Asp.net 您可以在MVC3WebGrid中使用ViewBag作为数据源吗？

如果是的话，语法是什么。我没有找到太多的文档，我所拥有的也不起作用

控制器类：

public ActionResult Results()
    {                   

        List<GMUOverview> _results = new List<GMUOverview>
        {
            new GMUOverview { GMU = "EE00101R", UnitsIncluded = "12,13,14", SuccessRate = "19%", MinReqResPoints = "3", MinReqNResPoints="5", AvailableLicenses="123", TotalApplications=221, Season="1", Year="2009" },
            new GMUOverview { GMU = "EE00102R", UnitsIncluded = "12,13,64", SuccessRate = "19%", MinReqResPoints = "3", MinReqNResPoints="5", AvailableLicenses="123", TotalApplications=221, Season="1", Year="2009" },
            new GMUOverview { GMU = "EE00103R", UnitsIncluded = "12,43,14", SuccessRate = "21%", MinReqResPoints = "4", MinReqNResPoints="5", AvailableLicenses="123", TotalApplications=221, Season="1", Year="2009" },
            new GMUOverview { GMU = "EE00104R", UnitsIncluded = "22,13,14", SuccessRate = "22%", MinReqResPoints = "5", MinReqNResPoints="5", AvailableLicenses="123", TotalApplications=221, Season="1", Year="2009" },
            new GMUOverview { GMU = "EE00105R", UnitsIncluded = "12,13,14", SuccessRate = "33%", MinReqResPoints = "6", MinReqNResPoints="5", AvailableLicenses="123", TotalApplications=221, Season="1", Year="2009" },
            new GMUOverview { GMU = "EE00106R", UnitsIncluded = "12,13,14", SuccessRate = "44%", MinReqResPoints = "7", MinReqNResPoints="5", AvailableLicenses="123", TotalApplications=221, Season="1", Year="2009" },
        };


        ViewBag.Result = _results;        

        return View();
    }

public ActionResult结果（）
{                   
列表_结果=新列表
{
新的GMU概览{GMU=“EE00101R”，UnitsIncluded=“12,13,14”，SuccessRate=“19%”，MinReqResPoints=“3”，MinReqResPoints=“5”，AvailableLicense=“123”，TotalApplications=221，Season=“1”，Year=“2009”}，
新GMU概览{GMU=“EE00102R”，UnitsIncluded=“12,13,64”，SuccessRate=“19%”，MinReqResPoints=“3”，MinReqResPoints=“5”，AvailableLicenses=“123”，TotalApplications=221，Season=“1”，Year=“2009”}，
新的GMU概览{GMU=“EE00103R”，UnitsIncluded=“12,43,14”，SuccessRate=“21%”，MinReqResPoints=“4”，MinReqResPoints=“5”，AvailableLicense=“123”，TotalApplications=221，Season=“1”，Year=“2009”}，
新的GMU概览{GMU=“EE00104R”，UnitsIncluded=“22,13,14”，SuccessRate=“22%”，MinReqResPoints=“5”，MinReqResPoints=“5”，AvailableLicense=“123”，TotalApplications=221，Season=“1”，Year=“2009”}，
新的GMU概览{GMU=“EE00105R”，UnitsIncluded=“12,13,14”，SuccessRate=“33%”，MinReqResPoints=“6”，MinReqResPoints=“5”，AvailableLicense=“123”，TotalApplications=221，Season=“1”，Year=“2009”}，
新的GMU概览{GMU=“EE00106R”，UnitsIncluded=“12,13,14”，SuccessRate=“44%”，MinReqResPoints=“7”，MinReqResPoints=“5”，AvailableLicense=“123”，TotalApplications=221，Season=“1”，Year=“2009”}，
};
结果=_结果；
返回视图（）；
}

视图：

@使用（Html.BeginForm（））
{   
@{
var grid=新的WebGrid（ViewBag.Result）；
@grid.GetHtml（）
}

---

}

为什么要使用

ViewBag

而不是视图模型和强类型视图？这是丑陋的/糟糕的/弱类型的/垃圾的/（在这里放任何你能想到的坏词/诅咒）

如果，尽管我大喊大叫，你还是决定使用

ViewBag

，下面是正确的语法：

@{
    var grid = new WebGrid(ViewBag.Result);
}

@using (Html.BeginForm())
{   
    <div id="grid"> 
        @grid.GetHtml() 
    </div> 
}

@{
var grid=新的WebGrid（ViewBag.Result）；
}
@使用（Html.BeginForm（））
{   
@grid.GetHtml（）
}

或者使用视图模型的正确方法，当然：

public ActionResult Results()
{                   
    var _results = new List<GMUOverview>
    {
        new GMUOverview { GMU = "EE00101R", UnitsIncluded = "12,13,14", SuccessRate = "19%", MinReqResPoints = "3", MinReqNResPoints="5", AvailableLicenses="123", TotalApplications=221, Season="1", Year="2009" },
        new GMUOverview { GMU = "EE00102R", UnitsIncluded = "12,13,64", SuccessRate = "19%", MinReqResPoints = "3", MinReqNResPoints="5", AvailableLicenses="123", TotalApplications=221, Season="1", Year="2009" },
        new GMUOverview { GMU = "EE00103R", UnitsIncluded = "12,43,14", SuccessRate = "21%", MinReqResPoints = "4", MinReqNResPoints="5", AvailableLicenses="123", TotalApplications=221, Season="1", Year="2009" },
        new GMUOverview { GMU = "EE00104R", UnitsIncluded = "22,13,14", SuccessRate = "22%", MinReqResPoints = "5", MinReqNResPoints="5", AvailableLicenses="123", TotalApplications=221, Season="1", Year="2009" },
        new GMUOverview { GMU = "EE00105R", UnitsIncluded = "12,13,14", SuccessRate = "33%", MinReqResPoints = "6", MinReqNResPoints="5", AvailableLicenses="123", TotalApplications=221, Season="1", Year="2009" },
        new GMUOverview { GMU = "EE00106R", UnitsIncluded = "12,13,14", SuccessRate = "44%", MinReqResPoints = "7", MinReqNResPoints="5", AvailableLicenses="123", TotalApplications=221, Season="1", Year="2009" },
    };
    return View(_results);
}

public ActionResult结果（）
{                   
var_results=新列表
{
新的GMU概览{GMU=“EE00101R”，UnitsIncluded=“12,13,14”，SuccessRate=“19%”，MinReqResPoints=“3”，MinReqResPoints=“5”，AvailableLicense=“123”，TotalApplications=221，Season=“1”，Year=“2009”}，
新GMU概览{GMU=“EE00102R”，UnitsIncluded=“12,13,64”，SuccessRate=“19%”，MinReqResPoints=“3”，MinReqResPoints=“5”，AvailableLicenses=“123”，TotalApplications=221，Season=“1”，Year=“2009”}，
新的GMU概览{GMU=“EE00103R”，UnitsIncluded=“12,43,14”，SuccessRate=“21%”，MinReqResPoints=“4”，MinReqResPoints=“5”，AvailableLicense=“123”，TotalApplications=221，Season=“1”，Year=“2009”}，
新的GMU概览{GMU=“EE00104R”，UnitsIncluded=“22,13,14”，SuccessRate=“22%”，MinReqResPoints=“5”，MinReqResPoints=“5”，AvailableLicense=“123”，TotalApplications=221，Season=“1”，Year=“2009”}，
新的GMU概览{GMU=“EE00105R”，UnitsIncluded=“12,13,14”，SuccessRate=“33%”，MinReqResPoints=“6”，MinReqResPoints=“5”，AvailableLicense=“123”，TotalApplications=221，Season=“1”，Year=“2009”}，
新的GMU概览{GMU=“EE00106R”，UnitsIncluded=“12,13,14”，SuccessRate=“44%”，MinReqResPoints=“7”，MinReqResPoints=“5”，AvailableLicense=“123”，TotalApplications=221，Season=“1”，Year=“2009”}，
};
返回视图（_结果）；
}

然后：

@model System.Collections.Generic.List<AppName.Models.GMUOverview>
@{
    var grid = new WebGrid(Model);
}

@using (Html.BeginForm())
{   
    <div id="grid"> 
        @grid.GetHtml() 
    </div> 
}

@model System.Collections.Generic.List
@{
var grid=新的WebGrid（模型）；
}
@使用（Html.BeginForm（））
{   
@grid.GetHtml（）
}

我想使用ViewModel，但我已经在页面上使用了另一个模型，并且从该冲突中得到了一个错误。如果我能通过，我就不会使用ViewBag。谢谢@KeelRisk，只需为当前模型创建另一个属性来保存网格数据源

列表

。因此，您可以混合当前模型和数据源。这就是为什么要使用视图模型。仅用于查看，不会中断模型中的其他数据。

@model System.Collections.Generic.List<AppName.Models.GMUOverview>
@{
    var grid = new WebGrid(Model);
}

@using (Html.BeginForm())
{   
    <div id="grid"> 
        @grid.GetHtml() 
    </div> 
}