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php使用socket、curl、file_get_contents方法POST数据的实例

游客 • 2018-6-1 • 随笔 • 阅读 30

php使用socket、curl、file_get_contents方法POST数据的实例,第1张

  2. <?php
  3. /**
  4. * Socket版本
  5. * 使用方法：
  6. * $post_string = "app=socket&version=beta";
  7. * request_by_socket('www.1bo8.cn','/restServer.php',$post_string);
  8. */
  9. function request_by_socket($remote_server,$remote_path,$post_string,$port = 80,$timeout = 30){
  10. $socket = fsockopen($remote_server,$port,$errno,$errstr,$timeout);
  11. if (!$socket) die("$errstr($errno)");
  13. fwrite($socket,"POST $remote_path HTTP/1.0rn");
  14. fwrite($socket,"User-Agent: Socket Examplern");
  15. fwrite($socket,"HOST: $remote_serverrn");
  16. fwrite($socket,"Content-type: application/x-www-form-urlencodedrn");
  17. fwrite($socket,"Content-length: ".strlen($post_string)+8."rn");
  18. fwrite($socket,"Accept:*/*rn");
  19. fwrite($socket,"rn");
  20. fwrite($socket,"mypost=$post_stringrn");
  21. fwrite($socket,"rn");
  23. $header = "";
  24. while ($str = trim(fgets($socket,4096))) {
  25. $header.=$str;
  26. }
  28. $data = "";
  29. while (!feof($socket)) {
  30. $data .= fgets($socket,4096);
  31. }
  33. return $data;
  34. }
  36. /**
  37. * Curl版本
  38. * 使用方法：
  39. * $post_string = "app=request&version=beta";
  40. * request_by_curl('http://www.1bo8.cn/restServer.php',$post_string);
  41. */
  42. function request_by_curl($remote_server,$post_string){
  43. $ch = curl_init();
  44. curl_setopt($ch,CURLOPT_URL,$remote_server);
  45. curl_setopt($ch,CURLOPT_POSTFIELDS,'mypost='.$post_string);
  46. curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
  47. curl_setopt($ch,CURLOPT_USERAGENT,"Jimmy's CURL Example beta");
  48. $data = curl_exec($ch);
  49. curl_close($ch);
  50. return $data;
  51. }
  52. /**
  53. * 其它版本
  54. * 使用方法：
  55. * $post_string = "app=request&version=beta";
  56. * request_by_other('http://www.1bo8.cn/restServer.php',$post_string);
  57. */
  58. function request_by_other($remote_server,$post_string){
  59. $context = array(
  60. 'http'=>array(
  61. 'method'=>'POST',
  62. 'header'=>'Content-type: application/x-www-form-urlencoded'."rn".
  63. 'User-Agent : Jimmy's POST Example beta'."rn".
  64. 'Content-length: '.strlen($post_string)+8,
  65. 'content'=>'mypost='.$post_string)
  66. );
  67. $stream_context = stream_context_create($context);
  68. $data = file_get_contents($remote_server,FALSE,$stream_context);
  69. return $data;
  70. }
  71. ?>

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原文地址: http://www.outofmemory.cn/zaji/473873.html

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