<?php

namespace App\Components;

class Curl {
	/**
	 * @param  string  $url   请求地址
	 * @param  array   $data  数据，如果有数据则用POST请求
	 *
	 * @return mixed
	 */
	public static function send($url, $data = []) {
		$ch = curl_init();
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
		curl_setopt($ch, CURLOPT_TIMEOUT, 60);
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
		curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
		curl_setopt($ch, CURLOPT_URL, $url);

		if($data){
			curl_setopt($ch, CURLOPT_POST, 1);
			curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
		}

		$result = curl_exec($ch);
		curl_close($ch);

		return $result;
	}
}