2.C#中泛型在方法Method上的实现

• 阅读目录
  

  　   一：C#中泛型在方法Method上的实现

  　　　　把Persion类型序列化为XML格式的字符串，把Book类型序列化为XML格式的字符串，但是只写一份代码，而不是public static string GetSerializeredString(Book book)这个方法写一份，再public static string GetSerializeredString(Persion persion)再写一份方法，而是在方法的调用时候再给他传数据类型的类型
  
  

  using System;
  using System.Collections.Generic;
  using System.IO;
  using System.Linq;
  using System.Text;
  using System.Threading.Tasks;
  using System.Xml.Serialization;
  
  namespace GenericMethod2
  {
      class Program
      {
          static void Main(string[] args)
          {
              Book book = new Book();
              book.BookNumber = "001";
              book.Name = "《西游记》";
  
              Person person = new Person();
              person.PersonName = "张三";
  
              string bookXMLString = GetSerializeredString<Book>(book);
  
              string personXMLString = GetSerializeredString<Person>(person);
  
              Console.WriteLine(bookXMLString);
  
              Console.WriteLine("--------------");
  
              Console.WriteLine(personXMLString);
              Console.ReadLine();
          }
  
          /// <summary>
          /// 根据对象和泛型得到序列化后的字符串
          /// </summary>
          /// <typeparam name="T"></typeparam>
          /// <param name="t"></param>
          /// <returns></returns>
          public static string GetSerializeredString<T>(T t)
          {
              //1.step 序列化为字符串
              XmlSerializer xmlserializer = new XmlSerializer(typeof(T));
              MemoryStream ms = new MemoryStream();
              xmlserializer.Serialize(ms, t);
              string xmlString = Encoding.UTF8.GetString(ms.ToArray());
  
              return xmlString;
          }
  
      }
  
      [Serializable()]
      [XmlRoot]
      public class Book
      {
          string _booknumber = "";
          [XmlElement]
          public string BookNumber
          {
              get { return _booknumber; }
              set { _booknumber = value; }
          }
  
          string _name = "";
          [XmlElement]
          public string Name
          {
              get { return _name; }
              set { _name = value; }
          }
      }
  
      [Serializable()]
      [XmlRoot]
      public class Person
      {
          string _personName = "";
          [XmlElement]
          public string PersonName
          {
              get { return _personName; }
              set { _personName = value; }
          }
      }
  
  }