我已经构建了一个通过 AJAX 使用 php 邮件功能发送的表单。我的问题是，当我收到电子邮件时，所有空格都被替换为“+”，特殊字符被替换为“%40”之类的内容。
这是我的 AJAX 脚本:
<script>
jQuery(document).ready(function($) {
$('.builderForm').each(function() {
$(this).on("submit", function(event) {
event.preventDefault();
var formData = $(this).serialize();
var loading = '<div id="overlay"><img id="loading" src="<?php echo LAYERS_FORM_BUILDER__PLUGIN_URL;?>assets/images/loading.gif"></div>';
$(loading).appendTo('body');
$.ajax({
type : 'POST', // define the type of HTTP verb we want to use (POST for our form)
url : '<?php echo LAYERS_FORM_BUILDER__PLUGIN_URL;?>includes/class-send-form.php', // the url where we want to POST
data : {'formData' :formData}, // our data object
dataType : 'json', // what type of data do we expect back from the server
encode : true
})
.done(function(data) {
// log data to the console so we can see
//console.log(data);
setTimeout(function(){$('#overlay').hide();}, 4000);
$('#overlay').remove();
$('.successMsg').html("Message Was Sent Successfully!!");
setTimeout(function(){$('.successMsg').hide();}, 5000);
// Reset form after submission
$(".builderForm")[0].reset();
});
event.preventDefault();
});
});
});
</script>
还有我的 PHP 邮件处理程序代码:
$layers_email_address = '';
$layers_email_subject = '';
// if there are any errors in our errors array, return a success boolean of false
if (!empty($errors)) {
// if there are items in our errors array, return those errors
$data['success'] = false;
$data['errors'] = $errors;
} else {
parse_str($_REQUEST['formData'], $formFields)
//$formFields = explode('&', $_REQUEST['formData']);
$html='<html><body>';
foreach($formFields as $key => $value) {
$fields = explode('=', $key);
$field = $fields[0];
$value = $fields[1];
$html .= '<p><label>' . $key . ' :</label> ' . $value . '</p>';
}
$html .='</body></html>';
$to = "sam.skirrow@gmail.com";
$subject = "Form Submission";
$txt = $html;
$headers = "From: <sam.skirrow@gmail.com>". "\r\n";
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-Type: text/html; charset=ISO-8859-1"."\r\n";
mail($to,$subject,$txt,$headers);
// if there are no errors process our form, then return a message
// show a message of success and provide a true success variable
$data['success'] = true;
$data['message'] = 'Success!';
}
// return all our data to an AJAX call
echo json_encode($data);
我怎样才能让我的电子邮件以痛苦的文本形式出现，而不是省略特殊字符？
发送多个复选框数据时出现问题，这里是动态创建复选框的代码(它位于 foreach 语句中，并获取小部件中“选择选项”文本区域的每一行以填充每个复选框
if ($item['input_type'] == 'checkbox') { ?>
<div class="options_container">
<?php foreach(explode("\n", $item['select_options']) as $select_option) { ?>
<input type="checkbox" name="<?php echo $item['input_name']; ?>" value="<?php echo preg_replace('/\s+/','', $select_option); ?>" <?php if( $this->check_and_return( $item, 'required') ) { echo 'required'; } ?>><span class="checkbox_option"><?php echo $select_option; ?></span>
<?php } ?>
</div>
<?php }
编辑:php 邮件处理程序的新代码:
$layers_email_address = '';
$layers_email_subject = '';
// if there are any errors in our errors array, return a success boolean of false
if (!empty($errors)) {
// if there are items in our errors array, return those errors
$data['success'] = false;
$data['errors'] = $errors;
} else {
parse_str($_REQUEST['formData'], $formFields)
$html = '<html><body>';
foreach ($formFields as $key => $value) {
$html .= '<p><label>' . $key . ' :</label> ' . $value . '</p>';
}
$html .= '</body></html>';
$to = 'sam.skirrow@gmail.com';
$subject = "Form Submission";
$txt = $html;
$headers = "From: <sam.skirrow@gmail.com>" . "\r\n";
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-Type: text/html; charset=ISO-8859-1" . "\r\n";
mail($to, $subject, $txt, $headers);
// if there are no errors process our form, then return a message
// show a message of success and provide a true success variable
$data['success'] = true;
$data['message'] = 'Success!';
}
// return all our data to an AJAX call
echo json_encode($data);
最佳答案
函数 parse_str() 正是您要找的。
使用 parse_str($_REQUEST['formData'], $formFields) ] 而不是 $formFields = explode('&', $_REQUEST['formData']);
这将解析您的字符串 $_REQUEST['formData']用 key => value 创建一个数组在变量 $formFields 中.
函数文档 here .
编辑:
对于 foreach 工作，您需要这样做:
foreach ($formFields as $key => $value) {
$html .= '<p><label>' . $key . ' :</label> ' . $value . '</p>';
}
关于PHP 电子邮件表单通过时单词之间没有空格，也没有特殊字符，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/35766686/