海南旅游SAAS
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<?php
namespace App\Http\Controllers\Api;
use App\Models\Order;
use App\Models\OrderProductItem;
use App\Models\Product;
use Illuminate\Support\Facades\DB;
/**
* 仅用于测试
* Class TController
* @package App\Http\Controllers\Api
*/
class TestController
{
/*public function index()
{
//test
$ids = Order::orderBy('id')->get(['id AS order_id', 'product_ids', 'agent_id', 'agent_product_id']);
foreach ($ids as $v) {
$item = Product::query()->whereIn('id', explode(',', $v['product_ids']))
->orderBy('id')->get(['id AS product_id', 'supplier_id'])->toArray();
foreach ($item as $v2) {
if (!OrderProductItem::query()->where(['order_id' => $v['order_id'], 'product_id' => $v2['product_id']])->exists()) {
$v2['order_id'] = $v['order_id'];
$v2['agent_id'] = $v['agent_id'];
$v2['agent_product_id'] = $v['agent_product_id'];
OrderProductItem::query()->create($v2);
}
}
}
return '';
}*/
public function index()
{
$handle = fopen(base_path('area.txt'), 'r');
if ($handle) {
DB::statement('TRUNCATE `areas`;');
while (($line = fgets($handle, 4096)) !== false) {
$line = trim($line);
$last2 = substr($line, 4, 2); //区划码后2位
$front2 = substr($line, 0, 2); //区划码前2位
$front4 = substr($line, 0, 4); //区划码前4位
//判断是否是直辖市,是直辖市则再插入一次上条记录作为二级联动
if (isset($last4, $arr, $parent_arr[$front2]) && $last4 == '0000' && $last2 != '00') {
$insert_id = DB::table('areas')->insertGetId(['code' => $arr[0], 'pid' => $parent_arr[$front2], 'name' => $arr[1]]);
$parent_arr[$front4] = $insert_id;
//对直辖市不做省直辖县处理,如:重庆市
$parent_arr[$front2] = $insert_id;
}
$last4 = substr($line, 2, 4); //区划码后4位
$arr = preg_split('/\s+/', $line);
if (count($arr) !== 2) continue;
if ($last4 == '0000') {
$insert_id = DB::table('areas')->insertGetId(['code' => $arr[0], 'pid' => 0, 'name' => $arr[1]]);
$parent_arr[$front2] = $insert_id;
} else if ($last2 == '00') {
$insert_id = DB::table('areas')->insertGetId(['code' => $arr[0], 'pid' => $parent_arr[$front2], 'name' => $arr[1]]);
$parent_arr[$front4] = $insert_id;
} else {
//考虑到省直辖县级市情况,如:海南琼海市、湖北仙桃市等,但重庆市的省辖县除外(已在上面判断直辖市逻辑中做处理)
$parent_id = $parent_arr[$front4] ?? $parent_arr[$front2];
DB::table('areas')->insertGetId(['code' => $arr[0], 'pid' => $parent_id, 'name' => $arr[1]]);
}
}
} else {
return 'open file fail!';
}
return 'success';
}}