情况一: INSERT INTO tb1 (a,b,c) select a1,b1,c1, from tb2 where .... -- 案例 百度云 INSERT INTO l_biz_car_online_entry(online_id, car_id, product_line_id, model_name, model_id, product_line_name, product_resource_no, device_no, serial_no, device_count, devi…