方法1: 用file_get_contents 以get方式获取内容
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方法2: 用fopen打开url, 以get方式获取内容
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方法3:用file_get_contents函数,以post方式获取url
1 'bar'); 3 4 //生成url-encode后的请求字符串,将数组转换为字符串 5 $data = http_build_query($data); 6 $opts = array ( 7 'http' => array ( 8 'method' => 'post', 9 'header'=> content-type: application/x-www-form-urlencoded\r\n . 10 content-length: . strlen($data) . \r\n, 11 'content' => $data 12 ) 13 ); 14 //生成请求的句柄文件 15 $context = stream_context_create($opts); 16 $html = file_get_contents('http://localhost/e/admin/test.html', false, $context); 17 echo $html; 18 ?>
方法4:用fsockopen函数打开url,以get方式获取完整的数据,包括header和body,fsockopen需要 php.ini 中 allow_url_fopen 选项开启
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方法5:用fsockopen函数打开url,以post方式获取完整的数据,包括header和body
1 $value) 11 $values[]=$key=.urlencode($value); 12 $data_string=implode(&,$values); 13 // find out which port is needed - if not given use standard (=80) 14 if(!isset($url_info[port])) 15 $url_info[port]=80; 16 // building post-request: 17 $request.=post .$url_info[path]. http/1.1\n; 18 $request.=host: .$url_info[host].\n; 19 $request.=referer: $referer\n; 20 $request.=content-type: application/x-www-form-urlencoded\n; 21 $request.=content-length: .strlen($data_string).\n; 22 $request.=connection: close\n; 23 $request.=cookie: $cookie\n; 24 $request.=\n; 25 $request.=$data_string.\n; 26 $fp = fsockopen($url_info[host],$url_info[port]); 27 fputs($fp, $request); 28 while(!feof($fp)) { 29 $result .= fgets($fp, 1024); 30 } 31 fclose($fp); 32 return $result; 33 } 34 ?> 35 36 37
方法6:使用curl库,使用curl库之前,可能需要查看一下php.ini是否已经打开了curl扩展
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