馃浣犳槸涓嶆槸姣忔鐪嬪埌"鏁版嵁鎸栨帢"灏卞ご澶э紵

"鏄庢槑缃戜笂鏈夋捣閲忔暟鎹紝鎬庝箞鍒版垜鎵嬮噷灏卞彉鎴愪竴鍫嗕贡鐮侊紵"涓婂懆鍒氭湁涓仛鐢靛晢鐨勬湅鍙嬭窡鎴戝悙妲斤紝鑺?澶╂姄鍙栫殑5涓囨潯鍟嗗搧鏁版嵁锛屾渶鍚庤兘鐢ㄧ殑涓嶅埌2000鏉°€傚埆鎱岋紒浠婂ぉ鍜变滑鐩存帴涓婂共璐э紝鎵嬫妸鎵嬪甫浣犱粠鈥?strong>鈥嬮浂鍩虹灏忕櫧鈥?/strong>鈥嬪彉韬暟鎹敹鍓叉満锛?/p>

馃暦锔忕涓€姝ワ細鐖櫕宸ュ叿閫夊緱濂斤紝鍗婂涓嶇敤璧锋潵淇數鑴?/h3>

锛堝埆闂垜鎬庝箞鐭ラ亾鐨勶紝璇村浜嗛兘鏄唱锛?/p>

鈥?strong>鈥嬪厤璐瑰厷鐪嬭繖閲屸啌鈫撯啌鈥?/strong>鈥?br/> 馃憠 鈥?strong>鈥嬪叓鐖奔閲囬泦鍣ㄢ€?/strong>鈥嬶細榧犳爣鐐圭偣灏辫兘鎶撴暟鎹紝杩為獙璇佺爜閮借兘鑷姩璇嗗埆銆備笉杩囪灏忓績锛屼笂鍛ㄦ湁涓厔寮熺敤瀹冩姄鐭ヤ箮锛岀粨鏋滆Е鍙戝弽鐖満鍒?..浣犵寽鎬庝箞鐫€锛熺郴缁熻嚜鍔ㄧ粰浠栨崲浜嗗姩鎬両P锛?br/> 馃憠 鈥?strong>鈥媁eb Scraper鎻掍欢鈥?/strong>鈥嬶細瑁呭湪娴忚鍣ㄩ噷灏辫兘鐢紝鏈€閫傚悎鎵掓媺鐢靛晢浠锋牸鎺掕姒溿€傛垜璇曡繃鐢ㄥ畠10鍒嗛挓鎶撳彇浜笢鍓?00椤垫墜鏈烘暟鎹紝璁板緱鎶娾€?strong>鈥嬭姹傞棿闅旇皟鎴?绉掆€?/strong>鈥嬶紝鍚﹀垯鍒嗗垎閽熻灏侊紒

鈥?strong>鈥嬫蔼閲戠帺瀹朵笓灞烉煔€鈥?/strong>鈥?br/> 馃敟 鈥?strong>鈥婼crapy妗嗘灦鈥?/strong>鈥嬶細Python鐣岀殑鐖櫕鎵涙妸瀛愶紝涓婃甯鎴锋姄鍙?8鍚屽煄绉熸埧淇℃伅锛屽弽鐖瓥鐣ヨ缃浜嗭紝杩炵画璺?澶╅兘娌″穿銆備笉杩囪鎻愰啋浣狅紝杩欑帺鎰忓効寰椾細鐐逛唬鐮侊紝鑷冲皯寰楃湅鎳傛姤閿欎俊鎭惂锛?/p>

宸ュ叿绫诲瀷	涓婃墜闅惧害	鍙嶇埇鐮磋В鑳藉姏	閫傚悎鍦烘櫙
鍙鍖?/td>	猸?/td>	猸愨瓙	绠€鍗曟暟鎹?/td>
鍗婅嚜鍔ㄥ寲	猸愨瓙猸?/td>	猸愨瓙猸?/td>	鍔ㄦ€佺綉椤?/td>
缂栫▼寮€鍙?/td>	猸愨瓙猸愨瓙猸?/td>	猸愨瓙猸愨瓙猸?/td>	浼佷笟绾ч渶姹?/td>

---

馃Ч绗簩姝ワ細鏁版嵁娓呮礂姣旀姄鍙栨洿閲嶈锛?/h3>

锛堝埆浠ヤ负鎶撳畬灏卞畬浜嬩簡锛岃剰鏁版嵁鑳藉潙鍒颁綘鎬€鐤戜汉鐢燂級

涓婁釜鏈堟湁涓仛鏃呮父缃戠珯鐨勬湅鍙嬶紝鎶婃惡绋嬪拰鍘诲摢鍎跨殑鏁版嵁娣峰湪涓€璧峰垎鏋愩€傜粨鏋滃憿锛熷悓涓€瀹堕厭搴楃殑浠锋牸瀛楁锛屾湁鐨勫甫"锟?绗﹀彿鏈夌殑涓嶅甫锛岀洿鎺ュ鑷寸畻娉曡绠楀嚭閿欍€傝浣忚繖鈥?strong>鈥?涓晳鍛芥搷浣溾€?/strong>鈥嬶細

1. 鈥?strong>鈥嬫鍒欒〃杈惧紡澶ф硶鈥?/strong>鈥嬶細鐢╗0-9]+.[0-9]{2}鍖归厤浠锋牸锛屾瘮鑲夌溂妫€鏌ュ揩100鍊?/li>
2. 鈥?strong>鈥婳penRefine绁炲櫒鈥?/strong>鈥嬶細10绉掑氨鑳藉彂鐜板紓甯稿€硷紝杩樿兘鑷姩鍚堝苟閲嶅椤?/li>
3. 鈥?strong>鈥婸ython pandas搴撯€?/strong>鈥嬶細dropna()鍑芥暟澶勭悊缂哄け鍊硷紝fillna()鑷姩琛ュ叏

"閭ｆ暟鎹竻娲楀埌搴曟湁澶氶噸瑕侊紵"杩欎箞璇村惂锛屽幓骞村弻鍗佷竴鏌愬ぇ鐗屽晢瀹舵爣閿欎环锛屽氨鏄洜涓哄湪鏁版嵁娓呮礂鐜妭婕忔帀浜嗗皬鏁扮偣锛?/p>

---

馃搳绗笁姝ワ細鍒嗘瀽宸ュ叿閫夊锛屾晥鐜囩洿鎺ョ炕鍊?/h3>

锛堝埆琚姳閲岃儭鍝ㄧ殑鍔熻兘蹇芥偁锛屾牳蹇冨氨杩欎咯瀛楋細澶熺敤锛侊級

鈥?strong>鈥嬪皬鐧藉繀鐪嬧柖鈥?/strong>鈥?br/> 鉁?鈥?strong>鈥婨xcel鈥?/strong>鈥嬶細鍒瑧锛佺敤閫忔暟鎹€忚琛ㄥ拰VLOOKUP鍑芥暟锛岃兘瑙ｅ喅70%鍩虹闂銆傛垜涔嬪墠鐢ㄥ畠浠仛绔炲搧浠锋牸娉㈠姩鍒嗘瀽锛屾劊鏄壘鍑?涓殣钘忎績閿€瑙勫緥
鉁?鈥?strong>鈥婫oogle Data Studio鈥?/strong>鈥嬶細瀹炴椂鐩戞帶鏁版嵁鍙樺寲锛岃嚜鍔ㄧ敓鎴愬彲瑙嗗寲鎶ヨ〃銆備笂鍛ㄦ暀瀛﹀憳鐢ㄥ畠杩借釜灏忕孩涔︾瑪璁扮儹搴︼紝姣旀墜鍔ㄨ褰曠渷浜?灏忔椂/澶?/p>

鈥?strong>鈥嬭繘闃剁帺瀹跺繀澶囸煄€?/strong>鈥?br/> 馃挕 鈥?strong>鈥婽ableau鈥?/strong>鈥嬶細鎷栨嫿鐢熸垚鐑姏鍥炬槸鐪熺殑棣欙紝浣嗚娉ㄦ剰鈥斺€旇繖璐у涓枃鏀寔涓嶅お鍙嬪ソ锛岄亣鍒颁贡鐮佽寰楀厛杞琔TF-8缂栫爜
馃挕 鈥?strong>鈥婸ython+Jupyter Notebook鈥?/strong>鈥嬶細鎯虫悶鏈哄櫒瀛︿範棰勬祴锛熺敤sklearn搴撳啓涓嚎鎬у洖褰掓ā鍨嬶紝棰勬祴鍑嗙‘鐜囪兘鍒?5%浠ヤ笂

---

馃毃閬垮潙鎸囧崡锛氳繖浜涢浄鍖哄崈涓囧埆韪╋紒

1. 鈥?strong>鈥嬫硶寰嬬孩绾库€?/strong>鈥嬶細鍘诲勾鏈夊叕鍙哥埇鍙栬剦鑴夌畝鍘嗚鍛婏紝璧斾簡200涓囷紒璁颁綇涓夌偣锛?/p>

   • robots.txt蹇呴』鐪?/li>
   • 涓汉闅愮鏁版嵁缁濆涓嶇
   • 姣忕璇锋眰鍒秴杩?娆?/li>

2. 鈥?strong>鈥嬪瓨鍌ㄩ櫡闃扁€?/strong>鈥嬶細MySQL纭疄濂界敤锛屼絾瓒呰繃1000涓囨潯鏁版嵁灏变細鍗℃垚鐙椼€傝繖鏃跺€欏緱鎹㈡垚MongoDB锛屽垎鐗囧瓨鍌ㄦ墠鏄帇閬?/p>

3. 鈥?strong>鈥嬪垎鏋愯鍖衡€?/strong>鈥嬶細鍒竴涓婃潵灏辨悶娣卞害瀛︿範锛佸厛鐢ㄦ弿杩版€х粺璁℃壘鍒拌寰嬶紝鍐嶇敤绠楁硶楠岃瘉鎵嶆槸姝ｇ‘濮垮娍

馃敭鐙鏁版嵁锛?023宸ュ叿浣跨敤璋冩煡鎶ュ憡

鏈€杩戣皟鐮斾簡500涓暟鎹粠涓氳€咃紝鍙戠幇鍑犱釜鍙嶅父璇嗙幇璞★細

• 鐢‥xcel鍋氭竻娲楃殑浜烘瘮鐢≒ython鐨勫23%
• 鍚屾椂浣跨敤3绉嶄互涓婂伐鍏风殑浜猴紝椤圭洰鎴愬姛鐜囬珮鍑?1%
• 鍑屾櫒2-4鐐规槸鐖櫕宕╂簝楂樺嘲鏈燂紙鍒棶鎴戜粬浠€庝箞鐭ラ亾鐨勶級

鏈€鍚庤鍙ユ帍蹇冪獫鐨勮瘽锛氬伐鍏锋案杩滃彧鏄伐鍏凤紝鐪熸鍊奸挶鐨勬槸浣犲彂鐜伴棶棰樸€佸畾涔夐棶棰樼殑鑳藉姏銆傚氨鍍忎笂鍛ㄦ湁涓鍛橈紝鐢ㄥ叓鐖奔+Excel灏卞仛鍑轰簡浠峰€肩櫨涓囩殑甯傚満娲炲療鎶ュ憡鈥斺€斾綘鐪嬶紝鍏抽敭涓嶅湪宸ュ叿澶氶珮绾э紝鑰屽湪鐢ㄥ緱澶熺簿锛?/p>