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package main

import (
	"github.com/gogf/gf/v2/frame/g"
	"github.com/gogf/gf/v2/net/ghttp"
)

// 前置中间件1
func MiddlewareBefore1(r *ghttp.Request) {
	r.SetParam("name", "GoFrame")
	r.Response.Writeln("set name")
	r.Middleware.Next()
}

// 前置中间件2
func MiddlewareBefore2(r *ghttp.Request) {
	r.SetParam("site", "https://goframe.org")
	r.Response.Writeln("set site")
	r.Middleware.Next()
}

func main() {
	s := g.Server()
	s.Group("/", func(group *ghttp.RouterGroup) {
		group.Middleware(MiddlewareBefore1, MiddlewareBefore2)
		group.ALL("/", func(r *ghttp.Request) {
			r.Response.Writefln(
				"%s: %s",
				r.GetParamVarGetParam("name").String(),
				r.GetParamVarGetParam("site").String(),
			)
		})
	})
	s.SetPort(8199)
	s.Run()
}