Question

我正在尝试使用MVC将数据插入数据库（SQL）。首先，我从存储在SQL中的表中获取数据到MVC中。然后加入他们。

SQL

SELECT articleId, articleName, price, supply FROM Article; 
SELECT customerId, customerName, city, state FROM Customer;

型号

namespace Articles.Models
{
    public class Class
    {

        public int articleId { get; set; }
        public Nullable<int>  articleName { get; set; }

        public string customerId { get; set; }
        public string customerName { get; set; }
    }
}

控制器

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using Articles.Models;

namespace My_App.Controllers
{
    public class ArticlesController : Controller
    {
[HttpPost]
        public ActionResult Articles()
        {
            Data db = new Data();
              List<Class> ClassList = new List<Class>();

            var together = (from a in db.Article
                           join c in db.Customer on a.articleId equals c.articleId
                           select new { a.articleId, a.articleName, c.customerId, c.customerName  }).ToList();
            foreach (var item in together)
            {
                Class cl = new Class();
              cl.articleId = item.articleId;
                cl.articleName = item.articleName;
                cl.customerId = item.customerId;
               cl.customerName = item.customerName;
               ClassList.Add(cl); 
              }

           return View(ClassList);
        }

查看

     @model IEnumerable<Article.Models.Class>
                @using (Html.BeginForm("Article, "Article", FormMethod.Post))
            {   
             @Html.AntiForgeryToken()

                         @Html.ValidationSummary(true)
            <div class="form-horizontal">


                @Html.ValidationSummary(true)

                     @foreach (var item in Model)
                {

                    <div class="form-group">
                    @Html.LabelFor(modelItem => item.articleId , new { @class = "control-label col-md-2" })
                    <div class="col-md-10">

                        @Html.EditorFor(modelItem => item.articleId)
                        @Html.ValidationMessageFor(modelItem => item.articleId )
                    </div>
                </div>

                <div class="form-group">
                    @Html.LabelFor(modelItem => item.articleName , new { @class = "control-label col-md-2" })
                    <div class="col-md-10">

                        @Html.EditorFor(modelItem => item.articleName )
                        @Html.ValidationMessageFor(modelItem => item.articleName )
                    </div>
                </div>


                <div class="form-group">
                    @Html.LabelFor(modelItem => item.customerId, new { @class = "control-label col-md-2" })
                    <div class="col-md-10">

                        @Html.EditorFor(modelItem => item.customerId)
                        @Html.ValidationMessageFor(modelItem => item.customerId)
                    </div>
                </div>
<div class="form-group">
                @Html.LabelFor(modelItem => item.customerName, new { @class = "control-label col-md-2" })
                <div class="col-md-10">

                    @Html.EditorFor(modelItem => item.customerName)
                    @Html.ValidationMessageFor(modelItem => item.customerName)
                </div>
            </div>

        }

我的问题是，如何将View中的输入数据插入数据库。我认为我的模型（类）中的数据应该存储在数据库中。但是我不知道该怎么做。还是视图中有错误的呼叫？

Thx，小猫咪

将输入数据从MVC插入数据库

0 个答案: