XML中的<！[CDATA []]>是什么意思？

问题：

I often find this strange CDATA tag in XML files: 我经常在XML文件中找到这个奇怪的CDATA标记：

<![CDATA[some stuff]]>

I have observed that this CDATA tag always comes at the beginning, and then followed by some stuff. 我观察到这个CDATA标签总是在开头，然后是一些东西。

But sometimes it is used, sometimes it is not. 但有时它被使用，有时则不然。 I assume it is to mark that some stuff is the "data" that will be inserted after that. 我认为这是为了标记some stuff是将在此之后插入的“数据”。 But what kind of data is some stuff ? 但是什么样的数据是什么some stuff ？ Isn't anything I write in XML tags some sort of data? 我在XML标签中写的东西不是某种数据吗？

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解决方案：

参考一： https://stackoom.com/question/BgIB/XML中的-CDATA-是什么意思
参考二： https://oldbug.net/q/BgIB/What-does-CDATA-in-XML-mean

来源：oschina

链接：https://my.oschina.net/u/3797416/blog/4317230