Want to put a file on the usb flash drive, save the user name and password, the system under the condition of the login screen, insert a usb stick, according to specify a user name and password to log in automatically, a pull out U disk, system logout, excuse me, how to implement,

CodePudding user response:

Due to the system cannot be achieved without login interface normal application should write a service program, monitored the USB plug, login cancellation through service program, USB plug event you can look it up in the DDK

CodePudding user response:

Just don't know what to use API function to login and logout operation, do not know the function name in the DDK search is a bit like the Indian Ocean to find the plane ah, hope to refer to a direction,