diff --git a/app/Console/Commands/UpdateUserNo.php b/app/Console/Commands/UpdateUserNo.php
new file mode 100755
index 0000000..6b3c7eb
--- /dev/null
+++ b/app/Console/Commands/UpdateUserNo.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Models\User;
+use App\Repositories\MeetRepository;
+use Illuminate\Console\Command;
+
+
+class UpdateUserNo extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'update_user_no';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = '批量更新学号';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $users = User::get();
+        foreach ($users as $user) {
+            $no = User::updateNo($user->id);
+            $this->info($no . '更新成功');
+        }
+        return $this->info('更新完成');
+    }
+
+
+}
diff --git a/app/Http/Controllers/Mobile/UserController.php b/app/Http/Controllers/Mobile/UserController.php
index 1212011..56d89da 100755
--- a/app/Http/Controllers/Mobile/UserController.php
+++ b/app/Http/Controllers/Mobile/UserController.php
@@ -72,6 +72,8 @@ 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 4347efc..4478058 100755
--- a/app/Models/User.php
+++ b/app/Models/User.php
@@ -124,4 +124,16 @@ 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)
+    {
+        $user = self::find($userId);
+        $no = date('Ymd', strtotime($user->created_at)) . str_pad($userId, 6, '0', STR_PAD_LEFT);
+        $user->no = $no;
+        $user->save();
+        return $user->no;
+    }
+
 }
diff --git a/database/migrations/2025_06_19_105447_alert_users_table.php b/database/migrations/2025_06_19_105447_alert_users_table.php
new file mode 100644
index 0000000..d0ac907
--- /dev/null
+++ b/database/migrations/2025_06_19_105447_alert_users_table.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('users', function (Blueprint $table) {
+            $table->string('no')->nullable()->comment('学号');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('users', function (Blueprint $table) {
+            //
+        });
+    }
+};