php带cookie访问下载文件 header设置

悬念 · 发表于 2024-4-26 10:51:57

phpCurl函数类，网上很多，这里分享一个万能phpcurl,包含phpcurl函数类模拟Curl get post header refer携带Cookie模拟访问来源Refer模拟UseaAgent

<?php
/**
* @author 教书先生
* @link https://blog.oioweb.cn
* @date 2021年6月13日10:29:04
* @msg PHPCurl封装的方法
*/
function teacher_curl($url, $paras = [])
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
if (isset($paras['Header'])) {
$Header = $paras['Header'];
} else {
$Header[] = "Accept:*/*";
$Header[] = "Accept-Encoding:gzip,deflate,sdch";
$Header[] = "Accept-Language:zh-CN,zh;q=0.8";
$Header[] = "Connection:close";
}
curl_setopt($ch, CURLOPT_HTTPHEADER, $Header);
if (isset($paras['ctime'])) { // 连接超时
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $paras['ctime']);
} else {
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
}
if (isset($paras['rtime'])) { // 读取超时
curl_setopt($ch, CURLOPT_TIMEOUT, $paras['rtime']);
}
if (isset($paras['post'])) {
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $paras['post']);
}
if (isset($paras['header'])) {
curl_setopt($ch, CURLOPT_HEADER, true);
}
if (isset($paras['cookie'])) {
curl_setopt($ch, CURLOPT_COOKIE, $paras['cookie']);
}
if (isset($paras['refer'])) {
if ($paras['refer'] == 1) {
curl_setopt($ch, CURLOPT_REFERER, 'http://m.qzone.com/infocenter?g_f=');
} else {
curl_setopt($ch, CURLOPT_REFERER, $paras['refer']);
}
}
if (isset($paras['ua'])) {
curl_setopt($ch, CURLOPT_USERAGENT, $paras['ua']);
} else {
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36");
}
if (isset($paras['nobody'])) {
curl_setopt($ch, CURLOPT_NOBODY, 1);
}
curl_setopt($ch, CURLOPT_ENCODING, "gzip");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
if (isset($paras['GetCookie'])) {
curl_setopt($ch, CURLOPT_HEADER, 1);
$result = curl_exec($ch);
preg_match_all("/Set-Cookie: (.*?);/m", $result, $matches);
$headerSize = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
$header = substr($result, 0, $headerSize); //状态码
$body = substr($result, $headerSize);
$ret = [
"Cookie" => $matches, "body" => $body, "header" => $header, 'code' => curl_getinfo($ch, CURLINFO_HTTP_CODE),
];
curl_close($ch);
return $ret;
}
$ret = curl_exec($ch);
if (isset($paras['loadurl'])) {
$Headers = curl_getinfo($ch);
if (isset($Headers['redirect_url'])) {
$ret = $Headers['redirect_url'];
} else {
$ret = false;
}
}
curl_close($ch);
return $ret;
}

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使用方法
GET访问

echo teacher_curl("https://kuaidi.jsonin.com/JT5124806639322.html");

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POST访问

echo teacher_curl("https://kuaidi.ipip5.com",[
'post'=>[
'dh'=>'JT5124806639322'
]
]);

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或

echo teacher_curl("https://kuaidi.jsonin.com/",[
'post'=>'dh=JT5124806639322'
]);

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携带Cookie访问

echo teacher_curl("https://www.xiaodoubi.com/",[
'cookie'=>'cookie内容'
]);

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模拟访问来源Refer

echo teacher_curl("https://www.xiaodoubi.com/",[
'refer'=>'https://www.xiaof.com'
]);

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模拟UseaAgent

echo teacher_curl("https://www.xiaodoubi.com/",[
'ua'=>'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36'
]);

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文件上传

echo teacher_curl("https://www.ipip5.com/",[
'post'=>[
'file'=>new CURLFile(realpath("Curl.jpg"))
]
]);

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或

echo teacher_curl("https://www.ipip5.com/",[
'post'=>new CURLFile(realpath("Curl.jpg"))
]);

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获取301跳转地址

echo teacher_curl("https://www.xiaof.com",[
'loadurl'=>1
]);

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设置请求头信息

echo teacher_curl("https://www.ipip5.com/",[
'Header'=>[
'accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
accept-encoding: gzip, deflate, br
accept-language: zh-CN,zh;q=0.9
cache-control: max-age=0'
]
]);

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获取请求的全部信息

echo teacher_curl("https://www.ipip5.com/today/api.php?type=json",[
'post'=>[
'user'=>123456,
'pwd'=>123
],
'GetCookie'=>1
]);

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我自用的

function curl($url){ //Curl GET
$ch = curl_init(); // Curl 初始化
$timeout = 30; // 超时时间：30s
$ua='Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36';// 伪造抓取 UA
$ip = mt_rand(11, 191) . "." . mt_rand(0, 240) . "." . mt_rand(1, 240) . "." . mt_rand(1, 240);
curl_setopt($ch, CURLOPT_URL, $url);// 设置 Curl 目标
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);// Curl 请求有返回的值
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);// 设置抓取超时时间
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);// 跟踪重定向
curl_setopt($ch, CURLOPT_REFERER, 'https://www.baidu.com/');//模拟来路
curl_setopt($ch, CURLOPT_HTTPHEADER, array('X-FORWARDED-FOR:'.$ip, 'CLIENT-IP:'.$ip)); //伪造IP
curl_setopt($ch, CURLOPT_USERAGENT, $ua);// 伪造ua
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);// https请求不验证证书和hosts
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);//强制协议为1.0
curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4 );//强制使用IPV4协议解析域名
$content = curl_exec($ch);
curl_close($ch);// 结束 Curl
return $content;// 函数返回内容
}$url = 'https://www.xiaodoubi.com/';echo curl($url);

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