41 lines
1015 B
PHP
41 lines
1015 B
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: chatfeed
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* Date: 2022/5/25
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* Time: 7:28 PM
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*/
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namespace common\helpers;
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use admin\exceptions\ApiException;
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/**
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* ID加前缀，偏移真实ID
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*/
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class FakeId
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{
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//店员DY，供应商GY，药店YI，业务员XS,用户YH,市场专员ZY 药店账号 限2位字符
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private static $offset = ['DY'=>612155,'GY'=>215851,'YD'=>721143,'XS'=>116555,'YH'=>135435,'ZY'=> 123456];
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public static function encodeId($type,$id){
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if(!isset(self::$offset[$type])){
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throw new ApiException("{$type}类型不存在");
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}
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return $type.($id+self::$offset[$type]);
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}
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public static function decodeId($id){
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if(!$id){
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return 0;
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}
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preg_match('/([A-Z]{2})(\d+)/s',$id,$macths);
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if(!isset($macths[1]) || !isset(self::$offset[$macths[1]])){
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throw new ApiException("{$macths[1]}类型不存在");
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}
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;
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return (int)$macths[2]-self::$offset[$macths[1]];
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}
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}
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