Question

尝试卷曲此网站但没有输出。为什么这不起作用？

<iframe id="forum_embed"
  src="javascript:void(0)"
  scrolling="no"
  frameborder="0"
  width="900"
  height="700">
</iframe>
<script type="text/javascript">
  document.getElementById('forum_embed').src =
     'https://groups.google.com/forum/embed/?place=forum/democracyfoundation'
     + '&showsearch=true&showpopout=true&showtabs=false'
     + '&parenturl=' + encodeURIComponent(window.location.href);
</script>

谢谢大家

Answer 1

为什么输出？你没有做任何回应：/

<?php
$ch = curl_init(); 
curl_setopt($ch, CURLOPT_URL, "https://www.paribu.com/ticker");  
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
$output = curl_exec($ch); 

// enable curl error reporting
$result = null;
if ($errno = curl_errno($ch)) {
    $error_message = curl_strerror($errno);
    echo "cURL error ({$errno}):\n {$error_message}";
} else {
    // all good, decode the response
    $result = json_decode($output);
}

// Close the handle
curl_close($ch);

// echo something from it
if (isset($result->BTC_TL->last)) {
    echo $result->BTC_TL->last;
}

如果它仍然无效或引发错误，请启用PHP错误报告。

卷曲请求没有答案

1 个答案: