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這篇文章主要講解了“實現ASP.NET Core自動生成小寫破折號路由的方法”,文中的講解內容簡單清晰,易于學習與理解,下面請大家跟著小編的思路慢慢深入,一起來研究和學習“實現ASP.NET Core自動生成小寫破折號路由的方法”吧!
默認情況下,ASP.NET Core使用如 http://localhost:5000/HomeIndex 類的大駝峰路由。但是如果想使用小寫的路由,并且這些路由用破折號分隔:http://localhost:5000/home-index它們比較常見且一致。
舉例.NET常見路由 http://localhost:5000/User/ListPages 想要的效果 http://localhost:5000/user/list-pages
services.ConfigureRouting(setupAction => { setupAction.LowercaseUrls = true; });
[Route("dashboard-settings")] class DashboardSettings:Controller { public IActionResult Index() { // ... } }
似乎上面使用特性路由可以解決這個問題。但是我不想使用,因為每個action都要手動去設置,太繁瑣也很容易出錯。
我想要的效果是在程序中寫個擴展類做到可配置處理。
以下支持Asp.Net Core Version>=2.2
要做到這一點,首先創建SlugifyParameterTransformer類應該如下所示
public class SlugifyParameterTransformer : IOutboundParameterTransformer { public string TransformOutbound(object value) { // Slugify value return value == null ? null : Regex.Replace(value.ToString(), "([a-z])([A-Z])", "$1-$2").ToLower(); } }
在StartUp中ConfiregeServices這樣配置
services.AddRouting(option => { option.ConstraintMap["slugify"] = typeof(SlugifyParameterTransformer); });
路由如下配置:
app.UseMvc(routes => { routes.MapRoute( name: "default", template: "{controller:slugify}/{action:slugify}/{id?}", defaults: new { controller = "Home", action = "Index" }); });
在StartUp中ConfiregeServices這樣配置
public void ConfigureServices(IServiceCollection services) { services.AddMvc(options => { options.Conventions.Add(new RouteTokenTransformerConvention(new SlugifyParameterTransformer())); }).SetCompatibilityVersion(CompatibilityVersion.Version_2_2); }
在StartUp中ConfiregeServices這樣配置
services.AddRouting(option => { option.ConstraintMap["slugify"] = typeof(SlugifyParameterTransformer); });
路由如下配置:
app.UseEndpoints(endpoints => { endpoints.MapAreaControllerRoute( name: "AdminAreaRoute", areaName: "Admin", pattern: "admin/{controller:slugify=Dashboard}/{action:slugify=Index}/{id:slugify?}"); endpoints.MapControllerRoute( name: "default", pattern: "{controller:slugify}/{action:slugify}/{id:slugify?}", defaults: new { controller = "Home", action = "Index" }); });
在StartUp中ConfiregeServices這樣配置
services.AddControllers(options => { options.Conventions.Add(new RouteTokenTransformerConvention(new SlugifyParameterTransformer())); });
在StartUp中ConfiregeServices這樣配置
services.AddRazorPages(options => { options.Conventions.Add(new PageRouteTransformerConvention(new SlugifyParameterTransformer())); });
這樣會使/Sys/UserList路由變為/sys/user-list
public class DashedRoutingConvention : IControllerModelConvention { public void Apply(ControllerModel controller) { var hasRouteAttributes = controller.Selectors.Any(selector => selector.AttributeRouteModel != null); if (hasRouteAttributes) { // This controller manually defined some routes, so treat this // as an override and not apply the convention here. return; } foreach (var controllerAction in controller.Actions) { foreach (var selector in controllerAction.Selectors.Where(x => x.AttributeRouteModel == null)) { var template = new StringBuilder(); if (controllerAction.Controller.ControllerName != "Home") { template.Append(PascalToKebabCase(controller.ControllerName)); } if (controllerAction.ActionName != "Index") { template.Append("/" + PascalToKebabCase(controllerAction.ActionName)); } selector.AttributeRouteModel = new AttributeRouteModel() { Template = template.ToString() }; } } } public static string PascalToKebabCase(string value) { if (string.IsNullOrEmpty(value)) return value; return Regex.Replace( value, "(?<!^)([A-Z][a-z]|(?<=[a-z])[A-Z])", "-$1", RegexOptions.Compiled) .Trim() .ToLower(); } }
在StartUp中ConfiregeServices這樣配置
public void ConfigureServices(IServiceCollection services) { // Add framework services. services.AddMvc(options => options.Conventions.Add(new DashedRoutingConvention())); }
譯文:https://stackoverflow.com/questions/40334515/automatically-generate-lowercase-dashed-routes-in-asp-net-core
譯者:realyrare
出處:https://www.cnblogs.com/mhg215/
感謝各位的閱讀,以上就是“實現ASP.NET Core自動生成小寫破折號路由的方法”的內容了,經過本文的學習后,相信大家對實現ASP.NET Core自動生成小寫破折號路由的方法這一問題有了更深刻的體會,具體使用情況還需要大家實踐驗證。這里是億速云,小編將為大家推送更多相關知識點的文章,歡迎關注!
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