diff --git a/cmd/bitsrun/bitsrun.go b/cmd/bitsrun/bitsrun.go
new file mode 100644
index 0000000..d905ffe
--- /dev/null
+++ b/cmd/bitsrun/bitsrun.go
@@ -0,0 +1,40 @@
+package main
+
+import (
+	"fmt"
+	controllers2 "github.com/Mmx233/BitSrunLoginGo/internal/controllers"
+	global2 "github.com/Mmx233/BitSrunLoginGo/internal/global"
+	"github.com/Mmx233/BitSrunLoginGo/tools"
+	log "github.com/sirupsen/logrus"
+)
+
+func main() {
+	if global2.Flags.RunningDaemon {
+		//后台挂起模式中
+		controllers2.Guardian()
+	} else if global2.Config.Settings.Guardian.Enable {
+		//进入守护模式流程
+		controllers2.EnterGuardian()
+	} else {
+		//登录流程
+		var err error
+		if global2.Config.Settings.Basic.Interfaces == "" { //单网卡
+			if err = controllers2.Login(nil, false); err != nil {
+				log.Errorln("登录出错: ", err)
+				if !global2.Config.Settings.Log.DebugLevel {
+					fmt.Printf("开启调试日志（debug_level）获取详细信息")
+				}
+				return
+			}
+		} else { //多网卡
+			log.Infoln("多网卡模式")
+			interfaces, _ := tools.GetInterfaceAddr()
+			for _, eth := range interfaces {
+				log.Infoln("使用网卡: ", eth.Name)
+				if err = controllers2.Login(eth.Addr, false); err != nil {
+					log.Errorf("网卡 %s 登录出错: %v", eth.Name, err)
+				}
+			}
+		}
+	}
+}
diff --git a/controllers/login.go b/controllers/login.go
deleted file mode 100644
index 4f1497d..0000000
--- a/controllers/login.go
+++ /dev/null
@@ -1,89 +0,0 @@
-package controllers
-
-import (
-	"github.com/Mmx233/BitSrunLoginGo/dns"
-	"github.com/Mmx233/BitSrunLoginGo/global"
-	"github.com/Mmx233/BitSrunLoginGo/util"
-	BitSrun "github.com/Mmx233/BitSrunLoginGo/v1"
-	log "github.com/sirupsen/logrus"
-	"net"
-	"net/http"
-)
-
-// Login 登录逻辑
-func Login(localAddr net.Addr, debugOutput bool) error {
-	// 登录状态检查
-
-	httpClient := util.HttpPackSelect(localAddr).Client
-	conf := &BitSrun.Conf{
-		Https: global.Config.Settings.Basic.Https,
-		LoginInfo: BitSrun.LoginInfo{
-			Form: &global.Config.Form,
-			Meta: &global.Config.Meta,
-		},
-		Client: httpClient,
-	}
-
-	var output func(args ...interface{})
-	if debugOutput {
-		output = log.Debugln
-	} else {
-		output = log.Infoln
-	}
-
-	output("正在获取登录状态")
-
-	online, ip, e := BitSrun.LoginStatus(conf)
-	if e != nil {
-		return e
-	}
-
-	if localAddr != nil && global.Config.Settings.Basic.UseDhcpIP {
-		ip = localAddr.(*net.TCPAddr).IP.String()
-	} else if global.Flags.ClientIP != "" {
-		ip = global.Flags.ClientIP
-	}
-
-	log.Debugln("认证客户端 ip: ", ip)
-
-	// 登录执行
-
-	if online {
-		output("已登录~")
-
-		if global.Config.Settings.DDNS.Enable && global.Config.Settings.Guardian.Enable && ipLast != ip {
-			if ddns(ip, httpClient) == nil {
-				ipLast = ip
-			}
-		}
-
-		return nil
-	} else {
-		log.Infoln("检测到用户未登录，开始尝试登录...")
-
-		if e = BitSrun.DoLogin(ip, conf); e != nil {
-			return e
-		}
-
-		log.Infoln("登录成功~")
-
-		if global.Config.Settings.DDNS.Enable {
-			_ = ddns(ip, httpClient)
-		}
-	}
-
-	return nil
-}
-
-var ipLast string
-
-func ddns(ip string, httpClient *http.Client) error {
-	return dns.Run(&dns.Config{
-		Provider: global.Config.Settings.DDNS.Provider,
-		IP:       ip,
-		Domain:   global.Config.Settings.DDNS.Domain,
-		TTL:      global.Config.Settings.DDNS.TTL,
-		Conf:     global.Config.Settings.DDNS.Config,
-		Http:     httpClient,
-	})
-}
diff --git a/controllers/daemon.go b/internal/controllers/daemon.go
similarity index 95%
rename from controllers/daemon.go
rename to internal/controllers/daemon.go
index 68223d5..747c853 100644
--- a/controllers/daemon.go
+++ b/internal/controllers/daemon.go
@@ -2,7 +2,7 @@ package controllers
 
 import (
 	"fmt"
-	"github.com/Mmx233/BitSrunLoginGo/global"
+	"github.com/Mmx233/BitSrunLoginGo/internal/global"
 	"github.com/Mmx233/tool"
 	"github.com/howeyc/fsnotify"
 	"os"
diff --git a/controllers/guardian.go b/internal/controllers/guardian.go
similarity index 90%
rename from controllers/guardian.go
rename to internal/controllers/guardian.go
index 73371d6..551e218 100644
--- a/controllers/guardian.go
+++ b/internal/controllers/guardian.go
@@ -1,12 +1,12 @@
 package controllers
 
 import (
+	"github.com/Mmx233/BitSrunLoginGo/internal/global"
 	"os"
 	"os/exec"
 	"time"
 
-	"github.com/Mmx233/BitSrunLoginGo/global"
-	"github.com/Mmx233/BitSrunLoginGo/util"
+	"github.com/Mmx233/BitSrunLoginGo/tools"
 	log "github.com/sirupsen/logrus"
 )
 
@@ -34,7 +34,7 @@ func Guardian() {
 					log.Errorln("登录出错: ", e)
 				}
 			} else { //多网卡
-				interfaces, e := util.GetInterfaceAddr()
+				interfaces, e := tools.GetInterfaceAddr()
 				if e == nil {
 					for _, eth := range interfaces {
 						log.Debugf("使用 %s 网口登录 ", eth.Name)
diff --git a/internal/controllers/login.go b/internal/controllers/login.go
new file mode 100644
index 0000000..183903f
--- /dev/null
+++ b/internal/controllers/login.go
@@ -0,0 +1,89 @@
+package controllers
+
+import (
+	global2 "github.com/Mmx233/BitSrunLoginGo/internal/global"
+	dns2 "github.com/Mmx233/BitSrunLoginGo/internal/pkg/dns"
+	"github.com/Mmx233/BitSrunLoginGo/pkg/srun"
+	"github.com/Mmx233/BitSrunLoginGo/tools"
+	log "github.com/sirupsen/logrus"
+	"net"
+	"net/http"
+)
+
+// Login 登录逻辑
+func Login(localAddr net.Addr, debugOutput bool) error {
+	// 登录状态检查
+
+	httpClient := tools.HttpPackSelect(localAddr).Client
+	conf := &srun.Conf{
+		Https: global2.Config.Settings.Basic.Https,
+		LoginInfo: srun.LoginInfo{
+			Form: &global2.Config.Form,
+			Meta: &global2.Config.Meta,
+		},
+		Client: httpClient,
+	}
+
+	var output func(args ...interface{})
+	if debugOutput {
+		output = log.Debugln
+	} else {
+		output = log.Infoln
+	}
+
+	output("正在获取登录状态")
+
+	online, ip, e := srun.LoginStatus(conf)
+	if e != nil {
+		return e
+	}
+
+	if localAddr != nil && global2.Config.Settings.Basic.UseDhcpIP {
+		ip = localAddr.(*net.TCPAddr).IP.String()
+	} else if global2.Flags.ClientIP != "" {
+		ip = global2.Flags.ClientIP
+	}
+
+	log.Debugln("认证客户端 ip: ", ip)
+
+	// 登录执行
+
+	if online {
+		output("已登录~")
+
+		if global2.Config.Settings.DDNS.Enable && global2.Config.Settings.Guardian.Enable && ipLast != ip {
+			if ddns(ip, httpClient) == nil {
+				ipLast = ip
+			}
+		}
+
+		return nil
+	} else {
+		log.Infoln("检测到用户未登录，开始尝试登录...")
+
+		if e = srun.DoLogin(ip, conf); e != nil {
+			return e
+		}
+
+		log.Infoln("登录成功~")
+
+		if global2.Config.Settings.DDNS.Enable {
+			_ = ddns(ip, httpClient)
+		}
+	}
+
+	return nil
+}
+
+var ipLast string
+
+func ddns(ip string, httpClient *http.Client) error {
+	return dns2.Run(&dns2.Config{
+		Provider: global2.Config.Settings.DDNS.Provider,
+		IP:       ip,
+		Domain:   global2.Config.Settings.DDNS.Domain,
+		TTL:      global2.Config.Settings.DDNS.TTL,
+		Conf:     global2.Config.Settings.DDNS.Config,
+		Http:     httpClient,
+	})
+}
diff --git a/global/config.go b/internal/global/config.go
similarity index 72%
rename from global/config.go
rename to internal/global/config.go
index 903f7fa..695b765 100644
--- a/global/config.go
+++ b/internal/global/config.go
@@ -1,8 +1,8 @@
 package global
 
 import (
-	"github.com/Mmx233/BitSrunLoginGo/models"
-	"github.com/Mmx233/BitSrunLoginGo/v1"
+	"github.com/Mmx233/BitSrunLoginGo/internal/global/models"
+	"github.com/Mmx233/BitSrunLoginGo/pkg/srun"
 	"github.com/Mmx233/tool"
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/viper"
@@ -10,36 +10,36 @@ import (
 	"time"
 )
 
-var Config srunModels.Config
+var Config models.Config
 
 var Timeout time.Duration
 
 func readConfig() {
 	//配置文件默认值
-	viper.SetDefault("form", BitSrun.LoginForm{
+	viper.SetDefault("form", srun.LoginForm{
 		Domain:   "www.msftconnecttest.com",
 		UserType: "cmcc",
 	})
-	viper.SetDefault("meta", BitSrun.LoginMeta{
+	viper.SetDefault("meta", srun.LoginMeta{
 		N:    "200",
 		Type: "1",
 		Acid: "5",
 		Enc:  "srun_bx1",
 	})
-	viper.SetDefault("settings", srunModels.Settings{
-		Basic: srunModels.Basic{
+	viper.SetDefault("settings", models.Settings{
+		Basic: models.Basic{
 			Timeout: 5,
 		},
-		Daemon: srunModels.Daemon{
+		Daemon: models.Daemon{
 			Path: ".BitSrun",
 		},
-		Guardian: srunModels.Guardian{
+		Guardian: models.Guardian{
 			Duration: 300,
 		},
-		Log: srunModels.Log{
+		Log: models.Log{
 			FilePath: "./",
 		},
-		DDNS: srunModels.DDNS{
+		DDNS: models.DDNS{
 			Enable: false,
 			TTL:    600,
 			Domain: "www.example.com",
diff --git a/global/flags.go b/internal/global/flags.go
similarity index 100%
rename from global/flags.go
rename to internal/global/flags.go
diff --git a/global/init.go b/internal/global/init.go
similarity index 100%
rename from global/init.go
rename to internal/global/init.go
diff --git a/global/log.go b/internal/global/log.go
similarity index 100%
rename from global/log.go
rename to internal/global/log.go
diff --git a/models/config.go b/internal/global/models/config.go
similarity index 86%
rename from models/config.go
rename to internal/global/models/config.go
index 4f617e3..1ea908a 100644
--- a/models/config.go
+++ b/internal/global/models/config.go
@@ -1,7 +1,7 @@
-package srunModels
+package models
 
 import (
-	"github.com/Mmx233/BitSrunLoginGo/v1"
+	"github.com/Mmx233/BitSrunLoginGo/pkg/srun"
 )
 
 type Daemon struct {
@@ -46,7 +46,7 @@ type Settings struct {
 }
 
 type Config struct {
-	Form     BitSrun.LoginForm `json:"form" yaml:"form" mapstructure:"form"`
-	Meta     BitSrun.LoginMeta `json:"meta" yaml:"meta" mapstructure:"meta"`
-	Settings Settings          `json:"settings" yaml:"settings" mapstructure:"settings"`
+	Form     srun.LoginForm `json:"form" yaml:"form" mapstructure:"form"`
+	Meta     srun.LoginMeta `json:"meta" yaml:"meta" mapstructure:"meta"`
+	Settings Settings       `json:"settings" yaml:"settings" mapstructure:"settings"`
 }
diff --git a/dns/aliyun/aliyun.go b/internal/pkg/dns/aliyun/aliyun.go
similarity index 96%
rename from dns/aliyun/aliyun.go
rename to internal/pkg/dns/aliyun/aliyun.go
index c781534..bbc04dc 100644
--- a/dns/aliyun/aliyun.go
+++ b/internal/pkg/dns/aliyun/aliyun.go
@@ -7,7 +7,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	dnsUtil "github.com/Mmx233/BitSrunLoginGo/dns/util"
+	dnsUtil2 "github.com/Mmx233/BitSrunLoginGo/internal/pkg/dns/util"
 	"github.com/Mmx233/tool"
 	"math/rand"
 	"net/http"
@@ -28,7 +28,7 @@ func New(ttl uint, conf map[string]interface{}, Http *http.Client) (*DnsProvider
 		TTL:  ttl,
 		Http: tool.NewHttpTool(Http),
 	}
-	e := dnsUtil.DecodeConfig(conf, &p)
+	e := dnsUtil2.DecodeConfig(conf, &p)
 	if e != nil {
 		return nil, e
 	}
@@ -161,7 +161,7 @@ func (a DnsProvider) NewRecord(subDomain, rootDomain, ip string) error {
 }
 
 func (a DnsProvider) SetDomainRecord(domain, ip string) error {
-	subDomain, rootDomain, e := dnsUtil.DecodeDomain(domain)
+	subDomain, rootDomain, e := dnsUtil2.DecodeDomain(domain)
 	if e != nil {
 		return e
 	}
diff --git a/dns/aliyun/models.go b/internal/pkg/dns/aliyun/models.go
similarity index 100%
rename from dns/aliyun/models.go
rename to internal/pkg/dns/aliyun/models.go
diff --git a/dns/cloudflare/cloudflare.go b/internal/pkg/dns/cloudflare/cloudflare.go
similarity index 96%
rename from dns/cloudflare/cloudflare.go
rename to internal/pkg/dns/cloudflare/cloudflare.go
index f6fe0db..c134cdd 100644
--- a/dns/cloudflare/cloudflare.go
+++ b/internal/pkg/dns/cloudflare/cloudflare.go
@@ -3,7 +3,7 @@ package cloudflare
 import (
 	"context"
 	"errors"
-	dnsUtil "github.com/Mmx233/BitSrunLoginGo/dns/util"
+	"github.com/Mmx233/BitSrunLoginGo/internal/pkg/dns/util"
 	"github.com/cloudflare/cloudflare-go"
 	"net/http"
 )
diff --git a/dns/dnspod/dnspod.go b/internal/pkg/dns/dnspod/dnspod.go
similarity index 92%
rename from dns/dnspod/dnspod.go
rename to internal/pkg/dns/dnspod/dnspod.go
index c6ae9ec..b0b0285 100644
--- a/dns/dnspod/dnspod.go
+++ b/internal/pkg/dns/dnspod/dnspod.go
@@ -1,7 +1,7 @@
 package dnspod
 
 import (
-	dnsUtil "github.com/Mmx233/BitSrunLoginGo/dns/util"
+	dnsUtil2 "github.com/Mmx233/BitSrunLoginGo/internal/pkg/dns/util"
 	"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common"
 	"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/profile"
 	"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/regions"
@@ -19,7 +19,7 @@ type DnsProvider struct {
 
 func New(ttl uint64, conf map[string]interface{}, Http http.RoundTripper) (*DnsProvider, error) {
 	var p = DnsProvider{TTL: ttl}
-	e := dnsUtil.DecodeConfig(conf, &p)
+	e := dnsUtil2.DecodeConfig(conf, &p)
 	if e != nil {
 		return nil, e
 	}
@@ -29,7 +29,7 @@ func New(ttl uint64, conf map[string]interface{}, Http http.RoundTripper) (*DnsP
 }
 
 func (a DnsProvider) SetDomainRecord(domain, ip string) error {
-	subDomain, rootDomain, e := dnsUtil.DecodeDomain(domain)
+	subDomain, rootDomain, e := dnsUtil2.DecodeDomain(domain)
 	if e != nil {
 		return e
 	}
diff --git a/dns/initer.go b/internal/pkg/dns/initer.go
similarity index 84%
rename from dns/initer.go
rename to internal/pkg/dns/initer.go
index 2dfb46f..a731277 100644
--- a/dns/initer.go
+++ b/internal/pkg/dns/initer.go
@@ -3,9 +3,9 @@ package dns
 import (
 	"errors"
 	"fmt"
-	"github.com/Mmx233/BitSrunLoginGo/dns/aliyun"
-	"github.com/Mmx233/BitSrunLoginGo/dns/cloudflare"
-	"github.com/Mmx233/BitSrunLoginGo/dns/dnspod"
+	"github.com/Mmx233/BitSrunLoginGo/internal/pkg/dns/aliyun"
+	"github.com/Mmx233/BitSrunLoginGo/internal/pkg/dns/cloudflare"
+	"github.com/Mmx233/BitSrunLoginGo/internal/pkg/dns/dnspod"
 	log "github.com/sirupsen/logrus"
 )
 
diff --git a/dns/models.go b/internal/pkg/dns/models.go
similarity index 100%
rename from dns/models.go
rename to internal/pkg/dns/models.go
diff --git a/dns/util/config.go b/internal/pkg/dns/util/config.go
similarity index 100%
rename from dns/util/config.go
rename to internal/pkg/dns/util/config.go
diff --git a/dns/util/domain.go b/internal/pkg/dns/util/domain.go
similarity index 100%
rename from dns/util/domain.go
rename to internal/pkg/dns/util/domain.go
diff --git a/main.go b/main.go
deleted file mode 100644
index 66dae9e..0000000
--- a/main.go
+++ /dev/null
@@ -1,40 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"github.com/Mmx233/BitSrunLoginGo/controllers"
-	"github.com/Mmx233/BitSrunLoginGo/global"
-	"github.com/Mmx233/BitSrunLoginGo/util"
-	log "github.com/sirupsen/logrus"
-)
-
-func main() {
-	if global.Flags.RunningDaemon {
-		//后台挂起模式中
-		controllers.Guardian()
-	} else if global.Config.Settings.Guardian.Enable {
-		//进入守护模式流程
-		controllers.EnterGuardian()
-	} else {
-		//登录流程
-		var err error
-		if global.Config.Settings.Basic.Interfaces == "" { //单网卡
-			if err = controllers.Login(nil, false); err != nil {
-				log.Errorln("登录出错: ", err)
-				if !global.Config.Settings.Log.DebugLevel {
-					fmt.Printf("开启调试日志（debug_level）获取详细信息")
-				}
-				return
-			}
-		} else { //多网卡
-			log.Infoln("多网卡模式")
-			interfaces, _ := util.GetInterfaceAddr()
-			for _, eth := range interfaces {
-				log.Infoln("使用网卡: ", eth.Name)
-				if err = controllers.Login(eth.Addr, false); err != nil {
-					log.Errorf("网卡 %s 登录出错: %v", eth.Name, err)
-				}
-			}
-		}
-	}
-}
diff --git a/models/eth.go b/models/eth.go
deleted file mode 100644
index 8356280..0000000
--- a/models/eth.go
+++ /dev/null
@@ -1,8 +0,0 @@
-package srunModels
-
-import "net"
-
-type Eth struct {
-	Name string
-	Addr net.Addr
-}
diff --git a/v1/XBase64.go b/pkg/srun/XBase64.go
similarity index 98%
rename from v1/XBase64.go
rename to pkg/srun/XBase64.go
index 8f058eb..847fd41 100644
--- a/v1/XBase64.go
+++ b/pkg/srun/XBase64.go
@@ -1,4 +1,4 @@
-package BitSrun
+package srun
 
 import log "github.com/sirupsen/logrus"
 
diff --git a/v1/XEncode.go b/pkg/srun/XEncode.go
similarity index 99%
rename from v1/XEncode.go
rename to pkg/srun/XEncode.go
index e2a3aaf..18676a2 100644
--- a/v1/XEncode.go
+++ b/pkg/srun/XEncode.go
@@ -1,4 +1,4 @@
-package BitSrun
+package srun
 
 import (
 	"math"
diff --git a/v1/srun/steps.go b/pkg/srun/api.go
similarity index 100%
rename from v1/srun/steps.go
rename to pkg/srun/api.go
diff --git a/v1/encode.go b/pkg/srun/encode.go
similarity index 95%
rename from v1/encode.go
rename to pkg/srun/encode.go
index 6d518c3..11d2eee 100644
--- a/v1/encode.go
+++ b/pkg/srun/encode.go
@@ -1,4 +1,4 @@
-package BitSrun
+package srun
 
 import (
 	"crypto/md5"
diff --git a/v1/errors.go b/pkg/srun/errors.go
similarity index 85%
rename from v1/errors.go
rename to pkg/srun/errors.go
index 46e76a1..77df90c 100644
--- a/v1/errors.go
+++ b/pkg/srun/errors.go
@@ -1,4 +1,4 @@
-package BitSrun
+package srun
 
 import "errors"
 
diff --git a/v1/login.go b/pkg/srun/login.go
similarity index 99%
rename from v1/login.go
rename to pkg/srun/login.go
index ec99838..77b9c0f 100644
--- a/v1/login.go
+++ b/pkg/srun/login.go
@@ -1,4 +1,4 @@
-package BitSrun
+package srun
 
 import (
 	"encoding/json"
diff --git a/v1/models.go b/pkg/srun/models.go
similarity index 90%
rename from v1/models.go
rename to pkg/srun/models.go
index 5fd6d06..5c5c800 100644
--- a/v1/models.go
+++ b/pkg/srun/models.go
@@ -1,7 +1,6 @@
-package BitSrun
+package srun
 
 import (
-	"github.com/Mmx233/BitSrunLoginGo/v1/srun"
 	"net/http"
 )
 
@@ -33,7 +32,7 @@ type Conf struct {
 	Client    *http.Client
 	Header    http.Header
 
-	api srun.Api
+	api Api
 }
 
 func (a *Conf) initApi() {
diff --git a/util/eth.go b/tools/eth.go
similarity index 81%
rename from util/eth.go
rename to tools/eth.go
index 0f0bf80..b14d66b 100644
--- a/util/eth.go
+++ b/tools/eth.go
@@ -1,16 +1,20 @@
-package util
+package tools
 
 import (
-	"github.com/Mmx233/BitSrunLoginGo/global"
-	srunModels "github.com/Mmx233/BitSrunLoginGo/models"
+	"github.com/Mmx233/BitSrunLoginGo/internal/global"
 	log "github.com/sirupsen/logrus"
 	"net"
 	"regexp"
 	"strings"
 )
 
-func GetInterfaceAddr() ([]srunModels.Eth, error) {
-	var result []srunModels.Eth
+type Eth struct {
+	Name string
+	Addr net.Addr
+}
+
+func GetInterfaceAddr() ([]Eth, error) {
+	var result []Eth
 
 	interfaces, e := net.Interfaces()
 	if e != nil {
@@ -35,7 +39,7 @@ func GetInterfaceAddr() ([]srunModels.Eth, error) {
 						log.Warnln(eth.Name+" ip解析失败：", e)
 						continue
 					}
-					result = append(result, srunModels.Eth{
+					result = append(result, Eth{
 						Name: eth.Name,
 						Addr: ip,
 					})
diff --git a/util/http.go b/tools/http.go
similarity index 93%
rename from util/http.go
rename to tools/http.go
index a5d172a..6d3843d 100644
--- a/util/http.go
+++ b/tools/http.go
@@ -1,7 +1,7 @@
-package util
+package tools
 
 import (
-	"github.com/Mmx233/BitSrunLoginGo/global"
+	"github.com/Mmx233/BitSrunLoginGo/internal/global"
 	"github.com/Mmx233/tool"
 	"net"
 	"net/http"