微信公众号授权H5登录

第一步

进入微信公众号管理中心配置可信域名和回调域名以及服务器IP白名单

第二步

composer 安装 easywechat

第三步

    //发起授权地址
    public function warranty()
    {
        $config = [
            'app_id' => 'app_id',
            'secret' => 'secret',
            'response_type' => 'array',
        ];
        $app = Factory::officialAccount($config);
        /*return $app->oauth->scopes(['snsapi_userinfo'])->redirect(cdnurl('/visitor_api/user/login',true));*/
        //或者以下方法
        $oauth = $app->oauth;
        $oauth->redirect('您的回调地址')->send();
    }



   //授权成功后的回调地址
    public function login()
    {
        $config = [
            'app_id' => 'app_id',
            'secret' => 'secret',
            'response_type' => 'array',
        ];

        $app = Factory::officialAccount($config);
        $oauth = $app->oauth;
        // 获取 OAuth 授权结果用户信息
        $user = $oauth->user();
        
        dump($user);//打印用户信息 - 参见第四步
   }

第四步(处理用户信息)

object(Overtrue\Socialite\User)#134 (1) {
  ["attributes":protected] => array(10) {
    ["id"] => string(28) "o7Dzs337bEPl_pg886oVTgrab6Wg"
    ["name"] => string(12) "岁暮天寒"
    ["nickname"] => string(12) "岁暮天寒"
    ["avatar"] => string(132) "https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLBVGiayuTS7ptprfHtSfwD43iaXY1Akkz27vq4qNPdxrESAxb9pHwXktCSibH6kE6Tia1RMtZrjgKfag/132"
    ["email"] => NULL
    ["original"] => array(10) {
      ["openid"] => string(28) "o7Dzs337bEPl_pg886oVTgrab6Wg"
      ["nickname"] => string(12) "岁暮天寒"
      ["sex"] => int(1)
      ["language"] => string(5) "zh_CN"
      ["city"] => string(6) "杭州"
      ["province"] => string(6) "浙江"
      ["country"] => string(6) "中国"
      ["headimgurl"] => string(132) "https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLBVGiayuTS7ptprfHtSfwD43iaXY1Akkz27vq4qNPdxrESAxb9pHwXktCSibH6kE6Tia1RMtZrjgKfag/132"
      ["privilege"] => array(0) {
      }
      ["unionid"] => string(28) "ogN8NwK3ZHykG2tVtXHoG9oUEm_w"
    }
    ["token"] => string(89) "46_eD_Ghm0AfLLh54gdDTmvbN-7uIHweXCJbShx5OeBp_skNaPhArO_nEhi3yHJ2gQJK-Yfuk-hsX9vOg6K2AH_BQ"
    ["access_token"] => string(89) "46_eD_Ghm0AfLLh54gdDTmvbN-7uIHweXCJbShx5OeBp_skNaPhArO_nEhi3yHJ2gQJK-Yfuk-hsX9vOg6K2AH_BQ"
    ["refresh_token"] => string(89) "46_dv6nwCx5q3OLoaPtVMIuTiMREHZGcEV9tY2y5uqkjumHNDUC_6dvCZSxGRQ8fyo5XqdpqMtrRXNjyzN9a73oyQ"
    ["provider"] => string(6) "WeChat"
  }
}object(Overtrue\Socialite\User)#134 (1) {
  ["attributes":protected] => array(10) {
    ["id"] => string(28) "o7Dzs337bEPl_pg886oVTgrab6Wg"
    ["name"] => string(12) "岁暮天寒"
    ["nickname"] => string(12) "岁暮天寒"
    ["avatar"] => string(132) "https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLBVGiayuTS7ptprfHtSfwD43iaXY1Akkz27vq4qNPdxrESAxb9pHwXktCSibH6kE6Tia1RMtZrjgKfag/132"
    ["email"] => NULL
    ["original"] => array(10) {
      ["openid"] => string(28) "o7Dzs337bEPl_pg886oVTgrab6Wg"
      ["nickname"] => string(12) "岁暮天寒"
      ["sex"] => int(1)
      ["language"] => string(5) "zh_CN"
      ["city"] => string(6) "杭州"
      ["province"] => string(6) "浙江"
      ["country"] => string(6) "中国"
      ["headimgurl"] => string(132) "https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLBVGiayuTS7ptprfHtSfwD43iaXY1Akkz27vq4qNPdxrESAxb9pHwXktCSibH6kE6Tia1RMtZrjgKfag/132"
      ["privilege"] => array(0) {
      }
      ["unionid"] => string(28) "ogN8NwK3ZHykG2tVtXHoG9oUEm_w"
    }
    ["token"] => string(89) "46_eD_Ghm0AfLLh54gdDTmvbN-7uIHweXCJbShx5OeBp_skNaPhArO_nEhi3yHJ2gQJK-Yfuk-hsX9vOg6K2AH_BQ"
    ["access_token"] => string(89) "46_eD_Ghm0AfLLh54gdDTmvbN-7uIHweXCJbShx5OeBp_skNaPhArO_nEhi3yHJ2gQJK-Yfuk-hsX9vOg6K2AH_BQ"
    ["refresh_token"] => string(89) "46_dv6nwCx5q3OLoaPtVMIuTiMREHZGcEV9tY2y5uqkjumHNDUC_6dvCZSxGRQ8fyo5XqdpqMtrRXNjyzN9a73oyQ"
    ["provider"] => string(6) "WeChat"
  }
}