fix: 点单端推荐官按UID绑定，二维码进首页且去掉邀请码

扫码参数改为 yaoqingren=UserUID 落地点单首页；海报默认不再复用管事背景；不影响打手端与支付抢单分红。

Co-authored-by: Cursor <cursoragent@cursor.com>

users/views/c_invite.py

@@ -1,4 +1,4 @@
-"""点单端 C 用户邀请相关接口。"""
+"""点单端老板推荐官相关接口（无邀请码，按 UserUID）。"""
 import logging
 
 from django.core.paginator import Paginator, EmptyPage
@@ -11,8 +11,7 @@ from rest_framework.views import APIView
 from users.models import YonghuCYaoqing, UserBoss
 from users.business_models import User
 from users.services.c_invite import (
-    ensure_c_invite_code,
-    bind_c_inviter_by_code,
+    bind_c_inviter_by_uid,
     get_or_create_c_yaoqing,
 )
 
@@ -20,7 +19,11 @@ logger = logging.getLogger(__name__)
 
 
 class CYaoqingmaView(APIView):
-    """获取或生成点单端邀请码。POST /yonghu/cyaoqingma"""
+    """
+    点单端推荐官摘要（兼容旧路由名 cyaoqingma）。
+    不再生成邀请码，只返回本人 UID / 推荐人数 / 当前推荐官。
+    POST /yonghu/cyaoqingma
+    """
     permission_classes = [IsAuthenticated]
 
     def post(self, request):
@@ -28,29 +31,39 @@ class CYaoqingmaView(APIView):
         if not getattr(user, 'UserUID', None):
             return Response({'code': 500, 'msg': '用户身份异常', 'data': None})
         try:
-            profile, code, is_new = ensure_c_invite_code(user)
+            profile = get_or_create_c_yaoqing(user)
             return Response({
                 'code': 200,
-                'msg': '成功生成新邀请码' if is_new else '成功获取现有邀请码',
+                'msg': 'ok',
                 'data': {
-                    'yaoqingma': code,
-                    'is_new': is_new,
+                    'uid': user.UserUID,
                     'yaogingshuliang': profile.yaogingshuliang or 0,
                     'yaoqingren': profile.yaoqingren or '',
+                    # 兼容前端旧字段：以前误用邀请码，现改为本人 UID
+                    'yaoqingma': user.UserUID,
                 },
             })
         except Exception as e:
-            logger.exception('生成点单端邀请码失败: %s', e)
-            return Response({'code': 500, 'msg': '邀请码生成失败', 'data': None})
+            logger.exception('获取推荐官摘要失败: %s', e)
+            return Response({'code': 500, 'msg': '获取失败', 'data': None})
 
 
 class CYaoqingBangdingView(APIView):
-    """绑定/换绑邀请人（并同步店铺）。POST /yonghu/cyaoqingbd"""
+    """
+    绑定/换绑推荐官（并同步店铺）。
+    POST /yonghu/cyaoqingbd
+    参数：yaoqingren / inviterUid / inviteCode（后两者兼容扫码旧参，均按 UserUID 解析）
+    """
     permission_classes = [IsAuthenticated]
 
     def post(self, request):
-        invite_code = request.data.get('inviteCode') or request.data.get('yaoqingma') or ''
-        result = bind_c_inviter_by_code(request.user, invite_code)
+        inviter_uid = (
+            request.data.get('yaoqingren')
+            or request.data.get('inviterUid')
+            or request.data.get('inviteCode')
+            or ''
+        )
+        result = bind_c_inviter_by_uid(request.user, inviter_uid)
         return Response({
             'code': result['code'],
             'msg': result['msg'],
@@ -59,7 +72,7 @@ class CYaoqingBangdingView(APIView):
 
 
 class CYaoqingListView(APIView):
-    """我邀请的人列表。POST /yonghu/cwyqr"""
+    """我推荐的人列表。POST /yonghu/cwyqr"""
     permission_classes = [IsAuthenticated]
 
     def post(self, request):
@@ -102,7 +115,6 @@ class CYaoqingListView(APIView):
             has_more = False
             filtered_total = paginator.count
 
-        # 批量取昵称
         user_uuids = [p.user_id for p in page_obj]
         nick_map = {}
         if user_uuids:
@@ -134,7 +146,7 @@ class CYaoqingListView(APIView):
 
 
 class CYaoqingWodeView(APIView):
-    """当前用户邀请关系摘要。POST /yonghu/cyqwd"""
+    """当前用户推荐关系摘要。POST /yonghu/cyqwd"""
     permission_classes = [IsAuthenticated]
 
     def post(self, request):
@@ -160,7 +172,7 @@ class CYaoqingWodeView(APIView):
             'code': 200,
             'msg': 'ok',
             'data': {
-                'yaoqingma': profile.yaoqingma or '',
+                'uid': request.user.UserUID,
                 'yaogingshuliang': profile.yaogingshuliang or 0,
                 'yaoqingren': profile.yaoqingren or '',
                 'inviter': inviter_info,