c# - 为对象属性分配值

Question

有更快的方法来执行以下操作吗？想要减少代码行数。

var item = new SpecialObject();
var dictionary = new Dictionary<string, object>();
dictionary.Add("key1", "value1");
dictionary.Add("key2", "value2");

item.Name = "name";
item.Id = 1;
item.Dictionary = dictionary;

谢谢..

Answer 1

您可以使用对象初始化程序：

var item = new SpecialObject
{
    Id = 1,
    Name = "name",
    Dictionary = new Dictionary<string, object>{
    {    
        {"key1", "value1"},
        {"key2", "value2"}
    }
}

编辑评论：

或使用构造函数，但我认为这不太可读：

调用代码：

var item = new SpecialObject(1, "name", new Dictionary<string, object>{
        {"key1", "value1"},
        {"key2", "value2"}
});

ctor：

public SpecialObject(int id, string name, IDictionary<string, object> dict)
{
    this.Id = id;
    this.name = Name;
    this.Dictionary = dict;
}