configuration setting短语¹⁴⁷⁸⁶ 基本例句 🌏配置设置数值；组态设定值；参数设置 And since none of your code communicates directly with the database, you can switch from one database engine to another by simply changing a configuration setting. 正因为不需要让你的程式与资料库直接沟通，你也可以透过更改设定轻松更换资料库软体。 blog.sina.com.cn