.net core api传参方式

1.body

using Microsoft.AspNetCore.Mvc;

namespace myweb.Controllers
{
    [Route("api/[controller]/[action]")]
    [ApiController]
    public class MyController : ControllerBase
    {
        [HttpPost]
        public object Method1([FromBody] Model model)
        {

            Console.WriteLine("."+ model.Name);
            Console.WriteLine("." + model.Id);

            return "success";
        }
    }

    public class Model { 
        public int Id { get; set; }
        public string Name { get; set; }
    }
}

 2.form

using Microsoft.AspNetCore.Mvc;

namespace myweb.Controllers
{
    [Route("api/[controller]/[action]")]
    [ApiController]
    public class MyController : ControllerBase
    {

        [HttpPost]
        public object Method2([FromForm] Model model)
        {

            Console.WriteLine("." + model.Name);
            Console.WriteLine("." + model.Id);

            return "success";
        }

    }

    public class Model { 
        public int Id { get; set; }
        public string Name { get; set; }
    }
}

 3.参数允许为空，设置默认值

using Microsoft.AspNetCore.Mvc;

namespace myweb.Controllers
{
    [Route("api/[controller]/[action]")]
    [ApiController]
    public class MyController : ControllerBase
    {

        [HttpPost]
        public object Method3([FromQuery] String? name="名字")
        {

            Console.WriteLine("." + name);

            return "success";
        }
    }

    public class Model { 
        public int Id { get; set; }
        public string Name { get; set; }
    }
}