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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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