update: hide Param, add SetParam(can't cover value)

app.go

@@ -165,8 +165,9 @@ func (a *App) handleHTTPRequest(c *Ctx) {
 		// Find route in tree
 		value := root.getValue(rPath, c.params, c.skippedNodes, unescape)
 		if value.params != nil {
-			c.Params = *value.params
+			c.params = value.params
 		}
+
 		if value.handlers != nil {
 			c.handlers = value.handlers
 			c.fullPath = value.fullPath

ctx.go

@@ -29,7 +29,7 @@ type Ctx struct {
 	locals       map[string]interface{}
 	skippedNodes *[]skippedNode
 	fullPath     string
-	Params       Params
+	//Params       Params
 }
 
 func newContext(app *App, writer http.ResponseWriter, request *http.Request) *Ctx {
@@ -144,7 +144,12 @@ func (c *Ctx) verify() error {
 }
 
 func (c *Ctx) Param(key string) string {
-	return c.Params.ByName(key)
+	return c.params.ByName(key)
+}
+
+func (c *Ctx) SetParam(key, value string) {
+	params := append(*c.params, Param{Key: key, Value: value})
+	c.params = &params
 }
 
 func (c *Ctx) Form(key string) string {
@@ -262,6 +267,11 @@ func (c *Ctx) SetHeader(key string, value string) {
 	c.writermem.Header().Set(key, value)
 }
 
+func (c *Ctx) SendStatus(code int) error {
+	c.writermem.WriteHeader(code)
+	return nil
+}
+
 func (c *Ctx) SendString(data string) error {
 	c.SetHeader("Content-Type", "text/plain")
 	_, err := c.Write([]byte(data))

xtest/basic/main.go

@@ -6,11 +6,22 @@ import (
 )
 
 func main() {
-	app := nf.New(nf.Config{EnableNotImplementHandler: true})
+	app := nf.New(nf.Config{})
+
+	app.Get("/ok", func(c *nf.Ctx) error {
+		return c.SendStatus(200)
+	})
 
 	api := app.Group("/api")
-	api.Get("/1", func(c *nf.Ctx) error {
+	api.Use(func(c *nf.Ctx) error {
-		return c.SendString("nice")
+		c.SetParam("age", "18")
+		return c.Next()
+	})
+
+	api.Get("/:name", func(c *nf.Ctx) error {
+		name := c.Param("name")
+		age := c.Param("age")
+		return c.SendString(name + "@" + age)
 	})
 
 	log.Fatal(app.Run(":80"))

xtest/multipart_form/main.go

@@ -0,0 +1,33 @@
+package main
+
+import (
+	"github.com/loveuer/nf"
+	"github.com/loveuer/nf/nft/resp"
+	"log"
+)
+
+func main() {
+	app := nf.New(nf.Config{BodyLimit: 10 * 1024 * 1024})
+
+	app.Post("/upload", func(c *nf.Ctx) error {
+		fs, err := c.MultipartForm()
+		if err != nil {
+			return resp.Resp400(c, err.Error())
+		}
+
+		fm := make(map[string][]string)
+		for key := range fs.File {
+			if _, exist := fm[key]; !exist {
+				fm[key] = make([]string, 0)
+			}
+
+			for f := range fs.File[key] {
+				fm[key] = append(fm[key], fs.File[key][f].Filename)
+			}
+		}
+
+		return resp.Resp200(c, nf.Map{"value": fs.Value, "files": fm})
+	})
+
+	log.Fatal(app.Run(":13322"))
+}