停车场管理系统
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<?php
namespace App\Imports;
use App\Models\Parking;
use App\Models\ParkingSpace;
use App\Services\OperationLogService;
use App\Services\ParkingSpaceRepairService;
use Maatwebsite\Excel\Concerns\ToModel;
use Maatwebsite\Excel\Concerns\WithChunkReading;
class ParkingSpaceRepairImport implements ToModel, WithChunkReading
{
protected int $index = 0;
protected int $user_id;
protected array $error = [];
public function __construct($admin_user_id)
{
$this->user_id = $admin_user_id;
}
public function model(array $row)
{
if (!$this->index) {
$this->index += 1;
return;
}
$this->index += 1;
$space_number = $row[1] ?? '';
if (empty($space_number)) {
$this->error[] = imports_error($this->index, 'import15');
return;
}
$floor_name = $row[2] ?? '';
if (empty($floor_name)) {
$this->error[] = imports_error($this->index, 'import21');
return;
}
$parking_name = $row[3] ?? '';
if (empty($parking_name)) {
$this->error[] = imports_error($this->index, 'import20');
return;
}
$start_at = $row[4] ?? '';
if (empty($start_at)) {
$this->error[] = imports_error($this->index, 'import29');
return;
}
$start_times = strtotime($start_at);
if (!$start_times) {
$this->error[] = imports_error($this->index, 'import30');
return;
}
$end_at = $row[5] ?? '';
$end_times = strtotime($end_at);
if (empty($end_at)) {
$this->error[] = imports_error($this->index, 'import31');
return;
}
if (empty(!$end_times)) {
$this->error[] = imports_error($this->index, 'import32');
return;
}
if ($start_times >= $end_times) {
$this->error[] = imports_error($this->index, 'import13');
return;
}
$space_id = ParkingSpace::getValueId($space_number);
if (empty($space_id)) {
$this->error[] = imports_error($this->index, 'import17');
return;
}
$service = new ParkingSpaceRepairService(new OperationLogService());
$service->createModel([
'admin_user_id' => $this->user_id,
'parking_space_name' => $space_number,
'start_at' => date("Y-m-d H:i:s", $start_times),
'end_at' => date("Y-m-d H:i:s", $end_times)
]);
}
public function chunkSize(): int
{
return 1000; // 设置每次处理的行数,有助于避免内存问题并可能改善表头解析
}
public function errorArr(): array
{
return $this->error;
}
}