c# - 将 xml 反序列化为 c# 对象时,XML 文档 (2, 2) 出现错误
问题描述
XML
<?xml version="1.0" encoding="UTF-8"?>
<orgc:Organizations xmlns:orgc="urn:workday.com/connector/orgs" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<orgc:Organization>
<orgc:Organization_ID>SR1Code34</orgc:Organization_ID>
<orgc:Organization_Code>SR1Code34</orgc:Organization_Code>
<orgc:Organization_Type>Cost_Center_Hierarchy</orgc:Organization_Type>
<orgc:Organization_Name>LTL Services</orgc:Organization_Name>
<orgc:Organization_Description>LTL Services</orgc:Organization_Description>
<orgc:Organization_Subtype>ORGANIZATION_SUBTYPE-3-20</orgc:Organization_Subtype>
<orgc:Inactive>false</orgc:Inactive>
<orgc:Superior_Organization>DL2Code11</orgc:Superior_Organization>
</orgc:Organization>
<orgc:Organization>
<orgc:Organization_ID>SR1Code35</orgc:Organization_ID>
<orgc:Organization_Code>SR1Code35</orgc:Organization_Code>
<orgc:Organization_Type>Cost_Center_Hierarchy</orgc:Organization_Type>
<orgc:Organization_Name>Consolidation</orgc:Organization_Name>
<orgc:Organization_Description>Consolidation</orgc:Organization_Description>
<orgc:Organization_Subtype>ORGANIZATION_SUBTYPE-3-20</orgc:Organization_Subtype>
<orgc:Inactive>false</orgc:Inactive>
<orgc:Superior_Organization>DL2Code11</orgc:Superior_Organization>
</orgc:Organization>
</orgc:Organizations>
班级
[XmlRoot(ElementName = "Organizations", Namespace = "urn: workday.com/connector/orgs", IsNullable = true )]
public class CostCenterHierarchy
{
[XmlElement("orgc:Organization_ID")]
public string CostCenterHierarchyId { get; set; }
[XmlElement("orgc:Organization_Code")]
public string Code { get; set; }
[XmlElement("orgc:Organization_Name")]
public string Name { get; set; }
[XmlElement("orgc:Organization_Description")]
public string Description { get; set; }
[XmlElement("orgc:Organization_Subtype")]
public string Subtype { get; set; }
[XmlElement("orgc:Superior_Organization")]
public string ParentHierarchyId { get; set; }
}
将xml反序列化为c#类的方法
private List<CostCenterHierarchy> ProcessCostCenterHierarchy(string filePath)
{
var costCenterHierarchyList = new List<CostCenterHierarchy>();
//var costCenterHierarchy = new CostCenterHierarchy();
XmlSerializer xmlSerializer = new XmlSerializer(typeof(List<CostCenterHierarchy>));
using (var reader = XmlReader.Create(filePath))
{
var test = xmlSerializer.Deserialize(reader);
}
return costCenterHierarchyList;
}
错误信息
Message = "There is an error in XML document (2, 2)."
InnerException = {"<Organizations xmlns='urn:workday.com/connector/orgs'> was not expected."}
我不确定我哪里出错了。似乎它应该很容易,但我已经玩过这个并不断收到相同的错误消息。任何帮助将非常感激。
解决方案
下面的代码有效。您有一个数组,并且序列化不喜欢列表作为类型。serializaer 不喜欢的 Url "urn:workday.com/connector/orgs" 必须将 "urn:" 替换为 " http://workday.com/connector/orgs "。
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Serialization;
namespace ConsoleApplication1
{
class Program
{
const string FILENAME = @"c:\temp\test.xml";
static void Main(string[] args)
{
XmlReader reader = XmlReader.Create(FILENAME);
XmlSerializer serializer = new XmlSerializer(typeof(Organizations));
Organizations organizations = (Organizations)serializer.Deserialize(reader);
}
}
[XmlRoot(ElementName = "Organizations", Namespace = "http://workday.com/connector/orgs")]
public class Organizations
{
[XmlElement(ElementName = "Organization", Namespace = "http://workday.com/connector/orgs")]
public List<CostCenterHierarchy> organizations { get; set; }
}
public class CostCenterHierarchy
{
[XmlElement("Organization_ID")]
public string CostCenterHierarchyId { get; set; }
[XmlElement("Organization_Code")]
public string Code { get; set; }
[XmlElement("Organization_Name")]
public string Name { get; set; }
[XmlElement("Organization_Description")]
public string Description { get; set; }
[XmlElement("Organization_Subtype")]
public string Subtype { get; set; }
[XmlElement("Superior_Organization")]
public string ParentHierarchyId { get; set; }
}
}
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