ndw.py 文件源码

def _enter_password(self):
        password = ""
        while True:
            self.screen.clear()
            self.screen.addstr(1, 2, "Enter a password:")
            self.screen.addstr(3, 2, "*" * len(password))
            c = self.screen.getch()
            if c == curses.KEY_BACKSPACE:
                password = password[:-1]
            elif c == curses.KEY_ENTER or c == 10 or c == 13:
                return password
            else:
                password += chr(c)