* * * 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 * 注意：回跳地址默认从 Header 中的 http_referer 获取，也可以传 source 参数 */ class Wechat extends Controller { /** * 接口认证类型 * @var string */ private $type = UserAdminService::API_TYPE_WECHAT; /** * 唯一绑定字段 * @var string */ private $field; /** * 控制器初始化 * @return $this */ protected function initialize(): Wechat { if (empty(UserAdminService::TYPES[$this->type]['auth'])) { $this->error("接口类型[{$this->type}]没有定义规则"); } else { $this->field = UserAdminService::TYPES[$this->type]['auth']; } return $this; } /** * 获取 JSSDK 签名 * @throws \WeChat\Exceptions\InvalidResponseException * @throws \WeChat\Exceptions\LocalCacheException * @throws \think\admin\Exception * @throws \think\db\exception\DataNotFoundException * @throws \think\db\exception\DbException * @throws \think\db\exception\ModelNotFoundException */ public function jssdk() { $url = input('source') ?: $this->request->server('http_referer'); $this->success('获取签名参数', WechatService::instance()->getWebJssdkSign($url)); } /** * 加载网页授权数据 * @return \think\Response * @throws \think\admin\Exception * @throws \think\db\exception\DbException */ public function oauth(): Response { [$script, $wechat] = [[], WechatService::instance()]; $source = input('source') ?: $this->request->server('http_referer'); $result = $wechat->getWebOauthInfo($source ?: $this->request->url(true), input('mode', 1), false); if (empty($result['openid'])) { $script[] = 'alert("Wechat WebOauth failed.")'; } else { $data = $result['fansinfo'] ?? []; $data['openid2'] = $data['openid']; $data['base_sex'] = ['未知', '男', '女'][$data['sex']] ?? '未知'; if (isset($data['headimgurl'])) $data['headimg'] = $data['headimgurl']; $map = isset($data['unionid']) ? ['unionid' => $data['unionid']] : [$this->field => $result['openid']]; $result['userinfo'] = UserAdminService::instance()->set($map, array_merge($map, $data), $this->type, true); $script[] = "window.WeChatOpenid='{$result['openid']}'"; $script[] = 'window.WeChatFansInfo=' . json_encode($result['fansinfo'], JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT); $script[] = 'window.WeChatUserInfo=' . json_encode($result['userinfo'], JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT); } $script[] = ''; return Response::create(join(";\n", $script))->contentType('application/x-javascript'); } }