c# - 初始化列表时遇到问题

Question

我正在尝试在 Movie 以外的类中初始化类型为 Movie 的列表，而这两个类都在同一个命名空间中。代码如下:

namespace MovieListCaseStudy
{
    class Movie
    {
        private int id;

        public int Id
        {
            get { return id; }
            set { id = value; }
        }
        private string name;

        public string Name
        {
            get { return name; }
            set { name = value; }
        }
        private float duration;

        public float Duration
        {
            get { return duration; }
            set { duration = value; }
        }
        private float price;

        public float Price
        {
            get { return price; }
            set { price = value; }
        }
    }
}

******

namespace MovieListCaseStudy
{
    class BusinessLogic
    {
        List<Movie> movielist = new List<Movie>();
        {
            {Id=1, Name="pk", Duration=2, Price=200}

        };
    }
}

问题是 Id、Name 等属性未在 BusinessLogic 类中识别。请帮忙。

Answer 1

您缺少 new Movie():

List<Movie> movielist = new List<Movie>()
{
    new Movie() { Id=1, Name="pk", Duration=2, Price=200 }
};