感谢您提供这里的所有信息，但我似乎缺少一些东西来使其发送到每个特定的电子邮件地址。
这段代码的基础来自线程：根据单选按钮将PHP表单发送到不同的电子邮件
<form name="contact-form" method="post" action="contact.php">
<div class="form_details">
<input type="text" id="field_name" name="sender_name" class="text" value="name">
<input type="text" id="field_email" name="sender_email" class="text" value="email" onfocus="this.value = '';" onblur="if (this.value == '') {this.value = 'Email';}">
<input type="text" id="field_subject" name="sender_subject" class="text" value="subject" onfocus="this.value = '';" onblur="if (this.value == '') {this.value = 'Subject';}">
<textarea id="field_message" name="sender_message" value="Message" onfocus="this.value = '';" onblur="if (this.value == '') {this.value = 'Message';}"></textarea>
<div class="clearfix"> </div>
<div class="sub-button">
<div style="float:left">
<input type="radio" name="department" value="archery"> Archery
<input type="radio" name="department" value="firearms"> Firearms
<input type="radio" name="department" value="general"> General Inquiry
</div>
<div class="g-recaptcha" data-sitekey="6LeydxcTAAAAACBd4beoLDgtu0LIqzTWOJnvfsH-"></div>
<input type="submit" name="send_message" value="Submit">
</div>
</div>
</form>
<?php
// Assigning data from the $_POST array to variables
$name = $_POST['sender_name'];
$mail_from = $_POST['sender_email'];
$phone = $_POST['sender_phone'];
$sender_subject = $_POST['sender_subject'];
$message = $_POST['sender_message'];
$radio = isset($_POST['archery']) ? $_POST['firearms'] : $_POST['general'];
if (isset($_POST['archery'])) {
$department = 'info1@info.com';
} elseif (isset($_POST['firearms'])) {
$department = 'info2@info.com';
} elseif (isset($_POST['general'])) {
$department = 'info3@info.com';
} else {
$department = 'info4@info.com';
}
// Construct email subject
$subject = 'SC Website Message ';
// Construct email body
$body_message .= 'From: ' . $name . "rn";
$body_message .= 'E-mail: ' . $mail_from . "rn";
$body_message .= 'Subject: ' . $sender_subject . "rn";
$body_message .= 'Message: ' . $message;
// Construct email headers
$headers = 'From: ' . $mail_from . "rn";
$headers .= 'Reply-To: ' . $mail_from . "rn";
$mail_sent = mail($mail_to, $subject, $body_message, $headers);
if ($mail_sent == true){ ?>
<script language="javascript" type="text/javascript">
alert('Thank you for your message, we will be in contact shortly.');
window.location = 'contact.html';
</script>
<?php } else { ?>
<script language="javascript" type="text/javascript">
alert('Message not sent. Please, notify the site administrator info1@info.com');
window.location = 'contact.html';
</script>
<?php
}
?>
<form name="contact-form" method="post" action="demo.php">
<div class="form_details">
<input type="text" id="field_name" name="sender_name" class="text" value="name">
<input type="text" id="field_email" name="sender_email" class="text" value="email" onfocus="this.value = '';" onblur="if (this.value == '') {this.value = 'Email';}">
<input type="text" id="field_subject" name="sender_subject" class="text" value="subject" onfocus="this.value = '';" onblur="if (this.value == '') {this.value = 'Subject';}">
<textarea id="field_message" name="sender_message" value="Message" onfocus="this.value = '';" onblur="if (this.value == '') {this.value = 'Message';}"></textarea>
<div class="clearfix"> </div>
<div class="sub-button">
<div style="float:left">
<input type="radio" name="department" value="archery"> Archery
<input type="radio" name="department" value="firearms"> Firearms
<input type="radio" name="department" value="general"> General Inquiry
</div>
<div class="g-recaptcha" data-sitekey="6LeydxcTAAAAACBd4beoLDgtu0LIqzTWOJnvfsH-"></div>
<input type="submit" name="send_message" value="Submit">
</div>
</div>
</form>
<?php
// Assigning data from the $_POST array to variables
if(isset($_POST['sender_name']) && isset($_POST['sender_email'] ) && isset($_POST['sender_phone']) && isset($_POST['sender_subject']) && isset($_POST['sender_message'])){
$name = $_POST['sender_name'];
$mail_from = $_POST['sender_email'];
$phone = $_POST['sender_phone'];
$sender_subject = $_POST['sender_subject'];
$message = $_POST['sender_message'];
/**********************Change Radio button name *******************/
$radio=null;
if(isset($_POST['department'])){
$radio = $_POST['department'];
}
if ($radio=='archery') {
$department = 'info1@info.com';
} elseif ($radio=='firearms') {
$department = 'info2@info.com';
} elseif ($radio=='general') {
$department = 'info3@info.com';
} else {
$department = 'info4@info.com';
}
// Construct email subject
$subject = 'SC Website Message ';
// Construct email body
$body_message .= 'From: ' . $name . "rn";
$body_message .= 'E-mail: ' . $mail_from . "rn";
$body_message .= 'Subject: ' . $sender_subject . "rn";
$body_message .= 'Message: ' . $message;
// Construct email headers
$headers = 'From: ' . $mail_from . "rn";
$headers .= 'Reply-To: ' . $mail_from . "rn";
// As flow mail sent to department
$mail_to=$department;
$mail_sent = mail($mail_to, $subject, $body_message, $headers);
if ($mail_sent == true){ ?>
<script language="javascript" type="text/javascript">
alert('Thank you for your message, we will be in contact shortly.');
window.location = 'contact.html';
</script>
<?php } else { ?>
<script language="javascript" type="text/javascript">
alert('Message not sent. Please, notify the site administrator info1@info.com');
window.location = 'contact.html';
</script>
<?php
}
}
?>
编辑：
.HTML
<form name="contact-form" method="POST" action="contact.php">
<div class="form_details">
<input type="text" id="field_name" name="sender_name" class="text" placeholder="name"/>
<input type="text" id="field_email" name="sender_email" class="text" value="email" onfocus="this.value = '';" onblur="if (this.value == '') {this.value = 'Email';}"/>
<input type="text" id="field_subject" name="sender_subject" class="text" value="subject" onfocus="this.value = '';" onblur="if (this.value == '') {this.value = 'Subject';}"/>
<textarea id="field_message" name="sender_message" placeholder="Message" onfocus="this.value = '';" onblur="if (this.value == '') {this.value = 'Message';}"></textarea>
<div class="clearfix"> </div>
<div class="sub-button">
<div style="float:left">
<input type="radio" name="department" value="archery"/> Archery
<input type="radio" name="department" value="firearms"/> Firearms
<input type="radio" name="department" value="general"/> General Inquiry
</div>
<div class="g-recaptcha" data-sitekey="6LeydxcTAAAAACBd4beoLDgtu0LIqzTWOJnvfsH-"></div>
<input type="submit" name="send_message" value="Submit"/>
</div>
</div>
</form>
.PHP
<?php
if (isset($_POST["send_message"])) {
$name = $_POST["sender_name"];
$mail_from = $_POST["sender_email"];
//$phone = $_POST["sender_phone"];
$sender_subject = $_POST["sender_subject"];
$message = $_POST["sender_message"];
$radio = $_POST["department"];
if ($radio == "archery") {
$department = "info1@info.com";
} elseif ($radio == "firearms") {
$department = "info2@info.com";
} elseif ($radio == "general") {
$department = "info3@info.com";
} else {
$department = "info4@info.com";
}
// Construct email subject
$subject = 'SC Website Message ';
// Construct email body
$body_message = "";
$body_message .= 'From: ' . $name . "rn";
$body_message .= 'E-mail: ' . $mail_from . "rn";
$body_message .= 'Subject: ' . $sender_subject . "rn";
$body_message .= 'Message: ' . $message;
// Construct email headers
$headers = 'From: ' . $mail_from . "rn";
$headers .= 'Reply-To: ' . $mail_from . "rn";
// As flow mail sent to department
$mail_to=$department;
$mail_sent = mail($mail_to, $subject, $body_message, $headers);
if ($mail_sent == true){ ?>
<script language="javascript" type="text/javascript">
alert('Thank you for your message, we will be in contact shortly.');
window.location = 't1.php';
</script>
<?php } else { ?>
<script language="javascript" type="text/javascript">
alert('Message not sent. Please, notify the site administrator info1@info.com');
window.location = 't1.php';
</script>
<?php
}
}
?>