将文本从EditText粘贴到xml字符串

通常您会有一个数据契约（一组表示XML的类）。然后用值填充此数据契约。当您完成并希望将其作为XML发送到服务器时，您可以获取该对象并将其序列化为XML或JSON或服务所需的任何格式。将您在Order中显示的XML放入XML2C#生成器中，您将得到以下内容：

using System;
using System.Xml.Serialization;
using System.Collections.Generic;
namespace Xml2CSharp
{
    [XmlRoot(ElementName="Customer")]
    public class Customer {
        [XmlAttribute(AttributeName="Login")]
        public string Login { get; set; }
        [XmlAttribute(AttributeName="FIO")]
        public string FIO { get; set; }
    }
    [XmlRoot(ElementName="Address")]
    public class Address {
        [XmlAttribute(AttributeName="CityName")]
        public string CityName { get; set; }
        [XmlAttribute(AttributeName="StationName")]
        public string StationName { get; set; }
        [XmlAttribute(AttributeName="StreetName")]
        public string StreetName { get; set; }
        [XmlAttribute(AttributeName="House")]
        public string House { get; set; }
        [XmlAttribute(AttributeName="Corpus")]
        public string Corpus { get; set; }
        [XmlAttribute(AttributeName="Building")]
        public string Building { get; set; }
        [XmlAttribute(AttributeName="Flat")]
        public string Flat { get; set; }
        [XmlAttribute(AttributeName="Porch")]
        public string Porch { get; set; }
        [XmlAttribute(AttributeName="Floor")]
        public string Floor { get; set; }
        [XmlAttribute(AttributeName="DoorCode")]
        public string DoorCode { get; set; }
    }
    [XmlRoot(ElementName="Phone")]
    public class Phone {
        [XmlAttribute(AttributeName="Code")]
        public string Code { get; set; }
        [XmlAttribute(AttributeName="Number")]
        public string Number { get; set; }
    }
    [XmlRoot(ElementName="Product")]
    public class Product {
        [XmlAttribute(AttributeName="Code")]
        public string Code { get; set; }
        [XmlAttribute(AttributeName="Qty")]
        public string Qty { get; set; }
    }
    [XmlRoot(ElementName="Products")]
    public class Products {
        [XmlElement(ElementName="Product")]
        public Product Product { get; set; }
    }
    [XmlRoot(ElementName="Order")]
    public class Order {
        [XmlElement(ElementName="Customer")]
        public Customer Customer { get; set; }
        [XmlElement(ElementName="Address")]
        public Address Address { get; set; }
        [XmlElement(ElementName="Phone")]
        public Phone Phone { get; set; }
        [XmlElement(ElementName="Products")]
        public Products Products { get; set; }
        [XmlAttribute(AttributeName="CallConfirm")]
        public string CallConfirm { get; set; }
        [XmlAttribute(AttributeName="PayMethod")]
        public string PayMethod { get; set; }
        [XmlAttribute(AttributeName="QtyPerson")]
        public string QtyPerson { get; set; }
        [XmlAttribute(AttributeName="Type")]
        public string Type { get; set; }
        [XmlAttribute(AttributeName="PayStateID")]
        public string PayStateID { get; set; }
        [XmlAttribute(AttributeName="Remark")]
        public string Remark { get; set; }
        [XmlAttribute(AttributeName="RemarkMoney")]
        public string RemarkMoney { get; set; }
        [XmlAttribute(AttributeName="TimePlan")]
        public string TimePlan { get; set; }
        [XmlAttribute(AttributeName="Brand")]
        public string Brand { get; set; }
        [XmlAttribute(AttributeName="DiscountPercent")]
        public string DiscountPercent { get; set; }
        [XmlAttribute(AttributeName="BonusAmount")]
        public string BonusAmount { get; set; }
        [XmlAttribute(AttributeName="Department")]
        public string Department { get; set; }
    }
}

您可能需要修复某些属性上的某些类型，因为生成器在这方面不是很聪明。

无论如何，用您的值填充这些属性，以及何时要从中创建XML：

public static string SerializeObject<T>(this T toSerialize)
{
    var xmlSerializer = new XmlSerializer(toSerialize.GetType());
    using(var textWriter = new StringWriter())
    {
        xmlSerializer.Serialize(textWriter, toSerialize);
        return textWriter.ToString();
    }
}
var myXml = SerializeObject<Order>(order);

其中，order是Order的实例。myXml将是您可以传递给服务器的XML字符串。

编辑

由于您已经拥有该XML字符串，因此需要将其反序列化到对象中，以便对其进行操作：

public static T DeserializeObject<T>(string xml)
{
    using (var ms = new MemoryStream())
    using (var writer = new StreamWriter(ms))
    {
        writer.Write(xml);
        ms.Position = 0;
        var serializer = new XmlSerializer(typeof(T));
        using (var reader = XmlReader.Create(ms))
            return (T)serializer.Deserialize(reader);
    }
}
var order = DeserializeObject<Order>(xmlOrder);

然后，您可以操作order，完成后，使用将其转换回XML

var myXml = SerializeObject<Order>(order);

在使用这些方法时，您必须确保XML格式正确。