SHOW FULL COLUMNS FROM `product` [ RunTime:0.001129s ]
SELECT * FROM `product` WHERE ( `id` = 102 ) AND `product`.`delete_time` IS NULL LIMIT 1 [ RunTime:0.000259s ]
UPDATE `product` SET `view_count` = 494 , `update_time` = '2026-01-15 19:27:19.366782' WHERE ( `id` = 102 ) AND `product`.`delete_time` IS NULL [ RunTime:0.003811s ]
SELECT * FROM `product` WHERE ( `category` = '电子产品' AND `id` <> 102 AND `status` = 1 ) AND `product`.`delete_time` IS NULL ORDER BY `create_time` DESC LIMIT 4 [ RunTime:0.000359s ]
SELECT * FROM `product` WHERE ( `status` = 1 ) AND `product`.`delete_time` IS NULL ORDER BY `view_count` DESC,`create_time` DESC LIMIT 5 [ RunTime:0.000395s ]
