PHP封装的Curl方法-草莓互联

PHP封装的Curl方法

发表：管理员发表时间：2021-04-27 08:42:19 阅读：(1248)次

个人对于Curl还是蛮常用的，偶然发现一个封装这么完全的，记录下。

代码如下：

<?php

function teacher_curl($url, $paras = array())

{

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $url);

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);

if (@$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 (@$paras['ctime']) { // 连接超时

curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $paras['ctime']);

} else {

curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);

}

if (@$paras['rtime']) { // 读取超时

curl_setopt($ch, CURLOPT_TIMEOUT, $paras['rtime']);

}

if (@$paras['post']) {

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_POSTFIELDS, $paras['post']);

}

if (@$paras['header']) {

curl_setopt($ch, CURLOPT_HEADER, true);

}

if (@$paras['cookie']) {

curl_setopt($ch, CURLOPT_COOKIE, $paras['cookie']);

}

if (@$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 (@$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 (@$paras['nobody']) {

curl_setopt($ch, CURLOPT_NOBODY, 1);

}

curl_setopt($ch, CURLOPT_ENCODING, "gzip");

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

if (@$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 (@$paras['loadurl']) {

$Headers = curl_getinfo($ch);

$ret = $Headers['redirect_url'];

}

curl_close($ch);

return $ret;

}

使用方法

文档

GET访问

echo teacher_curl("https://www.phpweb.com.cn?url=qq.com");

POST访问

echo teacher_curl("https://www.phpweb.com.cn",[

'post'=>[

'url'=>'qq.com'

]

]);

或

echo teacher_curl("https://www.phpweb.com.cn",[

'post'=>'url=qq.com'

]);

携带Cookie访问

echo teacher_curl("https://www.phpweb.com.cn?url=qq.com",[

'cookie'=>'cookie内容'

]);

模拟访问来源Refer

echo teacher_curl("https://www.phpweb.com.cn?url=qq.com",[

'refer'=>'https://api.oioweb.cn'

]);

模拟UseaAgent

echo teacher_curl("https://www.phpweb.com.cn?url=qq.com",[

'ua'=>'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36'

]);

文件上传

echo teacher_curl("https://www.phpweb.com.cn?url=qq.com",[

'post'=>[

'file'=>new CURLFile(realpath("Curl.jpg"))

]

]);

或

echo teacher_curl("https://www.phpweb.com.cn?url=qq.com",[

'post'=>new CURLFile(realpath("Curl.jpg"))

]);

获取301跳转地址

echo teacher_curl("https://mmbizurl.cn/s/RNHSo6Dek",[

'loadurl'=>1

]);

查看返回Header信息

echo teacher_curl("https://www.phpweb.com.cn?url=qq.com",[

'header'=>1

]);

设置请求头信息

echo teacher_curl("https://www.phpweb.com.cn?url=qq.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'

]

]);

获取请求的全部信息

echo teacher_curl("https://www.phpweb.com.cn?url=qq.com",[

'post'=>[

'user'=>123456,

'pwd'=>123

],

'GetCookie'=>1

]);

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