Controller:

 1  public ActionResult Index()
 2         {
 3             string setting = "ApplicationServices";
 4             var connString = System.Web.Configuration.WebConfigurationManager.ConnectionStrings[setting];
 5             SqlConnection conn = new SqlConnection(connString.ConnectionString);
 6             SqlCommand cmd;
 7             SqlDataReader datar;
 8             string str_sql = "select * from T_category;";
 9             conn.Open();
10             cmd = new SqlCommand(str_sql, conn);
11             datar = cmd.ExecuteReader();
12             List<string> list_categoery = new List<string>();
13             while (datar.Read())
14             {
15                 list_categoery.Add(datar["category_name"].ToString());
16             }
17             conn.Close();
18             ViewBag.Categories = list_categoery;
19 
20             str_sql = "select * from T_product;";
21             conn.Open();
22             cmd = new SqlCommand(str_sql, conn);
23             datar = cmd.ExecuteReader();
24             productModel pm = new productModel();
25             while (datar.Read())
26             {
27                 pm.product_name = datar["Product_name"].ToString();
28                 pm.product_description = datar["Product_description"].ToString();
29                 pm.product_image = datar["Product_image"].ToString();
30                 pm.product_document = datar["Product_document"].ToString();
31             }
32             conn.Close();
33             return View(pm);
34         }

 

View:

@model MvcApplication2.Models.productModel


@{
    Layout = null;
}

<div id="categories">
                    <ul>
                        @foreach (var cate in (ViewBag.Categories) as IEnumerable<string>)
                            {
                                <li>@cate</li>
                            }
                    </ul>
                </div>

 <section id="isBIM_models">
                <div>
                    <div id="Section_one">
                        <div id="One_product">
                            <div id="product_image">
                                <img src="~/image/isBIM_product/@(Model.product_image).jpg"/>
                            </div>
                            <div id="product_description">
                                <p>简介:<br />@Model.product_description</p>
                            </div>
                            <div class="clearfix"></div>
                            <div id="product_source">
                               <a href="~/DLL/@(Model.product_name)_DLL_2015.dll">下载</a>
                                <input type="button" id="downloadbutton"/>
                               @*<a href="~/Home/download">Click to get file</a>*@
                                
                            </div>
                        </div>
                    </div>
                </div>
            </section>

 (view中只列出了绑定模型字段的部分)

 

Model:

 public class productModel
    {
        public productModel() { }
        public int product_id { get; set; }
        public string product_name { get; set; }
        public string product_description { get; set; }
        public string product_image { get; set; }
        public string product_document { get; set; }

    }


如果运行时遇到这样的报错:Microsoft.CSharp.RuntimeBinder.RuntimeBinderException

则在Assemblyinfo.cs中添加一句:

[assembly: InternalsVisibleTo("MvcApplication2.Controllers")]

 

posted on 2016-05-20 10:03  airforce094  阅读(405)  评论(0编辑  收藏  举报