Message in Chinese (Simplified) (中文(简体))![](/img/flags/zh-Hans.png)
前缀“xml”保留给 XML 使用,而且只能映射到命名空间名称“http://www.w3.org/XML/1998/namespace”。
Unlocalized message![](/img/flags/en.png)
Prefix "xml" is reserved for use by XML and can be mapped only to namespace name "http://www.w3.org/XML/1998/namespace".
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