.Net下的XML序列化(一)

时间：2011-01-15 来源：zhdonghu

    [Serializable]
    public class Address

{
public Address()

{}

public string Street

{
get

{ return street; }
set

{ street = value; }
        }private string street;

        public string City

{
get

{ return city; }
set

{ city = value; }
        }private string city;

        public string State

{
get

{ return state; }
set

{ state = value; }
}private string state;
}

Customer类：

    [Serializable]
    public class Customer

{
public Customer()

{}

public string Name

{
get

{ return name; }
set

{ name = value; }
        }private string name;

        public Address Address

{
get

{ return address; }
set

{ address = value; }
}private Address address;
}

必须在将要序列化的类上加入特性[Serializable]

生成测试数据：

public static Customer GetGustomer()

{
            Customer customer = new Customer();
            Address address = new Address();
            address.City = "北京";
            address.State = "丰台";
            address.Street = "马家堡西里";

            customer.Address = address;
            customer.Name = "BillChen";

            return customer;
        }

进行序列化操作。

        [STAThread]
        static void Main(string[] args)

{
            Customer customer = Customers.GetGustomer();

            SerializerCustomer1(customer);
            SerializerCustomer2(customer);
            SerializerCustomer3(customer);

            Console.ReadLine();
        }

        private static void SerializerCustomer1(Customer customer)

{
            XmlSerializer ser = new XmlSerializer(typeof(Customer));
            FileStream stream = new FileStream("test.xml", FileMode.OpenOrCreate);

            ser.Serialize( stream, customer );

            stream.Close();
        }

        private static void SerializerCustomer2(Customer customer)

{
            XmlSerializer ser = new XmlSerializer(typeof(Customer));

            MemoryStream stream = new MemoryStream(100);
            ser.Serialize( stream, customer );

            stream.Position = 0;
            using(StreamReader reader = new StreamReader(stream, Encoding.UTF8))

{

                Console.Write(reader.ReadToEnd());

            }
        }

        private static void SerializerCustomer3(Customer customer)

{
            XmlSerializer ser = new XmlSerializer(typeof(Customer));

            MemoryStream stream = new MemoryStream(100);
            XmlTextWriter writer = new XmlTextWriter(stream, Encoding.UTF8);
            writer.Formatting = Formatting.Indented;//缩进
            ser.Serialize( writer, customer );

            stream.Position = 0;
            using(StreamReader reader = new StreamReader(stream, Encoding.UTF8))

{
                string line;
                while((line = reader.ReadLine()) != null)

{
                    Console.WriteLine(line);
                }
            }
            writer.Close();
        }

以上是序列化指定的类，及读取序列化后的XML内容的几种方式。