Okuqukethwe[Fihla][Bonisa]
I-Web scraping isiyithuluzi elibalulekile emphakathini wanamuhla oqhutshwa idatha lapho ulwazi lungamandla. Kumele ukuthi uzwile ngezinkundla zokuklwebha zewebhu ezisekelwe kusiphequluli.
Manje ake sixoxe ngezinkundla zokuklwebha zewebhu ezisekelwe kusiphequluli. Lezi zinhlelo zinikeza indlela elula nesheshayo yokukhipha idatha kumawebhusayithi ngaphandle kokusebenzisa ikhodi eyinkimbinkimbi noma ulwazi olukhethekile. Bahlinzeka ngamathuluzi aqondile kanye nezindawo zokusebenzelana ezinobungane ezenza inqubo yokuklwebha ibe lula.
Ubuhle bezinhlelo ezisekelwe kusiphequluli ukuthi ziyakha ukusula iwebhu ifinyeleleka kuwo wonke umuntu, kusukela kwabaqalayo ukuya kochwepheshe. Izixazululo ezisekelwe esipheqululini zenza ukuklwebheka ku-inthanethi kutholakale kuwo wonke umuntu, noma ngabe bangabacwaningi abahlaziya amaphethini, abanikazi bezinkampani abazama ukubuka izimbangi, noma abantu abafuna ulwazi.
Kunezinzuzo ezimbalwa zokusebenzisa izixazululo ezisekelwe kusiphequluli ze-web scraping.
Okokuqala, baqeda imfuneko yobungcweti bomsebenzi, okwenza kube lula kunoma ubani ukuthi akhiphe idatha kumawebhusayithi. Lawa masistimu ngokuvamile ahlanganisa amakhono okukhomba nokuchofoza kanye nesithombe indawo yomsebenzisi, okuvumela abasebenzisi ukuthi bahlanganyele kalula namawebhusayithi futhi bakhethe idatha abafisa ukuyikhipha.
Inqubo ye-scraping iyahlelwa futhi isikhathi esiyigugu silondolozwa ukutholakala kwezixazululo ezisekelwe kusiphequluli zamakhono afana nokuqinisekisa idatha, ukuzenzekelayo, nokuhlela. Bavamise ukuba namanethiwekhi ommeleli aqinile futhi, aqinisekisa ukukhishwa kwedatha okuthembekile futhi okuphephile kuyilapho bedlula imikhawulo noma amasistimu evimba.
Ungakwazi ukubhekana nemisebenzi enzima yokuklwebha usebenzisa ubuchwepheshe obusekelwe kusiphequluli, ukhiphe idatha kumawebhusayithi ashukumisayo, futhi uguqule idatha etholiwe ibe imininingwane ewusizo. Ngokuthola ukufinyelela kumcebo wedatha etholakala ku-inthanethi, zenza izinhlangano, abacwaningi, nabantu bahlale bephambili emhlabeni oqhutshwa idatha. Kulesi siqeshana, sizobheka amapulatifomu amahle kakhulu asekelwe kusiphequluli sewebhu.
1. Idatha Ekhanyayo
I-Bright Data iyinkanyezi ekhanyayo phakathi kwamathuluzi okukhahla iwebhu asekelwe kusiphequluli ngokunikeza impendulo ephelele ezidingweni zamakhasimende zokukhuhla iwebhu. Ngokusebenzisa indlela esekelwe kusiphequluli, i-Bright Data ikwenza ukwazi ukupequlula amawebhusayithi anokuqukethwe okuguquguqukayo, ukunikezwa kwe-JavaScript, kanye nesakhiwo sekhasi esiyinkimbinkimbi ukuze uqinisekise ukuthi yonke idatha ebalulekile iyaqoqwa.
NgeSiphequluli Se-Bright Data's Scraping, ungakwazi ukuphequlula kalula futhi uzulazule kumawebhusayithi okuqondiwe kuyilapho i-Bright Data iphethe wonke ummeleli nengqalasizinda evulela wena. Amandla wamandla okuvula ngokuzenzakalela e-Web Unlocker ahlanganiswe ku-Scraping Browser, isiphequluli esizenzakalelayo esiklanyelwe ukukhuhla idatha.
Noma iyiphi iphrojekthi ye-data scraping edinga ukulinganisa, iziphequluli, nokulawula okuzenzakalelayo kwayo yonke imisebenzi yokuvula iwebhusayithi ilungele ukuyisebenzisa. Iba yithuluzi eliguquguqukayo lemisebenzi yokuzenzakalela kanye nokuthola idatha evela kumawebhusayithi ngokusebenzisa i-Scraping Browser, i-Puppeteer, ne-Playwright API.
Lapho usebenza ngenani elikhulu ledatha, leli khono liza liwusizo kakhulu. Okokugcina, i-Bright Data ifake izindlela zokulwa nokuvinjwa ezikuvumela ukuthi uzungeze izinto ezifana nama-CAPTCHA nezinye izinhlobo zokuvinjwa kwewebhusayithi.
Inethiwekhi yayo ebanzi yommeleli, ehlanganisa ama-IP okuhlala angaphezu kwezigidi ezingu-72+ kanye nama-IP eselula ayizigidi ezingu-2 avela emhlabeni wonke futhi inikeza ukumbozwa okungenakuqhathaniswa nokwethembeka ekukhunjweni kwewebhu, ingenye yezimfanelo zayo ezihluke kakhulu.
Ukwengeza, iyahambisana nenani le izilimi zokuhlela, okuhlanganisa i-Python, i-Node.js, ne-Java, kanye nokugcinwa kwedatha nezinhlelo zokuhlaziya ezisetshenziswa kabanzi, njenge-AWS, i-Google Cloud, ne-BigQuery. Ngedatha Ekhanyayo njengozakwethu wokuklwebha iwebhu, ungakwazi ukuklwebha ngesiqiniseko nempumelelo futhi uvule kalula amandla edatha.
Zamanani
The intengo iqala kusuka ku-$13.50/GB.
2. I-Octoparse
I-Octoparse iyithuluzi elifanele elisekelwe kusiphequluli eladalelwa kuphela ukukrwela iwebhu. Ngisho nabantu abangenawo amakhono okubhala amakhodi bangaba nesipiliyoni sokuklwebha kahle ngakho.
Ungakwazi ukuqoqa kalula idatha kusuka kumawebhusayithi usebenzisa ithuluzi layo lokubuka elibonakalayo elisebenziseka kalula. Asikho isidingo sokufunda izilimi zokubhala eziyinkimbinkimbi noma zokubhala. Ngokukuvumela ukuthi uhlanganyele ngokuqondile newebhusayithi futhi ukhethe izingcezu zedatha ofisa ukuzikhipha, i-Octoparse iqondisa inqubo.
Kufana nokunikezwa isandla esibonakalayo ukuze sikusize useshe iwebhu futhi uthole ulwazi olufunayo. Nokho, i-Octoparse yenza okungaphezu nje kokukhipha idatha. Iphinde iphumelele ngamakhono okuguqula nokuhlanza idatha.
Uma idatha isikliwe, i-Octoparse ikunikeza ikhono lokufometha futhi uyithuthukise ngokuhambisana nezidingo zakho ezihlukile. Ukuze wenze idatha ibaluleke kakhulu futhi isebenze, ungakwazi ukuhlanza idatha edidayo, ukhiphe izimpinda, futhi wenze izinguquko eziyinkimbinkimbi.
Nge-Octoparse, unamandla okuphatha zonke izigaba zomjikelezo wokuphila kwedatha, okuhlanganisa ukukhishwa, ukuhlanzwa, nokuguqulwa, konke usebenzisa isixhumi esibonakalayo esisekelwe kusiphequluli. Ngaphandle kwesidingo solwazi lobuchwepheshe, ungangena emhlabeni wokuklwebheka ngewebhu nge-Octoparse eceleni kwakho, uthole imininingwane eyigugu futhi usebenzise amandla edatha.
Zamanani
Ungaqala ukuyisebenzisa mahhala futhi amanani entengo aqala kusuka ku-$89/ngenyanga.
3. I-ParseHub
I-ParseHub iyinkundla ekwazi ukuphatha zonke izidingo zakho zokuklwebha futhi iguquguquka ngendlela emangalisayo futhi isebenziseka kalula. I-ParseHub ikukhavelile noma ngabe ungumfundi oqalayo noma uchwepheshe wedatha. Isici esiyingqayizivele se-ParseHub isixhumi esibonakalayo esilula se-point-and-click, okwenza inqubo yokuqoqa idatha kusuka kumawebhusayithi ashukumisayo ibe lula kakhulu.
Amakhasi ewebhu ayinkimbinkimbi angazulazula ngaphandle kokuba amakhodi ochwepheshe. Ukuze ukhiphe idatha, vele ukhethe idatha oyifunayo, futhi i-ParseHub izophatha okunye. Kufana nokuba nomsizi wakho siqu wokukhipha idatha. Kodwa i-ParseHub inikeza izinketho eziyinkimbinkimbi kakhulu zokuthatha ukukhuhla kwakho kuyise ezingeni elilandelayo.
Ungakwazi ukwenza ngokuzenzakalelayo inqubo yokuklwebha ngokusebenzisa ukukrwela okuhleliwe, okwenza i-ParseHub ikwazi ukubuyisa idatha ngezikhathi ezinqunyiwe, iqinisekisa ukuthi unolwazi lwakamuva kakhulu.
Ngaphezu kwalokho, i-ParseHub inikeza ukuxhumeka kwe-API okungenamthungo, okwenza kube lula kuwe ukuthi ufake idatha eklwetshiwe ezinhlelweni zakho noma ezinhlelweni zakho. Kuyindlela enamandla yokuthuthukisa ukusetshenziswa kwedatha yakho ekhishiwe futhi uthuthukise ukuhamba komsebenzi kwedatha yakho.
I-Web scraping iba inqubo ejabulisayo nesebenzayo ene-ParseHub's interface-friendly interface kanye nokusebenza okunamandla, okuveza kalula imininingwane ewusizo evela emakhasini ewebhu aguqukayo.
Zamanani
Ungaqala ukuyisebenzisa mahhala futhi amanani entengo aqala kusuka ku-$189/ngenyanga.
4. Webz.io
I-Webz.io – I-Big Web Data ubuchwepheshe obusekelwe kusiphequluli obuphawulekayo obugxile ekukhipheni nasekuqapheni idatha yewebhu. Ungathola kalula idatha enokuqonda ku-inthanethi ngokusebenzisa i-Webz.io ukuze ugcine umunwe wakho ekushayeni kwewebhu. Le nkundla iyimayini yegolide enolwazi, ehlinzeka ngokuningiliziwe kwezindaba, izingcezu zebhulogi, nezingxoxo eziku-inthanethi ngezihloko ezahlukahlukene.
I-Webz.io yenza isiqiniseko sokuthi unokufinyelela olwazini lwakamuva kakhulu nolubalulekile kusuka kuyo yonke iwebhu, ngokunganaki ibhizinisi lakho noma ubuchwepheshe. Kuqhathaniseka nokuba nokufinyelela kumtapo wolwazi omkhulu. Kodwa-ke, iWebz.io idlula ukufakwa kwedatha nje.
Ukwengeza, inikeza ukuxhumana okushelelayo kwe-API, okwenza kube lula kuwe ukuthi ufake idatha ekhishiwe ezinhlelweni zakho noma kumasistimu. Ngaleli khono, kunamathuba amaningi okusebenzisa idatha ngezindlela ezihlangabezana nezidingo zakho kangcono.
Ukuxhumeka kwe-Webz.io API kwenza inqubo yokuhlanganisa idatha ibe lula noma ngabe udala ideshibhodi yangokwezifiso, wenza ucwaningo lwemakethe, noma udala isisombululo esinamandla e-AI.
I-Webz.io – Isixhumi esibonakalayo esisebenziseka kalula seDatha enkulu eku-inthanethi namandla aqinile okuqapha kanye nokukhipha idatha akunikeza amandla okuhlala uphambi kwejika futhi usebenzise idatha eku-inthanethi ngokugcwele emsebenzini wakho enkampanini noma ocwaningweni.
Zamanani
Sicela uxhumane nomthengisi ukuze uthole amanani ayo.
5. Import.io
I-Import.io iyithuluzi elisekelwe esipheqululini elesabekayo, elinesixhumi esibonakalayo esilula sokukhomba-nokuchofoza, likhipha ubunzima ekuklweleni ku-inthanethi. I-Web scraping ilula nge-import.io, kungakhathaliseki izinga lakho lobuchwepheshe bedatha. Ungakwazi ukukhipha kalula idatha kumawebhusayithi ngokuchofoza okumbalwa kuphela futhi ngaphandle kokuhlangenwe nakho kobuchwepheshe.
Kufana nokuba nenduku yomlingo ukuqoqa idatha oyifunayo kuwebhu enkulu. Kodwa i-import.io ihamba ngaphezu kwalokho. Ngobuchwepheshe bayo bokukhasa obuyinkimbinkimbi, iya ngaphezu kwalokho.
I-import.io manje isingathola izakhiwo zedatha namaphethini emakhasini ewebhu, okwandisa ukusebenza kahle nokunemba kwenqubo ye-inthanethi yokukhuhla. Kufana nokuba nomseshi wedatha ojwayelene nesakhiwo sewebhusayithi futhi okwazi ukuqoqa ngokushesha futhi kalula idatha efanele.
Idatha eklwetshiwe ingaphinda ithunyelwe kumafomethi nezinhlelo ezahlukahlukene ngenxa yamakhono we-import.io abanzi okuhlanganiswa kwedatha. I-Import.io inganikeza idatha ngefomethi ye-CSV, Excel, noma ye-JSON oyifunayo. Idatha ebuyisiwe ingavele ifakwe kusizindalwazi sakho, izinhlelo zokuhlaziya, noma izinhlelo zokusebenza zezentengiso.
I-Web scraping yenziwe yaba lula nge-import.io, ekuvumela ukuthi uthole ulwazi olunokuqonda futhi wandise imisebenzi yakho eqhutshwa idatha.
Zamanani
Ungasebenzisa inkundla nesilingo sayo samahhala sezinsuku eziyi-14 futhi amanani entengo aqala kusuka ku-$199/ngenyanga.
6. I-Dexi.io
I-Dexi.io iyiplathifomu emisha engasetshenziswa kusiphequluli futhi inikeza uhla olugcwele lwezinketho ze-web scraping. Ngomhleli wayo olula obonakalayo kanye nesixhumi esibonakalayo somsebenzisi sokukhomba bese uchofoza, i-Dexi.io yenza i-web scraping ifinyeleleke kubasebenzisi bawo wonke amazinga wolwazi lobuchwepheshe. Ukuze ukwazi ukuxazulula izinkinga zewebhu, awudingi ukuba yingcweti yokubhala amakhodi.
I-Dexi.io yenza kube lula ukwakha i-scraping bots eklebhula ngokushesha idatha emakhasini ewebhu. Kufana nokuba nomsizi obonakalayo onakekela yonke imisebenzi ekhandlayo.
I-Dexi.io idlula ukukhishwa kwedatha okulula. Ukucebisa idatha, elinye lamakhono ako ayinkimbinkimbi, kukwenza ukwazi ukuthuthukisa idatha ebuyisiwe ngokungeza imininingwane eyengeziwe kweminye imithombo. Ngenxa yalokho, ukuhlaziya kwakho kuzoba nokuqonda okwengeziwe futhi okuphelele.
Ukwengeza, ungakhipha idatha ekhishwe usebenzisa i-Dexi.io ngamafomethi ahlukahlukene, afaka i-CSV, Excel, noma i-JSON. I-Dexi.io ikwenza kube lula ukuthola idatha oyidingayo ukuze uhlanganiswe kwezinye izinhlelo noma ukuze uthole olunye ucwaningo olujulile.
I-Dexi.io ihlinzeka ngokuxhuma kwe-API, ikuvumela ukuthi uxhume ngokushesha futhi ufake idatha ekhishwe kusofthiwe yakho noma izinhlelo. Ungenza izinqubo ngokuzenzakalelayo futhi wandise ukusetshenziswa kwedatha ebuyisiwe njengoba inikeza ukuhamba komsebenzi okushelelayo.
Zamanani
Ungazama inkundla ngohlelo lwayo lwesilingo samahhala futhi sicela uxhumane nomthengisi ukuze uthole amanani ayo eprimiyamu.
7. Mozenda
I-Mozenda iyithuluzi eliphezulu le-web scraping elihlinzeka ngezinketho zokukhiya ezizenzakalelayo nezisekelwe kusiphequluli. Isixhumi esibonakalayo esisebenziseka kalula se-Mozenda namandla aqinile enza inqubo yokudonsa idatha kumawebhusayithi ibe lula.
Isebenzisa isixhumi esibonakalayo somsebenzisi sokukhomba bese uchofoza, i-Mozenda yenza kube lula ukuzulazula kuwo wonke amawebhusayithi. Awunalo ulwazi lokubhala amakhodi? hhayi udaba. Kungakhathaliseki ukuthi udinga ukubuyekezwa kwekhasimende, imininingwane yomkhiqizo, nanoma iyiphi enye idatha, i-Mozenda ikunikeza amandla okukhetha ngokushesha izinto zedatha ofisa ukuzikhipha.
Kufana nokuba nomsizi obonakalayo ozaziyo izidingo zakho zokukhuhla. I-Mozenda ayigcini lapho. Ungakwazi ukwenza ngokuzenzakalelayo inqubo ye-scraping futhi ukhiphe idatha ngezikhathi ezithile ngenxa yokuhlela, elinye lamakhono ayo ayinkimbinkimbi.
I-Mozenda ikukhavelile noma ngabe udinga ukubuyekezwa kwansuku zonke, kweviki, noma kwanyanga zonke. Ukwengeza, i-Mozenda inikeza izinketho zokuthunyelwa kwedatha ezingenazihibe ezikuvumela ukuthi ulondoloze idatha oyiklebhulile ezinhlotsheni zamafayela ezimbalwa ezihlanganisa i-Excel, i-CSV, noma i-XML. Idatha ebuyisiwe ingafakwa kalula ezinhlelweni zakho zokuhlaziya noma kusizindalwazi.
Idatha ekhishiwe ingaxhunywa futhi futhi ihlanganiswe ezinhlelweni zakho zokusebenza noma amasistimu ngenxa yesevisi yokuhlanganisa ye-API ye-Mozenda. Inikeza ukuhamba komsebenzi okusebenzayo, okukuvumela ukuthi wenze izinqubo ngokuzenzakalelayo futhi wandise ukusetshenziswa kwedatha ebuyisiwe.
Zamanani
Ungazama inkundla ngohlelo lwayo lwesilingo samahhala futhi sicela uxhumane nomthengisi ukuze uthole amanani ayo eprimiyamu.
8. Ukukhuhla Bee
Kulula kakhulu ukuqoqa idatha kusuka kumawebhusayithi nge-ScrapingBee, uhlelo lokusebenza oluhle kakhulu lwe-web scraping application. Sebenzisa amandla okuklwebha kwewebhu nge-ScrapingBee futhi ugweme umthwalo wokuphathwa kwengqalasizinda.
Ungakwazi ukuthumela imibuzo kalula futhi uthole idatha ekhishwe ngenxa ye-API yayo enembile. I-ScrapingBee API yenza kube lula ukukhipha noma yiluphi uhlobo lwedatha, okuhlanganisa ulwazi lomkhiqizo, izindatshana zezindaba, nezinye izinhlobo.
Noma kunjalo, i-ScrapingBee iya phambili. Inezici ezihamba ngale kwe-web scraping elula. Inamandla okunikeza i-JavaScript, akuvumela ukuthi usule ulwazi kumawebhusayithi ancike kakhulu ku-JavaScript ukuze uthole isethulo sokuqukethwe. Lokhu kuqinisekisa ukuthi nakumakhasi ewebhu aguqukayo, ungangena futhi ubuyise konke okuqukethwe.
Ukwengeza, i-ScrapingBee ikunakekela ama-CAPTCHA, ikugcinele umsebenzi odla isikhathi wokunqoba lezo zithiyo ezicasulayo.
Ixazulula ngokuzenzakalela ama-CAPTCHA ukuze ukwazi ukugxila ekutholeni ulwazi olufunayo. Ukwengeza, i-ScrapingBee inikeza ama-IP rotator ukuze ugcine imisebenzi yakho yokukhuhla iyimfihlo futhi ingavinjiwe amawebhusayithi. Ishintsha amakheli e-IP, ikwenze kube inselele kumawebhusayithi ukuthi akuqaphe futhi abeke imikhawulo yokufinyelela.
Zamanani
Intengo yeprimiyamu iqala kusuka ku-$49/ngenyanga.
9. Apify
I-Apify iyinkundla eqinile esekwe emafini engasetshenziswa kuziphequluli futhi inomsebenzi wokukhuhla iwebhu nokusebenza okuzenzakalelayo. Ukusebenzisa i-Apify kuzokuvumela ukuthi wenze ngokuzenzakalelayo izinqubo ezidla isikhathi futhi ukhiphe idatha kumawebhusayithi, okukunikeza isikhathi esengeziwe somunye umsebenzi obalulekile.
Ngaphandle kwesidingo sanoma iyiphi ikhodi, izimo zokuklwebha eziyinkimbinkimbi zingadalwa ngokushesha kusetshenziswa umhleli obonakalayo we-Apify. Iwebhusayithi isebenziseka kalula futhi inesixhumi esibonakalayo sokudonsa nokuwisa okwenza kube lula ukukhetha idatha oyidingayo ukuze uyiklebhule.
Kuzakhiwo ze-Apify, imisebenzi yakho yokuklwebha ingase isethwe futhi yenziwe njengezinsizakalo ezingenasiphakeli. Ingqalasizinda nokugcinwa kweseva ngeke kusaba ukukhathazeka kuwe.
U-Apify uzonakekela yonke into. Kodwa kuthiwani uma ungenalo ikhono ngokukhethekile lokukhuhla? Ngokungangabazeki akukho nkinga. Abalingisi bokuklwebha abakhelwe ngaphambilini, okuyizinqubo ezicushwe ngokuyisisekelo futhi ezilungele ukusetshenziswa, ziyatholakala ukuze zithengwe endaweni yemakethe ye-Apify.
Ngebanga lamawebhusayithi kanye nezimo zokusebenzisa, njenge izinkundla zokuxhumana kanye nezingosi ze-e-commerce, imakethe inikeza amakhulu wabalingisi. Ngenxa yalokho, ungasebenzisa izixazululo ezilungele ukusetshenziswa, ezizokongela isikhathi nomzamo.
Zamanani
Ungaqala ukuyisebenzisa mahhala futhi amanani entengo aqala kusuka ku-$49/ngenyanga.
10. I-ScrapingDog
I-Scrapingdog iyisofthiwe ye-web scraping enamandla esekelwe kusiphequluli. Ngaphandle kwekhodi eyinkimbinkimbi noma ukusetha ingqalasizinda, ungakwazi ukuqoqa idatha ngokushesha nangempumelelo kumawebhusayithi nge-Scrapingdog. Kufana nokuba ne-scraper enamandla onawo.
Imisebenzi ebalulekile ye-Scrapingdog eyenza i-web scraping ibe lula iyibeka ngaphandle kwezimbangi. Inzuzo yokuqala ukuthi inikeza isixhumi esibonakalayo esisebenziseka kalula esenza kube lula ukuphequlula amawebhusayithi nokukhetha idatha oyidingayo ukuze uyikhiphe.
Noma yiluphi ulwazi oludingayo ukuze ulususe-ulwazi lomkhiqizo, izindaba zezindaba, nanoma yini enye-i-Scrapingdog ikumbozile. Okwesibili, i-Scrapingdog inikeza ukunikezwa kwe-JavaScript okuhlakaniphile, okukuvumela ukuthi usule ulwazi oluvela kumawebhusayithi athembele ngokuyinhloko ku-JavaScript ukuze ubonise okuqukethwe.
Lokhu kuqinisekisa ukuthi ngisho nakumakhasi ewebhu aguqukayo, ungafinyelela futhi ubuyise konke okuqukethwe. Ukwengeza, i-Scrapingdog inikeza ukuphatha ama-CAPTCHA, ukunakekela lezo zithiyo ezicasulayo kuwe.
Iphendula ama-CAPTCHA ngokuzenzakalela, ikulondolozela isikhathi nomzamo. Ukwengeza, i-Scrapingdog isebenzisa ukujikeleza kwe-IP, okubandakanya ukushintsha amakheli e-IP, ukugwema amawebhusayithi ekuvimbeleni imisebenzi yakho yokukhuhla. Ngakho-ke, ukuchelela kuzohamba kahle.
Zamanani
Intengo yeprimiyamu iqala kusuka ku-$30/ngenyanga.
11. I-Byteline
I-Byteline iyithuluzi elihle kakhulu elisekelwe kusiphequluli eladalelwa ukuklwebheka iwebhu kuphela. Ngaphandle kokubhala okude noma ukusethwa okuyinkimbinkimbi, ungakwazi ukudonsa ngokushesha futhi kalula idatha kumawebhusayithi nge-Byteline.
Inikeza isixhumi esibonakalayo esisebenziseka kalula esenza kube lula kuwe ukunqamula amawebhusayithi bese ukhetha idatha ofisa ukuyiphenya. I-Byteline ingakusiza ukuthi uthole noma yiluphi uhlobo lwedatha, okuhlanganisa imininingwane yentengo, ubufakazi beklayenti, nolunye ulwazi.
Amakhasi ewebhu anamandla aphathwa kalula ngawo. Ungakwazi ukukhipha idatha kumawebhusayithi athembele kakhulu kokuqukethwe okuguquguqukayo njengoba ephatha ukunikezwa kwe-JavaScript ngosizo lwezindlela eziyinkimbinkimbi. Lokhu kusho ukuthi ungakwazi ukufinyelela futhi ukhuculule idatha yakamuva kakhulu efinyelelekayo.
Ngaphezu kwalokho, i-Byteline inezici ezinamandla zommeleli nezici zokuzungezisa ze-IP ezikuvumela ukuthi uklwebhe kabanzi ngaphandle kokusebenzisa kabi noma yiziphi izihlungi. Kwenza isiqiniseko sokuthi imisebenzi yakho yokuklwebha iyaqhubeka ngaphandle kwezihibe futhi ngokungaziwa okuphelele. Ukwengeza, i-Byteline inikeza izinketho zokuthekelisa idatha ezikuvumela ukuthi ulondoloze idatha ebuyisiwe kwamanye amafomethi afana ne-CSV noma i-Excel ukuze uthole ukuhlaziya okwengeziwe noma ukuhlanganiswa kwesistimu.
Zamanani
Ungaqala ukuyisebenzisa mahhala futhi amanani entengo aqala kusuka ku-$14/ngenyanga.
12. I-Grepsr
I-Grepsr iyisofthiwe ephawulekayo yokuklwebha iwebhu esebenza ngaphakathi kwesiphequluli. I-Grepsr iyithuluzi eliwusizo lazo zombili izinkampani nabacwaningi njengoba ikwenza ukwazi ukukhipha idatha kumawebhusayithi.
Akudingekile ukuthi ukhathazeke ngekhodi eyinkimbinkimbi noma ukusethwa kwengqalasizinda ngenkathi usebenzisa i-Grepsr. Uyakwazi ukufinyelela nokuphatha amaphrojekthi akho wokuklwebha kusukela kunoma iyiphi indawo enoxhumo lwe-inthanethi ngoba inomklamo osuselwe emafini.
Isebenzisa ubuchwepheshe obuchwepheshile bokukhuhla ku-inthanethi, obufana nokubonwa kwedatha okukhaliphile nama-algorithms okuhlaziya, ukuze kuqinisekiswe ukukhishwa kwedatha okunembayo nokunokwethenjelwa. I-Grepsr inekhono lokuhlela futhi, elikuvumela ukuthi wenze inqubo yokuklwebha ngokuzenzakalelayo futhi uthole idatha ebuyekeziwe ngezikhathi ezinqunywe kusengaphambili.
Ukwengeza, amafomethi ahlukahlukene wokuthekelisa idatha, njenge-CSV, i-Excel, i-JSON, ne-XML ayasekelwa, okukuvumela inkululeko yokusebenza nedatha kufomethi oyikhethile.
Ungakwazi ukuphenya idatha kusukela kumawebhusayithi ashukumisayo kakhulu njengoba yakhelwe ukuphatha amakhasi ewebhu ayinkimbinkimbi, kuhlanganise nalawo anokunikezwa kokuqukethwe okusekelwe ku-JavaScript.
Zamanani
Sicela uxhumane nomthengisi ukuze uthole amanani ayo.
13. I-ProWebScraper
I-ProWebScraper ubuchwepheshe obusekelwe kusiphequluli obusekelwe kusiphequluli obuvumela abasebenzisi ukuthi bakhiphe idatha ngokushesha futhi bamane bakhiphe idatha kumawebhusayithi. Abasebenzisi bangakhipha idatha besebenzisa isixhumi esibonakalayo se-point-and-click ngaphandle kokuthi babhale noma iyiphi ikhodi.
Ukwengeza, inkundla inethuluzi elihlakaniphile lokukhipha idatha elingakwazi ukubona futhi likhiphe idatha kumawebhusayithi ayinkimbinkimbi. I-ProWebScraper iphinde inikeze ama-bespoke scrapers kumawebhusayithi adinga ukukhishwa kwedatha okuyinkimbinkimbi. Ukukhishwa kwedatha kumawebhusayithi adinga ukungena ngemvume kungamandla we-ProWebScraper.
Ngemva kokufaka imininingwane yabo yokungena, abantu ngabanye bayakwazi ukusula idatha kunoma yiliphi ikhasi abakwazi ukufinyelela kulo besebenzisa inkundla. I-ProWebScraper iphinde inikeze ikhono lokuhlela nokwenza ngokuzenzakalelayo ama-scrapes, kanye nokukhetha okuhlukahlukene kokuthekelisa, okuhlanganisa amafomethi we-CSV, Excel, kanye ne-JSON.
I-ProWebScraper isebenzisa isiseshi sewebhu ukuklwebha ulwazi kumawebhusayithi. Isiseshi singazulazula emakhasini ambalwa futhi singaphatha amawebhusayithi ayinkimbinkimbi. I-ProWebScraper isekela ngokuqhubekayo amaseva proxy, okuvumela abasebenzisi ukuthi bakhiphe idatha ngokucashile futhi bazungeze imikhawulo ye-IP. Isofthiwe futhi inikeza ukuqinisekiswa kwedatha okuzenzakalelayo ukuze kuqinisekiswe ukunemba kwedatha ekhishiwe.
Zamanani
Ungaqala ukuyisebenzisa mahhala futhi amanani entengo aqala ukusuka ku-$40 kumakhredithi angu-5000.
14. I-Scraping API
I-Scraping API yesikhulumi yisisombululo esimangalisayo esisekelwe kusiphequluli esiklanyelwe ngqo izidingo zewebhu. Ungakwazi ngokushesha futhi umane ukhiphe idatha kumawebhusayithi usebenzisa i-Scraping API sibonga ku-UI yayo esebenziseka kalula.
I-Scraping API ikukhavé ukuthi ungumfundi oqalayo noma uchwepheshe we-web scraper. Ngosizo lwezinjini zesiphequluli sewebhu zamanje, zisebenzisa indlela yesiphequluli engenamakhanda ukuze inikeze amawebhusayithi, isebenzise i-JavaScript, futhi ithole idatha edingekayo. Ngenxa yalokho, ngisho nakumawebhusayithi ayinkimbinkimbi anempahla eshintshayo, imiphumela enembile nethembekile yokuklwebha iqinisekisiwe.
Ukwengeza, ungasebenzisa amakhono akho owathandayo wokubhala nge-Scraping API ngoba isekela izilimi ezihlukahlukene zokuhlela, njenge-Python, i-JavaScript, ne-PHP.
Ungahlola futhi uhlanganyele namawebhusayithi afana ncamashí nomsebenzisi wangempela ngenxa yamakhono akhe aqinile, ahlanganisa ukuphatha amaphegina, ukuhambisa amafomu, nokuphathwa kweseshini. Ukwengeza, i-Scraping API inikeza ukuzungezisa kommeleli okungenazihibe, okukuvumela ukuthi uklwephe amakhasi ewebhu ngesilinganiso ngenkathi ufihla ikheli lakho le-IP futhi ugwema noma yikuphi ukuvinjelwa.
Ukuqinisekisa ukukhishwa kwedatha okunembile, inkundla iphinde inikeze ukuphathwa kwamaphutha okuqinile kanye nezinketho zokuzama kabusha. Ungakwazi kalula ukuhlanganisa idatha ngenani lamafomu, njenge-HTML, i-JSON, ne-XML, ezinhlelweni zakho zokusebenza noma kusizindalwazi ngokusebenzisa i-scraping API.
Zamanani
Intengo yeprimiyamu iqala kusuka ku-$49/ngenyanga.
15. Zyte
I-Zyte iyinkundla esekwe kusiphequluli eyenzelwe kuphela ukuklwebha iwebhu. Abasebenzisi banganqamula amawebhusayithi ngokushesha futhi bathole idatha ewusizo ngenxa yokusetshenziswa kwayo okusebenziseka kalula, okuqeda isidingo sokubhala amakhodi okuyinkimbinkimbi noma ukusetha ingqalasizinda.
Inkundla isebenzisa isu lesiphequluli esingenamakhanda futhi isebenzisa izinjini zamanje zesiphequluli ukuze inikeze amakhasi ewebhu, isebenzise i-JavaScript, futhi ikhiphe idatha kokuqukethwe okuguquguqukayo. Lokhu kunikeza imiphumela enembile nephelele, ngisho nakumawebhusayithi ayinkimbinkimbi.
Ukwengeza, i-Zyte inikeza amakhono ahlukahlukene, njengokuqinisekiswa kwedatha eyinkimbinkimbi, ukukhishwa kwedatha ehlakaniphile, nezindlela ezinamandla zokuphatha amaphutha, ukuthuthukisa inqubo yokukhuhla.
Ngaphezu kwalokho, i-Zyte isekela inani lezilimi zekhodi, okuhlanganisa i-Python, i-JavaScript, ne-Ruby, ukuze abasebenzisi bakwazi ukusebenzisa amakhono abo okuhlela abawathandayo.
Ngeke udinge ukuphatha amaseva noma ukhathazeke ngokuscalability nge-Zyte ngoba ungakwazi kalula ukuphatha futhi ukhulise amaphrojekthi akho okuklwebha usebenzisa ingqalasizinda yawo yamafu.
Ukwengeza, i-Zyte inokuphatha kommeleli okwakhelwe ngaphakathi okuvumela abasebenzisi ukuthi baqondise izicelo zabo ngama-proxies ahlukahlukene ukuze bagcine ukungaziwa nokugwema ukuvinjelwa kwe-IP. Iphinde inikeze ukuxhumana okungenazihibe ngamafomethi ahlukahlukene wokugcinwa kwedatha nezinhlelo, okuhlanganisa isizindalwazi nama-API, okwenza kube lula ukugcina nokuphatha idatha eqoqiwe.
Zamanani
Intengo yeprimiyamu iqala kusuka ku-$450/ngenyanga.
Isiphetho
Sengiphetha, ukuvula amandla okuklwebha ku-inthanethi nokukhiqiza imininingwane eshayelwa yidatha kuncike ekukhetheni inkundla yewebhu efanelekile evumelana nezimfuno zakho ezihlukile. Njengoba kunezinye izindlela eziningi ezifinyelelekayo, kubalulekile ukucabangela izici ezifana nokusebenziseka, amandla okukhipha idatha, ukuhlanganiswa kwe-API, nokunye.
I-Bright Data iyinkundla eyodwa egqamayo ngenxa yenethiwekhi yayo eqinile yommeleli, isikhombimsebenzisi esibonakalayo esibonakalayo, kanye nekhono lokusika okuhlanganisa ukukhishwa kwedatha okuzenzakalelayo, ukuqinisekiswa kwedatha, nezindlela zokulwa nokuvinjwa. Amabhizinisi angafinyelela kalula amanani amakhulu edatha eku-inthanethi esebenzisa Idatha Ekhanyayo futhi ayisebenzisele ukuzinikeza umkhawulo wokuncintisana ezimakethe zawo.
Ngakho-ke qiniseka ukuthi uhlola i-Bright Data futhi uthole ukuthi ingakusiza kanjani ukuthi ufinyelele izinhloso zakho zedatha uma ufuna isisombululo esiphelele nesinokwethenjelwa sokuklwebha iwebhu.
shiya impendulo