当输入是数组或列表时，如何在c#中进行序列化

本文关键字：序列化 输入 数组 列表 | 更新日期: 2023-09-27 18:24:46

我正在使用Web服务发送电子邮件。我已经将xml发送到Web服务，它负责处理其余部分。

在newuseremail中，我将电子邮件列表转换为字符串，并将其传递给sendemail方法。

  string newuseremail= string.Join(",", lstnewuseremail.ToArray());

所以这里的xml是

<emailRequest>
  <toaddress>dasd@tg.com,adssd@tg.com</toaddress> 
  <subject>Welcome to ASF</subject> 
  <message /> 
  <username>sda@tg.com</username> 
  </emailRequest>

但我希望xml是这种格式

<emailRequest>
  <toaddress>dasd@tg.com</toaddress> 
  <toaddress>adssd@tg.com</toaddress>
  <subject>Welcome to ASF</subject> 
  <message /> 
  <username>sda@tg.com</username> 
  </emailRequest>

  public string SendEmail(string newuseremail, string subject, string message, string myemail)
        {
            string url = "dskjshdkh";     
            emailRequest test = new emailRequest();
            test.toaddress = newuseremail;
            test.subject = subject;
            test.message = message;
            test.username = myemail;       
            //serialize the inputs
            String XML;
            XML = SerializeAnObject(test);
            return HttpPost(XML, url);
        }
       //Serialize An Object
        public static string SerializeAnObject(object AnObject)
        {
            XmlSerializer Xml_Serializer = new XmlSerializer(AnObject.GetType());
            XmlSerializerNamespaces emptyNameSpace = new XmlSerializerNamespaces();
            emptyNameSpace.Add("", "");
            XmlWriterSettings writerSettings = new XmlWriterSettings();
            writerSettings.OmitXmlDeclaration = true;
            StringWriter stringWriter = new StringWriter();
            using (XmlWriter xmlWriter = XmlWriter.Create(stringWriter, writerSettings))
            {
                Xml_Serializer.Serialize(xmlWriter, AnObject, emptyNameSpace);
            }
            return stringWriter.ToString();
        }   
    }

更新：

我在这里分离阵列。但是xml是通过忽略所有的todress而形成的，在xml 中只使用最后一个todress

   public string SendEmail(string newuseremail, string subject, string message, string myemail)
    {
        string url = "http://localhost:8080/SurelyKnownMediaService/services/service/sendemail/";     
        emailRequest test = new emailRequest();
        string[] email = newuseremail.Split(',');
        foreach (string word in email)
        {
            test.toaddress = Convert.ToString(word);
        }    
        test.subject = subject;
        test.message = message;
        test.username = myemail;       
        //serialize the inputs
        String XML;
        XML = SerializeAnObject(test);
        return HttpPost(XML, url);
    }

当输入是数组或列表时，如何在c#中进行序列化

我的建议是将List<string>类型的另一个属性添加到正在序列化的类中，实现该属性的get，该属性将解析文本toaddress并填充列表，用XmlIgnore属性标记现有的toaddress，用[XmlElement（"todress"）]。

public class emailRequest
{
    [XmlElement]
    public List<string> toAddress { get; set; }
}
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