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https://gitee.com/zoujingli/ThinkAdmin.git
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92 lines
3.3 KiB
PHP
92 lines
3.3 KiB
PHP
<?php
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namespace app\data\controller\api;
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use app\data\service\UserAdminService;
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use app\wechat\service\WechatService;
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use think\admin\Controller;
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use think\Response;
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/**
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* 微信服务号入口
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* Class Wechat
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* @package app\data\controller\api
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* @example 域名请修改为自己的地址，放到网页代码合适位置
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* <script src="https://res.wx.qq.com/open/js/jweixin-1.6.0.js"></script>
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* <script src="https://your.domain.com/data/api.wechat/oauth?mode=1"></script>
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*
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* 授权模式支持两种模块，参数 mode=0 时为静默授权，mode=1 时为完整授权
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* 注意：回跳地址默认从 Header 中的 http_referer 获取，也可以传 source 参数
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*/
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class Wechat extends Controller
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{
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/**
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* 接口认证类型
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* @var string
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*/
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private $type = UserAdminService::API_TYPE_WECHAT;
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/**
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* 唯一绑定字段
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* @var string
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*/
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private $field;
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/**
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* 控制器初始化
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* @return $this
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*/
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protected function initialize(): Wechat
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{
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if (empty(UserAdminService::TYPES[$this->type]['auth'])) {
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$this->error("接口类型[{$this->type}]没有定义规则");
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} else {
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$this->field = UserAdminService::TYPES[$this->type]['auth'];
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}
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return $this;
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}
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/**
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* 获取 JSSDK 签名
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* @throws \WeChat\Exceptions\InvalidResponseException
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* @throws \WeChat\Exceptions\LocalCacheException
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* @throws \think\admin\Exception
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function jssdk()
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{
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$url = input('source') ?: $this->request->server('http_referer');
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$this->success('获取签名参数', WechatService::instance()->getWebJssdkSign($url));
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}
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/**
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* 加载网页授权数据
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* @return \think\Response
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* @throws \think\admin\Exception
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* @throws \think\db\exception\DbException
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*/
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public function oauth(): Response
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{
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[$script, $wechat] = [[], WechatService::instance()];
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$source = input('source') ?: $this->request->server('http_referer');
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$result = $wechat->getWebOauthInfo($source ?: $this->request->url(true), input('mode', 1), false);
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if (empty($result['openid'])) {
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$script[] = 'alert("Wechat WebOauth failed.")';
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} else {
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$data = $result['fansinfo'] ?? [];
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$data['openid2'] = $data['openid'];
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$data['base_sex'] = ['未知', '男', '女'][$data['sex']] ?? '未知';
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if (isset($data['headimgurl'])) $data['headimg'] = $data['headimgurl'];
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$map = isset($data['unionid']) ? ['unionid' => $data['unionid']] : [$this->field => $result['openid']];
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$result['userinfo'] = UserAdminService::instance()->set($map, array_merge($map, $data), $this->type, true);
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$script[] = "window.WeChatOpenid='{$result['openid']}'";
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$script[] = 'window.WeChatFansInfo=' . json_encode($result['fansinfo'], JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
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$script[] = 'window.WeChatUserInfo=' . json_encode($result['userinfo'], JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
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}
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$script[] = '';
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return Response::create(join(";\n", $script))->contentType('application/x-javascript');
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}
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} |