Question

我有三个班，人，地址和电话。一个人可以有多个地址，每个地址都有电话号码。我需要序列化这些类并将其用于Web服务调用。这里如何初始化和分配多个地址和电话号码的值。以下是我的班级模特。

public class Person
{
    public string Name { get; set; }
    public string dob { get; set; }
    public List<Address> address { get; set; }
    public Person()
    {
        this.address = new List<Address>();
    }
}

public class Address
{
    public string street { get; set; }
    public string city { get; set; }
    public string pobox { get; set; }
    public string postalcode { get; set; }
    public Phone phone { get; set; }
    public Address()
    {
        this.phone = new Phone();
    }
}

public class Phone
{    
    public string Mobile { get; set; }
    public string Landline { get; set; }
}

Answer 1

试试这个：

Person p = new Person(){
  Name = "PersonName",
  dob = "01-01-2015",
  addresses = new List<Address>(){
            new Address(){city = "New City",
                          pobox= "po box",
                          postalcode = "postal code",
                          street = "new street", 
                          phone = new Phone(){Landline = "landline",
                                                          Mobile="mobile"}},
            // new Address ...
    }
};

这应该相当简单。你不知道什么？

Answer 2

Fiddle Here

var newPerson = new Person(){
                        Name="John",
                        dob = DateTime.Now.ToString(),
                        address = new List<Address>(){
                                            new Address(){street="str1",
                                                          city="etc",
                                                          phone = new Phone(){Mobile="999999"}}
                                                     }
};

Answer 3

初始化此类对象的最佳方法是使用ObjectInitializers。

对象初始值设定项允许您为任何可访问的字段或值分配值创建时对象的属性，而不必调用构造函数后跟赋值语句行。物体初始化语法使您可以为构造函数指定参数或省略参数（和括号语法）。

    var person = new Person
    {
        Name = "Name",
        dob = "dob",
        address = new List<Address>() { 
                        new Address{ 
                            city="city1", 
                            pobox = "pobox1", 
                            postalcode = "postalcode1", 
                            street = "street1", 
                            phone = new Phone{ Landline = "Landline1", Mobile = "Mobile1"}},

                        new Address{ 
                            city="city2", 
                            pobox = "pobox2", 
                            postalcode = "postalcode2", 
                            street = "street2", 
                            phone = new Phone{ Landline = "Landline2", Mobile = "Mobile2"}}
        }
    };

类对象列表

3 个答案: