日期:2014-05-20 浏览次数:20980 次
class Program
{
static void Main(string[] args)
{
}
// 求Lambda表达式,返回一个string类型。
static string Cash()
{
string typeInfo = string.Empty;
List<Product> pros = new List<Product>()
{
new Product(){TypeName="类型1",Type="1",Price=20},
new Product(){TypeName="类型2",Type="1",Price=24},
new Product(){TypeName="类型3",Type="2",Price=12}
};
foreach (var p in pros)
{
if (p.TypeName == "类型2")
{
switch (p.Type)
{
case "1": typeInfo = "型号1"; break;
case "2": typeInfo = "型号2"; break;
}
}
}
return typeInfo;
}
}
struct Product
{
public string TypeName;
public string Type;
public double Price;
}
List<Product> pros = new List<Product>()
{
new Product(){TypeName="类型1",Type="1",Price=20},
new Product(){TypeName="类型2",Type="1",Price=24},