2
可能重复:
Passing a collection of objects to MVC controller using $.postMVC 3如何将自定义JS对象传递给控制器?
我有一个类:
public class MyClass
{
public int BookID { get; set; }
public List<SelectedBookFormat> SelectedFormats { get; set; }
public SelectedBasketBook()
{
SelectedFormats = new List<SelectedBookFormat>();
}
}
public class SelectedBookFormat
{
public int ID { get; set; }
public int Quantity { get; set; }
public double Price { get; set; }
}
和动作:
public JsonResult Add(MyClass model)
{
...
}
我想从客户端生成的类柱:
(I生成类对象,然后我使用JSON.stringify()方法)
model {"BookID":"1","SelectedFormats":[{"ID":"4","Quantity":"34","Price":"44"},{"ID":"1","Quantity":"1","Price":"11"}]}
JS:
$.post('/Add', {
model : JSON.stringify({ BookID: '@Model.BookID',
SelectedFormats : formatsTab }) },
function(res){}
});
但传递的对象在服务器端为空,为什么?
嗯''BookID'正确传递,但该列表有0项的数量。如果我将'MyClass'从List更改为'SelectedBookFormat []',它将为null –
Tony
2012-03-02 09:28:12