diff --git a/.gitignore b/.gitignore
index 2e70d46..270eb37 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,4 +39,5 @@
 
 /logs/
 */logs/
-/conf/
\ No newline at end of file
+/conf/
+/bin
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..6e4ca08
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,60 @@
+## 编译器
+#GO=go
+#
+## 编译选项
+#GOFLAGS=-v
+
+NODE=npm
+
+# 源文件
+SRC=main.go
+
+NAME=demo-server
+
+# 目标文件
+BIN=bin/$(NAME)
+WEB_PATH=gui
+WEB_DST=../internal/server/ext/web
+
+################ 构建并启动 ########################
+run-web: b-web b-dev run
+dev: b-dev run
+
+test: build test-run
+
+################ 构建 #############################
+build:
+	go build -o $(BIN) $(SRC)
+
+b-web:
+	cd $(WEB_PATH) && $(NODE) install && $(NODE) run build \
+		&& rm -rf $(WEB_DST) && mv dist $(WEB_DST)
+
+b-dev:
+	go build -o $(BIN) -tags "web swag" $(SRC)
+
+#### 辅助工具 ######################################
+swag-install:
+	go install  github.com/swaggo/swag/cmd/swag@latest
+
+swag:
+	swag fmt
+	swag init
+
+############## 启动 #############################
+run:
+	$(BIN) svr
+
+# 测试
+test-run:
+	$(BIN) --conf test/
+
+# 清除
+clean:
+	rm -rf $(BIN)
+
+clean-app:
+	rm -rf ./app
+
+clean-web:
+	rm -rf $(WEB_DST)
\ No newline at end of file
diff --git a/cmd/init/db.go b/cmd/init/db.go
deleted file mode 100644
index 05956c1..0000000
--- a/cmd/init/db.go
+++ /dev/null
@@ -1,77 +0,0 @@
-package init
-
-//import (
-//	"btdp-agent-admin/internal/config"
-//	"btdp-agent-admin/internal/dao"
-//	"btdp-agent-admin/internal/dao/db"
-//	"btdp-agent-admin/internal/dao/group"
-//	"btdp-agent-admin/internal/dao/instance"
-//	"btdp-agent-admin/internal/dao/log"
-//	"btdp-agent-admin/internal/model"
-//)
-//
-//var (
-//	d *daoPolymer
-//)
-//
-//func getDaoPolymer() dao.Interface {
-//	return d
-//}
-//
-//type daoPolymer struct {
-//	cli   *db.Cli
-//	group group.Dao
-//	agent instance.Dao
-//	log   log.Dao
-//}
-//
-//func initDaoPolymer(cli *db.Cli) {
-//	d = &daoPolymer{
-//		cli:   cli,
-//		group: group.New(cli),
-//		agent: instance.New(cli),
-//		log:   log.New(cli),
-//	}
-//}
-//
-//func (d *daoPolymer) GetGroupDao() group.Dao {
-//	return d.group
-//}
-//
-//func (d *daoPolymer) GetInstanceDao() instance.Dao {
-//	return d.agent
-//}
-//
-//func (d *daoPolymer) GetLogDao() log.Dao {
-//	return d.log
-//}
-//
-//// 初始化数据库，通过 getDaoPolymer 得到聚合体
-//func initDB() (err error) {
-//	cfg := config.Get()
-//
-//	if cfg == nil || cfg.DB == nil {
-//		return ErrorInitFundamental
-//	}
-//
-//	var (
-//		cli   *db.Cli
-//		cfgDB = cfg.DB
-//	)
-//
-//	if cli, err = db.New(cfgDB); err != nil {
-//		return
-//	}
-//
-//	initDaoPolymer(cli)
-//	return
-//}
-//
-//func initDBTables() (err error) {
-//	orm := d.cli.Orm()
-//	err = orm.Exec(model.DBSQLInit).Error
-//	if config.Get().DB.Type == model.DBTypeSQLITE {
-//		orm.Exec(model.DBSQLConfigSQLite)
-//	}
-//	return
-//}
diff --git a/cmd/init/common.go b/cmd/inits/common.go
similarity index 98%
rename from cmd/init/common.go
rename to cmd/inits/common.go
index be6844f..27150cf 100644
--- a/cmd/init/common.go
+++ b/cmd/inits/common.go
@@ -1,4 +1,4 @@
-package init
+package inits
 
 import (
 	"fmt"
diff --git a/cmd/init/conf.go b/cmd/inits/conf.go
similarity index 99%
rename from cmd/init/conf.go
rename to cmd/inits/conf.go
index 0a1a96b..2bb09b0 100644
--- a/cmd/init/conf.go
+++ b/cmd/inits/conf.go
@@ -1,4 +1,4 @@
-package init
+package inits
 
 import (
 	"demo-server/internal/config"
diff --git a/cmd/inits/db.go b/cmd/inits/db.go
new file mode 100644
index 0000000..9dbf39b
--- /dev/null
+++ b/cmd/inits/db.go
@@ -0,0 +1,68 @@
+package inits
+
+import (
+	"demo-server/internal/dao"
+)
+
+var (
+	d *daoPolymer
+)
+
+func getDaoPolymer() dao.Interface {
+	return d
+}
+
+type daoPolymer struct {
+
+}
+
+func initDaoPolymer() {
+	d = &daoPolymer{
+		//cli:   cli,
+		//group: group.New(cli),
+		//agent: instance.New(cli),
+		//log:   log.New(cli),
+	}
+}
+
+//func (d *daoPolymer) GetGroupDao() group.Dao {
+//	return d.group
+//}
+//
+//func (d *daoPolymer) GetInstanceDao() instance.Dao {
+//	return d.agent
+//}
+//
+//func (d *daoPolymer) GetLogDao() log.Dao {
+//	return d.log
+//}
+
+// 初始化数据库，通过 getDaoPolymer 得到聚合体
+func initDB() (err error) {
+	//cfg := config.Get()
+	//
+	//if cfg == nil || cfg.DB == nil {
+	//	return ErrorInitFundamental
+	//}
+	//
+	//var (
+	//	cli   *db.Cli
+	//	cfgDB = cfg.DB
+	//)
+	//
+	//if cli, err = db.New(cfgDB); err != nil {
+	//	return
+	//}
+	//
+	//initDaoPolymer(cli)
+	return
+}
+
+func initDBTables() (err error) {
+	//orm := d.cli.Orm()
+	//err = orm.Exec(model.DBSQLInit).Error
+	//if config.Get().DB.Type == model.DBTypeSQLITE {
+	//	orm.Exec(model.DBSQLConfigSQLite)
+	//}
+	return
+}
diff --git a/cmd/init/logger.go b/cmd/inits/logger.go
similarity index 99%
rename from cmd/init/logger.go
rename to cmd/inits/logger.go
index 2710382..19d6c2d 100644
--- a/cmd/init/logger.go
+++ b/cmd/inits/logger.go
@@ -1,4 +1,4 @@
-package init
+package inits
 
 import (
 	"demo-server/internal/config"
diff --git a/cmd/inits/service.go b/cmd/inits/service.go
new file mode 100644
index 0000000..a75077c
--- /dev/null
+++ b/cmd/inits/service.go
@@ -0,0 +1,55 @@
+package inits
+
+import (
+	"demo-server/internal/config"
+	"demo-server/internal/service"
+
+	//"demo-server/internal/manager/kafka"
+	//"demo-server/internal/service"
+	//"demo-server/internal/service/group"
+	//"demo-server/internal/service/instance"
+)
+
+var (
+	svc *servicePolymer
+)
+
+type servicePolymer struct {
+	//group    *group.Service
+	//instance *instance.Service
+}
+//
+//func (s servicePolymer) GetGroupService() *group.Service {
+//	return s.group
+//}
+//
+//func (s servicePolymer) GetInstanceService() *instance.Service {
+//	return s.instance
+//}
+//
+//func (s servicePolymer) SetKafka(ka kafka.Manager) {
+//	s.GetInstanceService().SetKafka(ka)
+//	s.GetGroupService().SetKafka(ka)
+//}
+
+func GetSvcPolymer() service.Interface {
+	return svc
+}
+
+func initService() (err error) {
+	dp := getDaoPolymer()
+	conf := config.Get()
+
+	if dp == nil || conf == nil {
+		err = ErrorInitFundamental
+		return
+	}
+
+	svc = &servicePolymer{
+		//instance: instance.New(dp),
+		//group:    group.New(dp),
+	}
+
+	//svc.group.SetISvc(svc.instance)
+	return
+}
diff --git a/cmd/root.go b/cmd/root.go
index 4f33256..bbc3250 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -1,6 +1,7 @@
 package cmd
 
 import (
+	"demo-server/cmd/inits"
 	"os"
 
 	"github.com/spf13/cobra"
@@ -34,7 +35,7 @@ func Execute() {
 
 func init() {
 	cobra.OnInitialize(func() {
-		err := InitFundamental()
+		err := inits.InitFundamental()
 		if err != nil {
 			panic(err)
 		}
diff --git a/cmd/svr.go b/cmd/svr.go
index 64b091d..e7c9efa 100644
--- a/cmd/svr.go
+++ b/cmd/svr.go
@@ -2,71 +2,70 @@ package cmd
 
 import (
 	"context"
+	"demo-server/cmd/inits"
+	"demo-server/internal/config"
 	"demo-server/internal/model"
 	"demo-server/internal/server"
+	"fmt"
 	"github.com/spf13/cobra"
 	"go.uber.org/zap"
-	"net/http"
 	"os"
 	"os/signal"
 	"syscall"
 )
 
+
 // svrCmd represents the svr command
 // go build -ldflags "-w -s" -o packet-admin.out . && ./packet-admin.out svr
 var svrCmd = &cobra.Command{
 	Use:   "svr",
 	Short: "server run",
-	Long:  `server run，default on ` + model.DefaultServerAddress,
-	Run:   RunSvr,
+	Long: `server run，default on ` + model.DefaultServerAddress + `
+	flag: -d don't run stub'
+`,
+	Run: runSvr,
 }
 
 func init() {
 	rootCmd.AddCommand(svrCmd)
 }
 
-// RunSvr 启动 server
-func RunSvr(_ *cobra.Command, _ []string) {
-	if err := InitServer(); err != nil {
-		zap.S().Panicf("init svr err, cause: %v", err)
+// runSvr 启动 server
+func runSvr(_ *cobra.Command, _ []string) {
+	if err := inits.InitServer(); err != nil {
+		panic(fmt.Errorf("init svr err, cause: %w", err))
 	}
-
-	runHttpServer()
+	runServer()
 }
 
-func runHttpServer() {
-	var httpServer *http.Server
+func runServer() {
+	conf := config.Get()
+	svc := inits.GetSvcPolymer()
+	if conf == nil || conf.Svr == nil || svc == nil {
+		zap.S().Error("server conf nil!", inits.ErrorInitFundamental)
+		return
+	}
+
 	ctx, cancel := context.WithCancel(context.Background())
 
-	defer func() {
-		if httpServer == nil {
-			return
-		}
-		err := httpServer.Shutdown(ctx)
+	//ka := kafka.NewManager(ctx, conf.Kafka)
+	//svc.SetKafka(ka)
+	svr := server.New(conf)
 
-		if err != nil {
-			zap.S().Errorf("server stop error(%v)", err)
+	go svr.Run()
+	svr.SvrRunSuccessMsg()
+
+	defer func() {
+		if err := svr.Shutdown(ctx); err != nil {
+			zap.S().Error(err)
 		}
 	}()
 
-	defer func() {
-		select {
-		case <-ctx.Done():
-		default:
-			cancel()
-		}
-	}()
-
-	config := config.GetConfig()
-	if config == nil || config.Svr == nil {
-		zap.S().Panic("server config nil!", ErrorInitFundamental)
-	}
-	httpServer = server.RunServer(config, cancel)
-
-	SignalWatchWithContext(ctx, cancel)
+	signalWatch(ctx, cancel)
 }
 
-func SignalWatchWithContext(ctx context.Context, cancel context.CancelFunc) {
+// signalWatch 阻塞主进程
+func signalWatch(ctx context.Context, cancel context.CancelFunc) {
 	sigterm := make(chan os.Signal, 1)
 	signal.Notify(sigterm, syscall.SIGINT, syscall.SIGTERM)
 	select {
@@ -77,9 +76,3 @@ func SignalWatchWithContext(ctx context.Context, cancel context.CancelFunc) {
 		zap.S().Infof("terminating: via signal")
 	}
 }
-
-func SignalWatch() {
-	sigterm := make(chan os.Signal, 1)
-	sig := <-sigterm
-	zap.S().Infof("terminating: via signal, %v", sig)
-}
diff --git a/go.mod b/go.mod
index 5d8cd7c..973c3e7 100644
--- a/go.mod
+++ b/go.mod
@@ -7,11 +7,14 @@ require (
 	github.com/gin-contrib/pprof v1.4.0
 	github.com/gin-contrib/zap v0.1.0
 	github.com/gin-gonic/gin v1.8.1
+	github.com/goccy/go-json v0.10.0
 	github.com/google/uuid v1.3.0
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.14.0
+	github.com/segmentio/kafka-go v0.4.40
 	github.com/spf13/cobra v1.6.1
 	github.com/spf13/viper v1.14.0
+	github.com/swaggo/files v1.0.1
 	github.com/vearutop/statigz v1.2.0
 	go.uber.org/zap v1.24.0
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0
@@ -26,13 +29,13 @@ require (
 	github.com/go-playground/locales v0.14.0 // indirect
 	github.com/go-playground/universal-translator v0.18.0 // indirect
 	github.com/go-playground/validator/v10 v10.11.1 // indirect
-	github.com/goccy/go-json v0.10.0 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/inconshreveable/mousetrap v1.0.1 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/compress v1.15.9 // indirect
 	github.com/leodido/go-urn v1.2.1 // indirect
 	github.com/magiconair/properties v1.8.6 // indirect
 	github.com/mattn/go-isatty v0.0.16 // indirect
@@ -42,6 +45,7 @@ require (
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
+	github.com/pierrec/lz4/v4 v4.1.15 // indirect
 	github.com/prometheus/client_model v0.3.0 // indirect
 	github.com/prometheus/common v0.37.0 // indirect
 	github.com/prometheus/procfs v0.8.0 // indirect
@@ -56,9 +60,9 @@ require (
 	go.uber.org/atomic v1.10.0 // indirect
 	go.uber.org/multierr v1.8.0 // indirect
 	golang.org/x/crypto v0.4.0 // indirect
-	golang.org/x/net v0.4.0 // indirect
-	golang.org/x/sys v0.3.0 // indirect
-	golang.org/x/text v0.5.0 // indirect
+	golang.org/x/net v0.7.0 // indirect
+	golang.org/x/sys v0.5.0 // indirect
+	golang.org/x/text v0.7.0 // indirect
 	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
diff --git a/go.sum b/go.sum
index 203cf4f..e66585c 100644
--- a/go.sum
+++ b/go.sum
@@ -200,6 +200,8 @@ github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/X
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
+github.com/klauspost/compress v1.15.9 h1:wKRjX6JRtDdrE9qwa4b/Cip7ACOshUI4smpCQanqjSY=
+github.com/klauspost/compress v1.15.9/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
@@ -237,6 +239,8 @@ github.com/pelletier/go-toml v1.9.5/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCko
 github.com/pelletier/go-toml/v2 v2.0.1/go.mod h1:r9LEWfGN8R5k0VXJ+0BkIe7MYkRdwZOjgMj2KwnJFUo=
 github.com/pelletier/go-toml/v2 v2.0.6 h1:nrzqCb7j9cDFj2coyLNLaZuJTLjWjlaz6nvTvIwycIU=
 github.com/pelletier/go-toml/v2 v2.0.6/go.mod h1:eumQOmlWiOPt5WriQQqoM5y18pDHwha2N+QD+EUNTek=
+github.com/pierrec/lz4/v4 v4.1.15 h1:MO0/ucJhngq7299dKLwIMtgTfbkoSPF6AoMYDd8Q4q0=
+github.com/pierrec/lz4/v4 v4.1.15/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@@ -276,6 +280,8 @@ github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTE
 github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUAtL9R8=
 github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/segmentio/kafka-go v0.4.40 h1:sszW7c0/uyv7+VcTW5trx2ZC7kMWDTxuR/6Zn8U1bm8=
+github.com/segmentio/kafka-go v0.4.40/go.mod h1:naFEZc5MQKdeL3W6NkZIAn48Y6AazqjRFDhnXeg3h94=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
@@ -307,16 +313,25 @@ github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKs
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/subosito/gotenv v1.4.1 h1:jyEFiXpy21Wm81FBN71l9VoMMV8H8jG+qIK3GCpY6Qs=
 github.com/subosito/gotenv v1.4.1/go.mod h1:ayKnFf/c6rvx/2iiLrJUk1e6plDbT3edrFNGqEflhK0=
+github.com/swaggo/files v1.0.1 h1:J1bVJ4XHZNq0I46UU90611i9/YzdrF7x92oX1ig5IdE=
+github.com/swaggo/files v1.0.1/go.mod h1:0qXmMNH6sXNf+73t65aKeB+ApmgxdnkQzVTAj2uaMUg=
 github.com/ugorji/go v1.2.7/go.mod h1:nF9osbDWLy6bDVv/Rtoh6QgnvNDpmCalQV5urGCCS6M=
 github.com/ugorji/go/codec v1.2.7 h1:YPXUKf7fYbp/y8xloBqZOw2qaVggbfwMlI8WM3wZUJ0=
 github.com/ugorji/go/codec v1.2.7/go.mod h1:WGN1fab3R1fzQlVQTkfxVtIBhWDRqOviHU95kRgeqEY=
 github.com/vearutop/statigz v1.2.0 h1:GGBHsDF3KnJBE6UmhvYdRg58ok9boQX/R+nUGRWPMXM=
 github.com/vearutop/statigz v1.2.0/go.mod h1:jqlOPvLAdiQktMtYAkyguI3Ee0FA26iXKeEx2pS5l88=
+github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
+github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
+github.com/xdg-go/scram v1.1.2 h1:FHX5I5B4i4hKRVRBCFRxq1iQRej7WO3hhBuJf+UUySY=
+github.com/xdg-go/scram v1.1.2/go.mod h1:RT/sEzTbU5y00aCK8UOx6R7YryM0iF1N2MOmC3kKLN4=
+github.com/xdg-go/stringprep v1.0.4 h1:XLI/Ng3O1Atzq0oBs3TWm+5ZVgkq2aqdlvP9JtoZ6c8=
+github.com/xdg-go/stringprep v1.0.4/go.mod h1:mPGuuIYwz7CmR2bT9j4GbQqutWS1zV24gijq1dTyGkM=
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
+github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
 go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
@@ -350,6 +365,7 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.4.0 h1:UVQgzMY87xqpKNgb+kDsll2Igd33HszWHFLmpaRMq/8=
@@ -388,6 +404,7 @@ golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -426,8 +443,9 @@ golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qx
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
-golang.org/x/net v0.4.0 h1:Q5QPcMlvfxFTAPV0+07Xz/MpK9NTXu2VDUuy0FeMfaU=
-golang.org/x/net v0.4.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
+golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
+golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
+golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -450,6 +468,7 @@ golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -499,12 +518,15 @@ golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
-golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
+golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -513,8 +535,9 @@ golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
-golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
+golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo=
+golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -566,6 +589,7 @@ golang.org/x/tools v0.0.0-20210105154028-b0ab187a4818/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/tools v0.0.0-20210108195828-e2f9c7f1fc8e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
 golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
+golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
diff --git a/internal/dao/interface.go b/internal/dao/interface.go
new file mode 100644
index 0000000..e3b9d25
--- /dev/null
+++ b/internal/dao/interface.go
@@ -0,0 +1,5 @@
+package dao
+
+type Interface interface {
+
+}
diff --git a/internal/server/init.go b/internal/server/init.go
index 10ef189..f2a7f7f 100644
--- a/internal/server/init.go
+++ b/internal/server/init.go
@@ -2,22 +2,32 @@ package server
 
 import (
 	"demo-server/internal/model"
-	"github.com/gin-contrib/pprof"
+	"demo-server/internal/server/ext"
+	"demo-server/pkg/log"
 	gzap "github.com/gin-contrib/zap"
 	"github.com/gin-gonic/gin"
 	"go.uber.org/zap"
-	"runtime"
+	"net/http"
 	"time"
 )
 
 type handler func(s *Server)
 
-func (s *Server) Init(hs ...handler) {
+func (s *Server) init(hs ...handler) {
 	for _, h := range hs {
 		h(s)
 	}
 }
 
+func (s *Server) Init() {
+	s.init(
+		InitEngine,  // gin
+		InitHttpSvr, // http
+		InitExt,     // ext
+		InitRouter,  // router
+	)
+}
+
 func InitEngine(s *Server) {
 	config := s.cfg.Svr
 	if config.Address == "" {
@@ -29,11 +39,9 @@ func InitEngine(s *Server) {
 	}
 
 	eng := gin.New()
-	s.Engine = eng
+	s.engine = eng
 
-	gin.DebugPrintRouteFunc = func(httpMethod, absolutePath, handlerName string, nuHandlers int) {
-		zap.S().Infof("%v\t%v\t%v\t%v", httpMethod, absolutePath, handlerName, nuHandlers)
-	}
+	gin.DebugPrintRouteFunc = log.GinRouter
 
 	eng.Use(gzap.Ginzap(zap.L(), time.RFC3339, true))
 	eng.Use(gzap.RecoveryWithZap(zap.L(), true))
@@ -42,12 +50,21 @@ func InitEngine(s *Server) {
 }
 
 func InitRouter(s *Server) {
-	if s.cfg.Svr.PprofOn {
-		runtime.SetMutexProfileFraction(1)
-		runtime.SetBlockProfileRate(1)
-		pprof.Register(s.Engine)
+	s.router(s.engine)
+}
+
+func InitExt(s *Server) {
+	ext.Init(s.engine, s.GetCfg())
+}
+
+func InitHttpSvr(s *Server) {
+	httpSvr := &http.Server{
+		Addr:           s.cfg.Svr.Address,
+		Handler:        s.engine,
+		ReadTimeout:    120 * time.Second,
+		WriteTimeout:   120 * time.Second,
+		MaxHeaderBytes: 1 << 20,
 	}
 
-	API(s)
-	GUI(s)
+	s.httpSvr = httpSvr
 }
diff --git a/internal/server/router.go b/internal/server/router.go
index fc6e75b..45ead73 100644
--- a/internal/server/router.go
+++ b/internal/server/router.go
@@ -2,65 +2,57 @@ package server
 
 import (
 	"github.com/gin-gonic/gin"
-	"github.com/prometheus/client_golang/prometheus/promhttp"
-	"github.com/vearutop/statigz"
-	"go.uber.org/zap"
-	"io"
-	"io/fs"
-	"net/http"
 )
 
-func GUI(s *Server) {
-	r := s.Engine
-	webFS, err := fs.Sub(webRootFS, "web")
-	if err != nil {
-		zap.S().Panic("init gui err, cause: ", err)
-	}
-
-	guiStaticResource(r, webFS)
-	guiIndexHTML(r, webFS)
-}
-
-func guiStaticResource(r *gin.Engine, sfs fs.FS) {
-
-	const (
-		staticPrefix = "/assets"
-		stripPrefix  = ""
-	)
-
-	staticResource := http.StripPrefix(stripPrefix, statigz.FileServer(sfs.(fs.ReadDirFS)))
-	r.GET(staticPrefix+"/*w", func(c *gin.Context) {
-		staticResource.ServeHTTP(c.Writer, c.Request)
-	})
-	r.GET("/favicon.ico", func(c *gin.Context) {
-		staticResource.ServeHTTP(c.Writer, c.Request)
-	})
-}
-
-func guiIndexHTML(r *gin.Engine, sfs fs.FS) {
-	var indexHTML []byte
+func (s *Server) router(e *gin.Engine) {
+	base := e.Group("/api")
+	apiV1 := base.Group("/v1")
 	{
-		const indexFileName = "index.html"
-		index, err := sfs.Open(indexFileName)
-		if err != nil {
-			zap.S().Panicf("open [%s] err! cause: %e", indexFileName, err)
-		}
-		indexHTML, err = io.ReadAll(index)
-		if err != nil {
-			zap.S().Panicf("read [%s] err! cause: %e", indexFileName, err)
-		}
+		apiV1.GET("/ping", func(c *gin.Context) {
+			c.String(200, "alive")
+		})
 	}
 
-	r.GET("/", html(indexHTML))
+	//s.bindGroupRouter(apiV1.Group("/group"))
+	//s.bindAgentRouter(apiV1.Group("/instance"))
 }
 
-func API(s *Server) {
-	r := s.Engine
-	r.GET("/metrics", gin.WrapH(promhttp.Handler()))
-
-	apiGroup := r.Group("/api")
-	{
-		v1 := apiGroup.Group("/v1")
-		_ = v1
-	}
-}
+//func (s *Server) bindGroupRouter(r *gin.RouterGroup) {
+//	group := s.group
+//
+//	r.GET("/list", api(group.List()))
+//	r.POST("/new", api(group.New()))
+//
+//	byID := r.Group("/:id")
+//	// manage relation
+//	byID.PUT("/join", api(group.Join()))
+//	byID.DELETE("/delete", api(group.Delete()))
+//	byID.GET("/list", api(group.ListInstance()))
+//	// batch operation
+//	byID.POST("/up", api(group.Up()))
+//	byID.POST("/down", api(group.Down()))
+//	byID.POST("/update", api(group.Update()))
+//	// config
+//	byID.GET("/config", api(group.GetConfig()))
+//	byID.POST("/config", api(group.SaveConfig()))
+//	byID.POST("/save", api(group.Save()))
+//}
+//
+//func (s *Server) bindAgentRouter(r *gin.RouterGroup) {
+//	agent := s.instance
+//
+//	r.POST("/up", api(agent.BatchUp()))
+//	r.POST("/down", api(agent.BatchDown()))
+//	r.POST("/update", api(agent.Update()))
+//	r.DELETE("/delete", api(agent.Delete()))
+//
+//	byID := r.Group("/:id")
+//	byID.GET("/config", api(agent.GetConfig()))
+//	byID.GET("/info", api(agent.Info()))
+//	byID.GET("/log", api(agent.Log()))
+//	// operation
+//	byID.POST("/up", api(agent.Up()))
+//	byID.POST("/down", api(agent.Down()))
+//	byID.POST("/update", api(agent.Update()))
+//	byID.DELETE("/delete", api(agent.Delete()))
+//}
diff --git a/internal/server/server.go b/internal/server/server.go
index 357b600..1213e93 100644
--- a/internal/server/server.go
+++ b/internal/server/server.go
@@ -2,18 +2,17 @@ package server
 
 import (
 	"context"
-	"demo-server/internal/model"
-	"demo-server/internal/model/server"
+	"demo-server/internal/config"
 	"github.com/gin-gonic/gin"
 	"go.uber.org/zap"
 	"net"
 	"net/http"
-	"time"
 )
 
 type Server struct {
-	cfg *model.Configuration
-	*gin.Engine
+	cfg *config.Configuration
+	engine *gin.Engine
+	httpSvr *http.Server
 }
 
 var (
@@ -24,53 +23,40 @@ func GetSvr() *Server {
 	return svr
 }
 
-func NewSvr(cfg *model.Configuration) *Server {
+func New(cfg *config.Configuration) *Server {
 	s := &Server{
 		cfg: cfg,
 	}
-	s.Init(InitEngine, InitRouter)
+	s.Init()
 
 	svr = s
 	return s
 }
 
-// RunServer 如果初始化失败 cancel
-func RunServer(cfg *model.Configuration, cancel context.CancelFunc) (httpServer *http.Server) {
-	s := NewSvr(cfg)
-
-	svrConfig := cfg.Svr
-	defer func() {
-		if r := recover(); r != nil {
-			cancel()
-		} else {
-			serverRunSuccess(svrConfig)
-		}
-	}()
-
-	httpSvr := &http.Server{
-		Addr:           svrConfig.Address,
-		Handler:        s.Engine,
-		ReadTimeout:    120 * time.Second,
-		WriteTimeout:   120 * time.Second,
-		MaxHeaderBytes: 1 << 20,
+func (s *Server) Run() {
+	if err := s.httpSvr.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+		panic(err)
 	}
+}
 
-	httpServer = httpSvr
-
-	go func() {
-		if err := httpSvr.ListenAndServe(); err != nil && err != http.ErrServerClosed {
-			zap.S().Panicf("run server err! %v", err)
-		}
-	}()
+func (s *Server) Shutdown(ctx context.Context) (err error) {
+	if s.httpSvr == nil {
+		return
+	}
+	err = s.httpSvr.Shutdown(ctx)
 	return
 }
 
-func serverRunSuccess(svr *server.Config) {
+func (s *Server) SvrRunSuccessMsg() {
+	svr := s.cfg.Svr
 	printIPInfo := func(adds ...string) {
 		info := "svr running, via"
 		for _, add := range adds {
 			info += "\n\thttp://" + add
 		}
+		if len(adds) > 0 {
+			info += "\n\tvia doc at http://" + adds[0] + "/swagger"
+		}
 		zap.S().Info(info)
 	}
 	ip, port, _ := net.SplitHostPort(svr.Address)
@@ -78,7 +64,7 @@ func serverRunSuccess(svr *server.Config) {
 	if net.ParseIP(ip).IsUnspecified() && err == nil {
 		var successAddress []string
 		for _, addr := range adders {
-			if ipNet, ok := addr.(*net.IPNet); ok {
+			if ipNet, ok := addr.(*net.IPNet); ok && (ipNet.IP.IsPrivate()) {
 				successAddress = append(successAddress, net.JoinHostPort(ipNet.IP.String(), port))
 			}
 		}
@@ -88,8 +74,12 @@ func serverRunSuccess(svr *server.Config) {
 	}
 }
 
+func (s *Server) GetCfg() *config.Configuration {
+	return s.cfg
+}
+
 // Dispatch 当配置文件更新的时候可以去调用
 // 目前使用的全局 config 指针的方式如果发生更改，理论上 server 关联的 model 内置指针对象也会被更改
 // 需要重新初始化的部分将由本函数予以实现
-func (s *Server) Dispatch(_ *model.Configuration) {
+func (s *Server) Dispatch(_ *config.Configuration) {
 }
diff --git a/internal/server/web.go b/internal/server/web.go
deleted file mode 100644
index d9b657c..0000000
--- a/internal/server/web.go
+++ /dev/null
@@ -1,42 +0,0 @@
-package server
-
-import (
-	"crypto/md5"
-	"demo-server/pkg"
-	"embed"
-	"fmt"
-	"github.com/gin-gonic/gin"
-	"net/http"
-	"strings"
-)
-
-/*
-	embed static web learn from opensource license MIT
-	see "github.com/v2rayA/v2rayA/server/router/index.go"
-*/
-
-// webRootFS 嵌入静态文件
-//
-//go:embed web
-var webRootFS embed.FS
-
-// html 缓存 HTML 页面
-func html(html []byte) func(ctx *gin.Context) {
-	etag := fmt.Sprintf("W/%x", md5.Sum(html))
-	h := pkg.B2S(html)
-	return func(ctx *gin.Context) {
-		if ctx.IsAborted() {
-			return
-		}
-		ctx.Header("Content-Type", "text/html; charset=utf-8")
-		ctx.Header("Cache-Control", "public, must-revalidate")
-		ctx.Header("ETag", etag)
-		if match := ctx.GetHeader("If-None-Match"); match != "" {
-			if strings.Contains(match, etag) {
-				ctx.Status(http.StatusNotModified)
-				return
-			}
-		}
-		ctx.String(http.StatusOK, h)
-	}
-}
diff --git a/internal/service/interface.go b/internal/service/interface.go
new file mode 100644
index 0000000..ddc1214
--- /dev/null
+++ b/internal/service/interface.go
@@ -0,0 +1,5 @@
+package service
+
+type Interface interface {
+
+}