來自SQL服務器C＃中的JavaScript數組數據來自＃

Question

我試圖將數據存儲在數組中我從SQL服務器中檢索，是他們的任何方式來實現它？

這裏所述樣品陣列我要動態地生成：

var movies = [ 
        { "rank": 1, "rating": 9.2, "year": 1994, "title": "The Shawshank Redemption" }, 
        { "rank": 2, "rating": 9.2, "year": 1972, "title": "The Godfather" }, 
        { "rank": 3, "rating": 9, "year": 1974, "title": "The Godfather: Part II" }, 
        { "rank": 4, "rating": 8.9, "year": 1966, "title": "Il buono, il brutto, il cattivo." }, 
        { "rank": 5, "rating": 8.9, "year": 1994, "title": "Pulp Fiction" }, 
        { "rank": 6, "rating": 8.9, "year": 1957, "title": "12 Angry Men" }, 
        { "rank": 7, "rating": 8.9, "year": 1993, "title": "Schindler's List" }, 
        { "rank": 8, "rating": 8.8, "year": 1975, "title": "One Flew Over the Cuckoo's Nest" }, 
        { "rank": 9, "rating": 8.8, "year": 2010, "title": "Inception" }, 
        { "rank": 10, "rating": 8.8, "year": 2008, "title": "The Dark Knight" } 
       ] 

Answer 1

從SQL Server獲取IEnumerable的模型，並使用序列化標準System.Web.Script.Serialization.JavaScriptSerializer：

控制器：

using System; 
using System.Linq; 
using System.Collections; 
using System.Collections.Generic; 
using System.Web.Mvc; 
using System.Web.Script.Serialization; 

namespace WebApplication1.Controllers { 
    public class HomeController : Controller { 
     public ActionResult Index() { 
      object model = CreateScriptObjectFromDataObject(GetModel()); 
      return View(model); 
     } 
     private string CreateScriptObjectFromDataObject(IEnumerable dataObject) { 
      JavaScriptSerializer serializer = new JavaScriptSerializer(); 
      return serializer.Serialize(dataObject); 
     } 
     private IEnumerable GetModel() { 
      List<DataItem> items = new List<DataItem>(); 

      //LOAD ITEMS FROM DB INSTEAD 

      items.Add(new DataItem() { rank = 1, rating = 9.2, year = 1994, title = "The Shawshank Redemption" }); 
      items.Add(new DataItem() { rank = 2, rating = 9.0, year = 1974, title = "The Godfather" }); 
      items.Add(new DataItem() { rank = 3, rating = 9.2, year = 1994, title = "The Godfather: Part II" }); 
      items.Add(new DataItem() { rank = 4, rating = 8.9, year = 1966, title = "Il buono, il brutto, il cattivo." }); 
      items.Add(new DataItem() { rank = 5, rating = 8.9, year = 1994, title = "Pulp Fiction" }); 
      items.Add(new DataItem() { rank = 6, rating = 8.9, year = 1957, title = "The Shawshank Redemption" }); 
      items.Add(new DataItem() { rank = 7, rating = 8.9, year = 1993, title = "12 Angry Men" }); 
      items.Add(new DataItem() { rank = 8, rating = 8.8, year = 1975, title = "One Flew Over the Cuckoo's Nes" }); 
      items.Add(new DataItem() { rank = 9, rating = 8.8, year = 2010, title = "Inception" }); 
      items.Add(new DataItem() { rank = 10, rating = 8.8, year = 2008, title = "The Dark Knight" }); 

      return items; 
     } 
    } 
    public class DataItem { 
     public int rank { get; set; } 
     public double rating { get; set; } 
     public int year { get; set; } 
     public string title { get; set; } 
    } 
} 

查看：

<script type="text/javascript"> 
    var movies = @Html.Raw(Model); 
</script>