php - 请调试 MySQL 语法中的错误

Question

任何想法我做错了什么？？？

INSERT INTO LondonFixes ('id', 'Metal', 'AmPm', 'GBP', 'USD', 'EUR', 'Updated')VALUES(NULL, 'Gold', 'AM', '1055.91', '1646.00', '1272.03', '2012-06-19')

给出以下错误：

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 ''id', 'Metal', 'AmPm', 'GBP', 'USD', 'EUR', 'Updated')VALUES(NULL, 'Gold', 'AM',' at line 1

Answer 1

 INSERT INTO LondonFixes (id, Meta, AmPm, GBP, USD, EUR, Updated)
 VALUES(NULL, 'Gold', 'AM', '1055.91', '1646.00', '1272.03', '2012-06-19')

Answer 2

在 MySQL 中，如果要转义列名，请不要使用single quote，而是使用backtick.

INSERT INTO LondonFixes (`id`, `Metal`, `AmPm`, `GBP`, `USD`, `EUR`, `Updated`)
VALUES(NULL, 'Gold', 'AM', '1055.91', '1646.00', '1272.03', '2012-06-19')