3

我在 NopCommerce v4.0 的自定义插件中有以下代码

我正在尝试覆盖 nopcommerce 中 IComponent 的默认 ordertotal 页面，并尝试使用给定代码从我的插件中覆盖

ViewLocationExpander.cs

public class BundledDiscountsViewEngine : IViewLocationExpander  
{
    public void PopulateValues(ViewLocationExpanderContext context)
    {
        //nothing to do here.

    }
    public IEnumerable<string> ExpandViewLocations(ViewLocationExpanderContext context, IEnumerable<string> viewLocations)
    {

        if (context.AreaName == null && context.ViewName == "Components/OrderTotals/Default")
        {
            viewLocations = new string[] { $"/Plugins/Demo/Views/Components/OrderTotals/{{0}}.cshtml"
            }.Concat(viewLocations);
        }

        return viewLocations;
    }
}

Nopstartup.cs

public class NopStartup : INopStartup
{
    public void ConfigureServices(IServiceCollection services, IConfigurationRoot configuration)
    {
        services.Configure<RazorViewEngineOptions>(options =>
        {
            options.ViewLocationExpanders.Add(new ViewLocationExpander());
        });
    }

    public void Configure(IApplicationBuilder application)
    {
    }

    public int Order
    {
        get { return 1001; } //add after nopcommerce is done
    }
}

它调用在 ExpandViewLocations.cs 文件中，路径也可以，但它重定向 nopcommerce 的默认页面在 Views/shared/component/OrderTotals/Default.cshtml

我尝试了很多不同的东西，但没有得到任何解决方案，如果有人知道请回复

谢谢伊利亚斯·帕特尔

4

1 回答 1

3

我面临同样的问题，在 nop 4.0 中，它们采用默认视图路径，您必须像这样声明

  viewLocations = new string[] { $"/Plugins/Demo/Views/{{0}}.cshtml"
                }.Concat(viewLocations);

它可以有帮助

于 2017-11-30T12:45:46.223 回答