update

app/Console/Commands/UpdateLetter.php

@@ -42,6 +42,16 @@ class UpdateLetter extends Command
      */
     public function handle()
     {
+        // 检测所有用户，如果 name 和 username 不一样，就把 username 赋值给 name 保持一致
+        $usersToUpdate = User::whereNotNull('username')
+            ->where(function ($query) {
+                $query->whereNull('name')->orWhereColumn('name', '!=', 'username');
+            })->limit(100)->get();
+        foreach ($usersToUpdate as $user) {
+            $user->name = $user->username;
+            $user->save();
+        }
+
         // 更新用户首字母
         $users = User::whereNull('letter')
             ->where(function ($query) {