id, project_id, title, content, memo_date, time_period, reminder_type, attachment_url, attachment_name, attachment_size, area_code, area_level, create_by, create_time, update_time,update_by update cost_project_memo project_id = #{projectId}, title = #{title}, content = #{content}, memo_date = #{memoDate}, time_period = #{timePeriod}, reminder_type = #{reminderType}, attachment_url = #{attachmentUrl}, where id = #{id}