Asp.net mvc 4 生成视图时无法检索MyApp.Models.MyClass的元数据

我正在利用此链接开发一个应用程序：

生成基本细节视图时，出现以下错误：

Unable to retrieve metadata for WebApplication.Models.BasicInfo

这是我的连接字符串：

<add name="CompanyEntity" connectionString="metadata=res://*/Models.Employee.csdl|res://*/Models.Employee.ssdl|res://*/Models.Employee.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=myservername;initial catalog=Company;multipleactiveresultsets=True;application name=EntityFramework&quot;" providerName="System.Data.EntityClient" /></connectionStrings>

EmployeeController类中的我的基本信息：

public ActionResult BasicInfo(BasicInfo Details, string BtnPrevious, string BtnNext)
    {
        if (BtnNext != null)
        {
            if (ModelState.IsValid)
            {
                Employee ObjEmp = GetEmployee();
                ObjEmp.EmployeeName = Details.EmpName;
                ObjEmp.CompanyName = Details.CompName;
                return View("AddressInfo");
            }
        }

        return View();
    }

---

我不确定您的操作结果是什么，但该错误意味着连接字符串有问题

public ActionResult BasicInfo(BasicInfo Details, string BtnPrevious, string BtnNext)
    {
        if (BtnNext != null)
        {
            if (ModelState.IsValid)
            {
                Employee ObjEmp = GetEmployee();
                ObjEmp.EmployeeName = Details.EmpName;
                ObjEmp.CompanyName = Details.CompName;
                return View("AddressInfo");
            }
        }

        return View();
    }