diff --git a/pkg/srun/api.go b/pkg/srun/api.go
index 9c0ded2..bb91227 100644
--- a/pkg/srun/api.go
+++ b/pkg/srun/api.go
@@ -13,8 +13,6 @@ import (
 )
 
 type Api struct {
-	inited bool
-
 	BaseUrl string
 	Client  *http.Client
 	// 禁用自动重定向
@@ -22,10 +20,6 @@ type Api struct {
 }
 
 func (a *Api) Init(https bool, domain string, client *http.Client) {
-	if a.inited {
-		return
-	}
-
 	a.BaseUrl = "http"
 	if https {
 		a.BaseUrl += "s"
@@ -38,8 +32,6 @@ func (a *Api) Init(https bool, domain string, client *http.Client) {
 	a.NoDirect.CheckRedirect = func(_ *http.Request, _ []*http.Request) error {
 		return http.ErrUseLastResponse
 	}
-
-	a.inited = true
 }
 
 func (a *Api) request(path string, query map[string]interface{}) (map[string]interface{}, error) {
diff --git a/pkg/srun/models.go b/pkg/srun/models.go
index bfe8ec0..1664e6f 100644
--- a/pkg/srun/models.go
+++ b/pkg/srun/models.go
@@ -1,9 +1,5 @@
 package srun
 
-import (
-	"net/http"
-)
-
 type LoginForm struct {
 	Domain   string `json:"domain"`
 	UserName string `json:"username"`
@@ -23,17 +19,3 @@ type LoginInfo struct {
 	Form LoginForm
 	Meta LoginMeta
 }
-
-type Conf struct {
-	//调用 API 时直接访问 https URL
-	Https bool
-	//登录参数，不可缺省
-	LoginInfo LoginInfo
-	Client    *http.Client
-
-	api Api
-}
-
-func (a *Conf) initApi() {
-	a.api.Init(a.Https, a.LoginInfo.Form.Domain, a.Client)
-}
diff --git a/pkg/srun/login.go b/pkg/srun/srun.go
similarity index 80%
rename from pkg/srun/login.go
rename to pkg/srun/srun.go
index 77b9c0f..a9c8b99 100644
--- a/pkg/srun/login.go
+++ b/pkg/srun/srun.go
@@ -4,12 +4,33 @@ import (
 	"encoding/json"
 	"errors"
 	log "github.com/sirupsen/logrus"
+	"net/http"
 	"strings"
 )
 
-func LoginStatus(c *Conf) (online bool, ip string, e error) {
-	c.initApi()
+type Conf struct {
+	//调用 API 时直接访问 https URL
+	Https bool
+	//登录参数，不可缺省
+	LoginInfo LoginInfo
+	Client    *http.Client
+}
 
+func New(conf *Conf) *Srun {
+	srun := &Srun{
+		LoginInfo: conf.LoginInfo,
+	}
+	srun.api.Init(conf.Https, conf.LoginInfo.Form.Domain, conf.Client)
+	return srun
+}
+
+type Srun struct {
+	//登录参数，不可缺省
+	LoginInfo LoginInfo
+	api       Api
+}
+
+func (c *Srun) LoginStatus() (online bool, ip string, e error) {
 	res, e := c.api.GetUserInfo()
 	if e != nil {
 		return false, "", e
@@ -38,7 +59,7 @@ func LoginStatus(c *Conf) (online bool, ip string, e error) {
 	return
 }
 
-func DoLogin(clientIP string, c *Conf) error {
+func (c *Srun) DoLogin(clientIP string) error {
 	log.Debugln("正在获取 Token")
 
 	if c.LoginInfo.Form.UserType != "" {