26

这是我正在运行的命令:

xsd.exe -c -l:c# D:\Documents\DEV\SARPilot\Docs\schemas\06-141r2\06-141r2.xsd

这些是我得到的错误:

Microsoft (R) Xml Schemas/DataTypes support utility
[Microsoft (R) .NET Framework, Version 2.0.50727.3038]
Copyright (C) Microsoft Corporation. All rights reserved.
Schema validation warning: Undefined complexType 'http://www.opengis.net/sps/0:ParameterDescriptorType' is used as a base for comp
lex type extension. Line 617, position 2.
Schema validation warning: Undefined complexType 'http://www.opengis.net/ows:GetCapabilitiesType' is used as a base for complex ty
pe extension. Line 23, position 2.
Schema validation warning: Undefined complexType 'http://www.opengis.net/ows:CapabilitiesBaseType' is used as a base for complex t
ype extension. Line 35, position 2.
Schema validation warning: The 'http://www.opengis.net/gml:Point' element is not declared. Line 869, position 2.
Schema validation warning: The 'http://www.opengis.net/gml:Polygon' element is not declared. Line 870, position 2.
Schema validation warning: The 'http://www.opengis.net/gml:Rectangle' element is not declared. Line 871, position 2.
Schema validation warning: The 'http://www.opengis.net/sps/0:Parameter' element is not declared. Line 381, position 2.
Schema validation warning: The 'http://www.opengis.net/sps/0:ID' element is not declared. Line 451, position 2.

Warning: Schema could not be validated. Class generation may fail or may produce incorrect results.

Error: Error generating classes for schema 'D:\Documents\DEV\SARPilot\Docs\schemas\06-141r2\06-141r2'.
  - The datatype 'http://www.opengis.net/ows:GetCapabilitiesType' is missing.

If you would like more help, please type "xsd /?".

C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\Bin>

XSD 文件是从以下文档的附录 A 中复制/粘贴的: http ://services.eoportal.org/portal/documents/06-141r2_Ordering_Services_for_Earth_Observation_Products_0.9.2.pdf

4

2 回答 2

37

<import>您链接的 PDF 文档中包含的 XML 架构引用了使用该元素的其他几个 XSD 文件。您将需要下载这些附加架构文件并确保<import>元素中的路径引用指向本地计算机上的正确位置。

如果您仍然收到错误,那是因为 xsd.exe 无法跟进外部引用。要解决此问题,请直接在命令行中指定所有必需的 XSD 文件,如下所示:

xsd.exe /c MySchema.xsd Import01.xsd Import02.xsd Include01.xsd Include02.xsd

其中 Import01.xsd、Import02.xsd、Include01.xsd 和 Include02.xsd 是通过导入引用的 XSD 文件并包含 MySchema.xsd 中的元素。

于 2010-12-20T16:46:16.570 回答
29

我有同样的问题,这就是我解决它的方法:

1) 将 xsd 中引用的所有 xsd 文件复制到同一位置,即“C:\Projects\Project1\Documents\xsds\strucutre”。2) 在执行 xsd.exe 时提到了所有提到的 xsd 文件:

C:\Projects\Project1\Documents\xsds\strucutre>"C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\Bin\NETFX 4.0 Tools\xsd" structure.xsd RefXsd1.xsd RefXsd2.xsd RefXsd3 .xsd /c /o:C:\Projects\Project1\Documents\ClassStructure

在文件夹 C:\Projects\Project1\Documents\ClassStructure 下生成了一个包含 xsds 中提到的实体的 c-sharp 文件。

希望这可以帮助!

于 2012-05-08T22:10:25.553 回答