使用xsd.exe生成c#文件,获取错误和警告

Question

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

Answer 1

您链接的PDF文档中包含的XML Schema使用该<import>元素引用了其他几个XSD文件.您需要下载这些其他模式文件,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.

如果您仍然遇到错误,那是因为xsd.exe无法跟进外部引用.要解决此问题,请直接在命令行上指定所有必需的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,包含MySchema.xsd中的元素.

Answer 2

我有同样的问题,这就是我解决它的方式:

1)将用于代码生成的xsd中引用的所有xsd文件复制到相同的位置,即"C:\ Projects\Project1\Documents\xsds\strucutre".2)执行xsd.exe时提到所有引用的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下生成包含xsds中提到的实体的c-sharp文件.

希望这可以帮助!