fix: middleware not work

nf.go

@@ -53,7 +53,7 @@ func New(config ...Config) *App {
 		app.config = defaultConfig
 	}
 
-	app.RouterGroup = &RouterGroup{app: app, prefix: "/"}
+	app.RouterGroup = &RouterGroup{app: app, prefix: ""}
 	app.groups = []*RouterGroup{app.RouterGroup}
 
 	if !app.config.DisableLogger {

router.go

@@ -64,10 +64,11 @@ func (r *router) getRoute(method string, path string) (*_node, map[string]string
 				break
 			}
 		}
+
 		return n, params
 	}
 
-	return nil, nil
+	return root, nil
 }
 
 func (r *router) getRoutes(method string) []*_node {
@@ -90,6 +91,7 @@ func (r *router) handle(c *Ctx) error {
 		c.params = params
 		key := c.Method + "-" + node.pattern
 		c.handlers = append(c.handlers, r.handlers[key]...)
+		//c.handlers = append(r.handlers[key], c.handlers...)
 	} else {
 		return c.app.config.NotFoundHandler(c)
 	}

xtest/midd/main.go

@@ -6,12 +6,15 @@ import (
 )
 
 func main() {
-	app := nf.New()
+	app := nf.New(nf.Config{DisableLogger: false})
 
-	app.Use(ml())
 	app.Get("/hello", func(c *nf.Ctx) error {
 		return c.SendString("world")
 	})
+	app.Get("/panic", func(c *nf.Ctx) error {
+		panic("panic")
+	})
+	app.Use(ml())
 
 	log.Fatal(app.Run(":7777"))
 }
@@ -19,6 +22,9 @@ func main() {
 func ml() nf.HandlerFunc {
 	return func(c *nf.Ctx) error {
 		log.Printf("[ML] [%s] - [%s]", c.Method, c.Path())
-		return c.Next()
+		index := []byte(`<h1>my not found</h1>`)
+		c.Set("Content-Type", "text/html")
+		_, err := c.Write(index)
+		return err
 	}
 }