56 lines
1.6 KiB
PHP
56 lines
1.6 KiB
PHP
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<?php
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namespace app\store\model;
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use app\common\model\DeliveryRule as DeliveryRuleModel;
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/**
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* 配送模板区域及运费模型
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* Class DeliveryRule
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* @package app\store\model
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*/
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class DeliveryRule extends DeliveryRuleModel
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{
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protected $append = ['region_content'];
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static $regionAll;
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static $regionTree;
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/**
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* 可配送区域
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* @param $value
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* @param $data
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* @return string
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*/
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public function getRegionContentAttr($value, $data)
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{
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// 当前区域记录转换为数组
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$regionIds = explode(',', $data['region']);
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if (count($regionIds) === 373) return '全国';
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// 所有地区
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if (empty(self::$regionAll)) {
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self::$regionAll = Region::getCacheAll();
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self::$regionTree = Region::getCacheTree();
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}
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// 将当前可配送区域格式化为树状结构
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$alreadyTree = [];
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foreach ($regionIds as $regionId)
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$alreadyTree[self::$regionAll[$regionId]['pid']][] = $regionId;
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$str = '';
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foreach ($alreadyTree as $provinceId => $citys) {
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$str .= self::$regionTree[$provinceId]['name'];
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if (count($citys) !== count(self::$regionTree[$provinceId]['city'])) {
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$cityStr = '';
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foreach ($citys as $cityId)
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$cityStr .= self::$regionTree[$provinceId]['city'][$cityId]['name'];
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$str .= ' (<span class="am-link-muted">' . mb_substr($cityStr, 0, -1, 'utf-8') . '</span>)';
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}
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$str .= '、';
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}
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return mb_substr($str, 0, -1, 'utf-8');
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}
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}
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