mirror of
https://github.com/LiteyukiStudio/nonebot-plugin-marshoai.git
synced 2025-02-07 15:26:11 +08:00
92 lines
3.5 KiB
Python
92 lines
3.5 KiB
Python
from nonebot.log import logger
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import re
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import requests
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from bs4 import BeautifulSoup
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def search(msg : str, num : int):
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logger.info(f"搜索 : \"{msg}\"")
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result = ""
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url = "https://mzh.moegirl.org.cn/index.php?search=" + msg
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response = requests.get(url)
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logger.info(f"连接萌娘百科中, 状态码 : {response.status_code}")
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"""
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萌娘百科搜索页面结构
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div.searchresults # 若无, 证明页面已重定向
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└── p ...
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└── ul.mw-search-results # 若无, 证明无搜索结果
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└── li # 一个搜索结果
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└── div.mw-search-result-heading > a # 标题
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└── div.mw-searchresult # 内容
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└── div.mw-search-result-data
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└── li ...
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└── li ...
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"""
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if response.status_code == 200:
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soup = BeautifulSoup(response.text, 'html.parser')
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# 检测div.searchresults, 是否已重定向
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if soup.find('div', class_='searchresults'):
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# 检测ul.mw-search-results, 是否有结果
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if soup.find('ul', class_='mw-search-results'):
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ul_tag = soup.select('ul.mw-search-results')[0]
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li_tags = ul_tag.select('li')
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for li_tag in li_tags:
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div_heading = li_tag.select('div.mw-search-result-heading')[0]
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if div_heading:
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a_tag = div_heading.select('a')[0]
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result += a_tag['title'] + "\n"
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logger.info(f"搜索到 : \"{a_tag['title']}\"")
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div_result = li_tag.find('div', class_='searchresult')
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if div_result:
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content = str(div_result).replace('<div class=\"searchresult\">', '').replace('</div>', '')
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content = content.replace('<span class=\"searchmatch\">', '').replace('</span>', '')
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result += content + "\n\n"
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num -= 1
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if num == 0:
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break
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return result
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# 无ul.mw-search-results, 无结果
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else:
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logger.info("无结果")
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return "无结果"
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# 无div.searchresults, 重定向
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else:
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logger.info(f"\"{msg}\"已被重定向")
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num = 0
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"""
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萌娘百科重定向介绍页面结构
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div#mw-content-text
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└── div.mw-parser-output # 介绍页面
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└── ....
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└── p ? # 可能存在的空p
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└── p # 人物介绍
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└── ...
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"""
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if soup.find('div', class_='mw-parser-output'):
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div = soup.find('div', class_='mw-parser-output')
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p_tags = div.select('p')
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for p_tag in p_tags:
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p = str(p_tag)
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p = re.sub(r'<.*?>', '', p)
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if p != '':
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result += str(p) + "/n"
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num += 1
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if num >= 5:
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break
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return result
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# 状态码非200
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else:
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logger.error(f"网络错误, 状态码 : {response.status_code}")
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return f"网络错误, 状态码 : {response.status_code}"
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