Question

我的API目前通过cURL请求发送分析跟踪，但是，这确实减慢了API可以处理的请求数量，因此我尝试通过套接字发送它而忽略输出，但分析并不是似乎正在跟踪它。

我已经在下面添加了两组代码，当使用curl时，我可以看到它立即显示在分析中实时，当使用套接字时，实时分析并不是真正的分析变化

我不确定套接字代码是否存在错误，或者谷歌分析是否因为某种原因而不喜欢它，有什么想法？

套接字代码：

private function track() {
    if (isset($_SERVER['HTTP_CF_CONNECTING_IP'])) {
        $_SERVER['REMOTE_ADDR'] = $_SERVER['HTTP_CF_CONNECTING_IP'];
    }   
    $url = 'www.google-analytics.com';
    $page = '/collect';
    $fields = array(
        'v' => '1',
        'tid' => $this->GA_ID,
        'cid' => $this->gaParseCookie(),
        't' => 'pageview',
        'dh' => 'webservice.fanart.tv',
        'dp' => $this->ttype.' - '.$_GET["api_key"].' - '.$this->project,
        'dt' => $this->tid,
        'uip' => $_SERVER['REMOTE_ADDR']
    );
    $fields_string = http_build_query($fields);
    $fp = fsockopen($url, 80, $errno, $errstr, 5);
    $output = "POST $page HTTP/1.1\r\n";
    $output .= "Host: $url\r\n";
    $output .= "Content-Type: application/x-www-form-urlencoded\r\n";
    $output .= "Content-Length: ".strlen($fields_string)."\r\n";
    $output .= "Connection: close\r\n";
    $output .= $fields_string;
    fwrite($fp, $output);
    fclose($fp);
}

卷曲代码：

private function track() {
    if (isset($_SERVER['HTTP_CF_CONNECTING_IP'])) {
        $_SERVER['REMOTE_ADDR'] = $_SERVER['HTTP_CF_CONNECTING_IP'];
    }   
    $url = 'http://www.google-analytics.com/collect';
    $fields = array(
        'v' => '1',
        'tid' => $this->GA_ID,
        'cid' => $this->gaParseCookie(),
        't' => 'pageview',
        'dh' => 'webservice.fanart.tv',
        'dp' => $this->ttype.' - '.$_GET["api_key"].' - '.$this->project,
        'dt' => $this->tid,
        'uip' => $_SERVER['REMOTE_ADDR']
    );
    $fields_string = http_build_query($fields);
    $ch = curl_init();
    curl_setopt($ch,CURLOPT_URL, $url);
    curl_setopt($ch,CURLOPT_POST, true);
    curl_setopt($ch,CURLOPT_POSTFIELDS, $fields_string);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    $result = curl_exec($ch);
    curl_close($ch);
}

Answer 1

不出所料，这最终只是一个简单的错误。

$output .= "Connection: close\r\n";
$output .= $fields_string;

需要

$output .= "Connection: close\r\n\r\n";
$output .= $fields_string;

跟踪开始工作后

此外，我发现在某些主机上查找主机名导致它速度变慢，在保存内存中的IP后，便宜的VPS我进行了单元测试，从平均每秒15次请求到每秒约1,000次请求。 / p>

更新的工作代码如下：

public function track() {
    $url = 'www.google-analytics.com';
    $page = '/collect';
    $googleip = $this->memcacheget('googleip');
    if(empty($googleip)) {
        $googleip = gethostbyname($url);
        $this->memcacheset('googleip', $googleip, 3600);
    }


    if (isset($_SERVER['HTTP_CF_CONNECTING_IP'])) {
        $_SERVER['REMOTE_ADDR'] = $_SERVER['HTTP_CF_CONNECTING_IP'];
    }   

    $fields = array(
        'v' => '1',
        'tid' => $this->GA_ID,
        'cid' => $this->gaParseCookie(),
        't' => 'pageview',
        'dh' => 'webservice.fanart.tv',
        'dp' => $this->ttype.' - '.$_GET["api_key"].' - '.$this->project,
        'dt' => $this->tid,
        'uip' => $_SERVER['REMOTE_ADDR'],
        'ua' => $_SERVER['HTTP_USER_AGENT']
    );

    $fields_string = http_build_query($fields);
    $fp=fsockopen($googleip, 80, $errno, $errstr, 5);

    stream_set_blocking($fp, 0);
    stream_set_timeout($fp, 5);

    $output = "POST http://".$url.$page." HTTP/1.1\r\n";
    $output .= "Host: $url\r\n";
    $output .= "Content-Length: ".strlen($fields_string)."\r\n";
    $output .= "Connection: close\r\n\r\n";
    $output .= $fields_string;

    $sentData = 0;
    $toBeSentData = strlen($output);
    while($sentData < $toBeSentData) {
        $sentData += fwrite($fp, $output);
    }

    fclose($fp);
}

public function memcacheget($key){
    $memcache = new Memcache;
    $memcache->connect('localhost', 11211);
    $result = $memcache->get($key);
    return $result;
}

public function memcacheset($key,$value,$timeout=86400){
    $memcache = new Memcache;
    $memcache->connect('localhost', 11211);
    //$memcache->flush();
    $result = $memcache->get($key);
    if(empty($result)){  //store in memcache
        $memcache->set($key,$value,MEMCACHE_COMPRESSED,$timeout);
    } else {
        $memcache->replace($key,$value,MEMCACHE_COMPRESSED,$timeout);
    }
    return $result;
}

从API发送详细信息到谷歌分析的最快方法是什么？

1 个答案: