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 +1,59 @@
+<?php
+
+namespace app\model;
+
+use Illuminate\Database\Eloquent\Model;
+
+class BusinessTripItinerary extends Model
+{
+    protected $table = 'business_trip_itinerary';
+
+    protected $fillable = [
+        'business_trip_id',
+        'start_time',
+        'end_time',
+        'departure',
+        'destination',
+        'transport',
+        'trip_type',
+        'remark',
+    ];
+
+    protected $casts = [
+        'business_trip_id' => 'integer',
+        'start_time' => 'datetime',
+        'end_time' => 'datetime',
+        'created_at' => 'datetime',
+        'updated_at' => 'datetime',
+    ];
+
+    /**
+     * 行程类型常量
+     */
+    const TRIP_TYPE_ONEWAY = 'oneway';     // 单程
+    const TRIP_TYPE_ROUNDTRIP = 'roundtrip'; // 往返
+
+    /**
+     * 关联出差申请
+     */
+    public function businessTrip()
+    {
+        return $this->belongsTo(BusinessTrip::class, 'business_trip_id');
+    }
+
+    /**
+     * 计算天数
+     */
+    public function getDurationDays(): int
+    {
+        if (!$this->start_time || !$this->end_time) {
+            return 0;
+        }
+        $start = \DateTime::createFromFormat('Y-m-d H:i:s', $this->start_time);
+        $end = \DateTime::createFromFormat('Y-m-d H:i:s', $this->end_time);
+        if (!$start || !$end) {
+            return 0;
+        }
+        return $end->diff($start)->days + 1;
+    }
+}