这个问题在SO上已被问过很多次,但这两个解决方案都没有帮助我。
我的datastruct使用dataContractSerializer序列化为XML文件。 (反)序列化代码如下:
public static void serialize<T>(T xObject, string xFilePath, string xIndent = "")
{
XmlWriterSettings xSettings = ( xIndent == "" ? new XmlWriterSettings {Indent = false } : new XmlWriterSettings { Indent = true, IndentChars = xIndent } );
using (XmlWriter xStream = XmlWriter.Create(xFilePath, xSettings))
new DataContractSerializer(typeof(T)).WriteObject(xStream, xObject);
}
public static T deserialize<T>(string xFilePath)
{
using (FileStream xStream = new FileStream(xFilePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
DataContractSerializer xSerializer = new DataContractSerializer(typeof(T));
return (T)xSerializer.ReadObject(xStream);
}
}
写入XML的片段是
<?xml version="1.0" encoding="utf-8"?>
<PxePriceListEod xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="libTypes.salesApp">
<DateOfValidity xmlns:d2p1="libTypes">
<d2p1:_x002E_>2016-09-09T00:00:00</d2p1:_x002E_>
</DateOfValidity>
<PriceRecords>
<AbstractPxePriceRecordEod i:type="PxePriceRecordEodBal">
<Product xmlns:d4p1="libTypes">
<d4p1:Ccy>
<d4p1:_x002E_>EUR</d4p1:_x002E_>
</d4p1:Ccy>
<d4p1:Commodity>
<d4p1:_x002E_>Electricity</d4p1:_x002E_>
</d4p1:Commodity>
<d4p1:Duration>
<d4p1:_x002E_>Month</d4p1:_x002E_>
</d4p1:Duration>
<d4p1:Exchange>
<d4p1:_x002E_>Pxe</d4p1:_x002E_>
</d4p1:Exchange>
<d4p1:Period>
<d4p1:_x002E_>9</d4p1:_x002E_>
</d4p1:Period>
<d4p1:Type>
<d4p1:_x002E_>Base</d4p1:_x002E_>
</d4p1:Type>
<d4p1:Year>
<d4p1:_x002E_>2016</d4p1:_x002E_>
</d4p1:Year>
</Product>
<IsDeduced xmlns:d4p1="libTypes">
<d4p1:_x002E_>false</d4p1:_x002E_>
</IsDeduced>
<IsInterpolated xmlns:d4p1="libTypes">
<d4p1:_x002E_>false</d4p1:_x002E_>
</IsInterpolated>
<IsSynthetic xmlns:d4p1="libTypes">
<d4p1:_x002E_>false</d4p1:_x002E_>
</IsSynthetic>
<Price xmlns:d4p1="libTypes">
<d4p1:_x002E_>30.45</d4p1:_x002E_>
</Price>
<DateOfValidity xmlns:d4p1="libTypes">
<d4p1:_x002E_>2016-09-09T00:00:00</d4p1:_x002E_>
</DateOfValidity>
</AbstractPxePriceRecordEod>
... more AbstractPxePriceRecordEod elements ...
</PriceRecords>
</PxePriceListEod>
问题的特点:
DataContract
非常感谢任何提示, 丹尼尔
更新
我添加了少量代码来重现问题here。 application
尝试从xml文件中读取给定的类,具有有问题的dataContractNames的类位于library\+support\+qprimitive
中。
答案 0 :(得分:1)
_x002E_
是XmlConvert.EncodeLocalName()
对字符串"."
进行编码的方式。有关演示,请参阅https://dotnetfiddle.net/phUYO3。所以你要么:
"."
的数据成员。IXmlSerializable
并正在编写具有此名称的元素。话虽这么说,在其中一个数据成员上使用[DataMember(Name = ".")]
创建数据协定类型不会给我带来麻烦。即我可以成功地序列化和反序列化以下内容:
[DataContract(Namespace = "libTypes.salesApp")]
public class PxePriceListEod
{
[DataMember]
public DateOfValidity DateOfValidity { get; set; }
}
// DateOfValidity
[DataContract(Namespace = "libTypes")]
public class DateOfValidity
{
[DataMember(Name = ".")]
public DateTime DateTime { get; set; }
}