php curl请求 (get请求,post请求,代理ip设置)
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2022-05-28 20:07:52
1 /** 2 * get curlOpen('www.baidu.com?act=2') 3 * post curlOpen('www.baidu.com',array('post'=>['name'=>'aa','age'=>1],'ssl'=>true)) 4 * $config['proxy... ......
1 /** 2 * get curlopen('www.baidu.com?act=2') 3 * post curlopen('www.baidu.com',array('post'=>['name'=>'aa','age'=>1],'ssl'=>true)) 4 * $config['proxy']='192.168.1.1' 代理ip 5 * $config['header']['ip'] = '255.255.255.1' 6 * $config['cookie'] 7 * $config['referer'] 8 */ 9 function http_curl($url, $config = array()) 10 { 11 $arr = array('post' => false,'referer' => $url,'cookie' => '', 'useragent' => 'mozilla/4.0 (compatible; msie 8.0; windows nt 6.0; trident/4.0; slcc1; .net clr 2.0.50727; .net clr 3.0.04506; customie8)', 'connectout'=>3, 'timeout' => 10, 'return' => true, 'proxy' => '', 'userpwd' => '', 'nobody' => false,'header'=>array(),'gzip'=>true,'ssl'=>false,'isupfile'=>false,'returnheader'=>false); 12 $arr = array_merge($arr, $config); 13 $ch = curl_init(); 14 15 curl_setopt($ch, curlopt_url, $url); 16 curl_setopt($ch, curlopt_returntransfer, $arr['return']); 17 curl_setopt($ch, curlopt_nobody, $arr['nobody']); 18 curl_setopt($ch, curlopt_followlocation, 1); 19 curl_setopt($ch, curlopt_useragent, $arr['useragent']); 20 curl_setopt($ch, curlopt_referer, $arr['referer']); 21 curl_setopt($ch, curlopt_connecttimeout, $arr['connectout']); 22 curl_setopt($ch, curlopt_timeout, $arr['timeout']); 23 curl_setopt($ch, curlopt_header, $arr['returnheader']); 24 if($arr['gzip']) curl_setopt($ch, curlopt_encoding, 'gzip,deflate'); 25 if($arr['ssl']) 26 { 27 curl_setopt($ch, curlopt_ssl_verifypeer, false); 28 curl_setopt($ch, curlopt_ssl_verifyhost, false); 29 } 30 if(!empty($arr['cookie'])) 31 { 32 if(substr($arr['cookie'], -4) == '.txt'){ 33 curl_setopt($ch, curlopt_cookiejar, $arr['cookie']); 34 curl_setopt($ch, curlopt_cookiefile, $arr['cookie']); 35 }else{ 36 curl_setopt($ch, curlopt_cookie, $arr['cookie']); 37 } 38 39 } 40 if(!empty($arr['proxy'])) 41 { 42 curl_setopt ($ch, curlopt_proxy, $arr['proxy']); 43 if(!empty($arr['userpwd'])) 44 { 45 curl_setopt($ch,curlopt_proxyuserpwd,$arr['userpwd']); 46 } 47 } 48 49 if(!empty($arr['header']['ip'])) 50 { 51 array_push($arr['header'],'x-forwarded-for:'.$arr['header']['ip'],'client-ip:'.$arr['header']['ip']); 52 unset($arr['header']['ip']); 53 } 54 $arr['header'] = array_filter($arr['header']); 55 56 if(!empty($arr['header'])) 57 { 58 curl_setopt($ch, curlopt_httpheader, $arr['header']); 59 } 60 61 if ($arr['post'] != false) 62 { 63 curl_setopt($ch, curlopt_post, true); 64 if(is_array($arr['post']) && $arr['isupfile'] === false) 65 { 66 $post = http_build_query($arr['post']); 67 } 68 else 69 { 70 $post = $arr['post']; 71 } 72 curl_setopt($ch, curlopt_postfields, $post); 73 } 74 $result = curl_exec($ch); 75 curl_close($ch); 76 77 return $result; 78 }
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