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193 lines
7.4 KiB
193 lines
7.4 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\api\service\passport;
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use app\api\model\UserOauth as UserOauthModel;
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use app\api\service\user\Oauth as OauthService;
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use app\api\service\user\Avatar as AvatarService;
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use app\common\service\BaseService;
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use app\common\enum\Client as ClientEnum;
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use cores\exception\BaseException;
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use think\Exception;
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/**
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* 第三方用户注册登录服务
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* Class Party
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* @package app\api\service\passport
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*/
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class Party extends BaseService
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{
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/**
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* 保存用户的第三方认证信息
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* @param int $userId 用户ID
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* @param array $partyData 第三方登录信息
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* @return bool
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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 createUserOauth(int $userId, array $partyData = []): bool
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{
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try {
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// 获取oauthId和unionId
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$oauthInfo = $this->getOauthInfo($partyData);
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} catch (BaseException $e) {
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// isBack参数代表需重新获取code, 前端拿到该参数进行页面返回
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throwError($e->getMessage(), null, ['isBack' => true]);
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}
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// 是否存在第三方用户
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$oauthId = UserOauthModel::getOauthIdByUserId($userId, $partyData['oauth']);
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// 如果不存在oauth则写入
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if (empty($oauthId)) {
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return (new UserOauthModel)->add([
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'user_id' => $userId,
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'oauth_type' => $partyData['oauth'],
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'oauth_id' => $oauthInfo['oauth_id'],
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'unionid' => $oauthInfo['unionid'] ?? '', // unionid可以不存在
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'store_id' => $this->storeId
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]);
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}
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// 如果存在第三方用户, 需判断oauthId是否相同
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if ($oauthId != $oauthInfo['oauth_id']) {
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// isBack参数代表需重新获取code, 前端拿到该参数进行页面返回
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throwError('很抱歉,当前手机号已绑定其他微信号', null, ['isBack' => true]);
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}
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return true;
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}
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/**
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* 获取微信小程序登录态(session)
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* 这里支持静态变量缓存, 用于实现第二次调用该方法时直接返回已获得的session
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* @param string $code
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* @return array|false
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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 static function getMpWxSession(string $code)
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{
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static $session;
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empty($session) && $session = OauthService::wxCode2Session($code);
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return $session;
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}
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/**
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* 获取支付宝小程序授权访问令牌
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* 这里支持静态变量缓存, 用于实现第二次调用该方法时直接返回已获得的session
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* @param string $authCode
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* @return array|false
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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 static function getMpAlipayOauth(string $authCode)
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{
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static $oauth;
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empty($oauth) && $oauth = OauthService::mpAlipayOauthToken($authCode);
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return $oauth;
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}
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/**
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* 第三方用户信息
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* @param array $partyData 第三方用户信息
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* @param bool $defaultNickName 是否需要生成默认用户昵称 (仅首次注册时)
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* @param bool $isGetAvatarUrl 是否保存或下载头像
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* @return array
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* @throws BaseException
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* @throws Exception
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*/
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public static function partyUserInfo(array $partyData, bool $defaultNickName = false, bool $isGetAvatarUrl = true): array
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{
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$partyUserInfo = $partyData['userInfo'] ?? [];
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$data = [];
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if (!empty($partyUserInfo['nickName'])) {
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$data['nick_name'] = $partyUserInfo['nickName'];
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}
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// 生成默认的用户昵称
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if ($defaultNickName && empty($data['nick_name'])) {
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$data['nick_name'] = self::getDefaultNickName($partyData);
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}
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if ($isGetAvatarUrl) {
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// 记录avatarId
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if (!empty($partyUserInfo['avatarId']) && $partyUserInfo['avatarId'] > 0) {
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$data['avatar_id'] = (int)$partyUserInfo['avatarId'];
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}
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// 通过外链下载头像
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if (empty($data['avatar_id']) && !empty($partyUserInfo['avatarUrl'])) {
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$data['avatar_id'] = static::partyAvatar($partyUserInfo['avatarUrl']);
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}
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}
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return $data;
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}
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/**
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* 下载第三方头像并写入文件库
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* @param string $avatarUrl
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* @return int
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* @throws BaseException
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* @throws \think\Exception
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*/
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private static function partyAvatar(string $avatarUrl): int
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{
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$Avatar = new AvatarService;
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$fileId = $Avatar->party($avatarUrl);
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return $fileId ?: 0;
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}
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/**
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* 获取第三方用户session信息 (openid、unionid)
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* @param array $partyData
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* @return array|null
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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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private function getOauthInfo(array $partyData): ?array
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{
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if ($partyData['oauth'] === ClientEnum::MP_WEIXIN) {
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$wxSession = static::getMpWxSession($partyData['code']);
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return ['oauth_id' => $wxSession['openid'], 'unionid' => $wxSession['unionid'] ?? null];
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}
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if ($partyData['oauth'] === ClientEnum::WXOFFICIAL) {
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// 解密encryptedData -> 拿到openid
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$plainData = OauthService::wxDecryptData($partyData['encryptedData'], $partyData['iv']);
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return ['oauth_id' => $plainData['openid'], 'unionid' => $plainData['unionid'] ?? null];
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}
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if ($partyData['oauth'] === ClientEnum::MP_ALIPAY) {
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$oauth = static::getMpAlipayOauth($partyData['code']);
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return ['oauth_id' => $oauth['user_id']];
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}
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return null;
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}
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/**
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* 根据第三方来源生成默认用户昵称
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* @param array $partyData
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* @return string
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*/
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private static function getDefaultNickName(array $partyData): string
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{
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$default = [
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ClientEnum::MP_WEIXIN => '微信',
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ClientEnum::MP_ALIPAY => '支付宝',
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ClientEnum::WXOFFICIAL => '公众号',
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ClientEnum::H5 => 'H5',
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ClientEnum::APP => 'APP',
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];
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return isset($default[$partyData['oauth']]) ? "{$default[$partyData['oauth']]}用户" : '商城用户';
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}
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} |