找不到元素“xml"的声明 [英] Can not find declaration of element 'xml'
问题描述
我收到了很多与我的 xml 文件相关的来自 python 的解析错误.我在 stackoverflow 上的其他地方读到我应该先验证 xml 文件.
I'm getting a lot of parsing errors from python related to my xml file. I read elsewhere on stackoverflow that I should validate the xml file first.
我不明白为什么这个 xml 不会验证:
I can't understand why this xml will not validate:
<xml><hive name="myprojectname">
XML 验证器说这个错误:找不到元素xml"的声明.错误位置:
XML validator says this
Error: Can not find declaration of element 'xml'.
Error Position: <xml><hive name="myprojectname">
推荐答案
这个:
<xml><hive name="myprojectname">
不在 http://www.validome.org/xml/validate/，因为首先您必须在那里选中仅格式良好"选项.
doesn't validate in http://www.validome.org/xml/validate/, because first you have to check "Well-Formedness only" option there.
其次，它必须遵循 XML 规则，http://en.wikipedia.org/wiki/XML#Well-formedness_and_error-handling.所以这应该看起来:
Second, it have to follow XML rules, http://en.wikipedia.org/wiki/XML#Well-formedness_and_error-handling. So this should look:
<xml><hive name="myprojectname"/></xml>
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