65 lines
1.4 KiB
PHP
65 lines
1.4 KiB
PHP
<?php
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namespace app\common\service;
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use app\common\validate\InvItemValidate;
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use app\common\traits\crud\CrudServiceTrait;
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use app\common\model\InvItem;
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use support\Request;
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class InvItemService
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{
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use CrudServiceTrait;
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/**
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* 指定当前要操作的模型
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*/
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protected string $modelClass = InvItem::class;
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/**
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* 验证器
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*/
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protected $validator = InvItemValidate::class;
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/**
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* 获取验证器
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*/
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public function getValidator()
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{
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return new $this->validator;
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}
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/**
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* 生成 8-12 位的物品编码（默认10位）
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*
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* @param int $length 编码长度，默认为10（范围 8-12）
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* @return string 返回大写的字母数字组合编码
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*/
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private function generateItemCode($length = 10)
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{
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// 排除易混淆字符：0, O, o, 1, I, l
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$chars = '23456789ABCDEFGHJKLMNPQRSTUVWXYZ';
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$code = '';
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$maxIndex = strlen($chars) - 1;
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for ($i = 0; $i < $length; $i++) {
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$code .= $chars[mt_rand(0, $maxIndex)];
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}
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return $code;
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}
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public function beforeServiceStore($data, Request $request): array
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{
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$data['item_code'] = $this->generateItemCode();
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$data['category_id'] = 0;
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$data['spec_model'] = '';
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$data['unit'] = '件';
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$data['is_consumable'] = 0;
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$data['stock_qty'] = 1;
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$data['location'] = '';
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return $data;
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}
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} |