这些都是很好的答案，但与如何获取表单来发送数据和处理该响应的完整答案无关。这将演示如何通过 jquery 从 HTML 页面使用 API 的 v3.0 将成员添加到列表中.ajax()。
在 Mailchimp 中：
- 获取您的API 密钥和列表 ID
- 确保设置列表以及要使用的自定义字段。在这种情况下，我在执行 API 调用之前在列表中设置了
zipcode自定义字段。
- 查看有关将成员添加到列表的API 文档。我们正在使用
create需要使用 HTTPPOST请求的方法。PUT如果您希望能够修改/删除潜艇，这里还有其他选项需要。
HTML：
<form id="pfb-signup-submission" method="post">
<div class="sign-up-group">
<input type="text" name="pfb-signup" id="pfb-signup-box-fname" class="pfb-signup-box" placeholder="First Name">
<input type="text" name="pfb-signup" id="pfb-signup-box-lname" class="pfb-signup-box" placeholder="Last Name">
<input type="email" name="pfb-signup" id="pfb-signup-box-email" class="pfb-signup-box" placeholder="youremail@example.com">
<input type="text" name="pfb-signup" id="pfb-signup-box-zip" class="pfb-signup-box" placeholder="Zip Code">
</div>
<input type="submit" class="submit-button" value="Sign-up" id="pfb-signup-button"></a>
<div id="pfb-signup-result"></div>
</form>
关键事项：
- 给您
<form>一个唯一的 ID，不要忘记该method="post"属性，以便表单正常工作。
- 请注意，最后一行
#signup-result是存放 PHP 脚本反馈的地方。
PHP：
<?php
/*
* Add a 'member' to a 'list' via mailchimp API v3.x
* @ http://developer.mailchimp.com/documentation/mailchimp/reference/lists/members/#create-post_lists_list_id_members
*
* ================
* BACKGROUND
* Typical use case is that this code would get run by an .ajax() jQuery call or possibly a form action
* The live data you need will get transferred via the global $_POST variable
* That data must be put into an array with keys that match the mailchimp endpoints, check the above link for those
* You also need to include your API key and list ID for this to work.
* You'll just have to go get those and type them in here, see README.md
* ================
*/
// Set API Key and list ID to add a subscriber
$api_key = 'your-api-key-here';
$list_id = 'your-list-id-here';
/* ================
* DESTINATION URL
* Note: your API URL has a location subdomain at the front of the URL string
* It can vary depending on where you are in the world
* To determine yours, check the last 3 digits of your API key
* ================
*/
$url = 'https://us5.api.mailchimp.com/3.0/lists/' . $list_id . '/members/';
/* ================
* DATA SETUP
* Encode data into a format that the add subscriber mailchimp end point is looking for
* Must include 'email_address' and 'status'
* Statuses: pending = they get an email; subscribed = they don't get an email
* Custom fields go into the 'merge_fields' as another array
* More here: http://developer.mailchimp.com/documentation/mailchimp/reference/lists/members/#create-post_lists_list_id_members
* ================
*/
$pfb_data = array(
'email_address' => $_POST['emailname'],
'status' => 'pending',
'merge_fields' => array(
'FNAME' => $_POST['firstname'],
'LNAME' => $_POST['lastname'],
'ZIPCODE' => $_POST['zipcode']
),
);
// Encode the data
$encoded_pfb_data = json_encode($pfb_data);
// Setup cURL sequence
$ch = curl_init();
/* ================
* cURL OPTIONS
* The tricky one here is the _USERPWD - this is how you transfer the API key over
* _RETURNTRANSFER allows us to get the response into a variable which is nice
* This example just POSTs, we don't edit/modify - just a simple add to a list
* _POSTFIELDS does the heavy lifting
* _SSL_VERIFYPEER should probably be set but I didn't do it here
* ================
*/
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_USERPWD, 'user:' . $api_key);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $encoded_pfb_data);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$results = curl_exec($ch); // store response
$response = curl_getinfo($ch, CURLINFO_HTTP_CODE); // get HTTP CODE
$errors = curl_error($ch); // store errors
curl_close($ch);
// Returns info back to jQuery .ajax or just outputs onto the page
$results = array(
'results' => $result_info,
'response' => $response,
'errors' => $errors
);
// Sends data back to the page OR the ajax() in your JS
echo json_encode($results);
?>
关键事项：
CURLOPT_USERPWD处理 API 密钥，Mailchimp 并没有真正向您展示如何执行此操作。CURLOPT_RETURNTRANSFER以这样一种方式为我们提供响应，以便我们可以使用处理程序将其发送回 HTML 页面.ajax() success。- 使用
json_encode您收到的数据。
JS：
// Signup form submission
$('#pfb-signup-submission').submit(function(event) {
event.preventDefault();
// Get data from form and store it
var pfbSignupFNAME = $('#pfb-signup-box-fname').val();
var pfbSignupLNAME = $('#pfb-signup-box-lname').val();
var pfbSignupEMAIL = $('#pfb-signup-box-email').val();
var pfbSignupZIP = $('#pfb-signup-box-zip').val();
// Create JSON variable of retreived data
var pfbSignupData = {
'firstname': pfbSignupFNAME,
'lastname': pfbSignupLNAME,
'email': pfbSignupEMAIL,
'zipcode': pfbSignupZIP
};
// Send data to PHP script via .ajax() of jQuery
$.ajax({
type: 'POST',
dataType: 'json',
url: 'mailchimp-signup.php',
data: pfbSignupData,
success: function (results) {
$('#pfb-signup-box-fname').hide();
$('#pfb-signup-box-lname').hide();
$('#pfb-signup-box-email').hide();
$('#pfb-signup-box-zip').hide();
$('#pfb-signup-result').text('Thanks for adding yourself to the email list. We will be in touch.');
console.log(results);
},
error: function (results) {
$('#pfb-signup-result').html('<p>Sorry but we were unable to add you into the email list.</p>');
console.log(results);
}
});
});
关键事项：
JSON数据在传输时非常敏感。在这里，我将它放入一个数组中，看起来很简单。如果您遇到问题，很可能是因为您的 JSON 数据的结构。看一下这个！- 您的 JSON 数据的键将成为您在 PHP
_POST全局变量中引用的内容。在这种情况下，它将是_POST['email'],_POST['firstname']等。但是您可以随意命名它们 - 只要记住您命名dataJSON 传输部分的键的名称就是您在 PHP 中访问它们的方式。
- 这显然需要 jQuery ;)