Question

我遇到的问题是：

类型＆＃39; System.ArgumentException＆＃39;的例外情况发生在System.Data.dll中但未在用户代码中处理。其他信息：不支持关键字：＆＃39; lenovo＆＃39;。

    public class EmployeeController : Controller
{
    //
    // GET: /Employee/


    public ActionResult index()
    {
        EmployeeContext employeecontext = new EmployeeContext();
        List <Employee> employee = employeecontext.Employees.ToList();


        return View(employee);
    }






    public ActionResult Details(int id)

    {
        EmployeeContext employeecontext = new EmployeeContext();
        Employee employee = employeecontext.Employees.Single(emp => emp.EmployeeId == id);


        return View(employee);
    }

}}
<connectionStrings>
<add name="EmployeeContext"
     connectionString="LENOVO=.; Database=ED; integrated security=true"
     providerName="System.Data.SqlClient"/>

Answer 1

您传递的字符串不是有效的数据库连接字符串，请将其更改为此字符串：

<add name="EmployeeContext"
     connectionString="Server=LENOVO; Database=ED; integrated security=true"
     providerName="System.Data.SqlClient""/>

fixed connectionStrings编译时错误？

1 个答案: