Question

我有两个项目（AccountController和OrderController），一个是控制器，另一个是ApiController。控制器是AccountController，而OrderController是ApiController。

我需要从AccountController访问一个操作（发送帐户确认电子邮件，将视图转换为字符串）。这将在用户下订单时发生，当它检测到用户是新用户时，它会自动注册它，然后发出注册确认电子邮件（这是AccountController的责任。

以下是OrderController

的摘录

var context = new HttpContextWrapper(System.Web.HttpContext.Current);
var routeData = RouteTable.Routes.GetRouteData(context);
routeData.Values.Add("controller", "Account");
routeData.Values.Add("action", "Register");
var requestContext = new System.Web.Routing.RequestContext(context, routeData);
var controllerContext = new System.Web.Mvc.ControllerContext(requestContext, new AuthenticationController());
await AccountController.SendAddressRegistrationEmail(controllerContext,model);

这是AccountController上的部分，

public static async Task SendAddressRegistrationEmail(ControllerContext context, model)
{
    var manager = context.HttpContext.GetOwinContext().GetUserManager<ApplicationUserManager>();
    var helper = new UrlHelper(context.RequestContext);

    //// Generate the token and send it
    string encodedEmailToken = HttpUtility.UrlEncode(await manager.GenerateEmailConfirmationTokenAsync(model.ID));
    string body = ViewAsString(context, "~/Views/Templates/RegistrationConfirmation.cshtml", new RegistrationConfirmationMessage
    {
        EmailAddress = user.EmailAddress,
        Expiration = expiration,
        ConfirmationUrl = helper.Action("ConfirmEmail", "Account", new { userId = model.ID, encodedEmailToken = encodedEmailToken, ReturnUrl = returnUrl }, protocol: context.HttpContext.Request.Url.Scheme, hostName: context.HttpContext.Request.Url.Host)
    });

    await manager.SendEmailAsync(user.ID, "Confirm your account", body);
}

protected static string ViewAsString<T>(ControllerContext context, string viewName, T model)
{
    using (var sw = new StringWriter())
    {
        var viewResult = ViewEngines.Engines.FindPartialView(context, viewName);
        var viewContext = new ViewContext(context, viewResult.View, new ViewDataDictionary<T>(model), new TempDataDictionary(), sw);
        viewResult.View.Render(viewContext, sw);
        viewResult.ViewEngine.ReleaseView(context, viewResult.View);
        return sw.GetStringBuilder().ToString();
    }
}

FindPartialView始终返回NULL，部分视图位于（Views / Templates / RegistrationConfirmation.cshtml）。

当我确定控制器上下文是AccountController时，我是否遗漏了导致部分视图不可见的内容？或者“上下文”中有什么需要初始化？

MVC无法找到局部视图

0 个答案: