How to realize the member Information Management system by python

This article introduces the relevant knowledge of "how to implement the member information management system in python". In the operation of the actual case, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Topic requirement

1. Background administrator has only one user: admin, password: admin

two。 When the administrator has successfully logged in, you can manage the information of the front desk members.

3. Membership information management includes:

Add member information

Delete member information

View member information

Quit

Code example

Print ('administrator login'. Center (50 recordings) inuser=input ('Username:') inpasswd=input (' Password:') users = ['root','westos'] passwds= [' 123 administrator login 456] if inuser=='admin' and inpasswd=='admin': print ('administrator logged in successfully!') Print ('member Information Management'. Center (50 recordings) while True: print ("function: 1. Add member information 2. Delete member information 3. View member information 4. Exit "") choice=input ('enter the function you want to select:') if choice=='1': print ('add member information'. Center (50 minutes paid)) adduser=input ('add member name:') if adduser in users: print ('member% s already exists!' % adduser) else: addpasswd=input ('enter password:') users.append (adduser) passwds.append (addpasswd) print ('member% s information added successfully!' % adduser) elif choice=='2': print ('delete member information'. Center (50 editorial records)) deluser=input ('delete member name:') if deluser in users: delindex=users.index (deluser) users.remove (deluser) passwds.pop (delindex) print ('delete member% s successful!' % deluser) else: print ('member s does not exist!' % deluser) elif choice=='3': print ('view member information'. Center (50 recording records)) print ('\ t membership name\ t password') usercount=len (users) for i in range (usercount): print ('\ t% s\ t% s% users [I] Passwds [I]) elif choice=='4': print ('exit member management system') exit () else: print ('administrator login failed!')

Running result

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