diff --git a/app/Console/Commands/UpdateUserNo.php b/app/Console/Commands/UpdateUserNo.php
index 408f2cf..4e56e31 100755
--- a/app/Console/Commands/UpdateUserNo.php
+++ b/app/Console/Commands/UpdateUserNo.php
@@ -23,7 +23,7 @@ class UpdateUserNo extends Command
      *
      * @var string
      */
-    protected $description = '批量更新学号';
+    protected $description = '批量更新学号/打元和同事标签';
 
     /**
      * Create a new command instance.
@@ -42,6 +42,21 @@ class UpdateUserNo extends Command
      */
     public function handle()
     {
+        // 1. 批量更新学号
+        $this->updateUserNo();
+
+        // 2. 给元和同事打标签
+        $this->tagYuanheColleague();
+
+        return $this->info('更新完成');
+    }
+
+    /**
+     * 批量更新学号
+     */
+    protected function updateUserNo()
+    {
+        $this->info('开始更新学号...');
         // 已经开始的课程日期（所有历史数据处理）
 //        $dateList = Course::whereNotNull('start_date')
 //            ->where('start_date', '<=', date('Y-m-d'))
@@ -52,9 +67,11 @@ class UpdateUserNo extends Command
         // 当日数据处理(日常定时任务)
         $dateList = [date('Y-m-d')];
         foreach ($dateList as $date) {
-            $courses = Course::with(['courseSigns' => function ($query) {
-                $query->where('status', 1);
-            }])->where('start_date', $date)
+            $courses = Course::with([
+                'courseSigns' => function ($query) {
+                    $query->where('status', 1);
+                }
+            ])->where('start_date', $date)
                 ->whereNotNull('student_prefix')
                 ->orderBy('start_date')
                 ->get();
@@ -70,12 +87,50 @@ class UpdateUserNo extends Command
                     // 更新用户编号
                     $user->no = $no;
                     $user->save();
-                    $this->info($no);
+                    $this->info('学号: ' . $no);
                     $i++;
                 }
             }
         }
-        return $this->info('更新完成');
+        $this->info('学号更新完成');
+    }
+
+    /**
+     * 给元和同事打标签
+     */
+    protected function tagYuanheColleague()
+    {
+        $this->info('开始给元和同事打标签...');
+        $tag = '元禾同事';
+
+        // 获取元和员工用户列表
+        $users = CourseSign::companyJoin(null, null, null, true);
+
+        $count = 0;
+        foreach ($users as $user) {
+            // 获取当前的 from 字段
+            $from = $user->from ?? '';
+
+            // 将 from 字段按逗号分隔成数组
+            $fromArray = array_filter(array_map('trim', explode(',', $from)));
+
+            // 检查是否已存在该标签
+            if (in_array($tag, $fromArray)) {
+                continue;
+            }
+
+            // 追加标签
+            $fromArray[] = $tag;
+
+            // 更新 from 字段
+            $user->from = implode(',', $fromArray);
+            $user->save();
+
+            $this->info('已为用户 ' . $user->name . '(' . $user->mobile . ') 添加标签: ' . $tag);
+            $count++;
+        }
+
+        $this->info('元和同事标签更新完成，共更新 ' . $count . ' 人');
     }
 
 }