优化项目修复管理员登录提示权限不足报错

app/admin/controller/routine/Attachment.php

@@ -14,7 +14,7 @@ class Attachment extends Backend
     protected ?object $model = null;
 
     protected array|string $quickSearchField = 'name';
-    protected array $withJoinTable = ['admin', 'user'];
+    protected array $withJoinTable = ['admin'];
     protected array|string $defaultSortField = ['last_upload_time' => 'desc'];
 
     protected function initController(Request $request): ?Response

app/common/model/Attachment.php

@@ -37,9 +37,4 @@ class Attachment extends Model
     {
         return $this->belongsTo(\app\admin\model\Admin::class, 'admin_id');
     }
-
-    public function user(): BelongsTo
-    {
-        return $this->belongsTo(User::class, 'user_id');
-    }
 }

app/functions.php

@@ -200,7 +200,8 @@ if (!function_exists('get_controller_path')) {
                     $parts = explode('\\', $relative);
                     $path = [];
                     foreach ($parts as $p) {
-                        $path[] = strtolower(preg_replace('/([a-z])([A-Z])/', '$1_$2', $p));
+                        // 与 admin_rule.name / 前端 path 一致：驼峰首字母小写（如 AdminInfo -> adminInfo），不用 snake_case
+                        $path[] = lcfirst($p);
                     }
                     return implode('/', $path);
                 }
@@ -216,7 +217,19 @@ if (!function_exists('get_controller_path')) {
         if (count($parts) < 2) {
             return $parts[0] ?? null;
         }
-        return implode('/', array_slice($parts, 1, -1)) ?: $parts[1];
+        // admin/routine.Attachment/index -> routine/attachment（ThinkPHP 风格 URL 中带点的控制器段）
+        $middle = array_slice($parts, 1, -1);
+        $segments = [];
+        foreach ($middle as $m) {
+            if (str_contains($m, '.')) {
+                foreach (explode('.', $m) as $dotPart) {
+                    $segments[] = lcfirst($dotPart);
+                }
+            } else {
+                $segments[] = lcfirst($m);
+            }
+        }
+        return $segments !== [] ? implode('/', $segments) : ($parts[1] ?? null);
     }
 }