是否可以像 XML 一样将自己的标签添加到 GPX 文件中？
我知道 GPX 是一种轻量级 XML 数据格式，但我想知道是否可以添加我自己的标签，例如
I know GPX is a light-weight XML data format but what I want to know is it possible to add my own tag like <Town> Some Town here </Town> which will hold the nearest town that the GPS data was done near or would I have to save this in a seperate XML file?
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所有 gpx 类型，包括
假设您在顶部定义了 myns 命名空间，您可以在其中放置类似
Sometownhere All the gpx types, including
<gpx/>itself, have have something called<extensions/>. Extensions can hold any xml content you want. The only requirement is that what you put in there is linked to a different schema. Therefor it's required to use a namespace for your tags.You can put something like
<myns:town>Some town here</myns:town>in there assuming you define the myns namespace in the top.