Introduction - If you have any usage issues, please Google them yourself
Quiz server functional requirements: implement user login authentication (to be divided according to user permissions, administrators and ordinary visitors mainly divided into two permissions) to achieve normal user registration (need to enter a user name and password) to achieve the entry exam quiz (permissions for administrators) to achieve a random quiz topics topics (selected at random from the exam question 10) ordinary user successfully logged in, the server will send questions to the user,