php同时下载多条URL函数

/**
同时打开多个URL
*/
function get_urls(u r l s , urls,urls,per=10,$try=1){
h e a d e r s [ ] = ′ U s e r − A g e n t : ′ . headers[] = 'User-Agent: '.headers[]= 
′
 User−Agent: 
′
 ._SERVER[‘HTTP_USER_AGENT’];
$headers[] = ‘Accept: text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8’;
$headers[] = ‘Accept-Language: zh-cn,zh;q=0.5’;
$headers[] = ‘Accept-Charset: GB2312,utf-8;q=0.7,*;q=0.7’;
$headers[] = ‘Keep-Alive: 115’;
h e a d e r s [ ] = ′ C o n n e c t i o n : k e e p − a l i v e ′ ; / / headers[] = 'Connection: keep-alive'; //headers[]= 
′
 Connection:keep−alive 
′
 ;//headers[] = 'Cookie: '.$cookie_file;
//$m_cookie_name = $this->get_content_cookie_path();
o p t i o n s = a r r a y ( C U R L O P T H T T P H E A D E R = > options=array( CURLOPT_HTTPHEADER=>options=array(CURLOPT 
H
​
 TTPHEADER=>headers,
CURLOPT_SSL_VERIFYHOST=>FALSE,
CURLOPT_SSL_VERIFYPEER=>FALSE,
CURLOPT_COOKIEFILE=>m c o o k i e n a m e , C U R L O P T C O O K I E J A R = > m_cookie_name, CURLOPT_COOKIEJAR=>m 
c
​
 ookie 
n
​
 ame,CURLOPT 
C
​
 OOKIEJAR=>m_cookie_name,
);
u r l s 2 = a r r a y ( ) ; f o r e a c h ( urls2=array(); foreach(urls2=array();foreach(urls as k = > k=>k=>v){
u r l s [ urls[urls[k]= t h i s − > g e t u r l ( this->get_url(this−>get 
u
​
 rl(v);
}
while(count(u r l s ) ) urls))urls))urls2[] = array_splice(u r l s , 0 , urls,0,urls,0,per);
$errorUrls=array();
d a t a s = a r r a y ( ) ; f o r e a c h ( datas = array(); foreach(datas=array();foreach(urls2 as u k = > uk=>uk=>url2s){
m = n e w H t t p M u l t i R e q u e s t ( m = new Http_MultiRequest(m=newHttp 
M
​
 ultiRequest(options);
m − > s e t U r l s ( m->setUrls(m−>setUrls(url2s);
$data = $m->exec();
i n f o s = ( infos = (infos=(m->getInfos());
foreach($infos as i k = > ik=>ik=>info){
if($info[‘http_code’]!=200){
e r r o r U r l s [ errorUrls[errorUrls[ik]=u r l 2 s [ url2s[url2s[ik];
echo i k . ′ h t t p c o d e : ′ . ik.' http_code:'.ik. 
′
 http 
c
​
 ode: 
′
 .info[‘http_code’].’
’;
}
}
d a t a s = a r r a y m e r g e ( datas =array_merge (datas=array 
m
​
 erge(datas, KaTeX parse error: Expected 'EOF', got '}' at position 10: data); }̲ //echo'Error…errorUrls);
if(KaTeX parse error: Expected 'EOF', got '&' at position 10: errorUrls&̲&try>0){
d a t a = g e t u r l s ( data = get_urls(data=get 
u
​
 rls(errorUrls,p e r , per,per,try-1);
d a t a s = a r r a y m e r g e ( datas =array_merge (datas=array 
m
​
 erge(datas, $data);
}
return $datas;
}
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原文链接：https://blog.csdn.net/wbryze/article/details/116584716