奉献出一个封装的curl函数 便于调用(抓数据专用
网络编程 2021-07-05 09:49www.168986.cn编程入门
这个函数就是封装了curl函数的常用步骤,方便大家抓数据,小偷程序也是用类似的代码,需要的朋友可以参考下
奉献出一个封装的curl函数,便于调用
function curl($url, $ifpost = 0, $datafields = '', $cookiefile = '', $v = false) {
$header = array("Connection: Keep-Alive","Aept: text/html, application/xhtml+xml, */*", "Pragma: no-cache", "Aept-Language: zh-Hans-CN,zh-Hans;q=0.8,en-US;q=0.5,en;q=0.3","User-Agent: Mozilla/5.0 (patible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)");
$ch = curl_init();
curl_set($ch, CURLOPT_URL, $url);
curl_set($ch, CURLOPT_HEADER, $v);
curl_set($ch, CURLOPT_HTTPHEADER, $header);
$ifpost && curl_set($ch, CURLOPT_POST, $ifpost);
$ifpost && curl_set($ch, CURLOPT_POSTFIELDS, $datafields);
curl_set($ch, CURLOPT_RETURNTRANSFER, true);
curl_set($ch, CURLOPT_FOLLOWLOCATION, true);
curl_set($ch, CURLOPT_ENCODING, 'gzip,deflate');
$cookiefile && curl_set($ch, CURLOPT_COOKIEFILE, $cookiefile);
$cookiefile && curl_set($ch, CURLOPT_COOKIEJAR, $cookiefile);
$r = curl_exec($ch);
curl_close($ch);
return $r;
}
抓数据专用
代码如下:
function curl($url, $ifpost = 0, $datafields = '', $cookiefile = '', $v = false) {
$header = array("Connection: Keep-Alive","Aept: text/html, application/xhtml+xml, */*", "Pragma: no-cache", "Aept-Language: zh-Hans-CN,zh-Hans;q=0.8,en-US;q=0.5,en;q=0.3","User-Agent: Mozilla/5.0 (patible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)");
$ch = curl_init();
curl_set($ch, CURLOPT_URL, $url);
curl_set($ch, CURLOPT_HEADER, $v);
curl_set($ch, CURLOPT_HTTPHEADER, $header);
$ifpost && curl_set($ch, CURLOPT_POST, $ifpost);
$ifpost && curl_set($ch, CURLOPT_POSTFIELDS, $datafields);
curl_set($ch, CURLOPT_RETURNTRANSFER, true);
curl_set($ch, CURLOPT_FOLLOWLOCATION, true);
curl_set($ch, CURLOPT_ENCODING, 'gzip,deflate');
$cookiefile && curl_set($ch, CURLOPT_COOKIEFILE, $cookiefile);
$cookiefile && curl_set($ch, CURLOPT_COOKIEJAR, $cookiefile);
$r = curl_exec($ch);
curl_close($ch);
return $r;
}
抓数据专用
编程语言
- 机械手焊接机器人编程 机械手焊接设备编程
- vb数据库编程实例,vb做数据库
- tiobe世界编程语言排行榜,全球编程语言排行
- 成都java编程培训 成都it编程培训中心
- 编程基础培训,编程基础知识培训
- flash游戏编程基础教程,flash游戏开发教程
- 不会英语能学编程吗 不会英语可以学程序员吗
- 爱心代码编程C语言 爱心代码编程c语言公式
- c语言编程学习入门 c语言编程快速入门
- 西门子plc编程培训 西门子plc编程培训班
- 哪里可以学编程 台州哪里可以学编程
- 少儿编程哪个好 少儿编程哪个品牌好
- 编程是什么意思,图形编程是什么意思
- c语言编程软件下载,c语言编程软件在哪下载
- java编程软件下载,java编程下载手机版
- ug编程培训学校,ug编程培训教程