select id, name, code, cover_img, create_time, create_by from cms_login_page insert into cms_login_page name, code, cover_img, create_time, create_by, #{name}, #{code}, #{coverImg}, #{createTime}, #{createBy}, update cms_login_page name = #{name}, code = #{code}, cover_img = #{coverImg}, create_time = #{createTime}, create_by = #{createBy}, where id = #{id} delete from cms_login_page where id = #{id} delete from cms_login_page where id in #{id}