from tkinter import *
from tkinter import messagebox
from random import choice, randint, shuffle
import pyperclip
import json
## ---------------------------- PASSWORD GENERATOR ------------------------------- #
def generate_password():
letters = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']
numbers = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9']
symbols = ['!', '#', '$', '%', '&', '(', ')', '*', '+']
password_letters = [choice(letters) for _ in range(randint(8, 10))]
password_symbols = [choice(symbols) for _ in range(randint(2, 4))]
password_numbers = [choice(numbers) for _ in range(randint(2, 4))]
password_list = password_letters + password_symbols + password_numbers
shuffle(password_list)
password = "".join(password_list)
password_entry.insert(0, password)
pyperclip.copy(password)
## ---------------------------- SAVE PASSWORD ------------------------------- #
def save():
website = website_entry.get()
email = email_entry.get()
password = password_entry.get()
new_data = {
website: {
"email": email,
"password": password,
}
}
if len(website) == 0 or len(password) == 0:
messagebox.showinfo(title="Oops", message="Please make sure you haven't left any fields empty.")
else:
try:
with open("data.json", "r") as data_file:
# Reading old data
data = json.load(data_file)
except FileNotFoundError:
with open("data.json", "w") as data_file:
json.dump(new_data, data_file, indent=4)
else:
# Updating old data with new data
data.update(new_data)
with open("data.json", "w") as data_file:
# Saving updated data
json.dump(data, data_file, indent=4)
finally:
website_entry.delete(0, END)
password_entry.delete(0, END)
## ---------------------------- FIND PASSWORD ------------------------------- #
def find_password():
website = website_entry.get()
try:
with open("data.json") as data_file:
data = json.load(data_file)
except FileNotFoundError:
messagebox.showinfo(title="Error", message="No Data File Found.")
else:
if website in data:
email = data[website]["email"]
password = data[website]["password"]
messagebox.showinfo(title=website, message=f"Email: {email}nPassword: {password}")
else:
messagebox.showinfo(title="Error", message=f"No details for {website} exists.")
## ---------------------------- UI SETUP ------------------------------- #
window = Tk()
window.title("Password Manager")
window.config(padx=50, pady=50)
canvas = Canvas(height=200, width=200)
logo_img = PhotoImage(file="logo.png")
canvas.create_image(100, 100, image=logo_img)
canvas.grid(row=0, column=1)
## Labels
website_label = Label(text="Website:")
website_label.grid(row=1, column=0)
email_label = Label(text="Email/Username:")
email_label.grid(row=2, column=0)
password_label = Label(text="Password:")
password_label.grid(row=3, column=0)
## Entries
website_entry = Entry(width=21)
website_entry.grid(row=1, column=1)
website_entry.focus()
email_entry = Entry(width=35)
email_entry.grid(row=2, column=1, columnspan=2)
email_entry.insert(0, "angela@gmail.com")
password_entry = Entry(width=21)
password_entry.grid(row=3, column=1)
## Buttons
search_button = Button(text="Search", width=13, command=find_password)
search_button.grid(row=1, column=2)
generate_password_button = Button(text="Generate Password", command=generate_password)
generate_password_button.grid(row=3, column=2)
add_button = Button(text="Add", width=36, command=save)
add_button.grid(row=4, column=1, columnspan=2)
window.mainloop()关联资源下载
包含 1 个文件：logo.png。
