核销

app/Http/Controllers/Admin/GateController.php

@@ -195,12 +195,16 @@ class GateController extends CommonController
             if ($today < $check->start_date || $today > $check->end_date) {
                 return $this->fail([ResponseCode::ERROR_BUSINESS, '当前不在长期访客有效周期内']);
             }
+            // 按自然日 biz_date：每日独立先进后离；昨日仅进或未核销等，不影响今日也需当日先「进厂」再「离厂」
             $todayLastLog = GateLog::where('visit_id', $check->id)->where('biz_date', $today)->orderByDesc('id')->first();
+            if (!$todayLastLog && !empty($check->code)) {
+                $todayLastLog = GateLog::where('code', $check->code)->where('biz_date', $today)->orderByDesc('id')->first();
+            }
             if ((int)$all['type'] === 1 && $todayLastLog && (int)$todayLastLog->action === 1) {
                 return $this->fail([ResponseCode::ERROR_BUSINESS, '今日已进厂，请先离厂后再进厂']);
             }
             if ((int)$all['type'] === 2 && (!$todayLastLog || (int)$todayLastLog->action !== 1)) {
-                return $this->fail([ResponseCode::ERROR_BUSINESS, '今日无有效进厂记录，无法离厂']);
+                return $this->fail([ResponseCode::ERROR_BUSINESS, '今日暂无有效进厂记录，无法离厂。请以当日为准先核销进厂（若昨日仅有进厂或昨日未离，今日也需先核销进厂）。']);
             }
         }
         $remark = '进厂';

app/Http/Controllers/Admin/VisitController.php

@@ -162,7 +162,7 @@ class VisitController extends CommonController
                             'action' => $item->action,
                             'action_text' => $item->action_text,
                             'remark' => $item->remark,
-                            'created_at' => $item->created_at,
+                            'created_at' => $item->created_at ? $item->created_at->format('Y-m-d H:i:s') : null,
                             'admin_name' => $item->admin->name ?? '',
                             'person_no' => $item->person_no ?? [],
                             'car_no' => $item->car_no ?? [],