渐渐地，那原本被夜幕笼罩的天空出现了微明。一颗颗启明星逐渐变得苍白无力，在浅浅的日光的照射下，胆怯的它们终于退却了。随着启明星的消失，害羞的太阳射出了几道耀眼的金光。
这个是采集基础，最好熟悉一下
$ch = curl_init();
# 设定url和把结果返回，是否返回头部
curl_setopt($ch, CURLOPT_URL, 'http://www.baidu.com/');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($this->ch, CURLOPT_HEADER, 1);
# cookie文件设定
curl_setopt($this->ch, CURLOPT_COOKIEJAR, $cookie_file);
curl_setopt($this->ch, CURLOPT_COOKIEFILE, $cookie_file);
# 额外头部
curl_setopt($this->ch, CURLOPT_HTTPHEADER, array('User-Agent: Mozilla/5.0'));
# 设定post
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $poststring);
# 连接、执行过期时间
curl_setopt($this->ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_setopt($this->ch, CURLOPT_TIMEOUT, 30);
# 是否跟随301 302
curl_setopt($this->ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($this->ch, CURLOPT_MAXREDIRS, 10);
# refer
curl_setopt($this->ch, CURLOPT_REFERER, $refer);
# http版本和端口重用设置
curl_setopt($this->ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
curl_setopt($this->ch, CURLOPT_FORBID_REUSE, 1);
# 支持https
curl_setopt($this->ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($this->ch, CURLOPT_SSL_VERIFYHOST, 0);
# 如果需要进行毫秒超时，需要增加：
curl_setopt($this->ch, CURLOPT_NOSIGNAL, 1);
# 执行
$response = curl_exec($ch);
if(curl_errno($ch)){
curl_error($ch);
exit();
}
curl_close($ch);
以上就是PHP cURL初始化和执行方法入门级代码。横跨在你和你的梦想之间的唯一的东西就是奋力拼搏。更多关于PHP cURL初始化和执行方法入门级代码请关注haodaima.com其它相关文章！
