19 lines
257 B
PHP
19 lines
257 B
PHP
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<?php
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namespace app\common\service;
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use app\common\model\Ratio;
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class RatioService
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{
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/**
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* @desc 定金比例
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* @return mixed
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*/
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public static function ratio()
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{
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return Ratio::where(['id'=>1])->value('ratio');
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}
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}
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