Serialization and deserialization of c#--

Reference:

Serialization and deserialization

Explain:

Serialization is to save an object to a file, and deserialization is to resave the file as an object.

Three ways to serialize:

1.BinaryFormatter

    Class Binaryserialize:iserialize    {        FileStream fs;        string filepath = @ "D:/1/1.txt";        public void Serialize {            using (fs = new FileStream (filepath, FileMode.Create)) {                BinaryFormatter formate = new BinaryFormatter ();                Formate. Serialize (FS, book);            }        }        Public book deserialize ()        {book Book            ;            using (fs = new FileStream (filepath, FileMode.Open))            {                BinaryFormatter formate = new BinaryFormatter ();                Book = (book) formate. Deserialize (fs);            }            return book;        }    }

After serialization, the results are as follows:

2.SoapFormatter

    Class Soapserialize:iserialize    {        FileStream fs;        string filepath = @ "D:/1/2.txt";        public void Serialize {            using (fs = new FileStream (filepath, FileMode.Create)) {                SoapFormatter formate = new SoapFormatter ();                Formate. Serialize (FS, book);            }        }        Public book deserialize ()        {book Book            ;            using (fs = new FileStream (filepath, FileMode.Open))            {                SoapFormatter formate = new SoapFormatter ();                Book = (book) formate. Deserialize (fs);            }            return book;        }    }

After serialization, the results are as follows;

3.XmlSerializer

    Class Xmlseria:iserialize    {        FileStream fs;        string filepath = @ "D:/1/3.txt";        public void Serialize {            using (fs = new FileStream (filepath, FileMode.Create)) {                XmlSerializer formate = new XmlSerializer (typeof (book));                Formate. Serialize (FS, book);            }        }        Public book deserialize ()        {book Book            ;            using (fs = new FileStream (filepath, FileMode.Open))            {                XmlSerializer formate = new XmlSerializer (typeof (book) );                Book = (book) formate. Deserialize (fs);            }            return book;        }    }

After serialization, the results are as follows:

The complete source code is as follows:

Code Snippet 1:

Defining the class library define

namespace define{[Serializable] public class Book {string BookName;            public string BookName {get {return this.bookname;            } set {this.bookname = value;        }} int price;            public int Price {get {return this.price;            } set {this.price = value; }} public override string ToString () {return ' bookname: ' + this.bookname + ' <br/>p        Rice: "+ this.price.ToString () +" <br/> ";        }} public interface iserialize {void Serialize (book book);    Book deserialize ();        } class Binaryserialize:iserialize {FileStream fs;        string filepath = @ "D:/1/1.txt";    public void Serialize (book book) {using (fs = new FileStream (filepath, FileMode.Create))        {BinaryFormatter formate = new BinaryFormatter (); Formate.            Serialize (FS, book);            }} public book deserialize () {book Book; using (fs = new FileStream (filepath, FileMode.Open)) {BinaryFormatter formate = new Binaryforma                Tter (); Book = (book) formate.            Deserialize (FS);        } return book;        }} class Soapserialize:iserialize {FileStream fs;        string filepath = @ "D:/1/2.txt";                public void Serialize {using (fs = new FileStream (filepath, FileMode.Create)) {                SoapFormatter formate = new SoapFormatter (); Formate.            Serialize (FS, book);            }} public book deserialize () {book Book; using (fs = new FileStream (filepath, FileMode.Open)) {SoapFormatter formate = new Soapformatter (); Book = (book) formate.            Deserialize (FS);        } return book;        }} class Xmlseria:iserialize {FileStream fs;        string filepath = @ "D:/1/3.txt";                public void Serialize {using (fs = new FileStream (filepath, FileMode.Create)) {                XmlSerializer formate = new XmlSerializer (typeof (book)); Formate.            Serialize (FS, book);            }} public book deserialize () {book Book; using (fs = new FileStream (filepath, FileMode.Open)) {XmlSerializer formate = new XmlSerializer                (typeof (book)); Book = (book) formate.            Deserialize (FS);        } return book;    }} public interface Basefacotry {iserialize createserialize (); } class Binaryfactory:basefacotry {public iserialize createserialize () {return new Bina RyserialiZe (); }} class Soapfactory:basefacotry {public iserialize createserialize () {return new S        Oapserialize (); }} class Xmlfactory:basefacotry {public iserialize createserialize () {return new XM        Lseria (); }    }}

Code Snippet 2:

Foreground call:

    <asp:button id= "binaryfactory" runat= "Server" text= "binaryserialize" onclick= "Btn_click"/>    <asp: Button id= "soapfactory" runat= "Server" text= "soapserialize" onclick= "Btn_click"/> <asp:button id=    " Xmlfactory "runat=" Server "text=" xmlserialize "onclick=" Btn_click "  />    protected void Btn_click (object sender, EventArgs e)    {book Book        = new book ();        Book. BookName = "Getting Started classic";        Book. Price = +;        String id = ((Button) sender). ID;        Basefacotry factory = (basefacotry) assembly.load ("Define"). CreateInstance ("Define." + ID);        Iserialize serialize = Factory. Createserialize ();        Serialize. Serialize (book);        Book B = Serialize. Deserialize ();        Response.Write (B.tostring ());    }

Serialization and deserialization of c#--