问题
I have a problem with generating code from xsd with Xsd2Code. The xsd looks like this:
<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:ns1="urn:oasis:names:specification:ubl:schema:xsd:CountryIdentificationCode-1.0"
xmlns:ns2="urn:oasis:names:specification:ubl:schema:xsd:LocationIdentificationCode-1.0"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
elementFormDefault="qualified"
attributeFormDefault="unqualified">
<xs:import namespace="http://www.w3.org/2000/09/xmldsig#" schemaLocation="xmldsig.xsd" />
.......
</xs:schema>
The error I fet when I try to serialize the instance of a generated class:
"Cannot serialize object of type 'MyXSD.SignatureValueType'.
Consider changing type of XmlText member 'MyXSD.SignatureValueType.Value' from System.Byte[] to string or string array."
The error happens here:
[System.Xml.Serialization.XmlTextAttribute(DataType = "base64Binary")]
public byte[] Value
{
get
{
return this.valueField;
}
set
{
this.valueField = value;
}
}
Event if I change that attribute to:
[System.Xml.Serialization.XmlElementAttribute(DataType="base64Binary")]
..i get other error:
Type of choice identifier 'ItemsElementName' is inconsistent with type of 'Items'.
Please use array of System.Collections.Generic.List`1[[MyXSD.ItemsChoiceType2, MyAssembly, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]].
Did anybody successfully use Xsd2Code with xmldsig? If possible I would rather solve this with Xsd2Code generator and not manually. Is there any other option?
回答1:
Have you tried to use only xsd.exe ? (http://msdn.microsoft.com/fr-fr/library/x6c1kb0s%28v=vs.80%29.aspx)
Can you update your question with the part of the failing xsd code ?
回答2:
The problem is the DOCTYPE definition at the top of the file.
<!DOCTYPE schema
[
<!ATTLIST schema
xmlns:ds CDATA #FIXED "http://www.w3.org/2000/09/xmldsig#">
<!ENTITY dsig 'http://www.w3.org/2000/09/xmldsig#'>
<!ENTITY % p ''>
<!ENTITY % s ''>
]>
Comment this out and the code generation will work. This problem was reported to xsd2code in 2009: https://xsd2code.codeplex.com/discussions/45133. It appears that it continues to be an unresolved issue.
回答3:
In Xsd2Code options, set option 'CollectionObjectType' as 'Array' instead of 'List'.
来源:https://stackoverflow.com/questions/11896941/xsd2code-and-xmldsig