XML。在文档顶层无效。处理资源时出错

发布于 2024-10-01 19:41:13 字数 1362 浏览 2 评论 0原文

您能指出以下 Xml 文件有什么问题吗？

<?xml version="1.0" encoding="utf-8"?>
<root>
  <align>right</align>
  <columns>3</columns>
  <rows>4</rows>
  <backgroundColor>#333333</backgroundColor>
  <circleButtonColor>#666666</circleButtonColor>
  <currentCircleButtonColor>#000000</currentCircleButtonColor>
  <textColor>#000000</textColor>
  <thumbWidth>100</thumbWidth>
  <thumbHeight>75</thumbHeight>
  <thumbPadding>10</thumbPadding>
  <thumbBorder>3</thumbBorder>
  <thumbBorderColor>#0000F1</thumbBorderColor>
  <assetWidth>600</assetWidth>
  <assetHeight>400</assetHeight>
  <showImageCaption>yes</showImageCaption>
  <showImageShadow>no</showImageShadow>
  <target>_self</target>
</root>

这是错误，

Invalid at the top level of the document. Error processing resource 'http://www.example.com/xml/setup.xml'. Line 20, Positi...

</root>

我确信我可以使用中断，但如果我不这样做，在上传特定文件之前，我在本地主机上不会收到任何错误。

更新：检查Xml（十六进制）后，我注意到字符0x00（NULL）被神奇地添加到之后>

我说的“神奇”是指...

XML 文件通常在本地主机上创建。 NULL 字符由自定义 FTP 类附加（用于上传 - 以二进制模式），或者其他我无法想象的东西。

原文

could you please point me, what is wrong with the following Xml file?

<?xml version="1.0" encoding="utf-8"?>
<root>
  <align>right</align>
  <columns>3</columns>
  <rows>4</rows>
  <backgroundColor>#333333</backgroundColor>
  <circleButtonColor>#666666</circleButtonColor>
  <currentCircleButtonColor>#000000</currentCircleButtonColor>
  <textColor>#000000</textColor>
  <thumbWidth>100</thumbWidth>
  <thumbHeight>75</thumbHeight>
  <thumbPadding>10</thumbPadding>
  <thumbBorder>3</thumbBorder>
  <thumbBorderColor>#0000F1</thumbBorderColor>
  <assetWidth>600</assetWidth>
  <assetHeight>400</assetHeight>
  <showImageCaption>yes</showImageCaption>
  <showImageShadow>no</showImageShadow>
  <target>_self</target>
</root>

And here is the error

Invalid at the top level of the document. Error processing resource 'http://www.example.com/xml/setup.xml'. Line 20, Positi...

</root>

I am sure i could use a break, but in case i don't, before i upload the specific file, i get no errors at localhost.

UPDATE: After checking the Xml (Hex), i noticed that the character 0x00 (NULL) was added magically, after the </root>

By saying Magically i mean...

The XML file is created normally at localhost. The NULL character is appended by a custom FTP class, (which is used for upload - in binary mode), OR something else that i cannot imagine..

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前事休说 2024-10-08 19:41:13

至少我找到了问题的根源！该错误与 XML 无关。

问题发生在FTP类中。

原始代码创建了额外的字节（值为 0x00）

Dim fileContents(oFile.Length) As Byte
Using fr As FileStream = oFile.OpenRead
  fr.Read(fileContents, 0, Convert.ToInt32(oFile.Length))
End Using

，这里是修改后的代码。

Dim Length As Integer = oFile.Length - 1
Dim fileContents(Length) As Byte
Using fr As FileStream = oFile.OpenRead
  fr.Read(fileContents, 0, Convert.ToInt32(oFile.Length))
End Using

上传图像时，我在 FTP 类上没有遇到任何问题。但是当它带有 XML 文件时......

At least i found the source of the problem! The error had nothing to do with XML.

The problem occurred in the FTP class.

The original code was creating the extra byte (with the value of 0x00)

Dim fileContents(oFile.Length) As Byte
Using fr As FileStream = oFile.OpenRead
  fr.Read(fileContents, 0, Convert.ToInt32(oFile.Length))
End Using

and here is the revised one.

Dim Length As Integer = oFile.Length - 1
Dim fileContents(Length) As Byte
Using fr As FileStream = oFile.OpenRead
  fr.Read(fileContents, 0, Convert.ToInt32(oFile.Length))
End Using

While uploading images i faced no problem with the FTP class. But when it comes with XML files...

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