企業微信介面對接與PHP客戶端發送訊息的實作步驟探討

<?php
$corpid = 'your_corpid';
$corpsecret = 'your_corpsecret';

$url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=$corpid&corpsecret=$corpsecret";
$response = file_get_contents($url);
$data = json_decode($response, true);
$access_token = $data['access_token'];
?>

<?php
$to_user = 'userid1|userid2'; // 接收消息的用户ID，多个用户使用'|'分隔
$agentid = 'your_agentid'; // 应用ID
$content = 'Hello World'; // 发送的消息内容

$url = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=$access_token";

$post_data = array(
    'touser' => $to_user,
    'agentid' => $agentid,
    'msgtype' => 'text',
    'text' => array(
        'content' => $content
    )
);

$options = array(
    'http' => array(
        'method' => 'POST',
        'header' => 'Content-type:application/json',
        'content' => json_encode($post_data)
    )
);

$context = stream_context_create($options);
$response = file_get_contents($url, false, $context);
$data = json_decode($response, true);
$errcode = $data['errcode'];
if ($errcode == 0) {
    echo '消息发送成功';
} else {
    echo '消息发送失败，错误码：' . $errcode;
}
?>