diff --git a/app/Console/Commands/UpdateUserNo.php b/app/Console/Commands/UpdateUserNo.php
index b3ed7d5..2ed7c8e 100755
--- a/app/Console/Commands/UpdateUserNo.php
+++ b/app/Console/Commands/UpdateUserNo.php
@@ -2,6 +2,8 @@
 
 namespace App\Console\Commands;
 
+use App\Models\Course;
+use App\Models\CourseSign;
 use App\Models\User;
 use App\Repositories\MeetRepository;
 use Illuminate\Console\Command;
@@ -40,13 +42,38 @@ class UpdateUserNo extends Command
      */
     public function handle()
     {
-        $users = User::whereNull('no')->get();
-        foreach ($users as $user) {
-            $no = User::updateNo($user->id);
-            $this->info($no . '更新成功');
+        // 已经开始的课程日期
+        $dateList = Course::whereNotNull('start_date')
+            ->where('start_date', '<=', date('Y-m-d'))
+            ->orderBy('start_date')
+            ->groupBy('start_date')
+            ->pluck('start_date')
+            ->toArray();
+        foreach ($dateList as $date) {
+            $courses = Course::with(['courseSigns' => function ($query) {
+                $query->where('status', 1);
+            }])->where('start_date', $date)
+                ->orderBy('start_date')
+                ->get();
+            $i = 1;
+            // 编号前缀
+            $prefix = date('Ymd', strtotime($date));
+            foreach ($courses as $course) {
+                foreach ($course->courseSigns as $sign) {
+                    $user = User::find($sign->user_id);
+                    if ($user->no) {
+                        continue;
+                    }
+                    $no = $prefix . str_pad($i, 3, '0', STR_PAD_LEFT);
+                    // 更新用户编号
+                    $user->no = $no;
+                    $user->save();
+                    $this->info($no);
+                    $i++;
+                }
+            }
         }
         return $this->info('更新完成');
     }
 
-
 }
diff --git a/app/Http/Controllers/Mobile/SupplyDemandController.php b/app/Http/Controllers/Mobile/SupplyDemandController.php
index f53a407..57f00e5 100755
--- a/app/Http/Controllers/Mobile/SupplyDemandController.php
+++ b/app/Http/Controllers/Mobile/SupplyDemandController.php
@@ -105,7 +105,7 @@ class SupplyDemandController extends CommonController
         }
         $detail = SupplyDemand::with([
             'user' => function ($query) {
-                $query->select('id', 'nickname', 'name', 'headimgurl');
+                $query->select('id', 'nickname', 'name', 'headimgurl', 'username');
             }
         ])->find($all['id']);
         // 增加view_count
diff --git a/app/Http/Controllers/Mobile/UserController.php b/app/Http/Controllers/Mobile/UserController.php
index c1729a3..610f12f 100755
--- a/app/Http/Controllers/Mobile/UserController.php
+++ b/app/Http/Controllers/Mobile/UserController.php
@@ -74,8 +74,6 @@ class UserController extends CommonController
                 $score = Config::getValueByKey('share_score');
                 ScoreLog::add($pid, $score, '分享获得');
             }
-            // 更新编号
-            User::updateNo($user->id);
         }
         $token = $user->createToken("mobile-token")->plainTextToken;
         return $this->success(compact('token'));
diff --git a/app/Models/User.php b/app/Models/User.php
index 570d36d..3eda1ab 100755
--- a/app/Models/User.php
+++ b/app/Models/User.php
@@ -182,49 +182,4 @@ class User extends Authenticatable implements Auditable
         return $user->appointment_total - $useTotal >= 0 ? $user->appointment_total - $useTotal : 0;
     }
 
-    /**
-     * 更新用户编号
-     */
-    public static function updateNo($userId)
-    {
-        // todo::编号可能回重复，还需要详细排查
-        $user = self::find($userId);
-        if (!empty($user->no)) {
-            return false;
-        }
-        // 获取最早一条审核通过的报名数据
-        $courseSigns = CourseSign::with('course')
-            ->where('user_id', $userId)
-            ->where('status', 1)
-            ->orderBy('created_at', 'asc')
-            ->first();
-        if (empty($courseSigns)) {
-            return false;
-        }
-        if (empty($courseSigns->course->start_date)) {
-            return false;
-        }
-        // 编号前缀
-        $prefix = date('Ymd', strtotime($courseSigns->course->start_date));
-        // 获取同一天开始的所有课程
-        $course = Course::where('start_date', $courseSigns->course->start_date)->orderBy('created_at', 'asc')->get();
-        // 获取同一天开始所有课程的报名信息
-        $courseSignsList = CourseSign::whereIn('id', function ($query) use ($course) {
-            $query->from('course_signs')
-                ->where('status', 1)
-                ->whereIn('course_id', $course->pluck('id'))
-                ->selectRaw('MIN(id)')
-                ->groupBy('user_id');
-        })->orderBy('created_at', 'asc')->get();
-
-        // 获取当前用户id在$courseSigns中第几位
-        $index = $courseSignsList->search(function ($item) use ($user) {
-            return $item->user_id == $user->id;
-        });
-        $no = $prefix . str_pad($index + 1, 3, '0', STR_PAD_LEFT);
-        $user->no = $no;
-        $user->save();
-        return $user->no;
-    }
-
 }