导入 Xml 文件并绑定到对象

Question

我想导入一个 xml 文件并将其反序列化到我的模型对象中。

我正在使用 C# MVC4 Asp.Net 4.51

我已经尝试了多种方法 - 如果有人可以就实现这一目标的最佳方式提供一些指导，我将不胜感激。

我已经尝试过，但无法让它工作：

 public static KronosPunchRoundRuleSummary Deserialize()
 {
     XmlSerializer serializer = new XmlSerializer(typeof(KronosPunchRoundRuleSummary));
     TextReader textReader;

     textReader = new StreamReader(@"c:\WSAPunchRoundRule.xml");

     KronosPunchRoundRuleSummary summary = (KronosPunchRoundRuleSummary)serializer.Deserialize(textReader); 
     textReader.Close();
 }

我也尝试过 thisenter code here，但我收到一条错误消息，说它不需要 Kronos_WFC xmlns：

public static KronosPunchRoundRuleSummary Deserialize()
 {
     //XmlSerializer serializer = new XmlSerializer(typeof(KronosPunchRoundRuleSummary));
     //TextReader textReader;

 //textReader = new StreamReader(@"c:\WSAPunchRoundRule.xml");

 //KronosPunchRoundRuleSummary summary = (KronosPunchRoundRuleSummary)serializer.Deserialize(textReader); 
 //textReader.Close();

 XmlDocument doc = new XmlDocument();
 doc.Load(@"c:\WSAPunchRoundRule.xml");
 string xmlcontents = doc.InnerXml;


 return null;

}

xml文件是这样的

`<?xml version="1.0"?>

-<Kronos_WFC TimeStamp="03/12/2013 14:59 GMT+04:00" WFCVersion="6.2.11.231" VERSION="1.0">


-<Response action="RetrieveAllForUpdate" Status="Success">

<WSAPunchRoundRule OutPunchLateChangePoint="0:00" UnscheduledInGrace="0:00" OutPunchEarlyInsideRound="0:01" OutPunchEarlyOutsideGrace="0:00" Name="Default Early Start" OutPunchEarlyOutsideRound="0:01" UseScheduledOut="false" InPunchLateInsideGrace="0:00" InPunchLateInsideRound="0:01" OutPunchLateOutsideGrace="0:00" InPunchEarlyInsideGrace="0:00" UnscheduledInRound="0:01" InPunchEarlyChangePoint="2:00" InPunchLateOutsideGrace="0:00" InPunchLateOutsideRound="0:01" OutPunchLateInsideGrace="0:00" IsMissedOutException="true" TransferGrace="0:00" UnscheduledOutGrace="0:00" TransferRound="0:01" InPunchLateChangePoint="0:00" OutPunchLateInsideRound="0:01" OutPunchLateOutsideRound="0:01" OutPunchEarlyInsideGrace="0:00" OutPunchEarlyChangePoint="0:00" InPunchEarlyOutsideRound="0:01" InPunchEarlyOutsideGrace="0:00" UnscheduledOutRound="0:01" InPunchEarlyInsideRound="2:00"/>

<WSAPunchRoundRule OutPunchLateChangePoint="0:00" UnscheduledInGrace="0:00" OutPunchEarlyInsideRound="0:01" OutPunchEarlyOutsideGrace="0:00" Name="Ramadan" OutPunchEarlyOutsideRound="0:01" UseScheduledOut="false" InPunchLateInsideGrace="0:00" InPunchLateInsideRound="0:01" OutPunchLateOutsideGrace="0:00" InPunchEarlyInsideGrace="0:00" UnscheduledInRound="0:01" InPunchEarlyChangePoint="2:00" InPunchLateOutsideGrace="0:00" InPunchLateOutsideRound="0:01" OutPunchLateInsideGrace="0:00" IsMissedOutException="true" TransferGrace="0:00" UnscheduledOutGrace="0:00" TransferRound="0:01" InPunchLateChangePoint="0:00" OutPunchLateInsideRound="0:01" OutPunchLateOutsideRound="0:01" OutPunchEarlyInsideGrace="0:00" OutPunchEarlyChangePoint="0:00" InPunchEarlyOutsideRound="0:01" InPunchEarlyOutsideGrace="0:00" UnscheduledOutRound="0:01" InPunchEarlyInsideRound="2:00"/>

<WSAPunchRoundRule OutPunchLateChangePoint="0:00" UnscheduledInGrace="0:00" OutPunchEarlyInsideRound="0:01" OutPunchEarlyOutsideGrace="0:00" Name="Transfer Rounding" OutPunchEarlyOutsideRound="0:01" UseScheduledOut="true" InPunchLateInsideGrace="0:00" InPunchLateInsideRound="0:01" OutPunchLateOutsideGrace="0:00" InPunchEarlyInsideGrace="0:00" UnscheduledInRound="0:01" InPunchEarlyChangePoint="2:00" InPunchLateOutsideGrace="0:00" InPunchLateOutsideRound="0:01" OutPunchLateInsideGrace="0:00" IsMissedOutException="false" TransferGrace="0:00" UnscheduledOutGrace="0:00" TransferRound="0:01" InPunchLateChangePoint="0:00" OutPunchLateInsideRound="0:01" OutPunchLateOutsideRound="0:01" OutPunchEarlyInsideGrace="0:00" OutPunchEarlyChangePoint="0:00" InPunchEarlyOutsideRound="0:01" InPunchEarlyOutsideGrace="0:00" UnscheduledOutRound="0:01" InPunchEarlyInsideRound="2:00"/>

<WSAPunchRoundRule OutPunchLateChangePoint="0:00" UnscheduledInGrace="0:00" OutPunchEarlyInsideRound="0:01" OutPunchEarlyOutsideGrace="0:00" Name="Workrule Rounding" OutPunchEarlyOutsideRound="0:01" UseScheduledOut="false" InPunchLateInsideGrace="0:00" InPunchLateInsideRound="0:01" OutPunchLateOutsideGrace="0:00" InPunchEarlyInsideGrace="0:00" UnscheduledInRound="0:01" InPunchEarlyChangePoint="2:00" InPunchLateOutsideGrace="0:00" InPunchLateOutsideRound="0:01" OutPunchLateInsideGrace="0:00" IsMissedOutException="true" TransferGrace="0:00" UnscheduledOutGrace="0:00" TransferRound="0:01" InPunchLateChangePoint="0:00" OutPunchLateInsideRound="0:01" OutPunchLateOutsideRound="0:01" OutPunchEarlyInsideGrace="0:00" OutPunchEarlyChangePoint="0:00" InPunchEarlyOutsideRound="0:01" InPunchEarlyOutsideGrace="0:00" UnscheduledOutRound="0:01" InPunchEarlyInsideRound="2:00"/>

</Response>

</Kronos_WFC>`

我的班级是这样的

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Xml.Linq;
using System.Xml;
using System.Web;
using System.Xml.Serialization;
using System.Data;
using System.Dynamic;
using System.Collections;
using System.IO;

namespace Mojito.Models
{
    public class KronosPunchRoundRuleSummary
    {
        public List<KronosPunchRoundRule> kronosPunchRoundRules { get; set; }
    }

public class KronosPunchRoundRule
{
    public virtual int KronosPunchRoundRuleId { get; set; }
    public virtual string Name { get; set; }
    public virtual string OutPunchLateChangePoint { get; set; }
    public virtual string UnscheduledInGrace { get; set; }
    public virtual string OutPunchEarlyInsideRound { get; set; }
    public virtual string OutPunchEarlyOutsideGrace { get; set; }
    public virtual string OutPunchEarlyOutsideRound { get; set; }
    public virtual string UseScheduledOut { get; set; }
    public virtual string InPunchLateInsideGrace { get; set; }
    public virtual string InPunchLateInsideRound { get; set; }
    public virtual string OutPunchLateOutsideGrace { get; set; }
    public virtual string InPunchEarlyInsideGrace { get; set; }
    public virtual string UnscheduledInRound { get; set; }
    public virtual string InPunchEarlyChangePoint { get; set; }
    public virtual string InPunchLateOutsideGrace { get; set; }
    public virtual string InPunchLateOutsideRound { get; set; }
    public virtual string OutPunchLateInsideGrace { get; set; }
    public virtual bool IsMissedOutException { get; set; }
    public virtual string TransferGrace { get; set; }
    public virtual string UnscheduledOutGrace { get; set; }
    public virtual string TransferRound { get; set; }
    public virtual string InPunchLateChangePoint { get; set; }
    public virtual string OutPunchLateInsideRound { get; set; }
    public virtual string OutPunchLateOutsideRound { get; set; }
    public virtual string OutPunchEarlyInsideGrace { get; set; }
    public virtual string OutPunchEarlyChangePoint { get; set; }
    public virtual string InPunchEarlyOutsideRound { get; set; }
    public virtual string InPunchEarlyOutsideGrace { get; set; }
    public virtual string UnscheduledOutRound { get; set; }
    public virtual string InPunchEarlyInsideRound { get; set; }

}   

}

Answer 1

为此，我建议您阅读 XML 序列化器和反序列化器教程。

• XML Serialization and Deserialization: Part-1
• Serialize/Deserialize any object to an XML file

希望有所帮助。问候！

更新：

要序列化未知对象，您必须将所有对象添加到序列化程序中，以说明必须序列化：

public static void Save<T>(T item, string filename, IEnumerable<Type> typeList) where T : class, new()
    {

        XmlSerializer xmlSerializer = new XmlSerializer(typeof(T), typeList.ToArray());

        // To write to a file, create a StreamWriter object.
        StreamWriter writer = null;

        try
        {
            writer = new StreamWriter(filename);
            var ns = new XmlSerializerNamespaces();
            ns.Add(string.Empty, string.Empty);
            xmlSerializer.Serialize(writer, item, ns);
        }
        catch (Exception ex)
        {
        }
        finally
        {
            if (writer != null)
                writer.Close();
        }
    }

反序列化未知对象也是一样的：

public static T Load<T>(string filename, IEnumerable<Type> typeList) where T : class, new()
    {
        if (!File.Exists(filename))
            return new T();

        TextReader fileStream = null;
        try
        {
            // Construct an instance of the XmlSerializer with the type
            // of object that is being deserialized.

            XmlSerializer xmlSerializer = new XmlSerializer(typeof(T), typeList.ToArray());

            // To read the file, create a FileStream.
            fileStream = new StreamReader(filename);

            return xmlSerializer.Deserialize(fileStream) as T;

            // Call the Deserialize method and cast to the object type.
            //  return xmlSerializer.Deserialize(fileStream) as T;
        }
        catch (Exception ex)
        {
            return new T();
        }
        finally
        {
            if (fileStream != null)
                fileStream.Close();
        }
    }

更新 2：

T -> 是您要序列化的对象。

filname -> 保存它的路径/目的地。

IEnumerable -> 是一个类型列表。只需声明一个 IEnumerable 并添加您键入的所有内容，您将在那里进行序列化，然后将其传递给 Save、Load 方法。