C# 部分反序列化ASMX服务XML请求

首先，我想说我知道这项古老的技术，如果由我决定，生活将会不同。我对这项老技术比较陌生，我正在扩展现有的工作服务，我遇到了一个奇怪的问题。我有3个服务端点，其中2个按预期工作，但第三个服务端点的问题是“框架”无法反序列化xml请求

<?xml version="1.0" encoding="UTF-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <soap:Body>
      <UpdateSale xmlns="http://tokenws.netgen.co.za/">
         <p_objrequest>
            <transactionTypeId>1</transactionTypeId>
            <tenderTypeId>1</tenderTypeId>
            <standardHeader>
               <requestId xmlns="">1_8</requestId>
               <localeId xmlns="" />
               <systemId xmlns="">asdf</systemId>
               <batchReference xmlns="">11</batchReference>
            </standardHeader>
            <account>
               <accountId xmlns="">123</accountId>
               <pin xmlns="" >123</pin>
            </account>
            <amount>
               <valueCode xmlns="">ZAR</valueCode>
               <enteredAmount xmlns="">30</enteredAmount>
               <nsfAllowed xmlns="">N</nsfAllowed>
            </amount>
            <lineItems>
               <LineItem>
                  <productCode>1</productCode>
                  <categoryCode>1</categoryCode>
                  <qty>1</qty>
                  <price>50</price>
                  <discountedPrice>0</discountedPrice>
                  <description>Buffet Breakfast</description>
               </LineItem>
            </lineItems>
         </p_objrequest>
         <netCredentials>
            <UserName xmlns="http://tempuri.org/">123</UserName>
            <Password xmlns="http://tempuri.org/">123</Password>
         </netCredentials>
      </UpdateSale>
   </soap:Body>
</soap:Envelope>

1.
1.
1_8
asdf
11
123
123
扎尔
30
N
1.
1.
1.
50
0
自助式早餐
123
123

上面是xml，netCredentials被正确反序列化，但p_objrequest为null

如果你经历过这个问题并解决了它，如果你能引导我走向正确的方向，我将不胜感激

提前谢谢

编辑

下面是课堂

[System.CodeDom.Compiler.GeneratedCodeAttribute("svcutil", "4.6.1055.0")]
    [System.SerializableAttribute()]
    [System.Diagnostics.DebuggerStepThroughAttribute()]
    [System.ComponentModel.DesignerCategoryAttribute("code")]
    [System.Xml.Serialization.XmlTypeAttribute(Namespace = "http://tokenws.netgen.co.za/")]
    public class Sale
    {

        private int transactionTypeIdField;

        private int tenderTypeIdField;

        private RequestStandardHeaderComponent standardHeaderField;

        private AccountComponent accountField;

        private string activatingField;

        private AmountComponent amountField;

        private CustomerInfoComponent customerInfoField;

        private PromotionCode[] promotionCodesField;

        private QuestionAndAnswer[] questionsAndAnswersField;

        private LineItem[] lineItemsField;

        private string includeTipField;

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Order = 0)]
        public int transactionTypeId
        {
            get
            {
                return this.transactionTypeIdField;
            }
            set
            {
                this.transactionTypeIdField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Order = 1)]
        public int tenderTypeId
        {
            get
            {
                return this.tenderTypeIdField;
            }
            set
            {
                this.tenderTypeIdField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Order = 2)]
        public RequestStandardHeaderComponent standardHeader
        {
            get
            {
                return this.standardHeaderField;
            }
            set
            {
                this.standardHeaderField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Order = 3)]
        public AccountComponent account
        {
            get
            {
                return this.accountField;
            }
            set
            {
                this.accountField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Order = 4)]
        public string activating
        {
            get
            {
                return this.activatingField;
            }
            set
            {
                this.activatingField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Order = 5)]
        public AmountComponent amount
        {
            get
            {
                return this.amountField;
            }
            set
            {
                this.amountField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Order = 6)]
        public CustomerInfoComponent customerInfo
        {
            get
            {
                return this.customerInfoField;
            }
            set
            {
                this.customerInfoField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlArrayAttribute(Order = 7)]
        public PromotionCode[] promotionCodes
        {
            get
            {
                return this.promotionCodesField;
            }
            set
            {
                this.promotionCodesField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlArrayAttribute(Order = 8)]
        public QuestionAndAnswer[] questionsAndAnswers
        {
            get
            {
                return this.questionsAndAnswersField;
            }
            set
            {
                this.questionsAndAnswersField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlArrayAttribute(Order = 9)]
        public LineItem[] lineItems
        {
            get
            {
                return this.lineItemsField;
            }
            set
            {
                this.lineItemsField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Order = 10)]
        public string includeTip
        {
            get
            {
                return this.includeTipField;
            }
            set
            {
                this.includeTipField = value;
            }
        }
    }

[System.CodeDom.Compiler.GeneratedCodeAttribute（“svcutil”，“4.6.1055.0”）]
[System.SerializableAttribute（）]
[System.Diagnostics.DebuggerStepThroughAttribute（）]
[System.ComponentModel.DesignerCategoryAttribute（“代码”）]
[System.Xml.Serialization.XmlTypeAttribute（命名空间=”http://tokenws.netgen.co.za/")]
公务舱销售
{
私有int事务类型字段；
私人国际招标类型字段；
私有请求StandardHeaderComponent standardHeaderField；
私有帐户组件accountField；
私有字符串字段；
私有amount组件amountField；
私有customerinfoc组件customerInfoField；
私人促销代码[]促销代码字段；
私人问题和回答[]问题和回答字段；
私有行项目[]行项目字段；
私有字符串includeTipField；
/// 
[System.Xml.Serialization.XmlElementAttribute（顺序=0）]
公共int事务类型ID
{
得到
{
返回此.TransactionTypedField；
}
设置
{
this.transactionTypeIdField=值；
}
}
/// 
[System.Xml.Serialization.XmlElementAttribute（顺序=1）]
公共int tenderTypeId
{
得到
{
返回此.tenderTypedField；
}
设置
{
this.tenderTypeIdField=值；
}
}
/// 
[System.Xml.Serialization.XmlElementAttribute（顺序=2）]
公共请求standardHeader组件standardHeader
{
得到
{
返回此.standardHeaderField；
}
设置
{
this.standardHeaderField=值；
}
}
/// 
[System.Xml.Serialization.XmlElementAttribute（顺序=3）]
公共帐户组成帐户
{
得到
{
返回此.accountField；
}
设置
{
this.accountField=值；
}
}
/// 
[System.Xml.Serialization.XmlElementAttribute（顺序=4）]
公共字符串激活
{
得到
{
返回此.activatingField；
}
设置
{
this.activatingField=值；
}
}
/// 
[System.Xml.Serialization.XmlElementAttribute（顺序=5）]
公共金额构成金额
{
得到
{
返回此.amountField；
}
设置
{
this.amountField=值；
}
}
/// 
[System.Xml.Serialization.XmlElementAttribute（顺序=6）]
公共customerInfo组件customerInfo
{
得到
{
返回此.customerInfoField；
}
设置
{
this.customerInfoField=值；
}
}
/// 
[System.Xml.Serialization.XmlArrayAttribute（Order=7）]
公共促销代码[]促销代码
{
得到
{
返回此.promotionCodesField；
}
设置
{
this.promotionCodesField=值；
}
}
/// 
[System.Xml.Serialization.XmlArrayAttribute（Order=8）]
公开问题与答案[]问题与答案
{
得到
{
返回此.questions和answersfield；
}
设置
{
this.questions和answersfield=值；
}
}
/// 
[System.Xml.Serialization.XmlArrayAttribute（Order=9）]
公共行项目[]行项目
{
得到
{
返回此.lineItems字段；
}
设置
{
this.lineItemsField=值；
}
}
/// 
[System.Xml.Serialization.XmlElementAttribute（顺序=10）]
公共字符串includeTip
{
得到
{
返回此.includeTipField；
}
设置
{
this.includeTipField=值；
}
}
}

标记名和类/属性名必须匹配，包括大小写。见下文：

    [XmlRoot(ElementName= "UpdateSale", Namespace="http://tokenws.netgen.co.za/")]
    public class Sale
    {
    }
    [XmlRoot(ElementName= "netCredentials")]
    public class NetCredentials
    {
        [XmlElement(ElementName="UserName",Namespace="http://tempuri.org/")]
        public Name userName { get; set;} 
        [XmlElement(ElementName="Password",Namespace="http://tempuri.org/")]
        public Name password { get; set;} 
    }
    public class Name
    {
        [XmlText]
        public string name { get; set;}
    }

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这可能没什么，但你试过改变顺序吗？将

密码

置于

用户名

之前