xml 上的奇怪字符串 (…)
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strange string on xml (…)
提问by markzzz
I see that some rsson xmlhave strange strings.
我看到一些rss上xml有奇怪的字符串。
For example, ...is ….
例如,...是…。
What is this? And why? Its about CDATA?
这是什么?为什么?它的约CDATA?
On my web application (C#), reading rss, I usually do myString.Replace("…", "..."): not sure if it's the best strategy
在我的 Web 应用程序 (C#) 上,阅读 rss,我通常会这样做myString.Replace("…", "..."):不确定这是否是最佳策略
回答by Oded
These are numeric character references.
这些是数字字符引用。
A numeric character reference (NCR) is a common markup construct used in SGML and other SGML-related markup languages such as HTML and XML. It consists of a short sequence of characters that, in turn, represent a single character from the Universal Character Set (UCS) of Unicode.
数字字符引用 (NCR) 是 SGML 和其他与 SGML 相关的标记语言(如 HTML 和 XML)中使用的常见标记构造。它由一小段字符组成,而这些字符又代表 Unicode 的通用字符集 (UCS) 中的单个字符。
In this case, the numeric character reference for the ellipsis character- ….
在这种情况下,省略号字符的数字字符引用- …。
回答by Bala R
From this reference pageit's horizontal ellipsis.
从这个参考页面它是水平省略号。

