import requests from bs4 import BeautifulSoup import csv def get_top250_movies(): url = 'https://movie.douban.com/top250' headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3'} movie_info_list = [] for i in range(0, 250, 25): params = {'start': str(i)} res = requests.get(url, headers=headers, params=params) soup = BeautifulSoup(res.text, 'html.parser') movie_list = soup.find_all('div', class_='info') for movie in movie_list: title = movie.find('span', class_='title').text info = movie.find('div', class_='bd').p.text.strip().split('\n') director = info[0][4:] actors = info[1][3:] year = info[1][-5:-1] rating = movie.find('span', class_='rating_num').text comment_num = movie.find('div', class_='star').find_all('span')[3].text[:-3] movie_info_list.append([title, director, actors, year, rating, comment_num]) return movie_info_list def save_to_csv(movie_info_list): with open('movie_info.csv', 'w', newline='', encoding='utf-8-sig') as f: writer = csv.writer(f) writer.writerow(['电影名称', '导演', '演员', '上映年份', '评分', '评论数']) for movie_info in movie_info_list: writer.writerow(movie_info) if name == 'main': movie_info_list = get_top250_movies() save_to_csv(movie_info_list) print('电影信息保存成功！')将保存的六个信息分别一行

以下是修改后的代码，将六个信息分别写入一行：

import requests
from bs4 import BeautifulSoup
import csv

def get_top250_movies():
    url = 'https://movie.douban.com/top250'
    headers = {
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3'}
    movie_info_list = []
    for i in range(0, 250, 25):
        params = {'start': str(i)}
        res = requests.get(url, headers=headers, params=params)
        soup = BeautifulSoup(res.text, 'html.parser')
        movie_list = soup.find_all('div', class_='info')
        for movie in movie_list:
            title = movie.find('span', class_='title').text
            info = movie.find('div', class_='bd').p.text.strip().split('\n')
            director = info[0][4:]
            actors = info[1][3:]
            year = info[1][-5:-1]
            rating = movie.find('span', class_='rating_num').text
            comment_num = movie.find('div', class_='star').find_all('span')[3].text[:-3]
            movie_info_list.append([title, director, actors, year, rating, comment_num])
    return movie_info_list

def save_to_csv(movie_info_list):
    with open('movie_info.csv', 'w', newline='', encoding='utf-8-sig') as f:
        writer = csv.writer(f)
        writer.writerow(['电影名称', '导演', '演员', '上映年份', '评分', '评论数'])
        for movie_info in movie_info_list:
            writer.writerow([movie_info[0], movie_info[1], movie_info[2], movie_info[3], movie_info[4], movie_info[5]])

if __name__ == '__main__':
    movie_info_list = get_top250_movies()
    save_to_csv(movie_info_list)
    print('电影信息保存成功！')

修改后的代码中，在写入 CSV 文件时，将每个电影的六个信息分别写入一行，使用逗号分隔。