这篇文章主要介绍了关于php的http请求类，有着一定的参考价值，现在分享给大家，有需要的朋友可以参考一下
1)
break;
if ($i > 0) {
sleep(1);
}
$ret = $this->callOnce($url, $args, $method, false, $timeout, $headers);
$i++;
}
return $ret;
}/*}}}*/
private function callOnce($url, $args = null, $method = "post", $withCookie = false, $timeout = CURL_TIMEOUT, $headers = array())
{/*{{{*/
$ch = curl_init();
if ($method == "post") {
$data =$this->convert($args);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_POST, 1);
} else {
$data =$this->convert($args);
if ($data) {
if (stripos($url, "?") > 0) {
$url .= "&$data";
} else {
$url .= "?$data";
}
}
}
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
// curl_setopt($ch, CURLOPT_HEADER, true);
if (!empty($headers)) {
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
}
if ($withCookie) {
curl_setopt($ch, CURLOPT_COOKIEJAR, $_COOKIE);
}
$r = curl_exec($ch);
curl_close($ch);
return $r;
}/*}}}*/
private function convert(&$args)
{/*{{{*/
$data = '';
if (is_array($args)) {
foreach ($args as $key => $val) {
if (is_array($val)) {
foreach ($val as $k => $v) {
$data .= $key . '[' . $k . ']=' . rawurlencode($v) . '&';
}
} else {
$data .= "$key=" . rawurlencode($val) . "&";
}
}
return trim($data, "&");
} return $args;
}/*}}}*/}相关推荐：
