/// <summary>
/// 获取指定URL的功能信息
/// </summary>
public static IFunction GetFunction(this ControllerBase controller, string url)
{
url = url.StartsWith("https://") || url.StartsWith("http://")
? new Uri(url).AbsolutePath : !url.StartsWith("/") ? $"/{url}" : url;
IServiceProvider provider = controller.HttpContext.RequestServices;
IHttpContextFactory factory = provider.GetService <IHttpContextFactory>();
HttpContext httpContext = factory.Create(controller.HttpContext.Features);
httpContext.Request.Path = url;
httpContext.Request.Method = "POST";
RouteContext routeContext = new RouteContext(httpContext);
IRouteCollection router = controller.RouteData.Routers.OfType <IRouteCollection>().FirstOrDefault();
if (router == null)
{
return(null);
}
router.RouteAsync(routeContext).Wait();
if (routeContext.Handler == null)
{
return(null);
}
RouteValueDictionary dict = routeContext.RouteData.Values;
string areaName = dict.GetOrDefault("area")?.ToString();
string controllerName = dict.GetOrDefault("controller")?.ToString();
string actionName = dict.GetOrDefault("action")?.ToString();
IFunctionHandler handler = provider.GetService <IFunctionHandler>();
return(handler?.GetFunction(areaName, controllerName, actionName));
}
public async Task <bool> Check(string path, string method)
{
IRouteCollection router = RouteData.Routers.OfType <IRouteCollection>().First();
HttpContext context = _httpContextFactory.Create(HttpContext.Features);
context.Request.Path = path;
context.Request.Method = method;
var routeContext = new RouteContext(context);
await router.RouteAsync(routeContext);
bool exists = routeContext.Handler != null;
return(exists);
}