python比较炫酷的代码

以下是一些比较炫酷的Python代码示例：

生成彩色文本

class colors:
    reset='3[0m'
    bold='3[01m'
    disable='3[02m'
    underline='3[04m'
    reverse='3[07m'
    strikethrough='3[09m'
    invisible='3[08m'
    class fg:
        black='3[30m'
        red='3[31m'
        green='3[32m'
        orange='3[33m'
        blue='3[34m'
        purple='3[35m'
        cyan='3[36m'
        lightgrey='3[37m'
        darkgrey='3[90m'
        lightred='3[91m'
        lightgreen='3[92m'
        yellow='3[93m'
        lightblue='3[94m'
        pink='3[95m'
        lightcyan='3[96m'
    class bg:
        black='3[40m'
        red='3[41m'
        green='3[42m'
        orange='3[43m'
        blue='3[44m'
        purple='3[45m'
        cyan='3[46m'
        lightgrey='3[47m'

print(colors.fg.red + "Hello, World!" + colors.reset)

生成随机密码

import random
import string

def generate_password(length):
    letters = string.ascii_letters + string.digits + string.punctuation
    return ''.join(random.choice(letters) for i in range(length))

print(generate_password(10))

生成ASCII艺术

print(r"""
 __  __     ______     ______     __  __     ______     ______    
/\ \_\ \   /\  __ \   /\  ___\   /\ \/ /    /\  ___\   /\  ___\   
\ \  __ \  \ \  __ \  \ \___  \  \ \  _"-.  \ \  __\   \ \___  \  
 \ \_\ \_\  \ \_\ \_\  \/\_____\  \ \_\ \_\  \ \_____\  \/\_____\ 
  \/_/\/_/   \/_/\/_/   \/_____/   \/_/\/_/   \/_____/   \/_____/ 
                                                                    
""")

生成动态进度条

import time

def progress_bar(total):
    for i in range(total):
        time.sleep(0.1)
        print('\r' + '[' + '='*i + '>' + ' '*(total-i-1) + ']' + f' {i+1}/{total}', end='')

progress_bar(50)

生成迷宫

import random

def generate_maze(width, height):
    maze = [['#']*width + ['#'] for _ in range(height)] + [['#']*(width+1)]
    visited = [[False]*width + [True] for _ in range(height)] + [[True]*(width+1)]
    vertical = [['|']*width + [''] for _ in range(height)] + [[]]
    horizontal = [['-']*(width+1) for _ in range(height)] + [[]]

    def walk(x, y):
        visited[y][x] = True

        directions = [(0, -1), (0, 1), (-1, 0), (1, 0)]
        random.shuffle(directions)

        for dx, dy in directions:
            nx, ny = x+dx, y+dy

            if visited[ny][nx]:
                continue

            if dx == 1:
                horizontal[y][x+1] = '-'
            elif dx == -1:
                horizontal[ny][nx+1] = '-'
            elif dy == 1:
                vertical[y+1][x] = '|'
            elif dy == -1:
                vertical[ny+1][nx] = '|'

            walk(nx, ny)

    walk(random.randrange(width), random.randrange(height))

    maze_str = ''
    for i in range(height+1):
        maze_str += ''.join(horizontal[i] + ['\n'] + vertic_