SHOW FULL COLUMNS FROM `product` [ RunTime:0.001120s ]
SELECT * FROM `product` WHERE ( `id` = 7 ) AND `product`.`delete_time` IS NULL LIMIT 1 [ RunTime:0.000287s ]
UPDATE `product` SET `view_count` = 650 , `update_time` = '2026-04-14 12:21:05.168395' WHERE ( `id` = 7 ) AND `product`.`delete_time` IS NULL [ RunTime:0.005112s ]
SELECT * FROM `product` WHERE ( `category` = '电子产品' AND `id` <> 7 AND `status` = 1 ) AND `product`.`delete_time` IS NULL ORDER BY `create_time` DESC LIMIT 4 [ RunTime:0.000388s ]
SELECT * FROM `product` WHERE ( `status` = 1 ) AND `product`.`delete_time` IS NULL ORDER BY `view_count` DESC,`create_time` DESC LIMIT 5 [ RunTime:0.000391s ]
