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from bs4 import BeautifulSoup
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import requests
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from datetime import datetime
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import json
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# 设置请求头
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headers = {
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"User-Agent": "Mozilla/5.0 (iPhone; CPU iPhone OS 16_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Mobile/15E148 Safari/604.1"
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}
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# 发送请求获取网页内容
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url = "http://www.xinhuanet.com/politicspro/"
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response = requests.get(url, headers=headers)
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html = response.text
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# 使用BeautifulSoup解析网页内容
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soup = BeautifulSoup(html, 'html.parser')
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# 提取标题
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titles = []
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divs_with_titles = soup.select('.tit') # 选择所有class为'tit'的元素
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for div in divs_with_titles:
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a_tag = div.find('a') # 在每个div中找到第一个'a'标签
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if a_tag:
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title = a_tag.get_text(strip=True) # 获取标签文本并去除空白字符
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titles.append(title)
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# 提取其他内容
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other_content = []
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divs_with_other = soup.select('.xhwp_list') # 选择所有class为'xhwp_list'的元素
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for ul in divs_with_other:
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lis = ul.find_all('li') # 找到每个'ul'中的所有'li'元素
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for li in lis:
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content = li.get_text(strip=True) # 获取元素文本并去除空白字符
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other_content.append(content)
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# 格式化输出和时间戳
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timestamp = datetime.now().strftime("%Y-%m-%d_%H-%M-%S") # 获取当前时间并格式化
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output_file_txt = f"xinhuanet_data_{timestamp}.txt" # 输出文本文件名包含时间戳
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output_file_json = f"xinhuanet_data_{timestamp}.json" # 输出JSON文件名包含时间戳
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# 写入文本文件
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with open(output_file_txt, 'w', encoding='utf-8') as file:
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file.write("=== 标题 ===\n\n")
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for i, title in enumerate(titles, start=1):
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file.write(f"{i}. {title}\n")
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file.write("\n=== 其他内容 ===\n\n")
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for i, content in enumerate(other_content, start=1):
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file.write(f"{i}. {content}\n")
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print(f"数据已写入文本文件 {output_file_txt}")
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# 准备数据写入JSON文件
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data = {
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"timestamp": timestamp,
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"titles": titles,
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"other_content": other_content
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}
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# 写入JSON文件
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with open(output_file_json, 'w', encoding='utf-8') as json_file:
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json.dump(data, json_file, ensure_ascii=False, indent=4)
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print(f"数据已写入JSON文件 {output_file_json}")
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