ver 0.8.3

Remove Config#Done function
add Config#Groug function
add comment #3

middleware/ratelimiter.go

@@ -18,8 +18,7 @@ func main() {
 	web.Pre(middleware.NewRateLimiter(rate.NewLimiter(rate.Every(100), 1000)))
 
 	web.Config().
-		Get("/hello", twig.HelloTwig).
-		Done()
+		Get("/hello", twig.HelloTwig)
 
 	web.Start()
 

radix.go

@@ -214,11 +214,11 @@ func (c *radixTreeCtx) Params() UrlParams {
 	return pms
 }
 
-func (c *radixTreeCtx) URL(name string, i ...interface{}) string {
+func (c *radixTreeCtx) URL(name string, i ...interface{}) (url string) {
 	if route, ok := c.tree.routes[name]; ok {
-		return reverse(route.Path(), i...)
+		url = reverse(route.Path(), i...)
 	}
-	return ""
+	return
 }
 
 type RadixTree struct {

twig.go

@@ -7,7 +7,7 @@ import (
 	"sync"
 )
 
-const Version = "0.8.3-dev"
+const Version = "0.8.3"
 
 // Identifier 标识符接口
 type Identifier interface {
@@ -218,5 +218,8 @@ func (t *Twig) SetType(typ string) {
 
 // Config 创建并返回Config工具
 func (t *Twig) Config() *Cfg {
-	return Config(t).WithNamer(t)
+	return &Cfg{
+		N: t,
+		R: t,
+	}
 }

util.go

@@ -12,6 +12,13 @@ type Mounter interface {
 	Mount(Register)
 }
 
+// MountFunc Mount函数用于简化配置
+type MountFunc func(Register)
+
+func (m MountFunc) Mount(r Register) {
+	m(r)
+}
+
 // 获取当前请求路径
 func GetReqPath(r *http.Request) string {
 	path := r.URL.RawPath
@@ -30,33 +37,34 @@ func Attach(i interface{}, t *Twig) {
 	}
 }
 
+// Cfg Twig路由配置工具
+// 对当前的Register和Namer进行配置
 type Cfg struct {
 	R Register
 	N Namer
 }
 
+// Config 指定Register创建Config
 func Config(r Register) *Cfg {
 	return &Cfg{
 		R: r,
 		N: nil,
 	}
 }
 
-func (c *Cfg) WithNamer(n Namer) *Cfg {
-	c.N = n
-	return c
-}
-
+// SetName 设置当前Namer的名称
 func (c *Cfg) SetName(name string) *Cfg {
 	c.N.SetName(name)
 	return c
 }
 
+// Use 当前Register增加中间件
 func (c *Cfg) Use(m ...MiddlewareFunc) *Cfg {
 	c.R.Use(m...)
 	return c
 }
 
+// AddHandler 增加Handler
 func (c *Cfg) AddHandler(method, path string, handler HandlerFunc, m ...MiddlewareFunc) *Cfg {
 	c.N = c.R.AddHandler(method, path, handler, m...)
 	return c
@@ -94,19 +102,22 @@ func (c *Cfg) Trace(path string, handler HandlerFunc, m ...MiddlewareFunc) *Cfg
 	return c.AddHandler(TRACE, path, handler, m...)
 }
 
+// Mount 挂载Mounter到当前Register
 func (c *Cfg) Mount(mount Mounter) *Cfg {
 	mount.Mount(c.R)
 	c.N = nil
 	return c
 }
 
+// Static 增加静态路由
 func (c *Cfg) Static(path, file string, m ...MiddlewareFunc) *Cfg {
 	return c.Get(path, Static(file), m...)
 }
 
-func (c *Cfg) Done() {
-	c.R = nil
-	c.N = nil
+// Group 配置路由组
+func (c *Cfg) Group(path string, m MountFunc) *Cfg {
+	m(NewGroup(c.R, path))
+	return c
 }
 
 // Group 提供理由分组支持