60 lines
2.0 KiB
PHP
60 lines
2.0 KiB
PHP
<?php
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namespace app\common\logic;
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use app\common\traits\crud\CrudLogicTrait;
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use app\common\model\VehVehicleSku;
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class VehVehicleSkuLogic
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{
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use CrudLogicTrait;
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/**
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* 指定当前要操作的模型
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*/
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protected string $modelClass = VehVehicleSku::class;
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/**
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* 指纹 = “稳定可复现的事实串”做 sha256
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* - 仅纳入稳定维度：品牌/车系/年款/能源/驱动/变速/车身 + 关键数值
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* - 不纳入营销名（trim/edition）、颜色文本等
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* - corp 维度：若你未来希望租户内去重，可传 $scopeCorp=true
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*/
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public static function fingerprintMake(array $sku, bool $scopeCorp = false): string
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{
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$norm = function ($v) {
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if ($v === null || $v === '') return '';
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if (is_float($v)) return rtrim(rtrim(number_format($v, 3, '.', ''), '0'), '.'); // 规范小数
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return (string)$v;
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};
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$parts = [
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$scopeCorp ? ($sku['corp_id'] ?? 0) : '',
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strtoupper($sku['brand_code'] ?? ''),
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strtoupper($sku['series_code'] ?? ''),
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(int)($sku['model_year'] ?? 0),
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strtoupper($sku['fuel_type_code'] ?? ''),
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strtoupper($sku['drive_type_code']?? ''),
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strtoupper($sku['transmission_code'] ?? ''),
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strtoupper($sku['body_type_code'] ?? ''),
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$norm($sku['engine_disp_l'] ?? null),
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(int)($sku['engine_turbo'] ?? 0),
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$norm($sku['battery_kwh'] ?? null),
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(int)($sku['range_km'] ?? 0),
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strtoupper($sku['range_std_code'] ?? ''),
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strtoupper($sku['emission_std_code'] ?? ''),
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];
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$plain = implode('|', $parts);
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return hash('sha256', $plain);
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}
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public function getList($data)
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{
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return VehVehicleSku::where($data)->orderBy('id','desc')->get(['id', 'sku_code', 'brand_code', 'brand_code', 'series_code', 'series_name', 'model_code', 'model_name', 'model_year', 'msrp']);
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}
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} |