📅  最后修改于: 2022-03-11 14:49:10.385000             🧑  作者: Mango
public class Person
{
public string Name { get; set; }
public List Jobs { get; set; }
public List Phones { get; set; }
}
public class Phone
{
public string Number { get; set; }
public string Usage { get; set; }
}
public class Job
{
public string CompanyName { get; set; }
public int Salary { get; set; }
}
class Program
{
static void Main(string[] args)
{
var p = PersonBuilder
.Create()
.WithName("My Name")
.HavingPhone("222-222-2222")
.WithUsage("CELL")
.HavingJob()
.WithCompanyName("First Company")
.WithSalary(100)
.HavingJob()
.WithCompanyName("Second Company")
.WithSalary(200)
.Build();
Console.WriteLine(JsonConvert.SerializeObject(p));
}
}
public class PersonBuilder : IJobBuilder
{
protected Person Person;
public PersonBuilder() { Person = new Person(); }
public static PersonBuilder Create() => new PersonBuilder();
public PersonBuilder WithName(string name)
{
Person.Name = name;
return this;
}
public PersonBuilder HavingPhone(string phoneNumber)
{
// Need instance of phone
return this;
}
public PersonBuilder WithUsage(string phoneUsage)
{
// Need instance of phone
return this;
}
public IJobBuilder HavingJob()
{
// Need to create a job here and return it so that IJobBuilder methods work on specific instance right?
return this;
}
public Person Build() => Person;
public IJobBuilder WithCompanyName(string companyName)
{
// How do I set the company name if I don't have the job instance here
job.CompanyName = companyName;
return this;
}
public IJobBuilder WithSalary(int amount)
{
// How do I set the salary if I don't have a specific job instance here
job.Salary = amount;
return this;
}
}
public interface IJobBuilder
{
IJobBuilder WithCompanyName(string companyName);
IJobBuilder WithSalary(int salary);
}