add example for group router of ghttp.Server

.example/net/ghttp/server/router/group/group1.go

@@ -1,78 +0,0 @@
-package main
-
-import (
-	"github.com/gogf/gf/frame/g"
-	"github.com/gogf/gf/frame/gmvc"
-	"github.com/gogf/gf/net/ghttp"
-)
-
-type Object struct{}
-
-func (o *Object) Show(r *ghttp.Request) {
-	r.Response.Writeln("Object Show")
-}
-
-func (o *Object) Delete(r *ghttp.Request) {
-	r.Response.Writeln("Object REST Delete")
-}
-
-func (o *Object) Shut(r *ghttp.Request) {
-	r.Response.Writeln("Object Shut")
-}
-
-type Controller struct {
-	gmvc.Controller
-}
-
-func (c *Controller) Show() {
-	c.Response.Writeln("Controller Show")
-}
-
-func (c *Controller) Post() {
-	c.Response.Writeln("Controller REST Post")
-}
-
-func (c *Controller) Shut() {
-	c.Response.Writeln("Controller Shut")
-}
-
-func Handler(r *ghttp.Request) {
-	r.Response.Writeln("Handler")
-}
-
-func HookHandler(r *ghttp.Request) {
-	r.Response.Writeln("Hook Handler")
-}
-
-func main() {
-	s := g.Server()
-	obj := new(Object)
-	ctl := new(Controller)
-
-	// 分组路由方法注册
-	//g := s.Group("/api")
-	//g.ALL ("*",            HookHandler, ghttp.HOOK_BEFORE_SERVE)
-	//g.ALL ("/handler",     Handler)
-	//g.ALL ("/ctl",         ctl)
-	//g.GET ("/ctl/my-show", ctl, "Show")
-	//g.REST("/ctl/rest",    ctl)
-	//g.ALL ("/obj",         obj)
-	//g.GET ("/obj/my-show", obj, "Show")
-	//g.REST("/obj/rest",    obj)
-
-	// 分组路由批量注册
-	s.Group("/api").Bind([]ghttp.GroupItem{
-
-		{"ALL", "/handler", Handler},
-		{"ALL", "/ctl", ctl},
-		{"GET", "/ctl/my-show", ctl, "Show"},
-		{"REST", "/ctl/rest", ctl},
-		{"ALL", "/obj", obj},
-		{"GET", "/obj/my-show", obj, "Show"},
-		{"REST", "/obj/rest", obj},
-		{"ALL", "*", HookHandler, ghttp.HOOK_BEFORE_SERVE},
-	})
-
-	s.SetPort(8199)
-	s.Run()
-}

.example/net/ghttp/server/router/group/level.go

@@ -0,0 +1,70 @@
+package main
+
+import (
+	"net/http"
+
+	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/net/ghttp"
+	"github.com/gogf/gf/os/glog"
+)
+
+func MiddlewareAuth(r *ghttp.Request) {
+	token := r.Get("token")
+	if token == "123456" {
+		r.Middleware.Next()
+	} else {
+		r.Response.WriteStatus(http.StatusForbidden)
+	}
+}
+
+func MiddlewareCORS(r *ghttp.Request) {
+	r.Response.CORSDefault()
+	r.Middleware.Next()
+}
+
+func MiddlewareLog(r *ghttp.Request) {
+	r.Middleware.Next()
+	glog.Println(r.Response.Status, r.URL.Path)
+}
+
+func main() {
+	s := g.Server()
+	s.Group("/", func(g *ghttp.RouterGroup) {
+		g.Middleware(MiddlewareLog)
+	})
+	s.Group("/api.v2", func(g *ghttp.RouterGroup) {
+		g.Middleware(MiddlewareAuth, MiddlewareCORS)
+		g.GET("/test", func(r *ghttp.Request) {
+			r.Response.Write("test")
+		})
+		g.Group("/order", func(g *ghttp.RouterGroup) {
+			g.GET("/list", func(r *ghttp.Request) {
+				r.Response.Write("list")
+			})
+			g.PUT("/update", func(r *ghttp.Request) {
+				r.Response.Write("update")
+			})
+		})
+		g.Group("/user", func(g *ghttp.RouterGroup) {
+			g.GET("/info", func(r *ghttp.Request) {
+				r.Response.Write("info")
+			})
+			g.POST("/edit", func(r *ghttp.Request) {
+				r.Response.Write("edit")
+			})
+			g.DELETE("/drop", func(r *ghttp.Request) {
+				r.Response.Write("drop")
+			})
+		})
+		g.Group("/hook", func(g *ghttp.RouterGroup) {
+			g.Hook("/*", ghttp.HOOK_BEFORE_SERVE, func(r *ghttp.Request) {
+				r.Response.Write("hook any")
+			})
+			g.Hook("/:name", ghttp.HOOK_BEFORE_SERVE, func(r *ghttp.Request) {
+				r.Response.Write("hook name")
+			})
+		})
+	})
+	s.SetPort(8199)
+	s.Run()
+}