http_curl()这个函数少的吧,这视频都不连着???
基础和提高部分,由此函数。
public function http_curl($url,$type="get",$res="json",$arr=""){
//1.初始化curl
$ch = curl_init();
//2.设置url的参数
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch , CURLOPT_RETURNTRANSFER, 1);
if($type == "post"){
curl_setopt($ch , CURLOPT_POST, 1);
curl_setopt($ch , CURLOPT_POSTFIELDS, $arr);
}
curl_setopt($ch , CURLOPT_SSL_VERIFYPEER, false);
//3.采集
$output = curl_exec($ch);
//4.关闭curl
if ($res == "json") {
if( curl_errno($ch) ){
return curl_error($ch);
}else{
return json_decode($output,true);
}
} else {
//todo
}
curl_close($ch);
}