c# - 使用 SOAP，如何在一个请求中传递多个 ID？

Question

我有一个 SOAP 信封，我想在一个请求中传递200 IDs`。我已经创建了一个包含 200 个 ID 的列表，并将其传递给一个函数。

private static XmlDocument CreateSoapEnvelope(List<UniqueIDs> ID)
    {
        string hexURL = "http://hex.com/test/getResponse";
        string hexUID = "user";
        string hexPWD = "123456";
        string uniqueID = ID.ToString();

        string startTime = "2019-03-01T00:00:00+04:30";
        string endTime = "2019-03-31T00:00:00+04:30";
        string timestamp = DateTime.UtcNow.ToString("o");

        string xml = @"<soapenv:Envelope 
          xmlns:soapenv=""http://schemas.xmlsoap.org/soap/envelope/"" 
          xmlns:soap=""http://soap.inf.hexing.cn"">
          <soapenv:Header/>
          <soapenv:Body>
          <soap:doCommand>
         <!--Optional:-->
        <arg0><![CDATA[<?xml version=""1.0"" encoding=""UTF-8""?>
       <RequestMessage xmlns=""http://iec.ch/TC57/2011/schema/message""
       xmlns:m=""http://iec.ch/TC57/2011/MeterReadSchedule#"" 
       xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance""
       xsi:schemaLocation=""http://iec.ch/TC57/2011/schema/message Message.xsd"">
      <Header>
      <Verb>create</Verb>
      <Noun>MeterReadSchedule</Noun>
      <Revision>2.0</Revision>
      <Timestamp>" + timestamp + @"</Timestamp>
      <Source>Hesco</Source>
      <AsyncReplyFlag>false</AsyncReplyFlag>
      <ReplyAddress>" + hexURL + @"</ReplyAddress>
      <AckRequired>false</AckRequired>
      <User>
      <UserID>" +hexUID+ @"</UserID>
     </User>
     <MessageID>String</MessageID>
     <CorrelationID>String</CorrelationID>
     <Property>
     <Name>password</Name>
     <Value>"+hexPWD+@"</Value>
     </Property>
     <Property>
     <Name>timeout(h)</Name>
     <Value>8</Value>
     </Property>
     </Header>
     <Payload>
     <m:MeterReadSchedule>

    <m:EndDevice>
    <m:mRID></m:mRID>
    <Names>
      <name>" + uniqueID + @"</name>
    </Names>
    </m:EndDevice>

    <m:ReadingType>
    <m:Names>
      <m:name>MonthlyBilling</m:name>
      <m:NameType>
        <m:name>BillingType</m:name>
      </m:NameType>
    </m:Names>
    </m:ReadingType>
    <m:TimeSchedule>
    <m:recurrencePeriod>86400</m:recurrencePeriod>
    <m:scheduleInterval>
      <m:end>" + endTime + @"</m:end>
      <m:start>" + startTime + @"</m:start>
    </m:scheduleInterval>
    </m:TimeSchedule>
    </m:MeterReadSchedule>
    </Payload>
    </RequestMessage>]]></arg0>
    </soap:doCommand>
    </soapenv:Body>
    </soapenv:Envelope>";


        XmlDocument soapEnvelopeDocument = new XmlDocument();
        soapEnvelopeDocument.LoadXml(xml);
        return soapEnvelopeDocument;
    }

在上面的代码中，我将 ID 列表传递给函数。在该函数中，我添加了一个 XML 作为字符串。在此 XML 请求中，我想使用正确的标签传递这些 ID，如下所示

<m:EndDevice>
<m:mRID></m:mRID>
<Names>
  <name>" + uniqueID[1] + @"</name>//
</Names>
</m:EndDevice>
<m:EndDevice>
<m:mRID></m:mRID>
<Names>
  <name>" + uniqueID[2] + @"</name>//
</Names>
</m:EndDevice>
.
.
.
.
.
<m:EndDevice>
<m:mRID></m:mRID>
<Names>
  <name>" + uniqueID[200] + @"</name>//
</Names>
</m:EndDevice>

我该怎么做？

任何帮助将不胜感激。

Answer 1

尝试使用 foreach。

string xml = @"<soapenv:Envelope 
              xmlns:soapenv=""http://schemas.xmlsoap.org/soap/envelope/"" 
              xmlns:soap=""http://soap.inf.hexing.cn"">
              <soapenv:Header/>
              <soapenv:Body>
              <soap:doCommand>
             <!--Optional:-->
            <arg0><![CDATA[<?xml version=""1.0"" encoding=""UTF-8""?>
           <RequestMessage xmlns=""http://iec.ch/TC57/2011/schema/message""
           xmlns:m=""http://iec.ch/TC57/2011/MeterReadSchedule#"" 
           xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance""
           xsi:schemaLocation=""http://iec.ch/TC57/2011/schema/message Message.xsd"">
          <Header>
          <Verb>create</Verb>
          <Noun>MeterReadSchedule</Noun>
          <Revision>2.0</Revision>
          <Timestamp>" + timestamp + @"</Timestamp>
          <Source>Hesco</Source>
          <AsyncReplyFlag>false</AsyncReplyFlag>
          <ReplyAddress>" + hexURL + @"</ReplyAddress>
          <AckRequired>false</AckRequired>
          <User>
          <UserID>" + hexUID + @"</UserID>
         </User>
         <MessageID>String</MessageID>
         <CorrelationID>String</CorrelationID>
         <Property>
         <Name>password</Name>
         <Value>" + hexPWD + @"</Value>
         </Property>
         <Property>
         <Name>timeout(h)</Name>
         <Value>8</Value>
         </Property>
         </Header>
         <Payload>
         <m:MeterReadSchedule>";


         foreach (var x in ID)
        {
            xml+=@"<m:EndDevice>
            <m:mRID></m:mRID>
            <Names>
              <name>" + x.ToString() + @"</name>
            </Names>
            </m:EndDevice>";
        }


        xml+= @"<m:ReadingType>
        <m:Names>
          <m:name>MonthlyBilling</m:name>
          <m:NameType>
            <m:name>BillingType</m:name>
          </m:NameType>
        </m:Names>
        </m:ReadingType>
        <m:TimeSchedule>
        <m:recurrencePeriod>86400</m:recurrencePeriod>
        <m:scheduleInterval>
          <m:end>" + endTime + @"</m:end>
          <m:start>" + startTime + @"</m:start>
        </m:scheduleInterval>
        </m:TimeSchedule>
        </m:MeterReadSchedule>
        </Payload>
        </RequestMessage>]]></arg0>
        </soap:doCommand>
        </soapenv:Body>
        </soapenv:Envelope>";

我认为您的 ToString 是一个重写方法。

希望有帮助。