<?php
/**
* Created by PhpStorm.
* User: tioncico
* Date: 2018/2/26 0026
* Time: 21:34
*/
namespaceQueue;
classMyCurl
{
privatestatic$url = ''; // 访问的url
privatestatic$oriUrl= ''; // referer url
privatestatic$data = array(); // 可能发出的数据 post,put
privatestatic$method; // 访问方式，默认是GET请求
publicstaticfunctionsend($url, $data= array(), $method= 'get')
{
if(!$url) exit('url can not be null');
self::$url = $url;
self::$method= $method;
$urlArr = parse_url($url);
self::$oriUrl= $urlArr['scheme'] . '://'. $urlArr['host'];
self::$data = $data;
if(!in_array(
self::$method,
array(
'get',
'post',
'put',
'delete'
)
)
) {
exit('error request method type!');
}
$func= self::$method. 'Request';
returnself::$func(self::$url);
}
/**
* 基础发起curl请求函数
* @param int $is_post 是否是post请求
*/
privatestaticfunctiondoRequest($is_post= 0)
{
$ch= curl_init();//初始化curl
curl_setopt($ch, CURLOPT_URL, self::$url);//抓取指定网页
curl_setopt($ch, CURLOPT_AUTOREFERER, true);
// 来源一定要设置成来自本站
curl_setopt($ch, CURLOPT_REFERER, self::$oriUrl);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//要求结果为字符串且输出到屏幕上
if($is_post== 1) curl_setopt($ch, CURLOPT_POST, $is_post);//post提交方式
if(!empty(self::$data)) {
self::$data= self::dealPostData(self::$data);
curl_setopt($ch, CURLOPT_POSTFIELDS, self::$data);
}
$data= curl_exec($ch);//运行curl
curl_close($ch);
return$data;
}
/**
* 发起get请求
*/
publicstaticfunctiongetRequest()
{
returnself::doRequest(0);
}
/**
* 发起post请求
*/
publicstaticfunctionpostRequest()
{
returnself::doRequest(1);
}
/**
* 处理发起非get请求的传输数据
*
* @param array $postData
*/
publicstaticfunctiondealPostData($postData)
{
if(!is_array($postData)) exit('post data should be array');
foreach($postDataas$k=> $v) {
$o.= "$k=". urlencode($v) . "&";
}
$postData= substr($o, 0, -1);
return$postData;
}
/**
* 发起put请求
*/
publicstaticfunctionputRequest($param)
{
returnself::doRequest(2);
}
/**
* 发起delete请求
*/
publicstaticfunctiondeleteRequest($param)
{
returnself::doRequest(3);
}
}
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