红宝石的XML差异? [英] xml diff in ruby?

问题描述

用ruby合并两个xml文档的最佳/最快方法是什么?

What is the best/fastest way to merge two xml documents with ruby?

我有两个xml文件，一个已格式化，因此在视觉上很吸引人，一个未对整个节点中的某些节点进行一些更改(并且已删除注释和空格)，并且经常更改.因此，我试图找出一种简单有效的解决方案，以检查已更改的内容(它们可能并不都具有ID)，然后将旧文档与格式化的文档合并.

I have two xml files, one that's formatted so it is visually appealing, one that isn't (and it has comments and whitespaces stripped) that has a few changes to some of the nodes throughout, and it gets changed often. So I'm trying to figure out a simple and efficient solution to check what's changed (they may not all have IDs), and merge the old document with the formatted document.

推荐答案

Ara Howard几个月前发布了一个片段，用于比较XML文档: 比较XML .

Ara Howard posted a snippet a few months ago for comparing XML documents: Comparing XML.

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