文章目录
已知一个路径,我们怎么知道文件的类型,文件存放的文件夹,根目录呢?今天这篇文章主要就是解决这个问题——根据路径提取有用信息:
- 引用path模块,然后我们创建一个路径filepath
![Python教程:[62]读取路径 目录【1】](/2015/06/11/Python%E6%95%99%E7%A8%8B%EF%BC%9A%5B62%5D%E8%AF%BB%E5%8F%96%E8%B7%AF%E5%BE%84%20%E7%9B%AE%E5%BD%95%E3%80%901%E3%80%91/8697397f9e2f07085a0c9980eb24b899a801f2e2.jpg)
- 用dirname提取文件夹的路径:
![Python教程:[62]读取路径 目录【1】](/2015/06/11/Python%E6%95%99%E7%A8%8B%EF%BC%9A%5B62%5D%E8%AF%BB%E5%8F%96%E8%B7%AF%E5%BE%84%20%E7%9B%AE%E5%BD%95%E3%80%901%E3%80%91/29790130e924b899df35cab86c061d950b7bf6e2.jpg)
- 用basename提取文件名称:
![Python教程:[62]读取路径 目录【1】](/2015/06/11/Python%E6%95%99%E7%A8%8B%EF%BC%9A%5B62%5D%E8%AF%BB%E5%8F%96%E8%B7%AF%E5%BE%84%20%E7%9B%AE%E5%BD%95%E3%80%901%E3%80%91/91138622720e0cf34da7fd7b0846f21fbf09aa9b.jpg)
- 用splitdrive分割根目录和其他目录
![Python教程:[62]读取路径 目录【1】](/2015/06/11/Python%E6%95%99%E7%A8%8B%EF%BC%9A%5B62%5D%E8%AF%BB%E5%8F%96%E8%B7%AF%E5%BE%84%20%E7%9B%AE%E5%BD%95%E3%80%901%E3%80%91/29790130e924b899df77cab86c061d950b7bf6ac.jpg)
- 用split方法分割文件名及其目录
![Python教程:[62]读取路径 目录【1】](/2015/06/11/Python%E6%95%99%E7%A8%8B%EF%BC%9A%5B62%5D%E8%AF%BB%E5%8F%96%E8%B7%AF%E5%BE%84%20%E7%9B%AE%E5%BD%95%E3%80%901%E3%80%91/6a2112338744ebf8bf78d7bfdbf9d72a6159a7e2.jpg)
- 用splitext,注意它的拼写,用于分割后缀名和其他路径:
![Python教程:[62]读取路径 目录【1】](/2015/06/11/Python%E6%95%99%E7%A8%8B%EF%BC%9A%5B62%5D%E8%AF%BB%E5%8F%96%E8%B7%AF%E5%BE%84%20%E7%9B%AE%E5%BD%95%E3%80%901%E3%80%91/a005b3345982b2b719e58a4433adcbef77099bfd.jpg)
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