请教下 laravel3 里的 use Router
如图，laravel3框架里加载的第一个框架核心文件，顶部直接就是 use Router
这个 Router 是哪里来的？没看到之前有加载啊，autoload 的部分还没执行到，实在有点想不通了，谁能解释下？
回复内容：
如图，laravel3框架里加载的第一个框架核心文件，顶部直接就是 use Router
这个 Router 是哪里来的？没看到之前有加载啊，autoload 的部分还没执行到，实在有点想不通了，谁能解释下？
这里只是申明要使用这空间而已，跟有没有加载有什么关系啊。。。
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