Model 查看 Controller 服务连接（ASP.NET Core）

Question

MyInvestmentRepo myInvestmentRepo = new InvestmentInstrumentServices();

[HttpGet]
public IActionResult List()
{
    var investment = myInvestmentRepo.GetInvestmentInstrumentsList();
    return View(investment);
}

private InvestmentInstrumentServices _invServices;

MyCommentaryRepo myCommentaryRepo = new UserCommentaryService();

[HttpGet]
public IActionResult IList()
{
    var commentary = myCommentaryRepo.GetUserCommentaryList();
    return View(commentary);
}

private UserCommentaryService _commServices;

I have controller and service files.Is there a way to connect two different services from a single controller file? it doesn't work for me when I try it like this.

Answer 1

If I understand your question, you can use ViewData Or ViewBag to send data to view like Code below:

public IActionResult IList()
{
    var commentary = myCommentaryRepo.GetUserCommentaryList();
    var investment = myInvestmentRepo.GetInvestmentInstrumentsList();
    ViewData["investment"] = investment ;
    return View(commentary);
}

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