22 lines
385 B
PHP
22 lines
385 B
PHP
<?php
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namespace App\Models\Traits;
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trait WithPosition
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{
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/**
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* Notes: 用做定位查询的作用域
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* @Author: <C.Jason>
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* @Date : 2020/6/8 4:12 下午
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* @param $query
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* @param $pos
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* @return mixed
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*/
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public function scopeOfPosition($query, $pos)
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{
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return $query->whereRaw('position & ' . $pos);
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}
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}
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