XmlSerializer 引发 InvalidOperationException

Question

InterfaceType interfaceType = new InterfaceType() { definitions = new UnitType[0][] };
try
{
    interfaceType = fileManager.deserialize<InterfaceType>("C:\\Users\\Yogev\\Desktop\\namer_NMC_TILTAN_Interface.xml");
}
catch (Exception ex)
{
    Debug.WriteLine("Error deserialize" + ex.ToString());
}

这是类的创建和反序列化方法的调用。

我正在反序列化来自 xsd.exe 的自动生成（部分）类。这是课程：

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://tempuri.org/IRSSchema.xsd")]
[System.Xml.Serialization.XmlRootAttribute("interface", Namespace="http://tempuri.org/IRSSchema.xsd", IsNullable=false)]
public partial class InterfaceType {

private System.Xml.XmlNode[] descriptionField;

private UnitType[][] definitionsField;

private IncludeType[] includeField;

private GroupType[] groupField;

private string nameField;

private string formatField;

private bool isBigEndianField;

private bool isBigEndianFieldSpecified;

我遇到了一个异常：

error CS0030: Cannot convert type 'UnitType[]' to 'UnitType'
error CS0029: Cannot implicitly convert type 'UnitType' to 'UnitType[]'

Answer 1

我尝试序列化您的课程，但实际上遇到了同样的问题。我试图序列化一个一维数组，它奏效了。因此，我建议您将二维数组包装到容器数组中。然后它会工作;)

尝试给数组添加属性，比如：

[XmlArray("groupField")]
[XmlArrayItem("GroupType", typeof(GroupType))]
public GroupType[] groupField { get; set; }