类型名称“模型"在类型"System.Web.Helpers.Chart"中不存在 [英] The type name 'Models' does not exist in the type 'System.Web.Helpers.Chart'
本文介绍了类型名称“模型"在类型"System.Web.Helpers.Chart"中不存在的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我遇到错误:类型'Models'在类型'System.Web.Helpers.Chart'中不存在
I am getting error : The type name 'Models' does not exist in the type 'System.Web.Helpers.Chart'
请帮助我解决此问题.这是使用mvc和razor语法开发的代码:
Please help me in resolving this. Here is the code developed with mvc and razor syntax:
型号
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
namespace Chart.Models
{
public class FooBarModel
{
public IEnumerable<SelectListItem> Locations { get; set; }
}
}
控制器:
using Chart.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
namespace Chart.Controllers
{
public class FooController : Controller
{
//
// GET: /Foo/
public ActionResult Index()
{
var locations = new[]
{
new SelectListItem { Value = "US", Text = "United States" },
new SelectListItem { Value = "CA", Text = "Canada" },
new SelectListItem { Value = "MX", Text = "Mexico" },
};
var model = new FooBarModel
{
Locations = locations,
};
return View(model);
}
}
}
查看代码:
@model Chart.Models.FooBarModel // intellisense shows error on this line as well
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
<script>
var locations = @Html.Raw(Json.Encode(Model.Locations));
</script>
</head>
<body>
<div>
</div>
</body>
</html>
推荐答案
您可以完全限定名称空间，以避免与视图中范围内的System.Web.Helpers.Chart类发生冲突.
You could fully qualify the namespace to avoid the collision with the System.Web.Helpers.Chart class which is in scope in the view:
@model global::Chart.Models.FooBarModel
基本上，在名称空间中使用类名是一个坏主意.例如，Chart是在System.Web.Helpers命名空间中定义的类.
Basically it's a bad idea to use class names in your namespaces. For example Chart is a class defined in the System.Web.Helpers namespace.
例如:
namespace MyCompany.MyApplication.Models
这篇关于类型名称“模型"在类型"System.Web.Helpers.Chart"中不存在的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
