序列化正在运行，但反序列化不是吗？ [英] Serialization is working, but deserialization not?

问题描述

您好！



我在visual studio 2010终极版，新项目中工作 - > viusal c＃，WpfApplication。



我有一个序列化代码，它可以工作。

这是代码：

Hello!

I work in visual studio 2010 ultimate, new project-> viusal c#, WpfApplication.

I have a code for serialization and it Works.
Here is the code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

using System.IO;
using System.Xml.Serialization;

namespace lion6
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {

            Book.MyMain();
        }
    }

    public class Book
    {
        public string Name { get; set; }
        public int ISBN { get; set; }

        public static void MyMain()
        {

            Book book1 = new Book { Name = "Lion6", ISBN = 666 };

            //string bookFileName = "lion4.xaml";

            XmlSerializer serializer = new XmlSerializer(typeof(Book));

            using (TextWriter writer = new StreamWriter(@"Lion6.xml"))
            {

                serializer.Serialize(writer, book1);

            }
            XmlSerializer deserialize = new XmlSerializer(typeof(Book));
            TextReader input = new StreamReader(@"Lion6.xml");
           Book bookl6 = (Book)deserializer.Deserialize(input);

            
        }

    }
}

这里是Lion6.xml文件的内容：

and here is content of "Lion6.xml" file:

<?xml version="1.0" encoding="UTF-8"?>

-<Book xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

<Name>Lion6</Name>

<ISBN>666</ISBN>

</Book>

问题：当我运行程序时，我得到的结果是干净的空窗口MainWindow ，没有con帐篷，当我打开它时，我只在xml文件中有内容。这意味着反序列化不好吗？反序列化是否应该在MainWindow中显示一些内容？非常感谢!!!







我尝试过：



XmlSerializer deserialize = new XmlSerializer（typeof（Book））;

TextReader输入= new StreamReader（@Lion6.xml）;

Book bookl6 =（Book）deserialize.Deserialize（input）;

Problem: when I run the program, I get as a result clean empty window MainWindow, with no content, I have content only in xml file, when I open it. Is that meaning that deserialization is not ok? Should deserialization not show some content in the MainWindow? Many thanks!!!



What I have tried:

XmlSerializer deserialize = new XmlSerializer(typeof(Book));
TextReader input = new StreamReader(@"Lion6.xml");
Book bookl6 = (Book)deserialize.Deserialize(input);

推荐答案

对不起，我没看你的代码;我的建议是不同的：为什么使用这种过时的序列化技术， XmlSerializer ？它从来都不够好。但下一次微软尝试创建一种真正通用的，非侵入式，类型无关的序列化技术是非常出色的。它基于数据合同。这种方法不仅非常强大，而且最容易使用。请参阅：使用数据合同。

-SA

Sorry, I did not look at your code; my advice is different: why using this obsolete serialization technique, XmlSerializer? It never was good enough. But the next Microsoft attempt to create a really universal, non-intrusive, type-agnostic serialization technology is brilliant. It is based on Data Contract. Not only this approach is very robust, but it also the easiest to use. Please see: Using Data Contracts.

—SA

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