Monthly Archives: September 2013

Switch to HTTPS Now, For Free

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From now on, you should see a delightful lock  next to https://konklone.com in your browser’s URL bar, because I’ve switched this site to use HTTPS. I paid $0 for the trouble.Why you should bother doing the same:

This post shows how to do your part in building a surveillance-resistant Internet by switching your site to HTTPS. Though it takes a bunch of steps, each one is very simple, and you should be able to finish this in under an hour.
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php里常用的远程采集函数

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/**
 * 获取远程url的内容
 * @param string $url
 * @return string
 */
function get_url_content($url) {
  if(function_exists(curl_init)) {
    $ch = curl_init();
    $timeout = 5;
    curl_setopt ($ch, CURLOPT_URL, $url);
    curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
    curl_setopt ($ch, CURLOPT_TIMEOUT, $timeout);

    $file_contents = curl_exec($ch);
    curl_close($ch);
  } else {
    $file_contents = file_get_contents($url);
  }

  return $file_contents;
}

测试

$url = 'http://www.baidu.com';
$a = get_url_content($url);
echo $a;