如何利用Python代码制作过年春联

这篇文章将为大家详细讲解有关如何利用Python代码制作过年春联，小编觉得挺实用的，因此分享给大家做个参考，希望大家阅读完这篇文章后可以有所收获。

一、春联一

1.效果展示

2.代码展示

index.html

        
春联Show
        
                上联：这个需求很简单                下联：怎么实现我不管                横批：明天上线！        

style.css

@import url(https://fonts.googleapis.com/css?family=Lato:600);body {  display: flex;  justify-content: center;  align-items: center;  height: 100vh;  background: #222;}.rotating-text {  font-family: Lato, sans-serif;  font-weight: 600;  font-size: 36px;  color: white;  transform: translateX(-80px);}.rotating-text p {  display: inline-flex;  margin: 0;  vertical-align: top;}.rotating-text p .word {  position: absolute;  display: flex;  opacity: 0;}.rotating-text p .word .letter {  transform-origin: center center 25px;}.rotating-text p .word .letter.out {  transform: rotateX(90deg);  transition: 0.32s cubic-bezier(0.6, 0, 0.7, 0.2);}.rotating-text p .word .letter.in {  transition: 0.38s ease;}.rotating-text p .word .letter.behind {  transform: rotateX(-90deg);}.alizarin {  color: #e74c3c;}.wisteria {  color: #8e44ad;}.peter-river {  color: #3498db;}.emerald {  color: #2ecc71;}.sun-flower {  color: #f1c40f;}

script.js

var words = document.querySelectorAll(".word");words.forEach(function (word) {    var letters = word.textContent.split("");    word.textContent = "";    letters.forEach(function (letter) {        var span = document.createElement("span");        span.textContent = letter;        span.className = "letter";        word.append(span);    });});var currentWordIndex = 0;var maxWordIndex = words.length - 1;words[currentWordIndex].style.opacity = "1";var rotateText = function () {    var currentWord = words[currentWordIndex];    var nextWord = currentWordIndex === maxWordIndex ? words[0] : words[currentWordIndex + 1];    // rotate out letters of current word    Array.from(currentWord.children).forEach(function (letter, i) {        setTimeout(function () {            letter.className = "letter out";        }, i * 80);    });    // reveal and rotate in letters of next word    nextWord.style.opacity = "1";    Array.from(nextWord.children).forEach(function (letter, i) {        letter.className = "letter behind";        setTimeout(function () {            letter.className = "letter in";        }, 340 + i * 80);    });    currentWordIndex =        currentWordIndex === maxWordIndex ? 0 : currentWordIndex + 1;};rotateText();setInterval(rotateText, 4000);

二、春联二

1.环境准备

当缺少库时会有相应提示 黑窗口执行下方命令+包名即可下载安装

博主此处用的idea 直接Alt+Enter直接下载就成了

idea配置python环境也可以参考此文：Python及PyCharm下载与安装教程

2.效果展示

3.代码

import iofrom PIL import Image#import numpy as npimport requestsdef get_word(ch, quality):    """获取单个汉字（字符）的图片    ch          - 单个汉字或英文字母（仅支持大写）    quality     - 单字分辨率，H-640像素，M-480像素，L-320像素    """    fp = io.BytesIO(requests.post(url='http://xufive.sdysit.com/tk', data={'ch': ch}).content)    im = Image.open(fp)    w, h = im.size    if quality == 'M':        w, h = int(w * 0.75), int(0.75 * h)    elif quality == 'L':        w, h = int(w * 0.5), int(0.5 * h)    return im.resize((w, h))def get_bg(quality):    """获取春联背景的图片"""    return get_word('bg', quality)def write_couplets(text, HorV='V', quality='L', out_file=None):    """生成春联    text        - 春联内容，以空格断行    HorV        - H-横排，V-竖排    quality     - 单字分辨率，H-640像素，M-480像素，L-320像素    out_file    - 输出文件名    """    usize = {'H': (640, 23), 'M': (480, 18), 'L': (320, 12)}    bg_im = get_bg(quality)    text_list = [list(item) for item in text.split()]    rows = len(text_list)    cols = max([len(item) for item in text_list])    if HorV == 'V':        ow, oh = 40 + rows * usize[quality][0] + (rows - 1) * 10, 40 + cols * usize[quality][0]    else:        ow, oh = 40 + cols * usize[quality][0], 40 + rows * usize[quality][0] + (rows - 1) * 10    out_im = Image.new('RGBA', (ow, oh), '#f0f0f0')    for row in range(rows):        if HorV == 'V':            row_im = Image.new('RGBA', (usize[quality][0], cols * usize[quality][0]), 'white')            offset = (ow - (usize[quality][0] + 10) * (row + 1) - 10, 20)        else:            row_im = Image.new('RGBA', (cols * usize[quality][0], usize[quality][0]), 'white')            offset = (20, 20 + (usize[quality][0] + 10) * row)        for col, ch in enumerate(text_list[row]):            if HorV == 'V':                pos = (0, col * usize[quality][0])            else:                pos = (col * usize[quality][0], 0)            ch_im = get_word(ch, quality)            row_im.paste(bg_im, pos)            row_im.paste(ch_im, (pos[0] + usize[quality][1], pos[1] + usize[quality][1]), mask=ch_im)        out_im.paste(row_im, offset)    if out_file:        out_im.convert('RGB').save(out_file)    out_im.show()text = '思前想后几行代码筑万载春秋 扶内保外一千精英带五千干将' #对联内容write_couplets(text, HorV='V', quality='M', out_file='春联.jpg') #生成普天同庆.jpg对联图片

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