How to query out the Jenkins userid from Full name or email address

[Liejun Tao]

Hi,

I'm trying to resolve userid in pipeline code.

I can get the user's full name, or email address, how do I get the corresponding Jenkins userid?

The userid is not the one who start the build, as the build is triggered from remote event.

The userid/full name/email address match ok in the Jenkins->People.

Thanks for the help.