PHP 远程文件读取方法

   1. <?php         
   2. $url  = http: //www.phpabc.cn/;        
   3. $contents  =  file_get_contents ( $url );       
   4. //如果出现中文乱码使用下面代码        
   5. //$getcontent = iconv(”gb2312″, “utf-8″,file_get_contents($url));        
   6. //echo $getcontent;        
   7. echo   $contents ;       
   8. ?>

   1. <?php            
   2. $url  = “http: //www.phpabc.cn/”;        
   3. $ch  = curl_init();       
   4. $timeout  = 5;       
   5. curl_setopt($ch , CURLOPT_URL,  $url );       
   6. curl_setopt($ch , CURLOPT_RETURNTRANSFER, 1);       
   7. curl_setopt($ch , CURLOPT_CONNECTTIMEOUT,  $timeout );       
   8. //在需要用户检测的网页里需要增加下面两行        
   9. //curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY);        
  10. //curl_setopt($ch, CURLOPT_USERPWD, US_NAME.”:”.US_PWD);        
  11. $contents  = curl_exec( $ch );       
  12. curl_close($ch );       
  13. echo   $contents ;       
  14. ?>

   1.  <?php           
   2. $handle  =  fopen  (”http: //www.phpabc.cn/”, “rb”);        
   3. $contents  = “”;       
   4. do  {       
   5. $data  =  fread ( $handle , 8192);       
   6. if  ( strlen ( $data ) == 0) {       
   7. break ;       
   8. }       
   9. $contents  .=  $data ;       
  10. } while (true);       
  11. fclose ($handle );       
  12. echo   $contents ;       
  13. ?>