31 lines
676 B
PHP
31 lines
676 B
PHP
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<?php
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namespace app\server;
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use app\common\Keys;
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use support\Redis;
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use think\facade\Db;
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class Blacks {
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public static function CExists(string $mobile, bool $refresh = false): bool
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{
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$key = Keys::SUPPORT_BLACKS();
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if ($refresh || !Redis::exists($key)) {
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$list = Db::table('blacks')->column('id', 'mobile');
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if (!empty($list)) {
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$chunks = array_chunk($list, 50, true);
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foreach($chunks as $mobiles) {
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Redis::hMSet($key, $mobiles);
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}
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Redis::expire($key, 3600);
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}
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}
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return Redis::hExists($key, $mobile);
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}
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}
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