URL.class.php
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<?php
/* PHP SDK
* @version 2.0.0
* @author connect@qq.com
* @copyright © 2013, Tencent Corporation. All rights reserved.
*/
require_once(QC_CLASS_PATH . 'ErrorCase.class.php');
/*
* @brief url封装类，将常用的url请求操作封装在一起
* */
class URL
{
private $error;
public function __construct()
{
$this->error = new ErrorCase();
}
/**
* combineURL
* 拼接url
* @param string $baseURL 基于的url
* @param array $keysArr 参数列表数组
* @return string 返回拼接的url
*/
public function combineURL($baseURL, $keysArr)
{
$combined = $baseURL . "?";
$valueArr = array();
foreach ($keysArr as $key => $val) {
$valueArr[] = "$key=$val";
}
$keyStr = implode("&", $valueArr);
$combined .= ($keyStr);
return $combined;
}
/**
* get_contents
* 服务器通过get请求获得内容
* @param string $url 请求的url,拼接后的
* @return string 请求返回的内容
*/
public function get_contents($url)
{
if (ini_get("allow_url_fopen") == "1") {
//2015-3-5 wuxiao 尝试解决Maximum execution time of 30 seconds exceeded
//$response = file_get_contents($url);
$response = file_get_contents($url, false, stream_context_create(array(
'http' => array(
'method' => "GET",
'timeout' => 10,
)
)));
} else {
$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_URL, $url);
//2015-3-5 wuxiao 尝试解决Maximum execution time of 30 seconds exceeded
curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 3);
curl_setopt($ci, CURLOPT_TIMEOUT, 7);
$response = curl_exec($ch);
curl_close($ch);
}
//-------请求为空
if (empty($response)) {
$this->error->showError("50001");
}
return $response;
}
/**
* get
* get方式请求资源
* @param string $url 基于的baseUrl
* @param array $keysArr 参数列表数组
* @return string 返回的资源内容
*/
public function get($url, $keysArr)
{
$combined = $this->combineURL($url, $keysArr);
return $this->get_contents($combined);
}
/**
* post
* post方式请求资源
* @param string $url 基于的baseUrl
* @param array $keysArr 请求的参数列表
* @param int $flag 标志位
* @return string 返回的资源内容
*/
public function post($url, $keysArr, $flag = 0)
{
$ch = curl_init();
if (!$flag)
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_POST, TRUE);
curl_setopt($ch, CURLOPT_POSTFIELDS, $keysArr);
curl_setopt($ch, CURLOPT_URL, $url);
//2015-3-5 wuxiao 尝试解决Maximum execution time of 30 seconds exceeded
curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 3);
curl_setopt($ci, CURLOPT_TIMEOUT, 7);
$ret = curl_exec($ch);
curl_close($ch);
return $ret;
}
}