feat(auth): 更新共富体系会员信息获取逻辑

- 修改数据库查询以同时获取用户ID和合伙人等级
- 添加共富体系等级字段到返回数据
- 重构条件判断逻辑以支持等级信息提取
- 新增 SharedProsperityLevel 字段返回给前端

app/controller/api/Auth.php

@@ -893,9 +893,14 @@ class Auth extends BaseController
 
         // 是否共富体系会员
         $isSharedProsperity = false;
-        $SharedProsperityUser = Db::name('shared_prosperity_user')->where('user_id', $user['uid'])->value('id');
-        if ($SharedProsperityUser) $isSharedProsperity = true;
+        $SharedProsperityLevel = 0;
+        $SharedProsperityUser = Db::name('shared_prosperity_user')->where('user_id', $user['uid'])->value('id,partner_level');
+        if ($SharedProsperityUser) {
+            $isSharedProsperity = true;
+            $SharedProsperityLevel = $SharedProsperityUser['partner_level'];
+        }
         $data['isSharedProsperity'] = $isSharedProsperity;
+        $data['SharedProsperityLevel'] = $SharedProsperityLevel;
 
 
         return app('json')->success($data );