refactor: 重构后端目录结构和命名规范

- 将后端目录名从大写改为小写 (Controller->controller 等) - 将命名空间从 App\ 改为 app\ (符合 webman 官方规范) - 移除不必要的 bootstrap 目录 - 完善出差审批业务功能： - 添加删除草稿功能 - 添加审批操作功能（同意/拒绝） - 完善审批详情页，显示审批人和审批记录 - 前端优化： - 调整列表页行高 - 隐藏底部导航栏 - 仪表盘只显示3个快捷入口 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-25 18:09:04 +08:00
parent 09d4cb8054
commit 582f454a5a
47 changed files with 1297 additions and 360 deletions
@@ -0,0 +1,66 @@
+<?php
+
+namespace app\util;
+
+use Illuminate\Database\Capsule\Manager as Capsule;
+use Illuminate\Events\Dispatcher;
+use Illuminate\Container\Container;
+use Illuminate\Database\Eloquent\Model as EloquentModel;
+
+class Db
+{
+    private static ?Capsule $capsule = null;
+
+    public static function init(): void
+    {
+        if (self::$capsule !== null) {
+            return;
+        }
+
+        $config = config('database');
+
+        self::$capsule = new Capsule();
+
+        // Add connection
+        self::$capsule->addConnection([
+            'driver' => 'mysql',
+            'host' => getenv('DB_HOST') ?: '1Panel-mysql-409s',
+            'port' => getenv('DB_PORT') ?: '3306',
+            'database' => getenv('DB_DATABASE') ?: 'xserver',
+            'username' => getenv('DB_USERNAME') ?: 'root',
+            'password' => getenv('DB_PASSWORD') ?: 'mysql_xEsdPa',
+            'charset' => 'utf8mb4',
+            'collation' => 'utf8mb4_unicode_ci',
+            'prefix' => '',
+            'strict' => true,
+            'engine' => null,
+        ]);
+
+        // Set event dispatcher
+        self::$capsule->setEventDispatcher(new Dispatcher(new Container()));
+
+        // Make this Capsule instance available globally via static methods
+        self::$capsule->setAsGlobal();
+
+        // Setup the Eloquent ORM
+        self::$capsule->bootEloquent();
+    }
+
+    public static function connection(?string $name = null): \Illuminate\Database\Connection
+    {
+        if (self::$capsule === null) {
+            self::init();
+        }
+        return self::$capsule->connection($name);
+    }
+
+    public static function table(string $table): \Illuminate\Database\Query\Builder
+    {
+        return self::connection()->table($table);
+    }
+
+    public static function raw(string $value): \Illuminate\Database\Query\Expression
+    {
+        return self::connection()->raw($value);
+    }
+}