update class_grade set class_status = #{classStatus},official_name = #{officialName},class_name = #{className},
class_start_time = #{classStartTime},class_end_time = #{classEndTime},learning_status = #{learningStatus},learning_time_start = #{learningTimeStart}
where 1 = 1
AND grade_id in
#{item}
update class_grade set register_code = official_name where 1 = 1
AND grade_id in
#{item}
update class_grade set interface_push_id = #{interfacePushId} where grade_id = #{gradeId}
UPDATE class_grade
SET class_status = #{classStatus},
official_name = #{officialName},
class_name = #{className},
student_upper = #{studentUpper},
learning_time_start = #{learningTimeStart},
learning_status = #{learningStatus},
`status` = #{status},
class_start_time = #{classStartTime},
class_end_time = #{classEndTime},
examine_id = #{examineId},
areas_id = #{areasId}
WHERE
grade_id = #{gradeId}