API获取天气预报，以及使用飞信API，给好友发送短信-PHP源码

API获取天气预报，以及使用飞信API，给好友发送短信-PHP源码

 5 && strtolower(substr($url,0,5)) == "https" ) {
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
		curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
	}

	if (is_array($postFields) && 0 < count($postFields))
	{
		$postBodyString = "";
		$postMultipart = false;
		foreach ($postFields as $k => $v)
		{
			if("@" != substr($v, 0, 1))//判断是不是文件上传
			{
				$postBodyString .= "$k=" . urlencode($v) . "&"; 
			}
			else//文件上传用multipart/form-data，否则用www-form-urlencoded
			{
				$postMultipart = true;
			}
		}
		unset($k, $v);
		curl_setopt($ch, CURLOPT_POST, true);
		if ($postMultipart)
		{
			curl_setopt($ch, CURLOPT_POSTFIELDS, $postFields);
		}
		else
		{
			curl_setopt($ch, CURLOPT_POSTFIELDS, substr($postBodyString,0,-1));
		}
	}
	$reponse = curl_exec($ch);
	
	if (curl_errno($ch))
	{
		throw new Exception(curl_error($ch),0);
	}
	else
	{
		$httpStatusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
		if (200 !== $httpStatusCode)
		{
			throw new Exception($reponse,$httpStatusCode);
		}
	}
	curl_close($ch);
	return $reponse;
}
function object_to_array($obj)
{
	$_arr = is_object($obj) ? get_object_vars($obj) : $obj;
	foreach ($_arr as $key => $val)
	{
		$val = (is_array($val) || is_object($val)) ? object_to_array($val) : $val;
		$arr[$key] = $val;
	}
	return $arr;
}
?>