delete from param_data where ship_id = ${shipId} SELECT a.NAME, b.*, CASE WHEN b.product_id IS NULL THEN a.id ELSE b.product_id END AS productIdInit FROM product_model a LEFT JOIN param_data b ON b.product_id = a.id and b.is_delete = 0 a.is_delete = 0 and a.product_type <> 10 and a.pid =${srcId} and a.pid is null and ${whereSql} ORDER BY a.product_type,a.sort SELECT a.* FROM param_data a WHERE a.is_delete = 0 and a.product_id = #{productId} limit 1 SELECT a.* FROM param_data a where a.is_delete = 0 and a.ship_id = #{shipId} SELECT a.* FROM param_data a inner join product_model b on b.id=a.product_id where a.is_delete = 0 and b.is_delete = 0 and b.product_type = '5' and a.ship_id = #{shipId}