439 lines
14 KiB
PHP
439 lines
14 KiB
PHP
<?php
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namespace addons\third\library;
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use addons\third\model\Third;
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use app\common\model\User;
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use fast\Random;
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use think\Db;
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use think\Exception;
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/**
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* 第三方登录服务类
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*
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*/
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class Service
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{
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/**
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* 第三方登录
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* @param string $platform 平台
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* @param array $params 参数
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* @param array $extend 会员扩展信息
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* @param int $keeptime 有效时长
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* @return boolean
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*/
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public static function connect($platform, $params = [], $extend = [], $keeptime = 0)
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{
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$time = time();
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$nickname = $params['nickname'] ?? ($params['userinfo']['nickname'] ?? '');
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$avatar = $params['avatar'] ?? ($params['userinfo']['avatar'] ?? '');
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$expires_in = $params['expires_in'] ?? 0;
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$openid = !empty($params['openid']) ? $params['openid'] : '';
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$unionid = !empty($params['unionid']) ? $params['unionid'] : '';
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$values = [
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'platform' => $platform,
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'unionid' => $unionid,
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'openid' => $openid,
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'openname' => $nickname,
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'access_token' => $params['access_token'] ?? '',
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'refresh_token' => $params['refresh_token'] ?? '',
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'expires_in' => $expires_in,
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'logintime' => $time,
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'expiretime' => $time + $expires_in,
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];
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$values = array_merge($values, $params);
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$auth = \app\common\library\Auth::instance();
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$auth->keeptime($keeptime);
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$third = null;
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//存在openid则先判断是否存在对应账号
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if ($openid) {
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$third = Third::get(['platform' => $platform, 'openid' => $openid], 'user');
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}
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//存在unionid就需要判断是否需要生成新记录
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if (!$third && $unionid) {
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$third = Third::get(['platform' => $platform, 'unionid' => $unionid], 'user');
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}
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if ($third) {
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if (!$third->user) {
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$third->delete();
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$third = null;
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} else {
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//优化头像存储
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$update = [
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'nickname' => !$third->user->nickname || $third->user->nickname == '微信用户' ? ($nickname ?: '') : '',
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'avatar' => !$third->user->avatar ? ($avatar ?: '') : ''
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];
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$data = array_filter($update);
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if ($data) {
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$third->user->save($data);
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}
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return $auth->direct($third->user_id);
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}
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}
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// 如果已登录则直接绑定
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if ($auth->id) {
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$values['user_id'] = $auth->id;
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Third::create($values, true);
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$user = $auth->getUser();
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return true;
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}
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// 先随机一个用户名,随后再变更为u+数字id
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$username = Random::alnum(20);
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$password = Random::alnum(6);
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$domain = request()->host();
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if (!empty($extend['mobile'])) {
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$username = $extend['mobile'];
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$nickname = $extend['nickname'] ?? substr_replace($username, '****', 3, 4);
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}
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Db::startTrans();
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try {
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// 默认注册一个会员
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$result = $auth->register($username, $password, $username . '@' . $domain, '', $extend);
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if (!$result) {
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throw new Exception($auth->getError());
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}
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$user = $auth->getUser();
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$username = 'u' . $user->id;
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$email = $username . '@' . $domain;
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$fields = [];
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//判断用户名和邮箱是否已存在
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$exist = User::getByUsername($username);
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if (!$exist) {
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$fields['username'] = $username;
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}
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$exist = User::getByEmail($email);
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if (!$exist) {
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$fields['email'] = $email;
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}
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//如果昵称为空或为微信用户则修改
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if (!$user['nickname'] || $user['nickname'] == '微信用户') {
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$fields['nickname'] = $nickname = $fields['username'];
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}
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if ($nickname) {
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$fields['nickname'] = xss_clean(strip_tags($nickname));
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}
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if ($avatar) {
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$fields['avatar'] = xss_clean(strip_tags($avatar));
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}
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// 更新会员资料
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$user = User::get($user->id);
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$user->save($fields);
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if (!$third) {
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// 保存第三方信息
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$values['user_id'] = $auth->id;
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Third::create($values, true);
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}
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Db::commit();
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} catch (\Exception $e) {
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Db::rollback();
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\think\Log::record($e->getMessage());
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$auth->logout();
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return false;
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}
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return $auth->direct($user->id);
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}
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/**
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* 判断是否绑定第三方
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* @param string $platform 平台
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* @param string $openid Openid
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* @param string $apptype 平台类型(web/miniapp/mp)
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* @param string $unionid Unionid
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* @return bool
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*/
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public static function isBindThird($platform, $openid, $apptype = '', $unionid = '')
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{
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$conddtions = [
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'platform' => $platform,
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'openid' => $openid
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];
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if ($apptype) {
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$conddtions['apptype'] = $apptype;
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}
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$third = Third::get($conddtions, 'user');
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//第三方存在
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if ($third) {
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//用户失效
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if (!$third->user) {
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$third->delete();
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return false;
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}
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return true;
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}
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if ($unionid) {
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$third = Third::get(['platform' => $platform, 'unionid' => $unionid], 'user');
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if ($third) {
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//
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if (!$third->user) {
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$third->delete();
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return false;
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}
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return true;
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}
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}
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return false;
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}
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/**
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* 判断是否在微信内
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* @return bool
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*/
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public static function isWechat()
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{
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return strpos(request()->server('HTTP_USER_AGENT'), 'MicroMessenger') !== false;
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}
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/**
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* 获取平台类型
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* @return string
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*/
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public static function getApptype()
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{
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//如果是公众号则为mp,网页为web,小程序为miniapp，单独判断
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return self::isWechat() ? 'mp' : 'web';
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}
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/**
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* 账号合并自动登录注册手机号唯一
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* @param string $platform 平台
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* @param array $params 参数
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* @param array $extend 会员扩展信息
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* @param int $keeptime 有效时长
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* @return boolean
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*/
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public static function loginAndRegisterByMobile($platform, $params = [], $extend = [], $keeptime = 0)
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{
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$time = time();
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$expires_in = $params['expires_in'] ?? 0;
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$openid = !empty($params['openid']) ? $params['openid'] : '';
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$unionid = !empty($params['unionid']) ? $params['unionid'] : '';
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$apptype = !empty($params['apptype']) ? $params['apptype'] : 'miniapp';
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if(!$apptype) $apptype= 'miniapp';
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if(!$platform) $platform= 'wechat';
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$mobile = !empty($params['mobile']) ? $params['mobile'] : '';
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if(!$mobile)$mobile = !empty($extend['mobile']) ? $extend['mobile'] : '';
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// if(!$mobile)throw new Exception("手机号不存在");
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if(!$openid)throw new \Exception("openid不存在");
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$nickname = $params['nickname'] ?? (config("site.default_nickname") . $mobile);
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$avatar = $params['avatar'] ?? config("site.default_avatar");
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$values = [
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'platform' => $platform,
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'apptype' => $apptype,
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'unionid' => $unionid,
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'openid' => $openid,
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'openname' => $nickname,
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'access_token' => $params['access_token'] ?? '',
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'refresh_token' => $params['refresh_token'] ?? '',
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'expires_in' => $expires_in,
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'logintime' => $time,
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'expiretime' => $time + $expires_in,
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];
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$values = array_merge($values, $params);
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$auth = \app\common\library\Auth::instance();
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$auth->keeptime($keeptime);
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$third = Third::get(['platform' => $platform,'apptype'=>$apptype, 'openid' => $openid], 'user');
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$user = null;
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$judge_mobile_flag = false;//是否传手机号判断标识
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$third_party_flag = false;//创建第三方账号流程判断标识
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$register_user_flag = false;//创建用户判断标识
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//修复用户信息缺失情况
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if($third){
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$user = $third->user;
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if(!$user){
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$third->delete();
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$third = null;
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}
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}
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if($third && $user){
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//已绑定并查询到用户主账号
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if(!$user['mobile']){
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if(!$mobile)throw new \Exception("手机号不存在",30001);
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$user->mobile = $mobile;
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$user->save();
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}
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}else{
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//不存在则未绑定继续判断
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if($unionid){
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$third = Third::get(['platform' => $platform,'apptype'=>$apptype, 'unionid' => $unionid], 'user');
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if($third){
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//用户为对方用户
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$user = $third->user;
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//创建第三方账号流程
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$third_party_flag = true;
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}else{
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//回到是否传了手机号判断
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$judge_mobile_flag = true;
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}
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}else{
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//回到是否传了手机号判断
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$judge_mobile_flag = true;
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}
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//手机号判断
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if($judge_mobile_flag){
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if(!$mobile)throw new \Exception("手机号不存在",30001);
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//查询手机号是否可绑定
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$user = User::where('mobile',$mobile)->find();
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if(!$user){
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//注册新用户
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$register_user_flag = true;
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//创建第三方账号流程
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$third_party_flag = true;
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}else{
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$user_id = $user->id;
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$third = Third::get(['user_id' => $user_id], 'user');
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if(!$third){
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//创建第三方账号流程
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$third_party_flag = true;
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}else{
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//手机号已绑定其它三方账号
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if($third->openid!=$openid){
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throw new \Exception( "手机号已绑定其它三方账号",30001 );
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}
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}
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}
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}
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}
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Db::startTrans();
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try {
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if($register_user_flag){
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// 先随机一个用户名,随后再变更为u+数字id
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$username = Random::alnum(20);
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$password = Random::alnum(6);
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$domain = request()->host();
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if (!empty($extend['mobile'])) {
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$username = $extend['mobile'];
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$nickname = $extend['nickname'] ?? config("site.default_nickname"). substr_replace($username, '****', 3, 4);
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}
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// 默认注册一个会员
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$result = $auth->register($username, $password, $username . '@' . $domain, '', $extend);
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if (!$result) {
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throw new \Exception($auth->getError());
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}
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$user = $auth->getUser();
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$username = 'u' . $user->id;
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$email = $username . '@' . $domain;
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$fields = [];
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//判断用户名和邮箱是否已存在
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$exist = User::getByUsername($username);
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if (!$exist) {
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$fields['username'] = $username;
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}
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$exist = User::getByEmail($email);
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if (!$exist) {
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$fields['email'] = $email;
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}
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//如果昵称为空或为微信用户则修改
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if (!$user['nickname'] || $user['nickname'] == '微信用户') {
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$fields['nickname'] = $nickname = $fields['username'];
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}
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if ($nickname) {
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$fields['nickname'] = xss_clean(strip_tags($nickname));
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}
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if ($avatar) {
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$fields['avatar'] = xss_clean(strip_tags($avatar));
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}
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// 更新会员资料
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$user = User::get($user->id);
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$user->save($fields);
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//更新已认证方式
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$user = User::where("id", $user->id)->find();
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$verification = $user->verification;
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$verification->mobile = 1;
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$user->verification = $verification;
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$user->save();
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}
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//登录
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$res = $auth->direct($user->id);
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if(!$res)throw new \Exception("登录失败");
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//创建第三方账号流程
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if($third_party_flag){
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// 保存第三方信息
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$values['user_id'] = $auth->id;
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$third = Third::create($values, true);
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$user = $third->user;
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//已绑定并查询到用户主账号
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if(!$user['mobile']){
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if(!$mobile)throw new \Exception("手机号不存在",30001);
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$user->mobile = $mobile;
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$user->save();
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//更新已认证方式
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$user = User::where("id", $user->id)->find();
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$verification = $user->verification;
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$verification->mobile = 1;
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$user->verification = $verification;
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$user->save();
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}
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//更新已认证方式
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$user = User::where("id", $user->id)->find();
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$verification = $user->Verification;
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$auth_type = $platform."_".$apptype;
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$verification->{$auth_type} = 1;
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$user->verification = $verification;
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$user->save();
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}
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Db::commit();
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} catch (Exception $e) {
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\think\Log::record($e->getMessage());
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$auth->logout();
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Db::rollback();
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throw new \Exception($e->getMessage());
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// return false;
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}
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return true;
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}
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}
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