PHPExcel已经不再维护，PhpSpreadsheet是PHPExcel的下一个版本
安装
composer require phpoffice/phpspreadsheet
生成excel
# conf.php
<?php
//表头样式
use PhpOffice\PhpSpreadsheet\Style\Alignment;
use PhpOffice\PhpSpreadsheet\Style\Border;
//use PhpOffice\PhpSpreadsheet\Style\Font;
$alignment=['vertical'=> Alignment::VERTICAL...
php
php生成站点地图sitemap
$data=[
['loc'=>'https://www.cuiwei.net/', 'lastmod'=>'2009-01-01'],//首页
];
$xml=createXML($data);
file_put_contents('sitemap.xml', $xml);
function createXML($data){
$string = <<<XML
XML;
$xml = simplexml_load_string($string);
foreach ($data as $item) {
$url = $xml->addChild('url');
i...
代理IP的使用
curl
curl http://www.icanhazip.com/
curl -x 127.0.0.1:3128 http://www.icanhazip.com/
socks5
curl --socks5 127.0.0.1:3129 http://www.icanhazip.com/
php
define(URL, 'http://www.icanhazip.com/');
define(PROXY, '127.0.0.1');
define(PORT, 3128);
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, URL...