.NET MVC从视图传参到控制器的3种形式

$(function () {

      var value = ["C#", "JAVA", "PHP"];

      $("input[type='button']").click(function () {

        $.ajax(

          {

            url: "/Home/List",

            type: "Get",

            data: { valuelist: value },

            traditional: true, //必须设置该属性，否则控制器中获取不到值

            success: function (data) {

              alert("Success");

            }

          });

      });

    });

public ActionResult List(List<string> valuelist)

    {

      return View();

    }

@using (Html.BeginForm())

  {

    <p class="form-group">

      @Html.LabelFor(model => model.Name, new { @class = "control-label col-md-2" })

      <p class="col-md-10">

        @Html.EditorFor(model => model.Name)

        @Html.ValidationMessageFor(model => model.Name)

      </p>

    </p>

    <p class="form-group">

      @Html.LabelFor(model => model.Price, new { @class = "control-label col-md-2" })

      <p class="col-md-10">

        @Html.EditorFor(model => model.Price)

        @Html.ValidationMessageFor(model => model.Price)

      </p>

    </p>

    <p class="form-group">

      @Html.LabelFor(model => model.Color, new { @class = "control-label col-md-2" })

      <p class="col-md-10">

        @Html.EditorFor(model => model.Color)

        @Html.ValidationMessageFor(model => model.Color)

      </p>

    </p>

    <p class="form-group">

      <p class="col-md-offset-2 col-md-10">

        <input type="submit" value="提交" class="btn btn-default" />

      </p>

    </p>

  }

public class Products

  {

    public int Id { get; set; }

    [DisplayName("产品名称")]

    [Required(ErrorMessage = "此项不能为空")]

    public string Name { get; set; }

    [DisplayName("产品价格")]

    [Required(ErrorMessage = "此项不能为空")]

    public string Price { get; set; }

    [DisplayName("产品颜色")]

    [Required(ErrorMessage = "此项不能为空")]

    public string Color { get; set; }

  }

 public ActionResult Add(Products product)

    {

      return View();

    }

$("input[type='submit']").click(function () {

       var promodes = [];

       promodes.push({ Id: "0", Name: "手机", Color: "白色",Price:"2499" });

       promodes.push({ Id: "1", Name: "耳机", Color: "黑色", Price: "268" });

       promodes.push({ Id: "2", Name: "充电器", Color: "黄色",Price: "99" });

       $.ajax(

         {

           url: "/Home/List",

           type: "Post",

           data: JSON.stringify(promodes), //必须对数组进行序列化

           contentType:"application/json", //设置contentType的值为"application/json",默认为"application/json"

           success: function (data) {

             alert("Success");

           }

         });

     });