update: route handlers execute rule(execute all -> manual next)

ctx.go

@@ -81,14 +81,14 @@ func (c *Ctx) Cookies(key string, defaultValue ...string) string {
 
 func (c *Ctx) Next() error {
 	c.index++
-	s := len(c.handlers)
-	for ; c.index < s; c.index++ {
-		if err := c.handlers[c.index](c); err != nil {
-			return err
-		}
+
+	var err error
+
+	if c.index < len(c.handlers) {
+		err = c.handlers[c.index](c)
 	}
 
-	return nil
+	return err
 }
 
 /* ===============================================================

xtest/multihandler/main.go

@@ -0,0 +1,27 @@
+package main
+
+import (
+	"github.com/loveuer/nf"
+	"log"
+)
+
+func main() {
+	app := nf.New()
+
+	app.Get("/nice", h1, h2)
+
+	log.Fatal(app.Run(":3333"))
+}
+
+func h1(c *nf.Ctx) error {
+	you := c.Query("to")
+	if you == "you" {
+		return c.JSON(nf.Map{"status": 201, "msg": "nice to meet you"})
+	}
+
+	return c.Next()
+}
+
+func h2(c *nf.Ctx) error {
+	return c.JSON(nf.Map{"status": 200, "msg": "hello world"})
+}

xtest/multihandler/req.http

@@ -0,0 +1,5 @@
+### test multi handlers no next
+GET http://127.0.0.1:3333/nice?to=you
+
+### test multi handlers do next
+GET http://127.0.0.1:3333/nice?to=nf