C#中Newtonsoft.Json(Json.NET)的使用

来源：互联网发布：windows桌面文件路径编辑：程序博客网时间：2024/05/22 03:52

C#中Newtonsoft.Json(Json.NET)的使用。

添加引用：

using Newtonsoft.Json;

调用代码：

//获取图书列表List<BookInfo> bookList = GetBookList();//将图书列表转换成Json          string bookListJson = JsonConvert.SerializeObject(bookList);//将Json转换回图书列表List<BookInfo> books = JsonConvert.DeserializeObject<List<BookInfo>>(bookListJson);

其他代码：

/// <summary>  /// 图书信息实体类  /// </summary>  public class BookInfo{    public int BookId { set; get; }             //图书ID      public string Title { set; get; }           //图书名称      public string Category { set; get; }        //图书分类      public string Author { set; get; }          //图书作者      public DateTime PublishDate { set; get; }   //出版时间      public Double Price { set; get; }           //销售价格  }

/// <summary>  /// 获取图书列表  /// </summary>  /// <returns></returns>  public List<BookInfo> GetBookList(){    List<BookInfo> bookList = new List<BookInfo>();    BookInfo book1 = new BookInfo()    {        BookId = 1,        Category = "CHILDREN",        Title = "Harry Potter",        Author = "J K. Rowling",        PublishDate = new DateTime(2005, 08, 15),        Price = 29.99    };    bookList.Add(book1);    BookInfo book2 = new BookInfo()    {        BookId = 2,        Category = "WEB",        Title = "Learning XML",        Author = "Erik T. Ray",        PublishDate = new DateTime(2003, 10, 18),        Price = 39.95    };    bookList.Add(book2);    return bookList;}

0 0