generated from liutk/owl-admin-base
47 lines
1.4 KiB
PHP
47 lines
1.4 KiB
PHP
<?php
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namespace Database\Seeders;
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// use Illuminate\Database\Console\Seeds\WithoutModelEvents;
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use Illuminate\Database\Seeder;
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use Illuminate\Support\Facades\Storage;
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class RegionSeeder extends Seeder
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{
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/**
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* Seed the application's database.
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*/
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public function run(): void
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{
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// Amis 省市区转换
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// https://github.com/baidu/amis/blob/master/packages/amis-ui/src/components/CityDB.ts
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// 省份
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$province = [];
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// 城市
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$city = [];
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// 地区
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$district = [];
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// 省市区数据
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$region = file_get_contents(database_path('data/region.json'));
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foreach (json_decode($region, true) as $code => $name) {
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if ($code % 10000 === 0) {
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$province[] = ['code' => $code, 'name' => $name];
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} elseif ($code % 100 === 0) {
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$provinceCode = $code - ($code % 10000);
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$city[$provinceCode][] = ['code' => $code, 'name' => $name];
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} else {
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$provinceCode = $code - ($code % 10000);
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$cityCode = $code - ($code % 100);
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$district[$provinceCode][$cityCode][] = ['code' => $code, 'name' => $name];
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}
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}
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$data = json_encode(compact('province', 'city', 'district'), JSON_UNESCAPED_UNICODE);
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Storage::disk('local')->put('region.json', $data);
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}
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}
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