我正試圖做一個mikrotik熱點的singup表單,這個設備不允許在裏面使用PHP,而且我需要將變量從設備傳遞到一個外部php頁面挽救該負荷消費數據,並實現在熱點的審判......兩個HTML和PHP之間的交換變量
這個設備裏面它主持了一個HTML頁面下面的代碼
<html>
<head><title>...</title></head>
<body>
$(if chap-id)
<noscript>
<center><b>JavaScript required. Enable JavaScript to continue.</b></center>
</noscript>
$(endif)
<center>If you are not redirected in a few seconds, click 'continue' below<br>
<form name="redirect" action="http://10.2.3.100/cadastro.html?mac=$(mac)" method="post">
<input type="hidden" name="mac" value="$(mac)">
<input type="hidden" name="ip" value="$(ip)">
<input type="hidden" name="username" value="$(username)">
<input type="hidden" name="link-login" value="$(link-login)">
<input type="hidden" name="link-orig" value="$(link-orig)">
<input type="hidden" name="error" value="$(error)">
<input type="hidden" name="chap-id" value="$(chap-id)">
<input type="hidden" name="chap-challenge" value="$(chap-challenge)">
<input type="hidden" name="link-login-only" value="$(link-login-only)">
<input type="hidden" name="link-orig-esc" value="$(link-orig-esc)">
<input type="hidden" name="mac-esc" value="$(mac-esc)">
<input type="submit" value="continue">
</form>
<script language="JavaScript">
<!--
document.redirect.submit();
//-->
</script></center>
</body>
</html>
我已經學會了在谷歌搜索,我可以送變量到另一個頁面,通過在URL的末尾插入它,所以好的,我會發送變量$ MAC,我需要開始試用。
接收它的頁面是一個HTML格式的頁面,我無法接收這個頁面中的變量,我需要接收這個變量發送到另一個頁面,在PHP中最後一個將保存表單MySQL和後向Mikrotik發送與客戶端的MAC鏈接,以允許它在互聯網上瀏覽。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>CADASTRO DE CLIENTES COM BANCO DE DADOS E PHP</title>
<style type="text/css">
</head>
<body>
<p id="demo"></p>
<script type"text/javascript">
var qs = new QueryString();
var v1 = qs.get("mac");
document.getElementById("demo").innerHTML = v1;
</script>
<form id="cadastro" name="cadastro" method="post" action="cadastro.php" onsubmit="return validaCampo(); return false;">
<table width="625" border="0">
<tr>
<td width="69">Nome:</td>
<td width="546"><input name="nome" type="text" id="nome" value="$(mac)" size="70" maxlength="60" />
<span class="style1">*</span></td>
</tr>
<tr>
<td>Email:</td>
<td><input name="email" type="text" id="email" size="70" maxlength="60" />
<span class="style1">*</span></td>
</tr>
<tr>
<td colspan="2"><p>
<input name="cadastrar" type="submit" id="cadastrar" value="Concluir meu Cadastro!" />
<br />
<input name="limpar" type="reset" id="limpar" value="Limpar Campos preenchidos!" />
<br />
<span class="style1">* Campos com * são obrigatórios! </span></p>
<p> </p></td>
</tr>
</table>
</form>
</body>
</html>
現在PHP頁面
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
</head>
<body>
<?php
// RECEBENDO OS DADOS DO PC DO USUARIO
$mac=$_POST['mac'];
// RECEBENDO OS DADOS PREENCHIDOS DO FORMULÁRIO !
$nome = $_POST ["nome"]; //atribuição do campo "nome" vindo do formulário para variavel
$email = $_POST ["email"]; //atribuição do campo "email" vindo do formulário para variavel
//Gravando no banco de dados !
//conectando com o localhost - mysql
$conexao = mysql_connect("localhost","root","senha");
if (!$conexao)
die ("Erro de conexão com localhost, o seguinte erro ocorreu -> ".mysql_error());
//conectando com a tabela do banco de dados
$banco = mysql_select_db("cadhotspot",$conexao);
if (!$banco)
die ("Erro de conexão com banco de dados, o seguinte erro ocorreu -> ".mysql_error());
$query = "INSERT INTO `clientes` (`nome` , `email` )
VALUES ('$nome', '$email', '$sexo' '')";
mysql_query($query,$conexao);
echo "Seu cadastro foi realizado com sucesso!<br>Agradecemos a atenção.";
?>
Mac: <?php echo $mac ?><br>
<meta http-equiv="refresh" content="60; url=<?php echo $linkloginonly; ?>?dst=<?php echo $linkorigesc; ?>&username=T-<?php echo $mac; ?>">
</body>
</html>
的想法是,從客戶設備從的MikroTik與形式爲客戶singup接收MAC在其主持的HTML頁面,該載荷經過HTML頁面當客戶點擊發送過來將寫信給mysql和發回的鏈接下方的MikroTik
<meta http-equiv="refresh" content="60; url=http://10.5.50.1?&username=T-<?php echo $mac; ?>">
我的整個問題交換HTML之間的變量HTML和PHP後頁秒。
php會話可能嗎? – 2014-09-24 14:40:17
你可以使用JavaScript例如?然後你可以閱讀你的網址中的參數.. – Matheno 2014-09-24 14:41:03
這看起來恐怖不安全。你確定**你的用戶參數是[妥善轉義](http://bobby-tables.com/php)? '$ _POST'數據**從不**直接進入查詢。 'mysql_query'是一個過時的界面,不應該在新的應用程序中使用,並且會在將來的PHP版本中刪除。像[PDO這樣的現代化替代品並不難學](http://net.tutsplus.com/tutorials/php/why-you-should-be-using-phps-pdo-for-database-access/)。如果您是PHP的新手,像[PHP The Right Way](http://www.phptherightway.com/)這樣的指南可以幫助解釋最佳實踐。 – tadman 2014-09-24 14:55:52