Model 查看 Controller 服務連接（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;

我有 controller 和服務文件。有沒有辦法從一個 controller 文件連接兩個不同的服務？ 當我這樣嘗試時，它對我不起作用。

Answer 1

如果我理解您的問題，您可以使用 ViewData 或 ViewBag 發送數據以查看如下代碼：

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

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