c# - 如何从 session 列表中获取特定信息

Question

(List<Fruit>)Session["listSession"]

session 列表是在我的主页中创建的。我想访问另一页上的信息

我想循环抛出

if ((List<Fruit>)Session["listSession"].name == "apple ")
{
item.(access a method in my fruit class)
}else {
// do something else
}
\

Answer 1

List<Fruit> fruits = Session["listSession"] as List<Fruit>;
if(fruits != null)
{
    foreach(Fruit fruit in fruits)
    {
        if(fruit.name=="apple")
            fruit.Method();
        else
            //do something else
    }
}