本地AD自定义LDAP属性方法
本地AD自定义LDAP属性方法
https://learn.microsoft.com/en-us/windows/win32/adschema/a-samaccountname
https://learn.microsoft.com/en-us/windows/win32/ad/how-to-extend-the-schema
https://www.manageengine.com/products/ad-manager/help/admin-settings/microsoft-365-settings.html