目前：
我有下面的PHP表单，用户可以选中其中一个复选框，通知他们要预订的位置。
目标：
我现在想要的是，当有人点击Canterbury时，会发送一封电子邮件至email1@gmail.com，何时发送至Broadstairs - email2@gmail.com，以及何时处理 - email3@gmail.com
我一直在试图做出改变，但我陷入了混乱。
仅供参考我不介意将复选框更改为下拉列表，但我宁愿保持这种方式。
当前的PHP部分：
<?php
ini_set('display_errors',0);
error_reporting(E_ALL);
$error = '';
if(isset($_POST['send']))
{
$name = $_REQUEST['Name'];
$telephone = $_REQUEST['Telephone'];
$email = $_REQUEST['Email'];
$message = $_REQUEST['Message'];
$headers = "From: $email";
$subject = "Web Contact Data";
$selectedProjects = 'None';
if(isset($_POST['projects']) && is_array($_POST['projects']) && count($_POST['projects']) > 0){
$selectedProjects = implode(', ', $_POST['projects']);
}
$fields = array();
$fields["Name"] = $name;
$fields["Telephone"] = $telephone;
$fields["Email"] = $email;
$fields["Message"] = $message;
$fields["Location"] = $selectedProjects;
$to = "email4@gmail.com" ; // change all the following to $_POST
$body = "You have recieved the following information:\n\n";
foreach($fields as $key => $value)
{
$body .= sprintf("%20s: %s\n",$key,$value);
} // end foreach($fields as $key => $value)
$subject2 = "Thank you for contacting us.";
$autoreply = "<html><body><p>Dear " . $name . ",</p><p>Message goes here.</p></body></html>";
$headers2 = 'MIME-Version: 1.0' . "\r\n";
$headers2 .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
$headers2 .= 'From: email4@gmail.com' . "\r\n";
$send=false;
if($name == '')
{
$error = "You did not enter your name, please try again.";
selected_values();
}
$send=false;
if($telephone == '')
{
$error = "You did not enter your telephone number, please try again.";
selected_values();
}
elseif(!preg_match("/^[[:alnum:]][a-z0-9_.'+-]*@[a-z0-9-]+(\.[a-z0-9-]{2,})+$/", $email))
{
$error = "You did not enter a valid email address, please try again.";
selected_values();
}
else
{
$send = mail($to, $subject, $body, $headers);
$send2 = mail($email, $subject2, $autoreply, $headers2);
if(!isset($error) && !$send)
{
$error = "We have encountered an error sending your mail, please notify [email]email4@gmail.com[/email].";
}
else
{
unset($_REQUEST['Name']);
unset($_REQUEST['Email']);
unset($_REQUEST['Telephone']);
unset($_REQUEST['Message']);
}
} // end else
}// end of if(isset($_POST['send']))
?>
HTML表单是这样的：
<form method="post" action="./lead.php">
<ul>
<li>
<?php
if(isset($error))
echo '<div class="register_error">'.$error.'</div>';
if(isset($send) && $send== true){
=echo '<div class="contact-send-green">Thank you for your message.</div>';
}
if(!isset($_POST['send']) || isset($error))
?>
</li>
<li>
<input type="checkbox" name="projects[]" value="Broadstairs">
<label for="type2">Broadstairs</label>
<br /><br />
<input type="checkbox" name="projects[]" value="Canterbury">
<label for="type2">Canterbury</label>
<br /><br />
<input type="checkbox" name="projects[]" value="Deal">
<label for="type2">Deal</label>
</li>
<li>
<textarea name="Message" rows="5" cols="29"><?php if(isset($_REQUEST['Message'])) echo $_REQUEST['Message']; ?></textarea>
</li>
<li>
<input type="submit" name="send" value="Send Message" id="send-email">
</li>
</ul>
答案 0 :(得分：4)
对于单一选择，一个简单的switch(){}就能发挥作用。
switch($_POST['projects']){
case "Broadstairs":
$to = "email@email.com";
break;
case "Canterbury":
$to = "email@email.com";
break;
case "Deal":
$to = "email@email.com";
break;
}
然后从输入名称中删除[]，因为您不需要将它们作为数组。 （因此：）
<input type="checkbox" name="projects" value="Broadstairs">
然后可能考虑使用一些JS / jQuery来检查一次只选择1个？
答案 1 :(得分：3)
您提供的脚本有3个问题
projects[]作为复选框名称 - 这将创建一个数组，但是从HTML5开始;如果你使用一个名字多次，即使没有[]，它也会创建一个数组。<select>框或<radio>按钮。$_REQUEST，这为sql注入提供了一个轻松的机会。 这是我将如何做的一个例子。
<强> HTML
<form method="post" action="./lead.php">
<ul>
<li>
<?php
if(isset($error)) echo '<div class="register_error">'.$error.'</div>';
if(isset($send) && $send== true) echo '<div class="contact-send-green">Thank you for your message.</div>';
?>
</li>
<li>
<label for="Broadstairs"><input type="radio" name="projects" id='Broadstairs' value="Broadstairs"> Broadstairs</label>
<label for="Canterbury"><input type="radio" name="projects" id='Canterbury' value="Canterbury">Canterbury</label>
<label for="Deal"><input type="radio" name="projects" id='Deal' value="Deal">Deal</label>
</li>
<li>
<textarea name="Message" rows="5" cols="29"><?=(strlen($_POST['Message'])>0) ? $_POST['Message'] : ''; ?></textarea>
</li>
<li>
<button type='submit'>Send Message</button>
</li>
</ul>
和你的PHP
<?php
if (!empty($_POST)) {
// Dispatch message to selected office
$name = $_POST['Name'];
$telephone = $_POST['Telephone'];
$email = $_POST['Email'];
$message = $_POST['Message'];
$subject = "Web Contact Data";
// To send HTML mail, the Content-type header must be set
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
$headers .= 'From: My website <my-email@example.com>' . "\r\n";
if ($_POST['projects'] == 'Canterbury') $to = "example@gmail.com" ;
elseif ($_POST['projects'] == 'Broadstairs') $to = "example@gmail.com" ;
else $to = "example@gmail.com" ;
mail($to, $subject, $message, $headers);
// Dispatch "Thank You" email
$subject = "Your message has been received!";
ob_start();
?>
<html>
<body>
<p>Dear <?=$name?></p>
<p>Thank you for contacting us,</p>
<p>We have received your message and will respond to you as soon as possible.</p>
<p>This is an automatic response to your inquiry and it is not necessary to reply.</p>
<p>Thank you,</p>
</body>
</html>
<?
$message = ob_get_flush();
mail($email, $subject, $message, $headers)
}
?>
我也会推荐Google Recaptcha。
希望这有帮助
答案 2 :(得分：0)
您需要在代码中添加if，elseif和else条件。
将$to = "email1@email.com" ;替换为以下代码
if($_POST['projects'] == 'Broadstairs')
{
$to = "email2@email.com";
}
else if($_POST['projects'] == 'Canterbury')
{
$to = "email3@email.com";
}
else if($_POST['projects'] == 'Deal')
{
$to = "email4@email.com";
}
else
{
$to = "email5@email.com";
}