这里我们具体讲讲如何使用snoopy来模拟登陆。
模拟登陆可以用curl或者socket来实现,当curl需要服务器相应的启用curl module,自己socket实现相对比较麻烦,使用snoopy就简单了很多啦。
在这里,我们使用喜悦国际村做为例子。(^_^,纯属研究)
首先,我们要获取到登陆需要发送什么字段,目标地址是什么。这里我们使用snoopy的fetchform来实现。
1
<?
2
include "Snoopy.class.php";
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$snoopy = new Snoopy;
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$snoopy->fetchform("http://www.phpx.com/happy/logging.php?action=login");
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print $snoopy->results;
6
?>
7
<? 2
include "Snoopy.class.php"; 3
$snoopy = new Snoopy; 4
$snoopy->fetchform("http://www.phpx.com/happy/logging.php?action=login"); 5
print $snoopy->results; 6
?> 7

当然你也可以直接查看http://www.phpx.com/happy/logging.php?action=login的源代码来实现,不过这样更加方便把。这里,我们获取到目标和提交的数据,下一步就可以实现模拟登陆了。代码如下:
1
<?
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include "Snoopy.class.php";
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$snoopy = new Snoopy;
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$submit_url = "http://www.phpx.com/happy/logging.php?action=login";
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$submit_vars["loginmode"] = "normal";
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$submit_vars["styleid"] = "1";
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$submit_vars["cookietime"] = "315360000";
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$submit_vars["loginfield"] = "username";
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$submit_vars["username"] = "********"; //你的用户名
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$submit_vars["password"] = "*******"; //你的密码
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$submit_vars["questionid"] = "0";
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$submit_vars["answer"] = "";
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$submit_vars["loginsubmit"] = "提 交";
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$snoopy->submit($submit_url,$submit_vars);
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print $snoopy->results;
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?>
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<? 2
include "Snoopy.class.php"; 3
$snoopy = new Snoopy; 4
$submit_url = "http://www.phpx.com/happy/logging.php?action=login"; 5
6
$submit_vars["loginmode"] = "normal"; 7
$submit_vars["styleid"] = "1"; 8
$submit_vars["cookietime"] = "315360000"; 9
$submit_vars["loginfield"] = "username"; 10
$submit_vars["username"] = "********"; //你的用户名 11
$submit_vars["password"] = "*******"; //你的密码 12
$submit_vars["questionid"] = "0"; 13
$submit_vars["answer"] = ""; 14
$submit_vars["loginsubmit"] = "提 交"; 15
$snoopy->submit($submit_url,$submit_vars); 16
print $snoopy->results; 17

18
?> 19

^_^,是不是显示你已经登陆了?使用snoopy就是这么简单!
fsockopen和curl都可以做php自动提交表单
1
<?php
2
/*-----------------------------------------------------------
3
*功能:使用PHP socke 向指定页面提交数据
4
*
5
*作者:Honghe.c
6
*
7
*说明:post($url, $data)
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*
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* $url = 'http://www.xxx.com:8080/login.php';
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* $data[user] = 'hong';
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* $data[pass] = 'xowldo';
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* echo post($url, $data);
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*-----------------------------------------------------------*/
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function post($url, $data) {
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$url = parse_url($url);
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if (!$url) return "couldn't parse url";
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if (!isset($url['port'])) { $url['port'] = ""; }
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if (!isset($url['query'])) { $url['query'] = ""; }
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$encoded = "";
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while (list($k,$v) = each($data)) {
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$encoded .= ($encoded ? "&" : "");
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$encoded .= rawurlencode($k)."=".rawurlencode($v);
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}
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$fp = fsockopen($url['host'], $url['port'] ? $url['port'] : 80);
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if (!$fp) return "Failed to open socket to $url[host]";
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fputs($fp, sprintf("POST %s%s%s HTTP/1.0n", $url['path'], $url['query'] ? "?" : "", $url['query']));
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fputs($fp, "Host: $url[host]n");
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fputs($fp, "Content-type: application/x-www-form-urlencodedn");
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fputs($fp, "Content-length: " . strlen($encoded) . "n");
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fputs($fp, "Connection: closenn");
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fputs($fp, "$encodedn");
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$line = fgets($fp,1024);
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if (!eregi("^HTTP/1.. 200", $line)) return;
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$results = ""; $inheader = 1;
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while(!feof($fp)) {
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$line = fgets($fp,1024);
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if ($inheader && ($line == "n" || $line == "rn")) {
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$inheader = 0;
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}
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elseif (!$inheader) {
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$results .= $line;
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}
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}
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fclose($fp);
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return $results;
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}
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58
/*
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$url = 'http://video.xxx.com:80/game_vm.php';
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$data['gid'] = '1';
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echo post($url, $data);
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*/
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64
?>
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66
Curl
67
68
php Code:
69
<?
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$url = 'http://localhost/curl/result.php';
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$params = "param=123¶m2=333"; //What will be posted
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$user_agent = "Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)";
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_POST,1);
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curl_setopt($ch, CURLOPT_POSTFIELDS,$params);
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curl_setopt($ch, CURLOPT_URL,$url);
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curl_setopt($ch, CURLOPT_USERAGENT, $user_agent);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
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$result=curl_exec ($ch); //execut
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curl_close ($ch);
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echo "Results: <br>".$result;
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?>
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result.php (just for test)
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<?
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print_r($_POST);
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?>
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89
<?php 2
/*-----------------------------------------------------------3
*功能:使用PHP socke 向指定页面提交数据4
*5
*作者:Honghe.c6
*7
*说明:post($url, $data)8
*9
* $url = 'http://www.xxx.com:8080/login.php';10
* $data[user] = 'hong';11
* $data[pass] = 'xowldo';12
* echo post($url, $data);13
*-----------------------------------------------------------*/14

15
function post($url, $data) {16
17
$url = parse_url($url);18
if (!$url) return "couldn't parse url";19
if (!isset($url['port'])) { $url['port'] = ""; }20
if (!isset($url['query'])) { $url['query'] = ""; }21
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$encoded = "";23
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while (list($k,$v) = each($data)) {25
$encoded .= ($encoded ? "&" : "");26
$encoded .= rawurlencode($k)."=".rawurlencode($v);27
}28
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$fp = fsockopen($url['host'], $url['port'] ? $url['port'] : 80);30
if (!$fp) return "Failed to open socket to $url[host]";31
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fputs($fp, sprintf("POST %s%s%s HTTP/1.0n", $url['path'], $url['query'] ? "?" : "", $url['query']));33
fputs($fp, "Host: $url[host]n");34
fputs($fp, "Content-type: application/x-www-form-urlencodedn");35
fputs($fp, "Content-length: " . strlen($encoded) . "n");36
fputs($fp, "Connection: closenn");37
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fputs($fp, "$encodedn");39
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$line = fgets($fp,1024);41
if (!eregi("^HTTP/1.. 200", $line)) return;42
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$results = ""; $inheader = 1;44
while(!feof($fp)) {45
$line = fgets($fp,1024);46
if ($inheader && ($line == "n" || $line == "rn")) {47
$inheader = 0;48
}49
elseif (!$inheader) {50
$results .= $line;51
}52
}53
fclose($fp);54
55
return $results;56
}57

58
/*59
$url = 'http://video.xxx.com:80/game_vm.php';60
$data['gid'] = '1';61
echo post($url, $data);62
*/63

64
?>65

66
Curl 67

68
php Code: 69
<? 70
$url = 'http://localhost/curl/result.php'; 71
$params = "param=123¶m2=333"; //What will be posted 72
$user_agent = "Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)"; 73
$ch = curl_init(); 74
curl_setopt($ch, CURLOPT_POST,1); 75
curl_setopt($ch, CURLOPT_POSTFIELDS,$params); 76
curl_setopt($ch, CURLOPT_URL,$url); 77
curl_setopt($ch, CURLOPT_USERAGENT, $user_agent); 78
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); 79
$result=curl_exec ($ch); //execut 80
curl_close ($ch); 81
echo "Results: <br>".$result; 82
?> 83

84
result.php (just for test) 85
<? 86
print_r($_POST); 87
?> 88

89

PS:1.You can download Curl library in http://pear.php.net
2.You can open the "php.ini" and search "extension=php_curl.dll".Then delete semicolon at this line.
使用snoopy提交数据实现登陆
原文地址:http://www.phpobject.net/blog/read.php/91.htm
下载地址:
Snoopy 1.2.3
首先,我们要获取到登陆需要发送什么字段,目标地址是什么。这里我们使用snoopy的fetchform来实现。
1
<?
2
include "Snoopy.class.php";
3
$snoopy = new Snoopy;
4
$snoopy->fetchform("http://www.phpx.com/happy/logging.php?action=login");
5
print $snoopy->results;
6
?>
7
<? 2
include "Snoopy.class.php"; 3
$snoopy = new Snoopy; 4
$snoopy->fetchform("http://www.phpx.com/happy/logging.php?action=login"); 5
print $snoopy->results; 6
?> 7

当然你也可以直接查看http://www.phpx.com/happy/logging.php?action=login的源代码来实现,不过这样更加方便把。这里,我们获取到目标和提交的数据,下一步就可以实现模拟登陆了。代码如下:
1
<?
2
include "Snoopy.class.php";
3
$snoopy = new Snoopy;
4
$submit_url = "http://www.phpx.com/happy/logging.php?action=login";
5
6
$submit_vars["loginmode"] = "normal";
7
$submit_vars["styleid"] = "1";
8
$submit_vars["cookietime"] = "315360000";
9
$submit_vars["loginfield"] = "username";
10
$submit_vars["username"] = "********"; //你的用户名
11
$submit_vars["password"] = "*******"; //你的密码
12
$submit_vars["questionid"] = "0";
13
$submit_vars["answer"] = "";
14
$submit_vars["loginsubmit"] = "提 交";
15
$snoopy->submit($submit_url,$submit_vars);
16
print $snoopy->results;
17
18
?>
<? 2
include "Snoopy.class.php"; 3
$snoopy = new Snoopy; 4
$submit_url = "http://www.phpx.com/happy/logging.php?action=login"; 5
6
$submit_vars["loginmode"] = "normal"; 7
$submit_vars["styleid"] = "1"; 8
$submit_vars["cookietime"] = "315360000"; 9
$submit_vars["loginfield"] = "username"; 10
$submit_vars["username"] = "********"; //你的用户名 11
$submit_vars["password"] = "*******"; //你的密码 12
$submit_vars["questionid"] = "0"; 13
$submit_vars["answer"] = ""; 14
$submit_vars["loginsubmit"] = "提 交"; 15
$snoopy->submit($submit_url,$submit_vars); 16
print $snoopy->results; 17

18
?>
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