diff --git a/bot.go b/bot.go
index d2d9256..a74894f 100644
--- a/bot.go
+++ b/bot.go
@@ -4,6 +4,7 @@ import (
     "errors"
     "fmt"
     "log"
+    "net/url"
 )
 
 type Bot struct {
@@ -18,7 +19,6 @@ type Bot struct {
     self             *Self
     storage          *Storage
     hotReloadStorage HotReloadStorage
-    mode             mode
 }
 
 // 判断当前用户是否正常在线
@@ -49,8 +49,13 @@ func (b *Bot) HotLogin(storage HotReloadStorage) error {
         return b.Login()
     }
     cookies := storage.GetCookie()
-    path := b.Caller.Client.getBaseUrl()
-    b.Caller.Client.Jar.SetCookies(path, cookies)
+    for u, ck := range cookies {
+        path, err := url.Parse(u)
+        if err != nil {
+            return err
+        }
+        b.Caller.Client.Jar.SetCookies(path, ck)
+    }
     b.storage.LoginInfo = storage.GetLoginInfo()
     b.storage.Request = storage.GetBaseRequest()
     return b.webInit()
@@ -123,8 +128,9 @@ func (b *Bot) login(data []byte) error {
     // 将BaseRequest存到storage里面方便后续调用
     b.storage.Request = request
 
+    // 如果是热登陆,则将当前的重要信息写入hotReloadStorage
     if b.isHot {
-        cookies := b.Caller.Client.getCookies()
+        cookies := b.Caller.Client.GetCookieMap()
         if err := b.hotReloadStorage.Dump(cookies, request, info); err != nil {
             return err
         }
diff --git a/bot_test.go b/bot_test.go
index e9bdd3d..43e2f4a 100644
--- a/bot_test.go
+++ b/bot_test.go
@@ -222,8 +222,9 @@ func TestAgreeFriendsAdd(t *testing.T) {
 }
 
 func TestHotLogin(t *testing.T) {
+    filename := "test.json"
     bot := defaultBot()
-    s := NewFileHotReloadStorage("2.json")
+    s := NewJsonFileHotReloadStorage(filename)
     if err := bot.HotLogin(s); err != nil {
         t.Error(err)
         return
diff --git a/client.go b/client.go
index eeaf24a..93c3491 100644
--- a/client.go
+++ b/client.go
@@ -12,6 +12,7 @@ import (
     "os"
     "strconv"
     "strings"
+    "sync"
     "time"
 )
 
@@ -21,6 +22,8 @@ import (
 type Client struct {
     *http.Client
     UrlManager
+    mu      sync.Mutex
+    cookies map[string][]*http.Cookie
 }
 
 func NewClient(client *http.Client, urlManager UrlManager) *Client {
@@ -40,14 +43,26 @@ func DefaultClient(urlManager UrlManager) *Client {
     return NewClient(client, urlManager)
 }
 
-func (c *Client) getBaseUrl() *url.URL {
-    path, _ := url.Parse(c.UrlManager.baseUrl)
-    return path
+// 抽象Do方法,将所有的有效的cookie存入Client.cookies
+// 方便热登陆时获取
+func (c *Client) Do(req *http.Request) (*http.Response, error) {
+    resp, err := c.Client.Do(req)
+    if err != nil {
+        return resp, err
+    }
+    c.mu.Lock()
+    defer c.mu.Unlock()
+    cookies := resp.Cookies()
+    if c.cookies == nil {
+        c.cookies = make(map[string][]*http.Cookie)
+    }
+    c.cookies[resp.Request.URL.String()] = cookies
+    return resp, err
 }
 
-func (c *Client) getCookies() []*http.Cookie {
-    path := c.getBaseUrl()
-    return c.Jar.Cookies(path)
+// 获取当前client的所有的有效的client
+func (c *Client) GetCookieMap() map[string][]*http.Cookie {
+    return c.cookies
 }
 
 // 获取登录的uuid
@@ -60,7 +75,8 @@ func (c *Client) GetLoginUUID() (*http.Response, error) {
     params.Add("lang", "zh_CN")
     params.Add("_", strconv.FormatInt(time.Now().Unix(), 10))
     path.RawQuery = params.Encode()
-    return c.Get(path.String())
+    req, _ := http.NewRequest(http.MethodGet, path.String(), nil)
+    return c.Do(req)
 }
 
 // 获取登录的二维吗
@@ -80,7 +96,8 @@ func (c *Client) CheckLogin(uuid string) (*http.Response, error) {
     params.Add("uuid", uuid)
     params.Add("tip", "0")
     path.RawQuery = params.Encode()
-    return c.Get(path.String())
+    req, _ := http.NewRequest(http.MethodGet, path.String(), nil)
+    return c.Do(req)
 }
 
 // GetLoginInfo 请求获取LoginInfo
@@ -102,7 +119,9 @@ func (c *Client) WebInit(request *BaseRequest) (*http.Response, error) {
     if err != nil {
         return nil, err
     }
-    return c.Post(path.String(), jsonContentType, body)
+    req, _ := http.NewRequest(http.MethodPost, path.String(), body)
+    req.Header.Add("Content-Type", jsonContentType)
+    return c.Do(req)
 }
 
 // 通知手机已登录
@@ -157,7 +176,8 @@ func (c *Client) WebWxGetContact(info *LoginInfo) (*http.Response, error) {
     params.Add("skey", info.SKey)
     params.Add("req", "0")
     path.RawQuery = params.Encode()
-    return c.Get(path.String())
+    req, _ := http.NewRequest(http.MethodGet, path.String(), nil)
+    return c.Do(req)
 }
 
 // 获取联系人详情
@@ -226,7 +246,8 @@ func (c *Client) WebWxSendMsg(msg *SendMessage, info *LoginInfo, request *BaseRe
 // 获取用户的头像
 func (c *Client) WebWxGetHeadImg(headImageUrl string) (*http.Response, error) {
     path := c.baseUrl + headImageUrl
-    return c.Get(path)
+    req, _ := http.NewRequest(http.MethodGet, path, nil)
+    return c.Do(req)
 }
 
 // 上传文件
@@ -291,7 +312,9 @@ func (c *Client) WebWxUploadMedia(file *os.File, request *BaseRequest, info *Log
     if err = writer.Close(); err != nil {
         return nil, err
     }
-    return c.Post(path.String(), ct, body)
+    req, _ := http.NewRequest(http.MethodPost, path.String(), body)
+    req.Header.Set("Content-Type", ct)
+    return c.Do(req)
 }
 
 // 发送图片
@@ -374,7 +397,8 @@ func (c *Client) WebWxGetMsgImg(msg *Message, info *LoginInfo) (*http.Response,
     params.Add("skey", info.SKey)
     params.Add("type", "slave")
     path.RawQuery = params.Encode()
-    return c.Get(path.String())
+    req, _ := http.NewRequest(http.MethodGet, path.String(), nil)
+    return c.Do(req)
 }
 
 // 获取语音消息的语音响应
@@ -384,7 +408,8 @@ func (c *Client) WebWxGetVoice(msg *Message, info *LoginInfo) (*http.Response, e
     params.Add("msgid", msg.MsgId)
     params.Add("skey", info.SKey)
     path.RawQuery = params.Encode()
-    return c.Get(path.String())
+    req, _ := http.NewRequest(http.MethodGet, path.String(), nil)
+    return c.Do(req)
 }
 
 // 获取视频消息的视频响应
@@ -394,7 +419,8 @@ func (c *Client) WebWxGetVideo(msg *Message, info *LoginInfo) (*http.Response, e
     params.Add("msgid", msg.MsgId)
     params.Add("skey", info.SKey)
     path.RawQuery = params.Encode()
-    return c.Get(path.String())
+    req, _ := http.NewRequest(http.MethodGet, path.String(), nil)
+    return c.Do(req)
 }
 
 // 获取文件消息的文件响应
@@ -408,7 +434,8 @@ func (c *Client) WebWxGetMedia(msg *Message, info *LoginInfo) (*http.Response, e
     params.Add("pass_ticket", info.PassTicket)
     params.Add("webwx_data_ticket", getWebWxDataTicket(c.Jar.Cookies(path)))
     path.RawQuery = params.Encode()
-    return c.Get(path.String())
+    req, _ := http.NewRequest(http.MethodGet, path.String(), nil)
+    return c.Do(req)
 }
 
 // 用户退出
@@ -419,7 +446,8 @@ func (c *Client) Logout(info *LoginInfo) (*http.Response, error) {
     params.Add("type", "1")
     params.Add("skey", info.SKey)
     path.RawQuery = params.Encode()
-    return c.Get(path.String())
+    req, _ := http.NewRequest(http.MethodGet, path.String(), nil)
+    return c.Do(req)
 }
 
 // 添加用户进群聊
@@ -440,7 +468,9 @@ func (c *Client) AddMemberIntoChatRoom(req *BaseRequest, info *LoginInfo, group
         "AddMemberList": strings.Join(addMemberList, ","),
     }
     buffer, _ := ToBuffer(content)
-    return c.Post(path.String(), jsonContentType, buffer)
+    requ, _ := http.NewRequest(http.MethodPost, path.String(), buffer)
+    requ.Header.Set("Content-Type", jsonContentType)
+    return c.Do(requ)
 }
 
 // 从群聊中移除用户
@@ -460,5 +490,7 @@ func (c *Client) RemoveMemberFromChatRoom(req *BaseRequest, info *LoginInfo, gro
         "DelMemberList": strings.Join(delMemberList, ","),
     }
     buffer, _ := ToBuffer(content)
-    return c.Post(path.String(), jsonContentType, buffer)
+    requ, _ := http.NewRequest(http.MethodPost, path.String(), buffer)
+    requ.Header.Set("Content-Type", jsonContentType)
+    return c.Do(requ)
 }
diff --git a/stroage.go b/stroage.go
index ed2d50c..dd34b4e 100644
--- a/stroage.go
+++ b/stroage.go
@@ -7,31 +7,33 @@ import (
     "os"
 )
 
+// 身份信息, 维持整个登陆的Session会话
 type Storage struct {
     LoginInfo *LoginInfo
     Request   *BaseRequest
     Response  *WebInitResponse
 }
 
+// 热登陆存储接口
 type HotReloadStorage interface {
-    GetCookie() []*http.Cookie
-    GetBaseRequest() *BaseRequest
-    GetLoginInfo() *LoginInfo
-    Dump(cookies []*http.Cookie, req *BaseRequest, info *LoginInfo) error
-    Load() error
+    GetCookie() map[string][]*http.Cookie                                            // 获取client.cookie
+    GetBaseRequest() *BaseRequest                                                    // 获取BaseRequest
+    GetLoginInfo() *LoginInfo                                                        // 获取LoginInfo
+    Dump(cookies map[string][]*http.Cookie, req *BaseRequest, info *LoginInfo) error // 实现该方法, 将必要信息进行序列化
+    Load() error                                                                     // 实现该方法, 将存储媒介的内容反序列化
 }
 
-type FileHotReloadStorage struct {
-    Cookie   []*http.Cookie
+// 实现HotReloadStorage接口
+// 默认以json文件的形式存储
+type JsonFileHotReloadStorage struct {
+    Cookie   map[string][]*http.Cookie
     Req      *BaseRequest
     Info     *LoginInfo
     filename string
 }
 
-func (f *FileHotReloadStorage) Dump(cookies []*http.Cookie, req *BaseRequest, info *LoginInfo) error {
-    f.Cookie = cookies
-    f.Req = req
-    f.Info = info
+// 将信息写入json文件
+func (f *JsonFileHotReloadStorage) Dump(cookies map[string][]*http.Cookie, req *BaseRequest, info *LoginInfo) error {
     var (
         file *os.File
         err  error
@@ -55,6 +57,10 @@ func (f *FileHotReloadStorage) Dump(cookies []*http.Cookie, req *BaseRequest, in
     }
     defer file.Close()
 
+    f.Cookie = cookies
+    f.Req = req
+    f.Info = info
+
     data, err := json.Marshal(f)
     if err != nil {
         return err
@@ -63,7 +69,8 @@ func (f *FileHotReloadStorage) Dump(cookies []*http.Cookie, req *BaseRequest, in
     return err
 }
 
-func (f *FileHotReloadStorage) Load() error {
+// 从文件中读取信息
+func (f *JsonFileHotReloadStorage) Load() error {
     file, err := os.Open(f.filename)
     if err != nil {
         return err
@@ -76,18 +83,18 @@ func (f *FileHotReloadStorage) Load() error {
     return json.Unmarshal(buffer.Bytes(), f)
 }
 
-func (f FileHotReloadStorage) GetCookie() []*http.Cookie {
+func (f *JsonFileHotReloadStorage) GetCookie() map[string][]*http.Cookie {
     return f.Cookie
 }
 
-func (f FileHotReloadStorage) GetBaseRequest() *BaseRequest {
+func (f *JsonFileHotReloadStorage) GetBaseRequest() *BaseRequest {
     return f.Req
 }
 
-func (f FileHotReloadStorage) GetLoginInfo() *LoginInfo {
+func (f *JsonFileHotReloadStorage) GetLoginInfo() *LoginInfo {
     return f.Info
 }
 
-func NewFileHotReloadStorage(filename string) *FileHotReloadStorage {
-    return &FileHotReloadStorage{filename: filename}
+func NewJsonFileHotReloadStorage(filename string) *JsonFileHotReloadStorage {
+    return &JsonFileHotReloadStorage{filename: filename}
 }