Hola!. Aqui tienes un ejemplo de manejo de base de datos con python. La base de datos es personalizada osea no es sqlite ni nada de eso. Necesitaras crear un fichero en la misma carpeta del script que se llame spotify.db y ya funcionaria el script. Claro este script sirve para lo que sirve que es para almacenar cuentas de spotify y tal.
Script
# -*- coding: utf-8 -*-
import sys, os
from tabulate import tabulate
from random import SystemRandom
from base64 import b64encode as encode
from base64 import b64decode as decode
def deca():
global fathers
global pfathers
global user
global passwd
global name
fathers = []
pfathers = []
user = []
passwd = []
name = []
def clearf():
for father in fathers:
fathers.remove(father)
for pfather in pfathers:
pfathers.remove(pfather)
for usr in user:
user.remove(usr)
for passw in passwd:
passwd.remove(passw)
for na in name:
name.remove(na)
class more:
INFO = "[#] "
CORRECT = "[*] "
ERROR = "[!ERROR] "
SPOTIFY = ('''
_____ __ _ ____
/ ___/____ ____ / /_(_) __/_ __
\__ \/ __ \/ __ \/ __/ / /_/ / / /
___/ / /_/ / /_/ / /_/ / __/ /_/ /
/____/ .___/\____/\__/_/_/ \__, /
/_/ /____/
''')
def clear():
syst = sys.platform
if str(syst) == 'win32':
os.system('cls')
else:
os.system('clear')
def deconfuse(data):
data = str(data).replace('β', '=').replace('≡', '?').replace('∑', "W").replace("∂", "c").replace("◊", "H").replace("€", "T").replace("•", "5")
return data
def confuse(data):
data = str(data).replace('=', 'β').replace('?', '≡').replace('W', "∑").replace("c", "∂").replace("H", "◊").replace("T", "€").replace("5", "•")
return data
def decryptdb(db):
reader = open(db, "r")
data = reader.read()
if str(data).find("DaRpa") == -1:
print more.ERROR + "The db is not encrypted"
main()
data = str(data).replace("DaRpa", "").rstrip(" ")
data = deconfuse(data)
data = decode(data)
reader.close()
writer = open(db, "w")
writer.write(data)
writer.close()
def encryptdb(db):
reader = open(db, "r")
data = encode(reader.read())
data = "DaRpa" + confuse(data)
reader.close()
writer = open(db, "w")
writer.write(data)
writer.close()
def edit_account(db, email, password, nombre, nemail, npassword, nnombre, father, pfather, nfather, npfather):
reader = open(db, "r")
data = reader.read()
data = str(data).replace(email+":"+password+":"+nombre+":"+father+":"+pfather, nemail+":"+npassword+":"+nnombre+":"+nfather+":"+npfather)
reader.close()
writer = open(db, "w")
writer.write(data)
writer.close()
def delete_account(db, email, password, nombre, father, pfather):
reader = open(db, "r")
data = reader.read()
data = str(data).replace("{0}:{1}:{2}:{3}:{4}", "").rstrip("\n").format(email,password, nombre, father, pfather)
reader.close()
writer = open(db, "w")
writer.write(data)
writer.close()
def add_account(db, email, password, nombre, father, pfather):
reader = open(db, "r")
data = reader.read()
data = str(data)+"\n{0}:{1}:{2}:{3}:{4}\n".rstrip("\n").format(email, password, nombre, father, pfather)
reader.close()
writer = open(db, "w")
writer.write(data)
writer.close()
def random(long, opt):
if opt == "Mm1":
abc = "a0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
elif opt == "Mm":
abc = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
elif opt == "m":
abc = "abcdefghijklmnopqrstuvwxyz"
gen = SystemRandom()
rand = ""
while long > 0:
rand = rand + gen.choice(abc)
long -= 1
return rand
def generate():
print more.INFO + "Generating an account..."
mail = random(7, "m")
password = random(5, "Mm1")
print "YopMail: "+mail+"@yopmail.com"
print "PassWord: "+password
print "Name: Not Set"
print "Father: Not Set"
print "PassWord: Not Set"
print ""
raw_input("Press enter to continue")
add_account("spotify.db", mail+"@yopmail.com", password, "unset", "unset", "unset")
print more.CORRECT + "Account Created"
main()
def opendb(db):
clearf()
file = open(db, "r")
data = file.readlines()
for lines in data:
if not lines == "":
info = str(lines).split(":")
user.append(info[0])
passwd.append(info[1])
name.append(info[2])
fathers.append(info[3])
pfathers.append(info[4])
file.close()
def statusdb(db):
file = open(db, "r")
data = file.read()
if not str(data).find("DaRpa") == -1:
print "DB Status: Encrypted!"
else:
print "DB Status: Decrypted!"
def make_table():
if len(user) > 1:
datau = ""
datap = ""
datae = ""
dataf = ""
datapf = ""
for usr in user:
datau += "\n" + usr + "\n".rstrip("\n")
for passw in passwd:
datap += "\n" + passw + "\n".rstrip("\n")
for na in name:
datae += "\n" + na + "\n".rstrip("\n")
for father in fathers:
dataf += "\n" + father + "\n".rstrip("\n")
for passw in pfathers:
datapf += passw + "\n".rstrip("\n")
table = [['Email', 'Password', 'Father', 'Password', 'Name'],
[datau, datap, dataf, datapf, datae]]
print(tabulate(table, headers='firstrow'))
print ""
raw_input("Press enter to continue")
clearf()
del datau
del datap
del datae
del dataf
del datapf
main()
else:
main()
def main():
print ""
statusdb("spotify.db")
print "Spotify Manager By Sentex"
print "--Select Option--------------------"
print " 1._ Open DB"
print " 2._ Delete account"
print " 3._ Add account"
print " 4._ Edit account"
print " 5._ Encrypt DB"
print " 6._ Decrypt DB"
print " 7._ Show DB"
print " 8._ Generate"
print " 9._ Exit"
opt = raw_input(">")
if opt == "":
print more.ERROR + "Wrong command"
main()
if int(opt) == 1:
print more.INFO + "Loading DB..."
opendb("spotify.db")
print more.CORRECT + "DB Loaded!"
main()
elif int(opt) == 2:
print "Email"
email = raw_input(">")
print "Password"
password = raw_input(">")
print "Name"
nombre = raw_input(">")
print "Father"
father = raw_input(">")
print "Password"
pfather = raw_input(">")
print more.INFO + "Removing Account..."
delete_account("spotify.db", email,password, nombre, father, pfather)
print more.CORRECT + "Account Deleted!"
main()
elif int(opt) == 3:
print "Email"
email = raw_input(">")
print "Password"
password = raw_input(">")
print "Name"
nombre = raw_input(">")
print "Father"
father = raw_input(">")
print "Password"
pfather = raw_input(">")
print more.INFO + "Creating new account..."
add_account("spotify.db", email, password, nombre, father, pfather)
print more.CORRECT + "Account Created!"
main()
elif int(opt) == 4:
print "Email"
email = raw_input(">")
print "Password"
password = raw_input(">")
print "Name"
nombre = raw_input(">")
print "Father"
father = raw_input(">")
print "Password"
pfather = raw_input(">")
print "New Email"
nemail = raw_input(">")
print "New Password"
npassword = raw_input(">")
print "New Name"
nnombre = raw_input(">")
print "New Father"
nfather = raw_input(">")
print "New Password"
npfather = raw_input(">")
print more.INFO + "Editing Account"
if nemail == "":
nemail = str(email)
elif npassword == "":
npassword = str(password)
elif nnombre == "":
nnombre = str(nombre)
if nfather == "":
nfather = str(father)
if npfather == "":
npfather = str(pfather)
edit_account("spotify.db", email, password, nombre, nemail, npassword, nnombre, father, pfather, nfather, npfather)
print more.CORRECT + "Account Edited"
main()
elif int(opt) == 5:
print more.INFO + "Encrypting DB..."
encryptdb("spotify.db")
print more.CORRECT + "DB Encrypted!"
main()
elif int(opt) == 6:
print more.INFO + "Decrypting DB..."
decryptdb("spotify.db")
print more.CORRECT + "DB Decrypted!"
main()
elif int(opt) == 7:
make_table()
elif int(opt) == 8:
generate()
elif int(opt) == 9:
print more.INFO + "Encrypting the db"
f = open("spotify.db", "r")
data = f.read()
if str(data).find("DaRpa") == -1:
encryptdb("spotify.db")
print more.CORRECT + "Encrypted!"
print "Bye!"
sys.exit()
else:
print more.ERROR + "Wrong command"
main()
deca()
clear()
print SPOTIFY
main()
Si sacas fragmentos del código te puede ayudar.
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