# 08.4 bufio包

顾名思义，`bufio`包是关于缓冲输入输出的。但是，`bufio`包在内部仍然使用`io.Reader`和`io.Writer`对象，它封装这些对象分别创建`bufio.Reader`和`bufio.Writer`对象。

下一节中，我们会看到，`bufio`包非常适合读取文本文件。


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