目录概要什么是python lXML？安装lxml基本用法解析XML和html文档使用XPath查询创建和修改文档XML和HTML解析从文件中解析从字符串中解析从URL中解析数据提取获取元素的文本获取元素的属性使用XPath查询实际应用场景1.
I\'m writing a program which needs to traverse a set of directories. Tried to use the following code:开发者_如何学C
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