How to Identify an Office 365 User Account from in

问题:

I would like to understand if there is any API which can help us find the Office 365 user account information from my Excel add-in javascript code. Eg- Let's assume a user with Office email account [e-mail] launches Excel, downloads my add-in from Office store and uses it. I want to capture this user info from my app for the various users who downloaded/using my app. Is there an API in apps for office to achieve this?

回答1:

No, there is not currently an API in Office add-ins in Word/Excel/PowerPoint that exposes the user information for the person logged on to the Office clients.

In Outlook add-ins you can retrieve this information.

// Example: Allie Bellew
console.log(Office.context.mailbox.userProfile.displayName);

// Example: [e-mail]
console.log(Office.context.mailbox.userProfile.emailAddress);

See the userProfile object documentation for more information.

回答2:

To add to Doug's response: while it doesn't expose the user's email address, you can get a unique identifier for the user from the entitlement token, provided your app is in the Office Store. See https://msdn.microsoft.com/en-us/library/office/jj164035.aspx for more info.

The UserId property of the entitlement token response (https://msdn.microsoft.com/en-us/library/office/verificationsvc.verifyentitlementtokenresponse_members.aspx) is the purchaser ID. Per the documentation above, "This is an encrypted value of the Microsoft account used by the person who purchased the app".

Hope this helps,

~ Michael Zlatkovsky, developer on Office Extensibility team, MSFT