71 lines
2.7 KiB
PHP
71 lines
2.7 KiB
PHP
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<?php
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namespace addon\carmi\app\service;
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use core\base\BaseAdminService;
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use addon\carmi\app\model\Test;
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use think\Response;
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class CarmiService extends BaseAdminService
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{
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public function __construct()
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{
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parent::__construct();
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$this->model = new Test();
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}
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// 添加
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public function add(array $data)
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{
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$list = [];
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for ($x=0; $x<$data['nums']; $x++) {
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$item=[
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"state"=>0,
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"number"=>$this->generateOrderNumber(),
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"code"=>$this->generateActivationCode(18),
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"type"=>intval($data['type'])
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];
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array_push($list,$item);
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}
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return $this->model->saveAll($list);
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}
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// 获取列表
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public function get(array $where = [])
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{
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$search_model = $this->model->withSearch(['number','create_time','state'],$where)->order('create_time desc');
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return $this->pageQuery($search_model);
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}
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// 删除
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public function del(int $id)
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{
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return $this->model->find($id)->delete();
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}
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// 生成订单号
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function generateOrderNumber() {
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$microtime = microtime(true);
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$microtimeStr = str_replace('.', '', (string)$microtime); // 移除小数点
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$uniqidPart = substr(uniqid(), -8); // 或者 substr(uniqid(), 7, 8) 去除前缀
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return date('Ymd') . substr($microtimeStr, -6) . $uniqidPart;
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}
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// 生成激活码
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// 使用 uniqid() 函数结合微秒时间戳获取基础唯一标识符
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function generateActivationCode($length = 32) {
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$uniqidPart = bin2hex(openssl_random_pseudo_bytes(16)); // 或者使用 uniqid('', true)
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// 可选：添加额外的安全性，如用户ID或其它上下文信息（如果适用）
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// $userId = get_current_user_id(); // 假设这是一个获取当前用户ID的方法
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// $contextInfo = hash('sha256', $userId . time());
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// $activationBase = $uniqidPart . $contextInfo;
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// 直接使用 uniqidPart
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$activationBase = $uniqidPart;
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// 使用安全的哈希函数进一步处理，例如 SHA-256
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$activationCode = hash('sha256', $activationBase);
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// 如果需要特定长度的激活码，可以截取哈希值的一部分或者用更短的哈希函数
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if ($length > 0 && $length < strlen($activationCode)) {
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$activationCode = substr($activationCode, 0, $length);
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}
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return strtoupper($activationCode); // 返回大写字符串形式的激活码
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}
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}
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