php自动提交表单的方法(基于fsockopen与curl)
发布:smiling 来源: PHP粉丝网 添加日期:2021-08-02 14:16:22 浏览: 评论:0
这篇文章主要介绍了php自动提交表单的方法,结合实例形式分析了php基于fsockopen与curl两种实现技巧,需要的朋友可以参考下。
本文实例讲述了php基于fsockopen与curl实现自动提交表单的方法,分享给大家供大家参考,具体如下:
fsockopen和curl都可以做php自动提交表单
1. fsockopen方法:
php代码:
- <?php
- /*-----------------------------------------------------------
- *功能:使用PHP socke 向指定页面提交数据
- *作者:果冻 说明:post($url, $data)
- *
- * $url = 'http://www.xxx.com:8080/login.php';
- * $data[user] = 'hong';
- * $data[pass] = 'xowldo';
- * echo post($url, $data);
- *-----------------------------------------------------------*/
- function post($url, $data) {
- $url = parse_url($url);
- if (!$url) return "couldn't parse url";
- if (!isset($url['port'])) { $url['port'] = ""; }
- if (!isset($url['query'])) { $url['query'] = ""; }
- $encoded = "";
- while (list($k,$v) = each($data)) {
- $encoded .= ($encoded ? "&" : "");
- $encoded .= rawurlencode($k)."=".rawurlencode($v);
- }
- $fp = fsockopen($url['host'], $url['port'] ? $url['port'] : 80);
- if (!$fp) return "Failed to open socket to $url[host]";
- fputs($fp, sprintf("POST %s%s%s HTTP/1.0n", $url['path'], $url['query'] ? "?" : "", $url['query']));
- fputs($fp, "Host: $url[host]n");
- fputs($fp, "Content-type: application/x-www-form-urlencodedn");
- fputs($fp, "Content-length: " . strlen($encoded) . "n");
- fputs($fp, "Connection: closenn");
- fputs($fp, "$encodedn");
- $line = fgets($fp,1024);
- if (!eregi("^HTTP/1.. 200", $line)) return;
- $results = ""; $inheader = 1;
- while(!feof($fp)) {
- $line = fgets($fp,1024);
- if ($inheader && ($line == "n" || $line == "rn")) {
- $inheader = 0;
- }
- elseif (!$inheader) {
- $results .= $line;
- }
- }
- fclose($fp);
- return $results;
- }
- /*
- $url = 'http://video.xxx.com:80/game_vm.php';
- $data['gid'] = '1';
- echo post($url, $data);
- */
- ?>
2. Curl方法:
php代码:
- <?php
- $url = 'http://localhost/curl/result.php';
- $params = "param=123¶m2=333"; //What will be posted
- $user_agent = "Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)";
- $ch = curl_init();
- curl_setopt($ch, CURLOPT_POST,1);
- curl_setopt($ch, CURLOPT_POSTFIELDS,$params);
- curl_setopt($ch, CURLOPT_URL,$url);
- curl_setopt($ch, CURLOPT_USERAGENT, $user_agent);
- curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
- $result=curl_exec ($ch); //execut
- curl_close ($ch);
- echo "Results: <br>".$result;
- ?>
result.php (just for test)
- <?php
- print_r($_POST);
- ?>
Tags: php自动提交 fsockopen
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