从xml文件中提取值 [英] Extracting a value from an xml file

问题描述

有没有办法使用python从xml文件中提取值？

Is there a way to use python to extract a value from an xml file?

推荐答案

有没有一种使用python从xml文件中提取值的方法？

Is there a way to use python to extract a value from an xml file?

在python中解析xml的方法有很多种。我建议调查一个名为的模块python库参考中的minidom 。他们有一个简单的示例来帮助您开始。

There are many different ways to parse xml in python. I would suggest looking into a module called minidom in the python library reference. They have a simple example to help you get started.

我可以使用下面的代码来解析文件，但是如何使用值提取标记的值，例如''name''，并返回该值外部程序？

I can use the code below to parse the file, but how can I extract a value of a tag such as ''name'' with a value and return that value to an external program?

展开 | 选择 < span class =codeDivider> | Wrap | 行号

这是xml文件的内容如下所示，我想取值''name''并将其返回给外部程序。

this is what the contents of the xml file looks like and I want to take the value of ''name'' and return that to an external program.

展开 | 选择 | Wrap | 行号

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