PHP http函数代码示例

 public function get_token()
 {
     if ($_GET['code'] != '') {
         $code = $_GET['code'];
         $oauth = 'https://api.weixin.qq.com/sns/oauth2/access_token';
         $params['appid'] = C('APPID');
         $params['secret'] = C('APPSECRET');
         $params['code'] = $code;
         $params['grant_type'] = 'authorization_code';
         $result = http($oauth, $params);
         if (!empty($result)) {
             $result = json_decode($result);
             $userinfo_url = 'https://api.weixin.qq.com/sns/userinfo';
             unset($params);
             $params['access_token'] = $result->access_token;
             $params['openid'] = $result->openid;
             $params['lang'] = 'zh_CN';
             $userinfo = http($userinfo_url, $params);
             $userinfo = json_decode($userinfo);
             $unionid = empty($userinfo->unionid) ? $userinfo->unionid : '';
             $data = array('openid' => $result->openid, 'unionid' => $userinfo->unionid, 'nickname' => $userinfo->nickname, 'sex' => $userinfo->sex, 'province' => $userinfo->province, 'city' => $userinfo->city, 'headimgurl' => $userinfo->headimgurl);
             $where = "openid='{$result->openid}' OR unionid={$userinfo->unionid}";
             $user = M('User')->where($where)->find();
             if (!empty($user)) {
                 M('User')->save($data);
             }
             header('Location: ' . 'http://' . $_SERVER['HTTP_HOST'] . '?nickname=' . $userinfo->nickname . '&openid=' . $result->openid . '&unionid=' . $unionid);
         }
     }
 }

 /**
  * 创建自定义菜单
  */
 public function update_menu($menu_json)
 {
     $access_token = $this->get_access_token();
     $url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=" . $access_token;
     $res = http($url, $menu_json, 'post', array(), true);
     return json_decode($res, true);
 }

 public function weixin()
 {
     $code = I('get.code');
     //获取code
     $get_access_token_url = 'https://api.weixin.qq.com/sns/oauth2/access_token';
     $get_access_token_json = http($get_access_token_url, array('appid' => 'wx893a9906fda1ed2c', 'secret' => '0c3ff723b18f7767a5e34ecb876dc947', 'code' => $code, 'grant_type' => 'authorization_code'), get);
     $access_token = json_decode($get_access_token_json, true)['access_token'];
     //获取access_token
     $openid = json_decode($get_access_token_json, true)['openid'];
     $get_userinfo_url = 'https://api.weixin.qq.com/sns/userinfo';
     $userinfo = http($get_userinfo_url, array('access_token' => $access_token, 'openid' => $openid), get);
     $userinfo = json_decode($userinfo, true);
     //获取用户信息
     if ($userinfo['openid']) {
         $check = M('Member')->where(array('openid' => $userinfo['openid']))->select();
         if (!$check) {
             $res = M('Member')->add(array('openid' => $userinfo['openid'], 'headimgurl' => $userinfo['headimgurl'], 'nickname' => $userinfo['nickname'], 'user' => $userinfo['openid'], 'registtime' => time(), 'last_login_time' => time()));
         } else {
             $res = M('Member')->where(array('openid' => $userinfo['openid']))->save(array('last_login_time' => time()));
         }
         if ($res) {
             $data = array('user' => $userinfo['openid'], 'nickname' => $userinfo['nickname'], 'status' => 1, 'headimgurl' => $userinfo['headimgurl']);
             cookie('login', json_encode($data), 604800);
         }
     }
     $this->redirect('Admin/index');
 }

/**
 * call() makes a simple call to Asana's api
 * 
 * @param $method string  HTTP request method
 * @param $path   string  The path requested, after the API endpoint
 * @param $data   array   An array of data to be included in the request
 *
 * @return array  [$code,$headers,$body]
 */
function call($method, $path, $data)
{
    $endpoint = "https://app.asana.com/api/1.0";
    $token = conf("token");
    $data = count($data) ? "?" . http_build_query($data) : "";
    list($code, $headers, $body) = http($method, "{$endpoint}/{$path}{$data}", null, "Authorization: Bearer {$token}");
    return [$code, $headers, json_decode($body)];
}

 public function cornGetAccessToken()
 {
     $appID = C('WEIXIN_BASE.APP_ID');
     $appSecret = C('WEIXIN_BASE.APP_SECRET');
     $tokenGet = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=' . $appID . '&secret=' . $appSecret;
     $res = json_decode(http($tokenGet, '', 'get', true), true);
     $this->cache->set('ACCESS_TOKEN', $res['access_token'], $res['expires_in']);
 }

 function getAccessToken($server, $requestUrl, $consumer_key, $oauth_verifier, $oauth_token) {
   $oauth_token_secret = $_SESSION['oauth_token_secret'];
   $timeStamp = time();
   $url = $server.$requestUrl."?oauth_consumer_key=".$consumer_key;
   $url .= "&oauth_signature_method=PLAINTEXT&oauth_nonce=99806503068046&oauth_version=1.0&oauth_timestamp=";
   $url .= $timeStamp."&oauth_verifier=".$oauth_verifier."&oauth_token=".$oauth_token."&oauth_signature=%26".$oauth_token_secret;
   $r = http($url);
   return oAuthParseResponse($r);
 }

 public function send($route)
 {
     if (http()->is_ajax()) {
         return ['send' => $this->make($route)];
     }
     @ob_clean();
     header('Location: ' . $this->make($route));
     exit;
 }

 public function customMenuListCreate()
 {
     $url = 'https://api.weixin.qq.com/cgi-bin/menu/create?access_token=' . $this->token;
     $btn['button'] = array(array('type' => 'click', 'name' => 'click事件', 'key' => 'clickEvent'), array('type' => 'view', 'name' => 'url跳转事件', 'url' => 'http://www.baidu.com'), array('name' => '子菜单', 'sub_button' => array(array('type' => 'view', 'name' => 'url跳转事件', 'url' => 'http://www.baidu.com'), array('type' => 'click', 'name' => 'click事件', 'key' => 'subClickEvent'))));
     $chStr = chineseStringSave($btn);
     // json保存中文
     $res = http($url, $chStr, 'post', true);
     dump($res);
 }

 private function userInfoGet($openIDArr)
 {
     $url = 'https://api.weixin.qq.com/cgi-bin/user/info/batchget?access_token=' . $this->token;
     foreach ($openIDArr['data']['openid'] as $v) {
         // 遍历openid数组到查询条件数组
         $data['user_list'][] = array('openid' => $v, 'lang' => 'zh-CN');
     }
     $res = json_decode(http($url, json_encode($data), 'post', true), true);
     return $res;
 }

function verify($continueUrl, $response)
{
    $q = array('userIp' => $_SERVER['REMOTE_ADDR']);
    $q['requestUri'] = $continueUrl;
    $q['postBody'] = $response;
    $q = http('POST', 'https://www.googleapis.com/identitytoolkit/v1/relyingparty/verifyAssertion?key=' . GAPIKEY, json_encode($q));
    if ($q->status == 200) {
        return json_decode($q->body, true);
    }
    return array();
}

 /**
  * 获取授权后的微信用户信息
  *
  * @param string $access_token
  * @param string $open_id
  */
 public function get_user_info($access_token = '', $open_id = '')
 {
     if ($access_token && $open_id) {
         $info_url = "https://api.weixin.qq.com/sns/userinfo?access_token={$access_token}&openid={$open_id}&lang=zh_CN";
         $info_data = http($info_url);
         if ($info_data[0] == 200) {
             return json_decode($info_data[1], TRUE);
         }
     }
     return FALSE;
 }

function trigger_scraper($user, $persona_id)
{
    global $scoop_ui_url;
    // should be defined in local_config.php
    if (!isset($scoop_ui_url)) {
        $scoop_ui_url = "http://localhost:7070";
    }
    $params = array('userName' => $user->login_name, 'password' => $user->password, 'pwtype' => 'md5');
    $params['todo'] = $persona_id . ',';
    // http://localhost:7070/sessionStart?userName=userName&password=xxxxx
    // we would like to do POST
    $retun = http('POST', $scoop_ui_url . '/sessionStart', $params);
    // echo "<hr>$return<hr>"; // debug!!
}

function mainfunc($posts, $debug = false)
{
    $ip = $_SERVER["REMOTE_ADDR"];
    @($token = $_COOKIE['token']);
    $url = "http://127.0.0.1/api/jiekouapi.php?ip={$ip}&token={$token}";
    if ($debug) {
        $url = $url . "&debug=yes";
    }
    $rawstr = http($url, "POST", $posts);
    if ($debug) {
        return $rawstr;
    }
    @($xml = simplexml_load_string($rawstr, null, LIBXML_NOCDATA));
    return json_decode(json_encode($xml->xpath("info")), true);
}

function ifrget($a, $b, $f)
{
    $f = ajxg($f);
    $f = http($f);
    if ($f) {
        $ret = curl_get_contents($f);
        if (is_image($f) && $ret) {
            $ret = ifrim($f, $ret);
        }
    }
    $encoding = embed_detect(strtolower($ret), "charset=", '"', "");
    if (strtolower($encoding) == "utf-8" or strpos($ret, 'é')) {
        $ret = utf8_decode_b($ret);
    }
    return $ret;
}

 public function render($callback = null)
 {
     try {
         $render = new Route\Render($this->_app);
         $response = $render->execute();
     } catch (Exception\Fatal $e) {
         d($e->getTraceAsString());
         exit('fatal: ' . $e->getMessage());
     } catch (Exception $e) {
         $response = $e->getMessage();
         if (app()->http->is_ajax()) {
             http_response_code(400);
             $response = ['error' => $e->getMessageArray()];
         } else {
             if ($handler = config('error_handler')) {
                 $response = call_user_func($handler, $e);
             }
         }
     }
     $uri = request()->uri();
     if (is_object($response) || is_array($response)) {
         http()->type('json');
     } else {
         if (substr($uri, -3) == '.js') {
             http()->type('js');
             $url = url($uri);
             echo 'Unity.blocklet(\'' . $url . '\', ' . json_encode(['view' => $response]) . ');';
             exit;
         } else {
             if ($response === false) {
                 http()->type('404');
                 $response = 'Page not found.';
             } else {
                 http()->type('html');
             }
             /*
             if ($response === null || app()->http->is_ajax()) {
             	exit;
             }
             */
         }
     }
     if (is_callable($callback)) {
         return call_user_func($callback, $response);
     }
     return $response;
 }