Analisis kaedah pengesahan pengguna antara antara muka DingTalk dan PHP

<?php
$code = $_GET["code"];
// 获取access_token
$curl = curl_init();
curl_setopt_array($curl, array(
    CURLOPT_URL => "https://oapi.dingtalk.com/gettoken?appkey=YOUR_APP_KEY&appsecret=YOUR_APP_SECRET",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => "GET",
));
$response = curl_exec($curl);
$access_token = json_decode($response)->access_token;

// 通过code换取用户信息
$curl = curl_init();
curl_setopt_array($curl, array(
    CURLOPT_URL => "https://oapi.dingtalk.com/user/getuserinfo?access_token=". $access_token ."&code=". $code,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => "GET",
));
$response = curl_exec($curl);
$userInfo = json_decode($response);

// 获取用户详细信息
$curl = curl_init();
curl_setopt_array($curl, array(
    CURLOPT_URL => "https://oapi.dingtalk.com/user/get?access_token=". $access_token ."&userid=". $userInfo->userid,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => "GET",
));
$response = curl_exec($curl);
$userDetail = json_decode($response);

// 验证用户信息
if ($userInfo->errcode == 0) {
    $userId = $userInfo->userid;
    $userName = $userDetail->name;
    $userDept = $userDetail->department;
    // 用户身份验证通过，可进行相应操作

    // 示例验证通过后的操作：记录用户信息
    echo "用户ID：" . $userId . "<br>";
    echo "用户姓名：" . $userName . "<br>";
    echo "所在部门：" . $userDept[0] . "<br>";
} else {
    // 用户身份验证失败，做相应处理
    echo "用户身份验证失败";
}