wip

example/simple/logger.go

@@ -0,0 +1,32 @@
+package main
+
+import (
+	"log"
+	"nf"
+	"time"
+)
+
+func Logger() nf.HandlerFunc {
+	return func(c *nf.Ctx) error {
+		// Start timer
+		t := time.Now()
+		// Process request
+		err := c.Next()
+		// Calculate resolution time
+		log.Printf("[%d] %s in %v", c.StatusCode, c.Request.RequestURI, time.Since(t))
+
+		return err
+	}
+}
+
+func NewRecovery() nf.HandlerFunc {
+	return func(c *nf.Ctx) error {
+		defer func() {
+			if err := recover(); err != nil {
+				log.Printf("[recovery] %v", err)
+			}
+		}()
+
+		return c.Next()
+	}
+}

example/simple/main.go

@@ -20,6 +20,7 @@ func main() {
 	})
 
 	v1 := app.Group("/v1")
+	v1.Use(NewRecovery())
 	v1.Get("/hello", func(c *nf.Ctx) error {
 		return c.JSON(nf.Map{"version": "v1", "date": time.Now()})
 	})
@@ -27,11 +28,21 @@ func main() {
 	v1.Get(
 		"/name",
 		func(c *nf.Ctx) error {
-			c.Params["name"] = "zyp"
+			c.Locals("name", "zyp")
+			panic("name")
 			return c.Next()
 		},
 		func(c *nf.Ctx) error {
-			return c.SendString(fmt.Sprintf("hi, %s", c.Params["name"]))
+			return c.SendString(fmt.Sprintf("hi, %s", c.Locals("name1")))
+		},
+	)
+
+	v2 := v1.Group("/v2")
+	v2.Use(Logger())
+	v2.Get(
+		"/name",
+		func(c *nf.Ctx) error {
+			return c.SendString("hi, loveuer")
 		},
 	)