XML序列化问题使用C#将数据保存到Workday Web服务时
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【中文标题】XML序列化问题使用C#将数据保存到Workday Web服务时【英文标题】：XML serialization issue While saving data to Workday Web-service with C# 【发布时间】：2020-03-31 22:30:08 【问题描述】：我正在使用以下 WSDL 并尝试在 Workday 中保存
https://community.workday.com/sites/default/files/file-hosting/productionapi/Resource_Management/v18/Resource_Management.wsdl.
我已按照工作日 API 中提到的步骤操作（https://community.workday.com/articles/946)..that 是在生成的源代码中使用 [] 删除 [][] 之后。
我面临以下问题。System.InvalidOperationException：
'有一个错误反映'Submit_Supplier_Contract_Amendment_Response
InvalidOperationException：对于非数组类型，您可以使用以下属性：XmlAttribute、XmlText、XmlElement 或 XmlAnyElement。
这里是源代码-
Resource_ManagementPortClient hr = new Resource_ManagementPortClient();
hr.Endpoint.Address = new EndpointAddress("https://community.workday.com/sites/default/files/file-hosting/productionapi/Resource_Management/v18/Resource_Management.wsdl");
//Specify the username and password for WS-Security UsernameToken Header
hr.ClientCredentials.UserName.UserName = "xxx";
hr.ClientCredentials.UserName.Password = "xxx";
CompanyObjectIDType[] cid = new CompanyObjectIDType[1];
cid[0] = new CompanyObjectIDType type = "Company_Reference_ID", Value = "327" ;
CurrencyObjectIDType[] currencyid = new CurrencyObjectIDType[1] new CurrencyObjectIDType type = "Currency_ID", Value = "USD" ;
Supplier_Invoice_RequestObjectIDType[] supplerrid = new Supplier_Invoice_RequestObjectIDType[1] new Supplier_Invoice_RequestObjectIDType type = "Supplier_ID", Value = "S-0000006695" ;
Payment_TermsObjectIDType[] paymentTerm = new Payment_TermsObjectIDType[1] new Payment_TermsObjectIDType type = "Payment_Terms_ID", Value = "NET0DAYS" ;
Spend_CategoryObjectType catobjtype = new Spend_CategoryObjectType()
ID = new Spend_CategoryObjectIDType[] new Spend_CategoryObjectIDType
type="Spend_Category_ID",
Value="SC0374"
;
Accounting_WorktagObjectType[] worktagobj =
new Accounting_WorktagObjectType[] new Accounting_WorktagObjectType ID= new Accounting_WorktagObjectIDType[] new Accounting_WorktagObjectIDType
type="Cost_Center_Reference_ID",
Value="W5310"
;
Supplier_Invoice_DataType sisd = new Supplier_Invoice_DataType();
sisd.Submit = true;
sisd.Company_Reference = new CompanyObjectType() ID = cid ;
sisd.Currency_Reference = new CurrencyObjectType() ID = currencyid.ToArray() ;
sisd.Supplier_Invoice_Request_Reference = new Supplier_Invoice_RequestObjectType() ID = supplerrid.ToArray() ;
sisd.Invoice_Date = DateTime.UtcNow;
sisd.Suppliers_Invoice_Number = "SupplierInvoiceNumber000020";
sisd.Payment_Terms_Reference = new Payment_TermsObjectType() ID = paymentTerm.ToArray() ;
sisd.Invoice_Line_Replacement_Data = new Supplier_Invoice_Line_Replacement_DataType[] new Supplier_Invoice_Line_Replacement_DataType
Extended_Amount=1234.56M,
Spend_Category_Reference= catobjtype,
Worktags_Reference = worktagobj
;
//Instantiate Header for the request
Workday_Common_HeaderType header = new Workday_Common_HeaderType();
header.Include_Reference_Descriptors_In_Response = false;
header.Include_Reference_Descriptors_In_ResponseSpecified = false;
Submit_Supplier_Invoice_RequestType SSIR = new Submit_Supplier_Invoice_RequestType();
// SSIR.Business_Process_Parameters = new Financials_Business_Process_ParametersType() Auto_Complete = false ;
SSIR.Supplier_Invoice_Data = sisd;
SSIR.Business_Process_Parameters = new Financials_Business_Process_ParametersType() Auto_Complete = false ;
Exceptions_Response_Data.
try
var objres = hr.Submit_Supplier_Invoice(header, SSIR);
catch (Exception ex)
throw ex;
【问题讨论】：
【参考方案1】：xsd 中有很多可选的定义。所以我做了以下
1) 在浏览器中访问以下网站：https://community.workday.com/sites/default/files/file-hosting/productionapi/Resource_Management/v18/Resource_Management.wsdl
2) 仅获取代码的模式部分并添加所需的命名空间所以我的 xsd 文件以：
<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema elementFormDefault="qualified" attributeFormDefault="qualified"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:wd="urn:com.workday/bsvc"
targetNamespace="urn:com.workday/bsvc">
<xsd:element name="Validation_Fault" type="wd:Validation_FaultType"/>
<xsd:element name="Processing_Fault" type="wd:Processing_FaultType"/>
<xsd:element name="Submit_Supplier_Invoice_Request"
type="wd:Submit_Supplier_Invoice_RequestType"/>
3) 然后我在架构定义之后删除了所有东西，所以最后看起来像这样
<xsd:element name="Calculated_Effort" minOccurs="0" maxOccurs="1">
<xsd:annotation>
<xsd:documentation>READ ONLY: Calculated effort for the assignment in the unit of time specified on the scenario.</xsd:documentation>
</xsd:annotation>
<xsd:simpleType>
<xsd:restriction base="xsd:decimal">
<xsd:totalDigits value="13"/>
<xsd:minInclusive value="0"/>
<xsd:fractionDigits value="3"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:schema>
4) 将架构粘贴到文件 workday.xsd
5) 然后从 cmd.exe 使用 xsd.exe 实用程序，如下所示
.\xsd.exe -c -l:cs workday.xsd
6) 样品请求
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Serialization;
namespace ConsoleApplication143
class Program
const string FILENAME = @"c:\temp\test.xml";
static void Main(string[] args)
//from sampleon following webpage
//https://zappysys.com/blog/get-data-from-workday-in-ssis-using-soap-or-rest-api/
//<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:bsvc="urn:com.workday/bsvc">
// <soapenv:Header/>
// <soapenv:Body>
// <bsvc:Employee_Get>
// <bsvc:Employee_Reference>
// <bsvc:Integration_ID_Reference>
// <bsvc:ID>gero et</bsvc:ID>
// </bsvc:Integration_ID_Reference>
// </bsvc:Employee_Reference>
// </bsvc:Employee_Get>
// </soapenv:Body>
//</soapenv:Envelope>
Envelope envelope = new Envelope()
header = new Header(),
body = new Body()
employee_Get = new Employee_Get()
employee_Reference = new Employee_Reference()
integration_ID_Reference = new Integration_ID_Reference()
ID = "gero et"
;
XmlSerializerNamespaces namespaces = new XmlSerializerNamespaces();
namespaces.Add("bsvc", "urn:com.workday/bsvc");
namespaces.Add("soapenv", "http://schemas.xmlsoap.org/soap/envelope/");
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
XmlWriter writer = XmlWriter.Create(FILENAME, settings);
XmlSerializer serializer = new XmlSerializer(typeof(Envelope));
serializer.Serialize(writer, envelope, namespaces);
[XmlRoot(ElementName = "Envelope", Namespace = "http://schemas.xmlsoap.org/soap/envelope/")]
public class Envelope
[XmlElement(ElementName = "Header", Namespace = "http://schemas.xmlsoap.org/soap/envelope/")]
public Header header get; set;
[XmlElement(ElementName = "Body", Namespace = "http://schemas.xmlsoap.org/soap/envelope/")]
public Body body get; set;
[XmlRoot(ElementName = "Header", Namespace = "http://schemas.xmlsoap.org/soap/envelope/")]
public class Header
[XmlRoot(ElementName = "Body", Namespace = "http://schemas.xmlsoap.org/soap/envelope/")]
public class Body
[XmlElement(ElementName = "Employee_Get", Namespace = "urn:com.workday/bsvc")]
public Employee_Get employee_Get get; set;
[XmlRoot(ElementName = "Employee_Get", Namespace = "urn:com.workday/bsvc")]
public class Employee_Get
[XmlElement(ElementName = "Employee_Reference", Namespace = "urn:com.workday/bsvc")]
public Employee_Reference employee_Reference get; set;
[XmlRoot(ElementName = "Employee_Reference", Namespace = "urn:com.workday/bsvc")]
public class Employee_Reference
[XmlElement(ElementName = "Integration_ID_Reference", Namespace = "urn:com.workday/bsvc")]
public Integration_ID_Reference integration_ID_Reference get; set;
[XmlRoot(ElementName = "Integration_ID_Reference", Namespace = "urn:com.workday/bsvc")]
public class Integration_ID_Reference
[XmlElement(ElementName = "ID", Namespace = "urn:com.workday/bsvc")]
public string ID get; set;
【讨论】：
@jdweng-感谢您的回答。您能否提供更多信息..我正在使用 WSDL ..我希望生成的代码有问题..我现在对 XSD 感到困惑。如果可能的话，如果您可以提供任何示例代码..非常感谢您的帮助...如果您可以参考，我已经上传了代码。 github.com/purusottamsaha/Submit_Supplier_invoice. 我更新了代码。见网页：zappysys.com/blog/…以上是关于XML序列化问题使用C#将数据保存到Workday Web服务时的主要内容，如果未能解决你的问题，请参考以下文章