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 = "";
               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; }
           }
       }
  
   }