diff --git a/app/api/endpoints/wechat.py b/app/api/endpoints/wechat.py
index 64897d8..bfa2631 100644
--- a/app/api/endpoints/wechat.py
+++ b/app/api/endpoints/wechat.py
@@ -23,6 +23,7 @@ from app.core.point_manager import PointRecordType
 from app.core.account import AccountManager
 import logging
 from app.core.security import get_password_hash
+from app.core.wecomclient import WecomClient
 
 router = APIRouter()
 
@@ -65,6 +66,13 @@ async def wechat_phone_login(
         if not phone:
             return error_response(code=400, message="手机号为空")
         
+        # 获取企业微信的 userid
+        wecom_client = WecomClient()
+        wecom_info = await wecom_client.miniprogram_to_userid(openid)
+        print(f"获取到的企业微信用户信息: {wecom_info}")
+        if not wecom_info:
+            return error_response(code=400, message="获取企业微信用户id失败")
+        
         # 查找或创建用户
         user = db.query(UserDB).filter(UserDB.phone == phone).first()
         if not user:
@@ -78,7 +86,9 @@ async def wechat_phone_login(
                 referral_code=request.referral_code,
                 password=get_password_hash("123456"),
                 openid=openid,  # 保存 openid
-                unionid=unionid  # 保存 unionid
+                unionid=unionid,  # 保存 unionid
+                wecom_userid=wecom_info.get("userid"),
+                wecom_pending_id=wecom_info.get("pending_id")
             )
             db.add(user)
             db.flush()
diff --git a/app/core/wecomclient.py b/app/core/wecomclient.py
new file mode 100644
index 0000000..b85ea18
--- /dev/null
+++ b/app/core/wecomclient.py
@@ -0,0 +1,63 @@
+from typing import Optional, Dict
+import aiohttp
+import logging
+from app.core.config import settings
+
+class WecomClient:
+    def __init__(self):
+        self.corpid = settings.WECHAT_CORP_ID
+        self.provider_secret = settings.WECHAT_CORP_SECRET
+        self.access_token = None
+        
+    async def get_provider_token(self) -> str:
+        """获取服务商token"""
+        try:
+            url = "https://qyapi.weixin.qq.com/cgi-bin/service/get_provider_token"
+            data = {
+                "corpid": self.corpid,
+                "provider_secret": self.provider_secret
+            }
+            
+            async with aiohttp.ClientSession() as session:
+                async with session.post(url, json=data) as response:
+                    result = await response.json()
+                    
+                    if result.get("errcode") == 0:
+                        self.access_token = result["provider_access_token"]
+                        return self.access_token
+                    else:
+                        raise Exception(f"获取provider_token失败: {result}")
+                        
+        except Exception as e:
+            logging.error(f"获取provider_token失败: {str(e)}")
+            raise
+            
+    async def miniprogram_to_userid(self, openid: str) -> Optional[Dict]:
+        """
+        小程序openid转换为企业微信userid
+        """
+        try:
+            url = "https://qyapi.weixin.qq.com/cgi-bin/service/miniprogram/jscode2session"
+            params = {
+                "provider_access_token": await self.get_provider_token(),
+                "appid": settings.WECHAT_APPID,
+                "code": openid
+            }
+            
+            async with aiohttp.ClientSession() as session:
+                async with session.get(url, params=params) as response:
+                    result = await response.json()
+                    
+                    if result.get("errcode") == 0:
+                        data = {
+                            "userid": result.get("userid"),
+                            "pending_id": result.get("pending_id")
+                        }
+                        return data
+                    else:
+                        logging.error(f"openid转换失败: {result}")
+                        return None
+                        
+        except Exception as e:
+            logging.error(f"openid转换失败: {str(e)}")
+            return None
\ No newline at end of file
diff --git a/app/models/user.py b/app/models/user.py
index c35df70..1b2d80f 100644
--- a/app/models/user.py
+++ b/app/models/user.py
@@ -25,9 +25,17 @@ class UserDB(Base):
     __tablename__ = "users"
 
     userid = Column(Integer, primary_key=True,autoincrement=True, index=True)
+    
+    # 微信用户信息
     openid = Column(String(64), unique=True, nullable=True)
     unionid = Column(String(64), unique=True, nullable=True)
     mp_openid = Column(String(64), unique=True, nullable=True)
+
+    # 企业微信用户信息
+    wecom_userid = Column(String(64), unique=True, nullable=True)
+    wecom_pending_id = Column(String(64), unique=True, nullable=True)
+
+
     nickname = Column(String(50))
     phone = Column(String(11), unique=True, index=True)
     user_code = Column(String(6), unique=True, nullable=False)
@@ -58,6 +66,8 @@ class UserInfo(BaseModel):
     openid: Optional[str] = None
     unionid: Optional[str] = None
     mp_openid: Optional[str] = None
+    wecom_userid: Optional[str] = None
+    wecom_pending_id: Optional[str] = None
     nickname: str
     phone: str
     user_code: str