简单写下过程1.下载sdk（新的不会用，用旧的。。。）https://open.dingtalk.com/document/orgapp-server/sdk-downloadphp版本https://open-dev.dingtalk.com/download/openSDK/php?spm=ding_open_doc.document.0.0.6f8f722f4sDhgA2，开始敲代码prot