fix: 修复页面间状态丢失问题并优化选择页面

- 修复选择审批人后再选择抄送人导致状态丢失的问题 - 使用独立的 sessionStorage key (selectedApprovers, selectedCc) - 组件每次挂载时从 sessionStorage 恢复状态 - 只在提交/保存成功后清除 sessionStorage - 优化人员选择页面布局和样式 - 更新 CLAUDE.md 文档记录问题和解决方案 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-25 15:22:12 +08:00
parent 2d39357cc3
commit 09d4cb8054
51 changed files with 2944 additions and 647 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;
+    }
+}