There is a public variable demand, I wrote a void, but each controller should add, is there a more c-CodePudding

The code is as follows,

 public IActionResult Index () 
{
GetAdminSession (); 
Return the View (); 
} 
[the Route (" Singer ")] 
Public IActionResult Singer () 
{
GetAdminSession (); 
Return the View (); 
} 
[the Route (" Chord ")] 
Public IActionResult Chord () 
{
GetAdminSession (); 
Return the View (); 
} 
Public void GetAdminSession () 
{
If (HttpContext. Session. Get string (" AdminLevel ")!=null) 
ViewBag. AdminLevel=HttpContext. Session. Get string (" AdminLevel "); 
}

GetAdminSession (); For three times, is there a more concise way, I try to put in the constructor, found the HttpContext forever is empty, and error's plan to the constructor, HttpContext haven't generated

CodePudding user response:

HttpContext is the controller inside of a property, in the constructor, of course, it won't
Really want to, you can use dependency injection injection IHttpContextAccessor
Remember to register services. AddHttpContextAccessor ();

Ha, so injection in controller for httpcontext and seems redundant

CodePudding user response:

You this is under the framework of MVC or Asp.Net Core?