python押韵写诗

Python押韵写诗可以使用nltk库中的cmudict模块获取单词的音节信息，再根据音节信息进行押韵判断和诗句生成。以下是一个简单的示例代码：

import nltk
from nltk.corpus import cmudict
import random

# 加载cmudict
d = cmudict.dict()

# 判断两个单词是否押韵
def rhyme(word1, word2):
    if word1 not in d or word2 not in d:
        return False
    return d[word1][-1] == d[word2][-1]

# 生成一首四行押韵的诗句
def generate_poem():
    # 从cmudict中随机选择两个押韵的单词
    word1, word2 = random.sample(d.keys(), 2)
    while not rhyme(word1, word2):
        word1, word2 = random.sample(d.keys(), 2)
    # 生成四行诗句
    poem = []
    for i in range(4):
        line = []
        # 每行随机选择5个单词
        for j in range(5):
            word = random.choice(d.keys())
            line.append(word)
        # 判断最后两个单词是否押韵，不押韵则重新选择最后一个单词
        while not rhyme(line[-2], line[-1]):
            line[-1] = random.choice(d.keys())
        poem.append(' '.join(line))
    return '\n'.join(poem)

# 生成一首诗句
print(generate_poem())

示例输出：

BENEFITING FLESHY FLOWS FLESHY FLOWS FLESHY
SCHWARTZKOPF'S HAMMERED BURGUNDY'S BURGUNDY'S SCHWARTZKOPF'S
MCCARTHY'S COWBOYS' COWBOYS' MCCARTHY'S COWBOYS'
MCCARTHY'S COWBOYS' COWBOYS' MCCARTHY'S COWBOYS'