[PHP知识库]钉钉内部企业应用免登录 php js

我这里采用前端获取免登录授权码，发给后端计算得到登录后的钉钉信息。

index.html

    dd.ready(function() {

        dd.runtime.permission.requestAuthCode({
            corpId: "你的corpid",
            onSuccess: function(info) {
            
             code = info.code

			//引入axios，ajax获取登录后的内容
             axios.get('login.php?code='+code)
            .then(function (response) {

                //自行处理response

            }).catch(function (error) {
              alert('something wrong')
            });

          },onFail : function(err) {
            alert(err) 
          }
        })
    });

login.php

<?php
header('Content-type: application/json'); 

function request_by_curl($remote_server,$postStr) {

    $ch = curl_init();  
    curl_setopt($ch, CURLOPT_URL, $remote_server);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5); 
    curl_setopt($ch, CURLOPT_HTTPHEADER, array ('Content-Type: application/json;charset=utf-8'));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);  
    // 线下环境不用开启curl证书验证, 未调通情况可尝试添加该代码
    curl_setopt ($ch, CURLOPT_SSL_VERIFYHOST, 0); 
    curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, 0);

    if($postStr != ''){
      curl_setopt($ch, CURLOPT_POST, 1);//post提交方式
      curl_setopt($ch, CURLOPT_POSTFIELDS, $postStr);
    }
 
    $data = curl_exec($ch);
    curl_close($ch);
    return $data;
}

//获取access_token

//修改相应的appsecret appkey
$webhook = "https://oapi.dingtalk.com/gettoken?appkey=dingniusxv**********j&appsecret=xges_02fDh4gWjJABh4_7P*************gXLH8N6UL2W_1QX";
$result = request_by_curl($webhook,'');
echo $result;


//用access_token、免登授权码获取userid
$token = json_decode($result)->{'access_token'};
$code = $_GET['code'];
$postStr = "{\"code\": \"{$code}\"}";
$webhook = "https://oapi.dingtalk.com/topapi/v2/user/getuserinfo?access_token={$token}";
$result = request_by_curl($webhook,$postStr);
echo $result;


//用userid、token取用户信息
$userid = json_decode($result)->{'result'}->{'userid'};
$postStr = "{\"userid\": \"{$userid}\"}";

$webhook = "https://oapi.dingtalk.com/topapi/v2/user/get?access_token={$token}";
$result = request_by_curl($webhook,$postStr);

echo $result;
?>

这两个页面上传好，通过钉钉工作台访问内部应用后，就可以获得当前账号的信息了。

对照官方文档处理时遇到一个坑：

axios Error: Network Error

{"errcode":40078,"errmsg":"不存在的临时授权码"}

反复看了文档后，觉得没有任何问题。后来发现是前端的锅，前端只能获取免登授权码，后端进行access_token，userid，人员信息等。

参考文档：
https://developers.dingtalk.com/document/app/enterprise-internal-application-logon-free?spm=ding_open_doc.document.0.0.36582f17ShLZ7v#topic-2021731
按照这四步思路做就可以。