为什么tp 5使用use thinkdb就可以使用db方法
请问这是为什么 他可以自动加载
菜鸟求教
回复内容:
请问这是为什么 他可以自动加载
菜鸟求教
有一个自动加载文件。
/thinkphp/library/think/Loader.php
这个应该是use一个trait吧。use的使用一般有两种,一种是类似java的import的使用,另一种是use一个trait,将方法引入到类当中

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