ujCdZddlZddlmZddlZddlZddlZddlZddlmZdZ dZ dZ dZ ejd d Zd d d ZdZdZdZdZedk(reyy)u7爬取 jiaoling.gov.cn - 建设项目环境影响评价N) BeautifulSoup)datetimezhttps://www.jiaoling.gov.cnz;https://www.jiaoling.gov.cn/xxgk/hjbh/jsxmhjyxpj/index.htmlu.jiaoling.gov.cn-建设项目环境影响评价z 2023-06-16 SEARCH_DBz/root/search.dbzoMozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36zhttps://www.jiaoling.gov.cn/)z User-AgentRefererc0tjttd}d|_t |j d}|jd}|rF|jdr5tjd|d}|rt|jdSy) u获取总页数headerstimeoututf-8 html.parserza.lasthrefzindex_(\d+)\.html) requestsgetLIST_URLHEADERSencodingrtext select_oneresearchintgroup)respsouplastms #/root/gov_crawler/crawl_jiaoling.py get_last_pager st <<'2 >DDM M 2D ??8 $D  II*DL 9 qwwqz? " c|dk(rt}nd|d}tj|td}d|_t |j d}g}|jdD]}|jd }|jd d }|r|s,|jd xs|jd}|jdd} | r| jds t| z} |jd} |j|| | |d|S)u&获取某一页的标题/链接/时间rz7https://www.jiaoling.gov.cn/xxgk/hjbh/jsxmhjyxpj/index_z.htmlrr r r z ul.list liaspandate)class_titleT)striprhttp)r'url publish_datepage) rrrrrrrselectfindget_text startswithBASE_URLappend) r-r+rritemslir#r$r'rpub_dates r get_list_pager7"s qyGvUS <<Wb 9DDM M 2D Ekk,' \ GGCLwwvfw- g8!**4*"8uuVR  /d?D==t=, uT8UYZ[ \ Lr!cTtj|td}d|_t |j d}g}|j d}|r|jt||j d}|r|jt||rdj|Sy)u%获取详情页的正文HTML + 附件rr r r z div.show_conz div.show_fjr)) rrrrrrrr3strjoin)r+rr content_partsshow_conshow_fjs r get_detailr>9s <<Wb 9DDM M 2DM~.HS]+oom,GS\*ww}%% r!c tjt}|j}|j d|j t }td|d}d}d}td|dzD]}|rntd|dt|}|D]}|d} | r#| tkrd }td td | d n|j d |df|jr|dz }Yt|d} | std|ddd|dz }|j d|d|d| | tf|jdkDr|dz }|j |sn|jtd|d|dy)Nad CREATE TABLE IF NOT EXISTS gov_raw ( id INTEGER PRIMARY KEY AUTOINCREMENT, title TEXT, page_url TEXT UNIQUE, content TEXT, publish_date TEXT, site_name TEXT DEFAULT '', crawl_time TEXT DEFAULT (datetime('now', '+8 hours')), similar TEXT ) u 总页数: rFru 第u页...r,Tu 截止日期 u (当前 u)，跳过后续z)SELECT id FROM gov_raw WHERE page_url = ?r+u 警告: 空正文 r'rzhINSERT OR IGNORE INTO gov_raw (title, page_url, content, publish_date, site_name) VALUES (?, ?, ?, ?, ?)u完成: 新增 u 条, 跳过 u 条)sqlite3connectDB_PATHcursorexecutecommitr printranger7 CUTOFF_DATEfetchoner> SITE_NAMErowcountclose) connc total_pages total_added total_skippedcutoff_reachedr-r4itempubcontents rcrawlrVNs ??7 #D AII    KKM/K K } %&KMNaq)    dV6"#d# D~&Cs[(!%)+iuDTUV IIADK> Rzz|"  e-G.tG}Sb/A.BCD"  IIzgU Wc9E zzA~q KKM1 4  A D JJL OK= m_D IJr!__main__)__doc__rbs4rr@osrsysrr2rrJrHgetenvrBrr r7r>rV__name__r!rr_s~=  ( H <  "))K!2 3D-   .*<K| z Gr!