PHP Http::doGet方法代码示例

 public function get_remote_image()
 {
     $content = $_POST['content'];
     if (empty($content)) {
         $this->msg('没有获取到内容！', 0);
     }
     //文件路径
     $file_path = __ROOTDIR__ . '/upload/' . date('Y-m') . '/' . date('d') . '/';
     //文件URL路径
     $file_url = __ROOTURL__ . '/upload/' . date('Y-m') . '/' . date('d') . '/';
     $body = html_out($content);
     $img_array = array();
     preg_match_all("/(src|SRC)=[\"|'| ]{0,}(http:\\/\\/(.*)\\.(gif|jpg|jpeg|bmp|png))/isU", $body, $img_array);
     $img_array = array_unique($img_array[2]);
     set_time_limit(0);
     $milliSecond = date("dHis") . '_';
     if (!is_dir($file_path)) {
         @mkdir($file_path, 0777, true);
     }
     foreach ($img_array as $key => $value) {
         $value = trim($value);
         $ext = explode('.', $value);
         $ext = end($ext);
         $get_file = @Http::doGet($value, 5);
         $rndFileName = $file_path . $milliSecond . $key . '.' . $ext;
         $fileurl = $file_url . $milliSecond . $key . '.' . $ext;
         if ($get_file) {
             $status = @file_put_contents($rndFileName, $get_file);
             if ($status) {
                 $body = str_replace($value, $fileurl, $body);
             }
         }
     }
     $this->msg($body, 1);
 }

 public function get_keyword($title, $content)
 {
     $data = Http::doGet('http://keyword.discuz.com/related_kw.html?ics=utf-8&ocs=utf-8&title=' . urlencode($title) . '&content=' . urlencode($content), 10);
     if (empty($data)) {
         return;
     }
     preg_match_all("/<kw>(.*)A\\[(.*)\\]\\](.*)><\\/kw>/", $data, $list, PREG_SET_ORDER);
     if (empty($list)) {
         return;
     }
     $keywords = '';
     foreach ($list as $value) {
         $keywords .= $value[2] . ',';
     }
     return substr($keywords, 0, -1);
 }

 /**
  * 订单跟踪
  */
 public function order_tracking()
 {
     $order_id = I('get.order_id', 0);
     $ajax = I('get.ajax', 0);
     $where['user_id'] = $this->user_id;
     $where['order_id'] = $order_id;
     $orders = $this->model->table('order_info')->field('order_id, order_sn, invoice_no, shipping_name, shipping_id')->where($where)->find();
     // 生成快递100查询接口链接
     $shipping = get_shipping_object($orders['shipping_id']);
     $query_link = $shipping->kuaidi100($orders['invoice_no']);
     $get_content = Http::doGet($query_link);
     $this->assign('title', L('order_tracking'));
     $this->assign('trackinfo', $get_content);
     $this->display('user_order_tracking.dwt');
 }

/**
 * 微信提醒
 *
 * @param  $type 提醒类型
 * @param  $title 提醒标题
 * @param  $msg 提醒内容
 * @param  $url 页面链接 base64_decode(urldecode($url));
 * @param  $order_id 订单id 
 *
 */
function send_wechat_message($type = '', $title = '', $msg = '', $url = '', $order_id = '')
{
    /* 如果需要，微信通知 wanglu */
    if (!empty($type)) {
        $remind = M()->table('wechat_extend')->field('name, config')->where('enable = 1 and command = "' . $type . '"')->find();
        $config = unserialize($remind['config']);
        $title = $remind['name'] ? $remind['name'] : $title;
        $msg = $config['template'] ? str_replace('[$order_id]', $order_id, $config['template']) : $msg;
        $openid = M()->table('wechat_user')->field('openid')->where('ect_uid = ' . $_SESSION['user_id'])->getOne();
        if (!empty($title) && !empty($openid)) {
            $dourl = __HOST__ . url('api/index', array('openid' => $openid, 'title' => $title, 'msg' => $msg, 'url' => $url));
            Http::doGet($dourl);
        }
    }
}

    //强制转换为数组
    $postData = (array) simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
    /* 支付方式代码 */
    $pay_code = 'wxpay';
    /* 支付信息 */
    // $payment  = get_payment($pay_code);
    $payment = model('Payment')->get_payment($pay_code);
    //确定为新增还是确认
    if (isset($postData['TransId']) && !empty($postData['TransId'])) {
        $data = $postData;
    } else {
        $data = $postData;
    }
    //标记客户的投诉处理状态api
    //获取access_token
    $url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=' . $payment['wxpay_appid'] . '&secret=' . $payment['wxpay_appsecret'];
    $data = Http::doGet($url);
    $token = json_decode($data);
    //标记客户的投诉处理状态
    $url1 = 'https://api.weixin.qq.com/payfeedback/update?access_token=' . $token->access_token . '&openid=' . $data['OpenId'] . '&feedbackid=' . $data['FeedBackId'];
    $rs = Http::doGet($url1);
    $rs_back = json_decode($rs);
    if ($rs_back->errcode == 0) {
        echo $rs_back->errmsg;
        //OK
        //logResult($rs_back->errmsg);
    } else {
        echo $rs_back->errcode . ':' . $rs_back->errmsg;
        //logResult($rs_back->errcode . ':' . $rs_back->errmsg);
    }
}

 public function authorize()
 {
     $url = 'http://service.duxcms.com/authorize/search?keyword=' . urlencode($_SERVER['SERVER_NAME']) . '&ajax=1';
     $content = @Http::doGet($url, 10);
     if (empty($content)) {
         $this->msg('暂时无法获取到您站点的授权信息，请稍后再试！');
     } else {
         $this->msg($content);
     }
 }

    $data['sign_method'] = "sha1";
    //获取access_token
    $url_token = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=' . $payment['wxpay_appid'] . '&secret=' . $payment['wxpay_appsecret'];
    $data_token = Http::doGet($url_token);
    $token = json_decode($data_token);
    //发货通知微信
    $url1 = 'https://api.weixin.qq.com/pay/delivernotify?access_token=' . $token->access_token;
    $data1 = Http::doPost($url1, $data, 5, '', 'json');
    $rs1 = json_decode($data1);
    //成功通知微信
    if ($rs1->errcode == 0) {
        //echo 'success';
    } else {
        //获取access_token
        $url_token1 = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=' . $payment['wxpay_appid'] . '&secret=' . $payment['wxpay_appsecret'];
        $data_token1 = Http::doGet($url_token1);
        $token1 = json_decode($data_token1);
        //第一次失败再次发送发货通知微信
        $url2 = 'https://api.weixin.qq.com/pay/delivernotify?access_token=' . $token1->access_token;
        $data2 = Http::doPost($url2, $data, 5, '', 'json');
        $rs2 = json_decode($data2);
        if ($rs2->errcode == 0) {
            //echo 'success';
        } else {
            exit($rs2->errcode . ':' . $rs2->errmsg);
        }
    }
}
//打印日志
function logResult($word = '')
{

 /**
  * 获取补丁列表
  */
 private function pathlist()
 {
     $pathlist_str = Http::doGet($this->upgrade_path_base);
     $pathlist = $allpathlist = array();
     $key = -1;
     // 获取压缩包列表
     preg_match_all("/\"(patch_R[\\w_]+\\.zip)\"/", $pathlist_str, $allpathlist);
     $allpathlist = $allpathlist[1];
     // 获取可供当前版本升级的压缩包
     foreach ($allpathlist as $k => $v) {
         if (strstr($v, 'patch_R' . RELEASE)) {
             $key = $k;
             break;
         }
     }
     $key = $key < 0 ? 9999 : $key;
     foreach ($allpathlist as $k => $v) {
         if ($k > $key) {
             $pathlist[$k] = $v;
         }
     }
     return $pathlist;
 }