dyh_case_modify_record INSERT INTO ( case_id, modify_type, modify_item, modify_attribute, before_content, after_content, modify_time, modify_user, file_url ) VALUES ( #{caseId}, #{modifyType}, #{modifyItem}, #{modifyAttribute}, #{beforeContent}, #{afterContent}, #{modifyTime}, #{modifyUser}, #{fileUrl} ) SELECT modify_time, modify_user, COUNT(*) as modify_count FROM WHERE 1=1 AND case_id = #{caseId} GROUP BY modify_time, modify_user ORDER BY modify_time DESC SELECT * FROM WHERE modify_time = #{modifyTime} AND modify_user = #{modifyUser} AND case_id = #{caseId} ORDER BY modify_time DESC