c# - 构建动态列表c#

Question

这段代码可以正确地进行网络服务调用:

int numberOfGuests = Convert.ToInt32(search.Guest);
var list = new List<Guest>();
Guest adult = new Guest();
adult.Id = 1;
adult.Title = "Mr";
adult.Firstname = "Test";
adult.Surname = "Test";
list.Add(adult);
Guest adult2 = new Guest();
adult2.Id = 2;
adult2.Title = "Mr";
adult2.Firstname = "Test";
adult2.Surname = "Test";
list.Add(adult2);

Guest[] adults = list.ToArray();

如何使用 numberofguests 变量动态构建列表来创建列表？输出必须与显示的输出完全匹配，否则 Web 服务调用将失败，因此 adult.id = 1、adult2.id = 2、adult3.id = 3 等...

Answer 1

你知道循环吗？

for (int i = 1; i <= numberofGuests; i++) {
    var adult = new Guest();
    adult.Id = i;
    adult.Title = "Mr";
    adult.Firstname = "Test";
    adult.Surname = "Test";
    list.Add(adult)
}

这会在循环内运行一次代码，从 1 到 numberOfGuests，将变量 i 设置为当前值。