學習 Python

Python 是什麼

Python 是一門世界上最簡單的和計算機交流的語言

Python 能做什麼

能和計算機交流

def hello_world():
    print('你好，我是慕斯')
    content = input('請問您的名字是: ')
    print(f'{content} 很高興認識你')


if __name__ == '__main__':
    hello_world()

建立我們個人網站

from flask import Flask


app = Flask(__name__)


@app.route('/')
def index():
    base_html = """
    <!DOCTYPE html>
    <html lang="zh">
    <head>
        <meta charset="UTF-8">
        <title>xxPython</title>
        <p style="text-align:center"> 學習 Python </p>
    </head>
    <body>
    </body>
    </html>
    """
    return base_html


if __name__ == '__main__':
    app.run(port=5555)

可以獲取熱門電影榜單

import re

import requests


def hit_movies():
    url = 'http://maoyan.com/board'
    headers = {
        'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2)'
                      ' AppleWebKit/537.36 (KHTML, like Gecko) '
                      'Chrome/79.0.3945.88 Safari/537.36'
    }
    response = requests.get(url, headers=headers).text
    pattern = re.compile(
        '<dd>.*?<i class="board-index.*?>'
        '(\d+)</i>.*?<img data-src="(.*?)".*?<p class="name">'
        '<a.*?>(.*?)</a>.*?<p class="star">(.*?)</p>.*?'
        '<p class="releasetime">(.*?)</p>.*?<i class="integer">'
        '(.*?)</i><i class="fraction">(.*?)</i>.*?</dd>',
        re.S
    )
    items_list = re.findall(pattern, response)
    for item in items_list:
        print(f"名稱: {item[2]} 上映時間: {item[4].strip()[5:]}")


if __name__ == '__main__':
    hit_movies()

可以畫個心

print(
    '\n'.join([''.join(
        [
            ('XXPYTHON'[(x - y) % 7]
             if ((x * 0.05) ** 2 + (y * 0.1) ** 2 - 1) ** 3 - (x * 0.05) ** 2 * (
                    y * 0.1) ** 3 <= 0 else ' ') for x in range(-30, 30)
        ]) for y in range(15, -15, -1)])
)

可以生成一注雙色球

import random


def generate_random_number():
    red = []
    for i in range(6):
        red.append(random.randint(1, 32))
    blue = random.randint(1, 16)
    print(f"紅色球: {', '.join(str(i) for i in sorted(red))} 藍色球: {blue}")


if __name__ == '__main__':
    generate_random_number()