完成作业一

2509165026(2).json

@@ -0,0 +1,85 @@
+import requests
+from bs4 import BeautifulSoup
+import time
+import json
+
+def scrape_douban_top250_to_json():
+    headers = {
+        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36'
+    }
+    
+    movies_list = []
+
+    for start in range(0, 250, 25):
+        url = f'https://movie.douban.com/top250?start={start}'
+        
+        try:
+            response = requests.get(url, headers=headers, timeout=10)
+            response.raise_for_status()
+            
+            soup = BeautifulSoup(response.text, 'html.parser')
+            movies = soup.find_all('div', class_='item')
+
+            for movie in movies:
+                rank = movie.find('em').text
+                title = movie.find('span', class_='title').text
+                rating = movie.find('span', class_='rating_num').text
+                people_span = movie.find('div', class_='star').find_all('span')[-1]
+                people = people_span.text.replace('人评价', '')
+                quote_tag = movie.find('span', class_='inq')
+                quote = quote_tag.text if quote_tag else "暂无"
+
+                info = movie.find('p', class_='').text.strip().split('\n')
+                director_actor = info[0].strip()
+                
+                if '导演: ' in director_actor:
+                    director = director_actor.split('导演: ')[1].split('主演: ')[0].strip()
+                    actor = director_actor.split('主演: ')[1].strip() if '主演: ' in director_actor else "暂无"
+                else:
+                    director = "暂无"
+                    actor = "暂无"
+                
+                year_area_type = info[1].strip().split('/')
+                year = year_area_type[0].strip()
+                area = year_area_type[1].strip() if len(year_area_type) > 1 else "暂无"
+                genre = year_area_type[2].strip() if len(year_area_type) > 2 else "暂无"
+
+                movie_dict = {
+
+                   python
+荣成
+ pythonhtml
+python python
+对应的の
+dict在中国言甑
+
+                    "排名": rank,
+                    "电影名称": title,
+                    "评分
+python
+                    "评分": rating,
+                    "python
+                    "评价人数": people,
+                    "经典台词": quote,
+                    "导演": director,
+                    "主演": actor,
+                    "上映年份": year,
+                    "国家/地区": area,
+                    "类型": genre
+                }
+                movies_list.append(movie_dict)
+
+            print(f"第 {start//25 + 1} 页爬取完成，当前URL: {url}")
+            time.sleep(1)  
+
+        except requests.exceptions.RequestException as e:
+            print(f"请求异常：{e}")
+            continue
+
+    with open('douban_movies.json', 'w', encoding='utf-8') as jsonfile:
+        json.dump(movies_list, jsonfile, ensure_ascii=False, indent=4)
+    
+    print("✅ 所有数据已爬取完成，保存为 douban_movies.json")
+
+if __name__ == '__main__':
+    scrape_douban_top250_to_json()