Question

我正在使用内部网（纠正错误和添加功能） - 但是管理员标签的显示存在问题，它会以任何方式显示！

我现在能够通过以下SQL请求知道Employee是否是管理员：

$rsa = new Crypt_RSA()

行为应该是：如果$rsa->loadKey(file_get_contents({my_key}))为真，则显示“管理”标签（或者只是拒绝其访问权限），如果不是，请不要。

但我有两个主要问题：

我想知道在哪里可以填写我的$this->sftp->login()变量，无论如何填充它（这样我就不必登录以填充它）
而且我不知道如何将它传递给我的[HttpPost] [AllowAnonymous] [ValidateAntiForgeryToken] public ActionResult Login(LoginModel model, string returnUrl) { // Variables string isAdministrator; bool isAdmin; // Checks the admin status of logging in user using (SqlConnection connection = new SqlConnection(ConfigurationManager.ConnectionStrings["DefaultConnection"].ConnectionString)) { using (SqlCommand command = new SqlCommand("SELECT isAdministrator FROM Employee WHERE Login = '" + model.UserName + "'", connection)) { connection.Open(); using (SqlDataReader reader = command.ExecuteReader()) { while (reader.Read()) { isAdministrator = reader[0].ToString(); isAdmin = Convert.ToBoolean(isAdministrator); ViewData["isAdmin"] = isAdmin; } } } } // Not relevant things related to logging in return View(model); }

Answer 1

Use for example ViewBag.IsAdmin = 1 like:

...
while (reader.Read())
{
    isAdministrator = reader[0].ToString();
    isAdmin = Convert.ToBoolean(isAdministrator);
    ViewBag.IsAdmin = isAdmin;
    break;
}   
...

and then in the _Layout.cshtml you can use variable from ViewBag like:

@if(ViewBag.IsAdmin == 1)
{
    <div>
    </div>
}

But In my opinion you should look for the SimpleMembership functionality.

Then you can use:

@if(HttpContext.Current.User.IsInRole("Administrator"))
{
    <div>
    </div>
}

将数据发送到我的母版页

1 个答案: