angularjs将复杂数据发布到WebApi 2

Question

JS:

$http.post("/api/Checkout/SaveOrderOption", { OrderOption: OrderOption })

C#

[HttpPost]
public void SaveOrderOption(object OrderOption)
{
    _Logger.Trace(OrderOption.ToJSON());
}

It is really weird. If I just object, I can get the correct raw json string i post.

{"OrderOption":{"xxxx":"xxx","www":true,"yyy":true}}

but if I change the type to a specific type, it doesn't work.

The data of the object becomes default value instead of the value I post.

I tried [FromBody] , it doesn't work either.

Answer 1

By wrapping it in an object, you have an object within an object, which I'm guessing your type doesn't recognize. Just post the object itself, with an explicit route that expects it.

$http.post("/api/Checkout/SaveOrderOption", OrderOption)

[HttpPost]
[Route("Checkout/SaveOrderOption/{orderOption}")]
public void SaveOrderOption([FromBody]OrderOption orderOption)
{
    _Logger.Trace(orderOption.ToJSON());
}

public class OrderOption
{
    public string Xxxx { get; set; }
    public bool Www { get; set; }
    public bool Yyy { get; set; }
}