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139 lines
5.3 KiB
139 lines
5.3 KiB
<?php
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// +----------------------------------------------------------------------
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// | 萤火商城系统 [ 致力于通过产品和服务,帮助商家高效化开拓市场 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed 这不是一个自由软件,不允许对程序代码以任何形式任何目的的再发行
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// +----------------------------------------------------------------------
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// | Author: 萤火科技 <admin@yiovo.com>
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace app\common\service\qrcode;
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use app\common\model\h5\Setting as H5SettingModel;
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use app\common\model\wxapp\Setting as WxappSettingModel;
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use app\common\service\BaseService;
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use app\common\library\Download;
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use app\common\library\wechat\Qrcode as WechatQrcode;
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use app\common\enum\Client as ClientEnum;
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use cores\exception\BaseException;
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/**
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* 二维码服务基类
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* Class Base
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* @package app\common\service\qrcode
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*/
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class BaseQRcode extends BaseService
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{
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/**
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* 保存微二维码到文件
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* @param int $storeId
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* @param string $scene 场景值 (例如: uid:10001)
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* @param string|null $page 页面地址
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* @param string $channel 二维码渠道(小程序码、h5码)
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* @return string
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* @throws BaseException
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getQrcode(int $storeId, string $scene, string $page = null, string $channel = 'H5'): string
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{
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// 根据指定渠道生成不同的二维码
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if ($channel === ClientEnum::MP_WEIXIN) {
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return $this->getMpWeiXinQrcode($storeId, $scene, $page, $channel);
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}
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return $this->getH5Qrcode($storeId, $scene, $page, $channel);
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}
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/**
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* 保存微二维码到文件 (微信小程序码)
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* @param int $storeId 商城ID
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* @param string $scene 场景值 (例如: uid:10001)
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* @param string|null $page 页面地址
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* @param string $channel 二维码渠道(小程序码、h5码)
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* @return string
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* @throws BaseException
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws BaseException
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*/
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protected function getMpWeiXinQrcode(int $storeId, string $scene, string $page = null, string $channel = 'H5'): string
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{
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// 获取二维码路径
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$savePath = $this->getFilePath($storeId, $scene, $page, $channel);
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if (file_exists($savePath)) {
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return $savePath;
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}
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// 小程序配置信息
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$wxConfig = WxappSettingModel::getConfigBasic($storeId);
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// 请求api获取小程序码
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$Qrcode = new WechatQrcode($wxConfig['app_id'], $wxConfig['app_secret']);
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$content = $Qrcode->getQrcode($scene, $page);
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// 保存到文件
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file_put_contents($savePath, $content);
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return $savePath;
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}
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/**
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* 保存微二维码到文件 (H5二维码)
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* @param int $storeId 商城ID
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* @param string $scene 参数值 (例如: uid:10001)
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* @param string|null $page 页面url
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* @param string $channel 二维码渠道(小程序码、h5码)
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* @return string
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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protected function getH5Qrcode(int $storeId, string $scene, string $page = null, string $channel = 'H5'): string
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{
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// 获取二维码路径
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$savePath = $this->getFilePath($storeId, $scene, $page, $channel);
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if (file_exists($savePath)) return $savePath;
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// 二维码参数
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$path = $page ?: 'pages/index/index';
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$route = $path . (!empty($scene) ? '?scene=' . urlencode($scene) : null);
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// 获取H5端的访问域名
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$url = H5SettingModel::getH5Url($storeId) . "#/{$route}";
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// 生成二维码
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\PHPQRCode\QRcode::png($url, $savePath, 'L', 15, 1);
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return $savePath;
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}
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/**
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* 获取二维码路径
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* @param int $storeId
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* @param string $scene
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* @param string|null $page
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* @param string $channel 二维码渠道(小程序码、h5码)
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* @return string
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*/
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private function getFilePath(int $storeId, string $scene, string $page = null, string $channel = 'H5'): string
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{
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// 文件目录
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$dirPath = runtime_root_path() . "image/{$storeId}";
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!is_dir($dirPath) && mkdir($dirPath, 0755, true);
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// 文件名称
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$fileName = 'qrcode_' . md5("{$storeId}{$scene}{$page}-{$channel}") . '.png';
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// 文件路径
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return "{$dirPath}/{$fileName}";
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}
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/**
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* 获取网络图片到临时目录
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* @param int $storeId 商城ID
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* @param string $url 图片链接
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* @param string $prefix
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* @return string
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* @throws BaseException
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*/
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protected function saveTempImage(int $storeId, string $url, string $prefix = 'temp'): string
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{
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$Download = new Download;
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return $Download->saveTempImage($storeId, $url, $prefix);
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}
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} |