diff --git a/base/check.go b/base/check.go
new file mode 100644
index 0000000..fe6eecd
--- /dev/null
+++ b/base/check.go
@@ -0,0 +1,14 @@
+package base
+
+import "errors"
+
+// PreCheck
+// @description: 调用前检查
+// @param wxId
+// @return canUse
+func PreCheck(wxId string) (err error) {
+	if wxId == "" {
+		return errors.New("wxId不能为空")
+	}
+	return nil
+}
diff --git a/client.go b/client.go
index 87551bf..6746340 100644
--- a/client.go
+++ b/client.go
@@ -41,10 +41,6 @@ func NewClient(wxId, baseUrl string, debug bool) (cli *Client, err error) {
 		err = errors.New("baseUrl 不得为空,格式为: http://10.0.0.11:9001")
 		return
 	}
-	if wxId == "" {
-		err = errors.New("wxId 不得为空")
-		return
-	}
 
 	cli = &Client{}
 	cli.httpClient = resty.New().
diff --git a/friend/impl.go b/friend/impl.go
index 1ba5e80..0778835 100644
--- a/friend/impl.go
+++ b/friend/impl.go
@@ -28,6 +28,9 @@ func (s service) SendFriendRequest(scene int, v1, v2, verifyContent string) (use
 // @param v2
 // @return err
 func (s service) AcceptFriend(scene int, v1, v2 string) (err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[base.EmptyResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -48,6 +51,9 @@ func (s service) AcceptFriend(scene int, v1, v2 string) (err error) {
 // @return contactList
 // @return err
 func (s service) GetContact(wxIds []string) (contactList []ContactListItem, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[GetContactResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -69,6 +75,9 @@ func (s service) GetContact(wxIds []string) (contactList []ContactListItem, err
 // @return contactList
 // @return err
 func (s service) GetContractDetail(wxIds []string) (contactList []ContactListItem, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	if len(wxIds) > 20 {
 		err = errors.New("一次最多查询20个联系人")
 		return
@@ -96,6 +105,9 @@ func (s service) GetContractDetail(wxIds []string) (contactList []ContactListIte
 // @return wxIds
 // @return err
 func (s service) GetContractList(clearSystemAccount bool) (wxIds []string, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[GetContractListResponse]
 	_, err = s.client.R().
 		SetResult(&result).
diff --git a/group/impl.go b/group/impl.go
index 97dc18b..0a6e203 100644
--- a/group/impl.go
+++ b/group/impl.go
@@ -12,6 +12,9 @@ import (
 // @param inviteWxId
 // @return err
 func (s service) AddChatroomMember(chatroom string, inviteWxId string) (err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[base.EmptyResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -31,6 +34,9 @@ func (s service) AddChatroomMember(chatroom string, inviteWxId string) (err erro
 // @param inviteWxIds
 // @return err
 func (s service) InviteChatroomMember(chatroom string, inviteWxIds []string) (err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[base.EmptyResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -50,6 +56,9 @@ func (s service) InviteChatroomMember(chatroom string, inviteWxIds []string) (er
 // @return info
 // @return err
 func (s service) GetChatroomInfo(chatroom string) (info GetChatroomInfoResponse, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[GetChatroomInfoResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -71,6 +80,9 @@ func (s service) GetChatroomInfo(chatroom string) (info GetChatroomInfoResponse,
 // @return info
 // @return err
 func (s service) GetChatroomInfoNoAnnounce(chatroom []string) (info []ChatroomInfoItem, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[GetChatroomInfoNoAnnounce]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -92,6 +104,9 @@ func (s service) GetChatroomInfoNoAnnounce(chatroom []string) (info []ChatroomIn
 // @return members
 // @return err
 func (s service) GetChatroomMemberDetail(chatroom string) (members []ChatRoomMemberItem, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[GetChatroomMemberDetailResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -114,6 +129,9 @@ func (s service) GetChatroomMemberDetail(chatroom string) (members []ChatRoomMem
 // @return notify
 // @return err
 func (s service) GetChatroomQRCode(chatroom string) (imgBase64Str, notify string, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[GetChatroomQRCodeResponse]
 	_, err = s.client.R().
 		SetResult(&result).
diff --git a/hongbao/impl.go b/hongbao/impl.go
index 0434bfa..60f2be3 100644
--- a/hongbao/impl.go
+++ b/hongbao/impl.go
@@ -11,6 +11,10 @@ import "gitee.ltd/lxh/xybot/base"
 // @return resp
 // @return err
 func (s service) GetHongBaoDetail(xml, encryptKey, encryptUserinfo string) (resp any, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[any]
 	_, err = s.client.R().
 		SetResult(&result).
diff --git a/login/impl.go b/login/impl.go
index 5f66dc6..904efd8 100644
--- a/login/impl.go
+++ b/login/impl.go
@@ -34,6 +34,9 @@ func (s service) GetQRCode(deviceId, deviceName string) (resp GetQRCodeResponse,
 // @return resp
 // @return err
 func (s service) AwakenLogin() (resp AwakenLoginResponse, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[AwakenLoginResponse]
 	_, err = s.client.R().SetResult(&result).SetBody(map[string]any{"Wxid": s.wxId}).Post("/AwakenLogin")
 	if err = result.CheckError(err); err != nil {
@@ -68,6 +71,9 @@ func (s service) CheckUuid(uuid string) (resp CheckUuidResponse, err error) {
 // @receiver s
 // @return err
 func (s service) AutoHeartbeatStart() (err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[base.EmptyResponse]
 	_, err = s.client.R().SetResult(&result).SetBody(map[string]any{"Wxid": s.wxId}).Post("/AutoHeartbeatStart")
 	err = result.CheckError(err)
@@ -80,6 +86,9 @@ func (s service) AutoHeartbeatStart() (err error) {
 // @return running
 // @return err
 func (s service) AutoHeartbeatStatus() (running bool, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result AutoHeartbeatStatusResponse
 	_, err = s.client.R().SetResult(&result).SetBody(map[string]any{"Wxid": s.wxId}).Post("/AutoHeartbeatStatus")
 	if err == nil {
@@ -97,6 +106,9 @@ func (s service) AutoHeartbeatStatus() (running bool, err error) {
 // @receiver s
 // @return err
 func (s service) AutoHeartbeatStop() (err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[base.EmptyResponse]
 	_, err = s.client.R().SetResult(&result).SetBody(map[string]any{"Wxid": s.wxId}).Post("/AutoHeartbeatStop")
 	err = result.CheckError(err)
@@ -108,6 +120,9 @@ func (s service) AutoHeartbeatStop() (err error) {
 // @receiver s
 // @return err
 func (s service) Heartbeat() (err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[base.EmptyResponse]
 	_, err = s.client.R().SetResult(&result).SetBody(map[string]any{"Wxid": s.wxId}).Post("/Heartbeat")
 	err = result.CheckError(err)
@@ -120,6 +135,9 @@ func (s service) Heartbeat() (err error) {
 // @return resp
 // @return err
 func (s service) GetCachedInfo() (resp GetCachedInfoResponse, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[GetCachedInfoResponse]
 	_, err = s.client.R().SetResult(&result).SetBody(map[string]any{"Wxid": s.wxId}).Post("/GetCachedInfo")
 	if err = result.CheckError(err); err != nil {
@@ -134,6 +152,9 @@ func (s service) GetCachedInfo() (resp GetCachedInfoResponse, err error) {
 // @receiver s
 // @return err
 func (s service) Logout() (err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
 	var result base.Response[base.EmptyResponse]
 	_, err = s.client.R().SetResult(&result).SetBody(map[string]any{"Wxid": s.wxId}).Post("/Logout")
 	err = result.CheckError(err)
diff --git a/message/impl.go b/message/impl.go
index ebf0b7c..6693d72 100644
--- a/message/impl.go
+++ b/message/impl.go
@@ -15,6 +15,10 @@ import (
 // @param newMsgId int 返回消息的NewMsgId字段
 // @return err
 func (s service) RevokeMsg(toWxId string, clientMsgId, createTime, newMsgId int) (err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[base.EmptyResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -40,6 +44,10 @@ func (s service) RevokeMsg(toWxId string, clientMsgId, createTime, newMsgId int)
 // @return newMsgId int 返回消息的NewMsgId字段
 // @return err
 func (s service) SendAppMsg(toWxId, xml string, appMsgType int) (clientMsgId, createTime, newMsgId int, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[SendMessageResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -68,6 +76,10 @@ func (s service) SendAppMsg(toWxId, xml string, appMsgType int) (clientMsgId, cr
 // @return newMsgId
 // @return err
 func (s service) SendCDNFileMsg(toWxId, xml string) (clientMsgId, createTime, newMsgId int, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[SendMessageResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -95,6 +107,10 @@ func (s service) SendCDNFileMsg(toWxId, xml string) (clientMsgId, createTime, ne
 // @return newMsgId
 // @return err
 func (s service) SendCDNImgMsg(toWxId, xml string) (clientMsgId, createTime, newMsgId int, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[SendMessageResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -122,6 +138,10 @@ func (s service) SendCDNImgMsg(toWxId, xml string) (clientMsgId, createTime, new
 // @return newMsgId
 // @return err
 func (s service) SendCDNVideoMsg(toWxId, xml string) (clientMsgId, createTime, newMsgId int, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[SendMessageResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -151,6 +171,10 @@ func (s service) SendCDNVideoMsg(toWxId, xml string) (clientMsgId, createTime, n
 // @return newMsgId
 // @return err
 func (s service) SendCardMsg(toWxId, cardWxId, cardNickname, cardAlias string) (clientMsgId, createTime, newMsgId int, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[SendMessageResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -179,6 +203,10 @@ func (s service) SendCardMsg(toWxId, cardWxId, cardNickname, cardAlias string) (
 // @return resp
 // @return err
 func (s service) SendEmojiMsg(toWxId, md5 string, length int) (resp any, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[SendMessageResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -205,6 +233,10 @@ func (s service) SendEmojiMsg(toWxId, md5 string, length int) (resp any, err err
 // @return newMsgId
 // @return err
 func (s service) SendImageMsg(toWxId, imgBase64Str string) (clientMsgId, createTime, newMsgId int, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[SendMessageResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -235,6 +267,10 @@ func (s service) SendImageMsg(toWxId, imgBase64Str string) (clientMsgId, createT
 // @return newMsgId
 // @return err
 func (s service) SendShareLink(toWxId, url, title, description, thumbUrl string) (clientMsgId, createTime, newMsgId int, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[SendMessageResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -266,6 +302,10 @@ func (s service) SendShareLink(toWxId, url, title, description, thumbUrl string)
 // @return newMsgId
 // @return err
 func (s service) SendTextMsg(toWxId, content string, atUser []string) (clientMsgId, createTime, newMsgId int, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[SendMessageResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -297,6 +337,10 @@ func (s service) SendTextMsg(toWxId, content string, atUser []string) (clientMsg
 // @return newMsgId
 // @return err
 func (s service) SendVideoMsg(toWxId, video, cover string, duration int) (clientMsgId, createTime, newMsgId int, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[SendMessageResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -328,6 +372,10 @@ func (s service) SendVideoMsg(toWxId, video, cover string, duration int) (client
 // @return newMsgId
 // @return err
 func (s service) SendVoiceMsg(toWxId, voice, format string, duration int) (clientMsgId, createTime, newMsgId int, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	formatMap := map[string]int{"amr": 0, "wav": 4, "mp3": 4}
 	if _, ok := formatMap[format]; !ok {
 		err = errors.New("不支持的语音格式")
@@ -359,6 +407,10 @@ func (s service) SendVoiceMsg(toWxId, voice, format string, duration int) (clien
 // @return msg
 // @return err
 func (s service) Sync() (msg []SyncMessage, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[SyncResponse]
 	_, err = s.client.R().
 		SetResult(&result).
diff --git a/tool/impl.go b/tool/impl.go
index 246de3b..edf696e 100644
--- a/tool/impl.go
+++ b/tool/impl.go
@@ -39,6 +39,10 @@ func (s service) IsRunning() (flag bool, err error) {
 // @return dataBase64Str
 // @return err
 func (s service) CdnDownloadImg(aesKey, cdnMidImgUrl string) (dataBase64Str string, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[string]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -61,6 +65,10 @@ func (s service) CdnDownloadImg(aesKey, cdnMidImgUrl string) (dataBase64Str stri
 // @return dataBase64Str
 // @return err
 func (s service) DownloadAttach(attachId string) (dataBase64Str string, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[DownloadAttachResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -82,6 +90,10 @@ func (s service) DownloadAttach(attachId string) (dataBase64Str string, err erro
 // @return dataBase64Str
 // @return err
 func (s service) DownloadVideo(msgId int) (dataBase64Str string, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[DownloadAttachResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -105,6 +117,10 @@ func (s service) DownloadVideo(msgId int) (dataBase64Str string, err error) {
 // @return dataBase64Str
 // @return err
 func (s service) DownloadVoice(msgId int, voiceUrl string, length int) (dataBase64Str string, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[DownloadAttachResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -127,6 +143,10 @@ func (s service) DownloadVoice(msgId int, voiceUrl string, length int) (dataBase
 // @param param
 // @return err
 func (s service) SetProxy(param SetProxyRequest) (err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[base.EmptyResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -151,6 +171,10 @@ func (s service) SetProxy(param SetProxyRequest) (err error) {
 // @param stepCount
 // @return err
 func (s service) SetStep(stepCount int) (err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[base.EmptyResponse]
 	_, err = s.client.R().
 		SetResult(&result).
diff --git a/user/api.go b/user/api.go
index 7c707bb..f106ffc 100644
--- a/user/api.go
+++ b/user/api.go
@@ -3,8 +3,8 @@ package user
 import "github.com/go-resty/resty/v2"
 
 type API interface {
-	GetMyQRCode() (str string, err error) // 获取个人二维码
-	GetProfile() (resp any, err error)    // 获取个人信息
+	GetMyQRCode() (str string, err error)             // 获取个人二维码
+	GetProfile() (resp GetProfileResponse, err error) // 获取个人信息
 }
 
 type service struct {
diff --git a/user/impl.go b/user/impl.go
index 17e8e29..a53097a 100644
--- a/user/impl.go
+++ b/user/impl.go
@@ -8,6 +8,10 @@ import "gitee.ltd/lxh/xybot/base"
 // @return str string 图片的base64编码字符串
 // @return err error 错误信息
 func (s service) GetMyQRCode() (str string, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
 	var result base.Response[GetMyQRCodeResponse]
 	_, err = s.client.R().
 		SetResult(&result).
@@ -25,6 +29,20 @@ func (s service) GetMyQRCode() (str string, err error) {
 // @receiver s
 // @return resp 用户信息
 // @return err
-func (s service) GetProfile() (resp any, err error) {
+func (s service) GetProfile() (resp GetProfileResponse, err error) {
+	if err = base.PreCheck(s.wxId); err != nil {
+		return
+	}
+
+	var result base.Response[GetProfileResponse]
+	_, err = s.client.R().
+		SetResult(&result).
+		SetBody(map[string]any{"Wxid": s.wxId}).
+		Post("/GetProfile")
+	if err = result.CheckError(err); err != nil {
+		return
+	}
+
+	resp = result.Data
 	return
 }