PHP投票小程序，防超时，防IP限制

1. //欢迎访问back.zhizhi123.com
2. //参考博文http://back.zhizhi123.com/?p=126
3. set_time_limit(0);//防止超时
5. function toupiao($i)
7. {
9. $proxy = array('182.48.116.51:8080','110.177.63.191:9999','221.10.40.238:80','221.10.40.236:83','221.10.40.237:80','221.10.102.199:82','42.121.0.247:9999','42.121.28.111:3128','117.135.194.139:80','119.147.91.21:80','58.247.109.243:80','118.233.36.246:8585');
11. $url = "http://www.example.com/tea/love.php";
13. $ch = curl_init();
15. $data = array (
16. 'id' => '13'
17. );
19. //设置来源地址，如果不设置，论坛服务器有可能有验证不允许回复
21. curl_setopt($ch,CURLOPT_REFERER,"http://www.example.com/tea/index.php?m=content&c=index&a=lists&catid=10");
23. //能保存cookie
25. curl_setopt($ch,CURLOPT_COOKIESESSION,true);
27. curl_setopt($ch,CURLOPT_USERAGENT,"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)");
29. curl_setopt($ch, CURLOPT_PROXY, $proxy[$i]);
31. curl_setopt($ch, CURLOPT_POST, 1);
33. curl_setopt($ch, CURLOPT_HEADER, 0);
35. curl_setopt($ch, CURLOPT_URL,$url);
37. //为了支持cookie
39. curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
41. $result = curl_exec($ch);
43. if(curl_errno($ch))
45. {
47. echo 'Curl error: ' . curl_error($ch);
49. }
51. }
53. for($i=0;$i
54. {
56. echo "begin 第".$i."次投票";
58. toupiao($i);
60. echo 'end';
62. echo "";
64. }

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