覆盖 3.8 中 nopcommerce 插件的默认方法路由

Question

我想覆盖搜索控制器。当我尝试安装插件时，出现错误异常 which multiple type were found for the controller named Catalog。

Multiple types were found that match the controller named 'Catalog'. This can happen if the route that services this request ('AdvanceSearch') does not specify namespaces to search for a controller that matches the request. If this is the case, register this route by calling an overload of the 'MapRoute' method that takes a 'namespaces' parameter.

而我的路由优先级最高（100）。

public void RegisterRoutes(RouteCollection routes)
    {
        // Product Search,
        routes.MapRoute("Plugin.Misc.Twigoh.Search",
         "Search",
         new { controller = "Catalog", action = "Search" },
         new[] { "Nop.Plugin.Misc.Twigoh.Search.Controllers" });


    }
    public int Priority
    {
        get
        {
            return 100;
        }
    }

Answer 1

您可以像这样覆盖您的路线：

当您覆盖路由时，您应该使用 MapLocalizedRoute( 而不是 MapRoute)，这是覆盖本地化路由。您在这里尝试定义已经定义的路线。

这里不要用MapRoute这样用MapLocalizedRoute

routes.MapLocalizedRoute("Plugin.Misc.Twigoh.Search",
                            "search/",
                            new { controller = "Catalog", action = "Search" },
                            new[] { "Nop.Plugin.Misc.Twigoh.Search.Controllers" });

编辑：

I want same route and functionality but default controller can't have "/" search feature little bit different

/search是产品搜索的默认路径，可以在Nop.Web > Infrastructure > RouteProvider.cs

中看到

希望对您有所帮助！

Answer 2

可能是您重命名了您的项目，使程序集的文件名发生了变化，您可能有两个版本。

因此从 bin 文件夹中删除旧的 .dll 并构建您的项目。

覆盖 3.8 中 nopcommerce 插件的默认方法路由

override default method route from plugin in nopcommerce in 3.8

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