fix(UserBaseDao): 更新用户信息获取逻辑

- 将 getAdminInfo() 更改为 getUserInfo()
- 使用 userInfo 替代 admininfo 获取用户 ID
- 保持 create_by 和 update_by 字段的赋值逻辑一致

plugin/piadmin/app/base/UserBaseDao.php

@@ -440,13 +440,13 @@ abstract class UserBaseDao
 //            }
 //        }
 
-        $admininfo = RequestUtils::getAdminInfo();
-        if($admininfo){
+        $userInfo = RequestUtils::getUserInfo();
+        if($userInfo){
             if(in_array('create_by',$fields)){
-                $data['create_by'] = $data['create_by'] ?? $admininfo['id'];
+                $data['create_by'] = $data['create_by'] ?? $userInfo['id'];
             }
             if(in_array('update_by',$fields)){
-                $data['update_by'] = $data['update_by'] ?? $admininfo['id'];
+                $data['update_by'] = $data['update_by'] ?? $userInfo['id'];
             }
         }