SHOW FULL COLUMNS FROM `product` [ RunTime:0.001116s ]
SELECT * FROM `product` WHERE ( `id` = 21 ) AND `product`.`delete_time` IS NULL LIMIT 1 [ RunTime:0.000250s ]
UPDATE `product` SET `view_count` = 308 , `update_time` = '2026-01-15 19:36:39.840640' WHERE ( `id` = 21 ) AND `product`.`delete_time` IS NULL [ RunTime:0.004543s ]
SELECT * FROM `product` WHERE ( `category` = '数码配件' AND `id` <> 21 AND `status` = 1 ) AND `product`.`delete_time` IS NULL ORDER BY `create_time` DESC LIMIT 4 [ RunTime:0.000387s ]
SELECT * FROM `product` WHERE ( `status` = 1 ) AND `product`.`delete_time` IS NULL ORDER BY `view_count` DESC,`create_time` DESC LIMIT 5 [ RunTime:0.000336s ]
