diff --git a/models/config.go b/models/config.go
index a08f585..39e808b 100644
--- a/models/config.go
+++ b/models/config.go
@@ -1,7 +1,7 @@
 package srunModels
 
 import (
-	srunTransfer "github.com/Mmx233/BitSrunLoginGo/v1"
+	"github.com/Mmx233/BitSrunLoginGo/v1"
 )
 
 type Daemon struct {
@@ -36,7 +36,7 @@ type Settings struct {
 }
 
 type Config struct {
-	Form     srunTransfer.LoginForm `json:"form" yaml:"form" mapstructure:"form"`
-	Meta     srunTransfer.LoginMeta `json:"meta" yaml:"meta" mapstructure:"meta"`
-	Settings Settings               `json:"settings" yaml:"settings" mapstructure:"settings"`
+	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"`
 }
diff --git a/models/login.go b/models/login.go
deleted file mode 100644
index adb9681..0000000
--- a/models/login.go
+++ /dev/null
@@ -1,18 +0,0 @@
-package srunModels
-
-import (
-	"github.com/Mmx233/BitSrunLoginGo/v1"
-)
-
-type LoginInfo struct {
-	Ip              string
-	Token           string
-	EncryptedInfo   string
-	Md5             string
-	EncryptedMd5    string
-	EncryptedChkstr string
-	LoginResult     string
-
-	Form *BitSrun.LoginForm
-	Meta *BitSrun.LoginMeta
-}
diff --git a/util/config.go b/util/config.go
deleted file mode 100644
index dc3a89b..0000000
--- a/util/config.go
+++ /dev/null
@@ -1,22 +0,0 @@
-package util
-
-import (
-	"github.com/Mmx233/BitSrunLoginGo/models"
-	"github.com/Mmx233/BitSrunLoginGo/v1"
-)
-
-func GenerateLoginInfo(Form *BitSrun.LoginForm, Meta *BitSrun.LoginMeta) *srunModels.LoginInfo {
-	return &srunModels.LoginInfo{
-		Meta: Meta,
-		Form: &BitSrun.LoginForm{
-			UserName: func() string {
-				if Form.UserType == "" {
-					return Form.UserName
-				} else {
-					return Form.UserName + "@" + Form.UserType
-				}
-			}(),
-			PassWord: Form.PassWord,
-		},
-	}
-}
diff --git a/util/XBase64.go b/v1/XBase64.go
similarity index 98%
rename from util/XBase64.go
rename to v1/XBase64.go
index c44d656..8f058eb 100644
--- a/util/XBase64.go
+++ b/v1/XBase64.go
@@ -1,4 +1,4 @@
-package util
+package BitSrun
 
 import log "github.com/sirupsen/logrus"
 
diff --git a/util/XEncode.go b/v1/XEncode.go
similarity index 99%
rename from util/XEncode.go
rename to v1/XEncode.go
index 3f0c64f..e2a3aaf 100644
--- a/util/XEncode.go
+++ b/v1/XEncode.go
@@ -1,4 +1,4 @@
-package util
+package BitSrun
 
 import (
 	"math"
diff --git a/v1/config.go b/v1/config.go
new file mode 100644
index 0000000..81b2ba7
--- /dev/null
+++ b/v1/config.go
@@ -0,0 +1,17 @@
+package BitSrun
+
+func GenerateLoginInfo(Form *LoginForm, Meta *LoginMeta) *LoginContext {
+	return &LoginContext{
+		Meta: Meta,
+		Form: &LoginForm{
+			UserName: func() string {
+				if Form.UserType == "" {
+					return Form.UserName
+				} else {
+					return Form.UserName + "@" + Form.UserType
+				}
+			}(),
+			PassWord: Form.PassWord,
+		},
+	}
+}
diff --git a/util/util.go b/v1/encode.go
similarity index 95%
rename from util/util.go
rename to v1/encode.go
index 2cf0ebc..6d518c3 100644
--- a/util/util.go
+++ b/v1/encode.go
@@ -1,4 +1,4 @@
-package util
+package BitSrun
 
 import (
 	"crypto/md5"
diff --git a/v1/login.go b/v1/login.go
index c5f5c59..e6dc5c2 100644
--- a/v1/login.go
+++ b/v1/login.go
@@ -3,13 +3,12 @@ package BitSrun
 import (
 	"encoding/json"
 	"errors"
-	"github.com/Mmx233/BitSrunLoginGo/util"
 	log "github.com/sirupsen/logrus"
 )
 
 func Login(c *Conf) error {
 	c.initApi()
-	G := util.GenerateLoginInfo(c.LoginInfo.Form, c.LoginInfo.Meta)
+	G := GenerateLoginInfo(c.LoginInfo.Form, c.LoginInfo.Meta)
 
 	log.Debugln("正在检查登录状态")
 
@@ -63,15 +62,15 @@ func Login(c *Conf) error {
 	if e != nil {
 		return e
 	}
-	G.EncryptedInfo = "{SRBX1}" + util.Base64(util.XEncode(string(info), G.Token))
-	G.Md5 = util.Md5(G.Token)
+	G.EncryptedInfo = "{SRBX1}" + Base64(XEncode(string(info), G.Token))
+	G.Md5 = Md5(G.Token)
 	G.EncryptedMd5 = "{MD5}" + G.Md5
 
 	var chkstr = G.Token + G.Form.UserName + G.Token + G.Md5
 	chkstr += G.Token + G.Meta.Acid + G.Token + G.Ip
 	chkstr += G.Token + G.Meta.N + G.Token + G.Meta.Type
 	chkstr += G.Token + G.EncryptedInfo
-	G.EncryptedChkstr = util.Sha1(chkstr)
+	G.EncryptedChkstr = Sha1(chkstr)
 
 	res, e = c.api.Login(
 		G.Form.UserName,
diff --git a/v1/models.go b/v1/models.go
index a2a1f3f..8c68aab 100644
--- a/v1/models.go
+++ b/v1/models.go
@@ -38,3 +38,16 @@ type Conf struct {
 func (a *Conf) initApi() {
 	a.api.Init(a.Https, a.LoginInfo.Form.Domain, a.Client)
 }
+
+type LoginContext struct {
+	Ip              string
+	Token           string
+	EncryptedInfo   string
+	Md5             string
+	EncryptedMd5    string
+	EncryptedChkstr string
+	LoginResult     string
+
+	Form *LoginForm
+	Meta *LoginMeta
+}