_date_ as expiryDate,ch.version_tag_ as versionTag FROM course_homework ch LEFT JOIN student_course_homework sch ON ch.id_ = sch.course_homework_id_ LEFT JOIN course_schedule cs ON cs.id_ = ch.course_schedule_id_ LEFT JOIN organization o ON o.id_ = cs.organ_id_ LEFT JOIN music_group mg ON mg.id_ = cs.music_group_id_ LEFT JOIN vip_group mg ON mg.id_ = cs.music_group_id_ LEFT JOIN practice_group mg ON mg.id_ = cs.music_group_id_ LEFT JOIN sys_user su ON su.id_ = cs.actual_teacher_id_ GROUP BY ch.id_ ORDER BY ch.create_time_ DESC,ch.id_ DESC cs.group_type_ = #{groupType} and cs.tenant_id_ = #{tenantId} AND FIND_IN_SET(cs.organ_id_,#{organId}) AND cs.class_date_ >= #{classStartDate} AND cs.class_date_ <= #{classEndDate} AND sch.music_score_id_ IS NOT NULL AND sch.music_score_id_ != '' AND (sch.music_score_id_ IS NULL OR sch.music_score_id_ = '') AND (cs.id_ = #{search} OR cs.name_ LIKE CONCAT('%',#{search},'%') OR mg.name_ LIKE CONCAT('%',#{search},'%') OR su.real_name_ LIKE CONCAT('%',#{search},'%') OR mg.id_ = #{search} OR cs.actual_teacher_id_ = #{search}) SELECT COUNT(DISTINCT ch.id_) FROM course_homework ch LEFT JOIN student_course_homework sch ON ch.id_ = sch.course_homework_id_ LEFT JOIN course_schedule cs ON cs.id_ = ch.course_schedule_id_ LEFT JOIN sys_user su ON su.id_ = cs.actual_teacher_id_ LEFT JOIN organization o ON o.id_ = cs.organ_id_ LEFT JOIN music_group mg ON mg.id_ = cs.music_group_id_ LEFT JOIN vip_group mg ON mg.id_ = cs.music_group_id_ LEFT JOIN practice_group mg ON mg.id_ = cs.music_group_id_ SELECT ch.id_ homework_id_,ch.title_,ch.content_,ch.completed_num_,ch.expect_num_,ch.expiry_date_, ch.course_schedule_id_,ch.music_group_id_, DATE_FORMAT(ch.create_time_,'%Y-%m-%d') 'day_', CONCAT(cs.class_date_, ' ',cs.start_class_time_ ) start_class_time_, CONCAT(cs.class_date_, ' ',cs.end_class_time_ ) end_class_time_, cs.name_ course_schedule_name_, mg.name_ music_group_name_ FROM course_homework ch LEFT JOIN course_schedule cs ON ch.course_schedule_id_ = cs.id_ LEFT JOIN music_group mg ON ch.music_group_id_ = mg.id_ WHERE ch.id_ IN #{item} DELETE FROM course_homework WHERE course_schedule_id_ = #{courseScheduleId} DELETE FROM course_homework WHERE course_schedule_id_ IN #{courseScheduleId} UPDATE course_homework SET completed_num_ = ifnull(completed_num_,0) + 1 WHERE id_ = #{courseHomeworkId} select * from course_homework where course_schedule_id_ = #{courseScheduleId} SELECT ch.* ,cs.actual_teacher_id_ as teacherId FROM course_homework ch left join course_schedule cs on ch.course_schedule_id_ = cs.id_ WHERE ch.expiry_date_ <= now() and ch.push_flag_ = 0 and ch.version_tag_ = 'v2' UPDATE course_homework SET push_flag_ = 1 WHERE id_ in #{homeworkId}