mysql - 重复 key 更新

Question

我正在尝试在 MySQL 中运行以下查询，

INSERT IGNORE INTO shop_item_details (shop_id,product_id,product_name,Product_model,Product_category,Product_details,price) 
 VALUES (1, NULL, 'camera', 'sony','', 'hd', '5000') 
 ON DUPLICATE KEY 
 UPDATE (shop_id='1',product_id='',product_name='camera', Product_model='sony',Product_category='', Product_details='hd',price='5000')

但是显示如下错误:

#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(shop_id='1',product_id='',product_name='camera', Product_model='sony',Product_c' at line 1

我的查询有什么问题？

Answer 1

这个不错:

INSERT IGNORE INTO shop_item_details (shop_id,product_id,product_name,Product_model,Product_category,Product_details,price) 
 VALUES (1, NULL, 'camera', 'sony','', 'hd', '5000') 
 ON DUPLICATE KEY UPDATE shop_id='1',product_id='',product_name='camera', Product_model='sony',Product_category='', Product_details='hd',price='5000';

删除更新前后的括号