尝试安装send messages to slack的{{1}}个频道。 incoming webhooks需要与消息一起发送，PHP变量包含这些URL。同样，我想发送一些Attachments，它们在一些PHP变量中再次保存。这是我的ID's代码：
server side PHP如果您在上面的<?php
$testplan_name = $_POST[plan]; //test plan name coming from the client
$url1 = $_POST[run_url]; //run url coming from the client
$url2 = $_POST[plan_url]; //plan url coming from the client
$room = "random";
$icon_url = ":ghost:";
$username = "Test";
$attachments = array([
'fallback' => 'Hey! See this message',
'pretext' => 'Here is the plan name ${testplan_name}',
'color' => '#ff6600',
'fields' => array(
[
'title' => 'Run URL',
'value' => 'url1',
'short' => true
],
[
'title' => 'Build URL',
'value' => 'url2',
'short' => true
]
)
]);
$data = "payload=" . json_encode(array(
"channel" => "#{$room}",
"icon_emoji" => $icon_url,
"username" => $username,
"attachments" => $attachments
));
$url = "https://hooks.slack.com/services/XXXX/XXX/XXXXXXXXXXXXX"; //got from slack as a webhook URL
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$result = curl_exec($ch);
echo var_dump($result);
if($result === false)
{
echo 'Curl error: ' . curl_error($ch);
}
curl_close($ch);
变量中看到，attachments内部有变量，它会尝试打印在顶部声明的pretext值。但是，它似乎不起作用，程序无法将消息发布到松散的通道。同样，我想在${testplan_name}值中打印url1和url2的值，如上所示（我正在尝试打印的方式）。如果我不尝试使用任何变量并在发布消息时获取其值，该程序就可以正常工作。如何在消息中打印这些变量的值？
attachments -> fields
答案 0 :(得分：1)
请尝试使用＆gt;
$attachments = array([
'fallback' => 'Hey! See this message',
'pretext' => 'Here is the plan name '.$testplan_name,
'color' => '#ff6600',
'fields' => array(
[
'title' => 'Run URL',
'value' => $url1,
'short' => true
],
[
'title' => 'Build URL',
'value' => $url2,
'short' => true
]
)
]);