M'ndandanda wazopezekamo[Bisani][Show]
Web scraping yakhala chida chofunikira kwambiri masiku ano oyendetsedwa ndi data pomwe chidziwitso ndi mphamvu. Muyenera kuti mudamvapo zamasamba osakatula pa intaneti.
Tiyeni tsopano tikambirane za nsanja zozikidwa pa msakatuli. Machitidwewa amapereka njira yosavuta komanso yachangu yochotsera deta kuchokera ku mawebusaiti popanda kugwiritsa ntchito code yovuta kapena chidziwitso chapadera. Amapereka zida zowongoka komanso mawonekedwe osavuta kugwiritsa ntchito omwe amathandizira kukwapula.
Kukongola kwa machitidwe osatsegula ofotokoza kuti amapanga kuchotsa pa intaneti kupezeka kwa aliyense, kuyambira oyamba kumene mpaka akatswiri. Mayankho otengera msakatuli amapangitsa kuti aliyense azitha kupeza pa intaneti, kaya ndi ofufuza omwe amasanthula machitidwe, eni makampani omwe amayesa kuwona omwe akupikisana nawo, kapena anthu omwe akufunafuna zambiri.
Pali maubwino angapo ogwiritsira ntchito mayankho ozikidwa pa msakatuli pakusaka pa intaneti.
Poyamba, amachotsa zofunikira zaukadaulo, zomwe zimapangitsa kuti zikhale zosavuta kuti aliyense afufute zomwe zili patsamba. Machitidwewa nthawi zambiri amakhala ndi kuthekera kwa malo-ndi-kudina ndi zojambula mawonekedwe osuta, kupangitsa ogwiritsa ntchito kulumikizana mosavuta ndi mawebusayiti ndikusankha zomwe akufuna kuchotsa.
Njira yopukutira imasinthidwa ndipo nthawi yamtengo wapatali imapulumutsidwa ndi kupezeka kwa mayankho okhudzana ndi osatsegula amphamvu monga kutsimikizika kwa data, zodziwikiratu, ndi kukonza. Nthawi zambiri amakhala ndi ma proxy network amphamvu, omwe amatsimikizira kuchotsedwa kwa data kodalirika komanso kotetezeka kwinaku akudutsa malire kapena kutsekereza machitidwe.
Mutha kuthana ndi ntchito zovuta zosefera pogwiritsa ntchito matekinoloje ozikidwa pa osatsegula, kuchotsa deta kuchokera pamasamba osinthika, ndikusintha zomwe mwapeza kukhala zidziwitso zothandiza. Pokhala ndi mwayi wopeza zambiri zomwe zimapezeka pa intaneti, zimathandiza mabungwe, ochita kafukufuku, ndi anthu kukhalabe patsogolo m'dziko loyendetsedwa ndi deta. Muchidule ichi, tiwona nsanja zabwino kwambiri zopangira msakatuli pa intaneti.
1. Bright Data
Bright Data ndi nyenyezi yowala pakati pa asakatuli-based web scraping tools popereka yankho lathunthu ku zofuna za makasitomala. Pogwiritsa ntchito njira yotsatsira osatsegula, Bright Data imakuthandizani kuti mufufuze mawebusayiti omwe ali ndi zinthu zamphamvu, kumasulira kwa JavaScript, ndi mamangidwe ovuta a masamba kuti muwonetsetse kuti zonse zofunika zasonkhanitsidwa.
Ndi Bright Data's Scraping Browser, mutha kusakatula ndikuyenda mawebusayiti omwe mukufuna pomwe Bright Data imayang'anira proxy yonse ndikutsegula m'malo mwanu. Mphamvu ya Web Unlocker yotsegula yokha imaphatikizidwa mu Scraping Browser, msakatuli wodzipangira yekha wopangidwa kuti afufuze deta.
Ntchito iliyonse yochotsa deta yomwe imafunikira scalability, asakatuli, ndi kuwongolera zochita zonse zotsegula masamba ndikwabwino kugwiritsa ntchito. Imakhala chida chosinthika chosinthira magwiridwe antchito ndikubwezeretsanso deta kuchokera kumasamba pogwiritsa ntchito Scraping Browser, Puppeteer, ndi Playwright API.
Mukamagwira ntchito ndi data yambiri, lusoli limakhala lothandiza kwambiri. Pomaliza, Bright Data yakhazikitsa njira zoletsa kutsekereza zomwe zimakulolani kuti muzizungulira zinthu monga ma CAPTCHA ndi mitundu ina yotsekereza masamba.
Ukonde wake waukulu wa proxy, womwe uli ndi ma IPs okhalamo opitilira 72+ miliyoni ndi ma IP amtundu wa 2 miliyoni padziko lonse lapansi ndipo umapereka chidziwitso chosayerekezeka komanso kudalirika pakukwapula pa intaneti, ndi amodzi mwamakhalidwe ake apadera.
Komanso, n'zogwirizana ndi angapo zilankhulo zamakompyuta, kuphatikizapo Python, Node.js, ndi Java, komanso njira zosungiramo deta zomwe zimagwiritsidwa ntchito kwambiri komanso zowunikira, monga AWS, Google Cloud, ndi BigQuery. Ndi Bright Data monga wothandizana nawo pa intaneti, mutha kusanthula ndi chitsimikizo komanso mogwira mtima ndikutsegula mosavuta kuthekera kwa data.
mitengo
The mitengo imayamba kuchokera ku $13.50/GB.
2. Octoparse
Octoparse ndi chida chabwino kwambiri chozikidwa pa msakatuli chomwe chinapangidwa kuti chiziwombera pa intaneti. Ngakhale anthu omwe alibe luso la kujambula akhoza kukhala ndi chidziwitso chosavuta nacho.
Mukhoza kusonkhanitsa deta mosavuta kuchokera ku mawebusaiti pogwiritsa ntchito chida chogwiritsira ntchito chogwiritsira ntchito. Palibe chifukwa chophunzirira zinenero zovuta kuzilemba kapena kulemba. Mwa kukulolani kuti muzichita nawo webusayiti ndikusankha zidutswa za data zomwe mukufuna kuchotsa, Octoparse imawongolera njirayi.
Ndizofanana ndi kupatsidwa dzanja lothandizira kuti mufufuze pa intaneti ndikupeza zomwe mukufuna. Komabe, Octoparse amachita zambiri kuposa kungochotsa deta. Imachitanso bwino pakusintha kwa data ndikuyeretsa.
Deta ikangodulidwa, Octoparse imakupatsani mwayi wojambula ndikuwongolera mogwirizana ndi zosowa zanu zapadera. Kuti deta ikhale yofunikira komanso yotheka kuchitapo kanthu, mutha kuyeretsa zosokoneza, kuchotsa zobwereza, komanso ngakhale kusintha zovuta.
Ndi Octoparse, mumatha kuyang'anira gawo lililonse la moyo wa deta, kuphatikizapo kuchotsa, kuyeretsa, ndi kusintha, zonse pogwiritsa ntchito mawonekedwe osavuta a msakatuli. Popanda kufunikira kwa chidziwitso chaukadaulo, mutha kulowa mdziko lakusaka pa intaneti ndi Octoparse pambali panu, kupeza zidziwitso zamtengo wapatali ndikugwiritsa ntchito mphamvu zama data.
mitengo
Mutha kuyamba kuigwiritsa ntchito kwaulere ndipo mitengo yamtengo wapatali imayambira pa $89/mwezi.
3. ParseHub
ParseHub ndi nsanja yomwe imatha kuthana ndi zosowa zanu zonse ndipo ndiyosinthika modabwitsa komanso yosavuta kugwiritsa ntchito. ParseHub wakuphimbani ngati ndinu novice kapena katswiri wa data aficionado. Mbali yapadera ya ParseHub ndi mawonekedwe ake osavuta-ndi-click, zomwe zimapangitsa kuti ndondomeko yosonkhanitsa deta kuchokera ku mawebusaiti amphamvu ikhale yosavuta.
Masamba ovuta atha kuyenda popanda kukhala katswiri wojambula. Kuti muchotse deta, ingosankha zomwe mukufuna, ndipo ParseHub idzagwira zina zonse. Zili ngati kukhala ndi wothandizira wanu wochotsa deta. Koma ParseHub imapereka zosankha zapamwamba kwambiri kuti mutengere kukala kwanu kupita pamlingo wina.
Mungathe kusintha ndondomekoyi pogwiritsira ntchito ndondomeko yowonongeka, yomwe imathandiza ParseHub kuti ipeze deta pazigawo zokonzedweratu, kuonetsetsa kuti nthawi zonse mumakhala ndi zambiri zaposachedwa.
Kuphatikiza apo, ParseHub imapereka kulumikizana kosasunthika kwa API, kukupangitsani kukhala kosavuta kuti muphatikizepo zomwe mwalemba pamapulogalamu kapena machitidwe anu. Ndi njira yamphamvu yopititsira patsogolo kugwiritsa ntchito deta yanu yotengedwa ndikuwongolera kayendedwe ka deta yanu.
Kukatula pa intaneti kumakhala njira yosangalatsa komanso yothandiza yokhala ndi mawonekedwe osavuta a ParseHub ndi magwiridwe antchito amphamvu, kuwulula mosavuta zidziwitso zothandiza kuchokera pamasamba osinthika.
mitengo
Mutha kuyamba kuigwiritsa ntchito kwaulere ndipo mitengo yamtengo wapatali imayambira pa $189/mwezi.
4. Webz.io
Webz.io - Big Web Data ndiukadaulo wodabwitsa wogwiritsa ntchito msakatuli womwe umayang'ana kwambiri pakuchotsa ndi kuwunika zomwe zili pa intaneti. Mutha kupeza chidziwitso mosavuta pa intaneti pogwiritsa ntchito Webz.io kuti musunge chala chanu pamayendedwe a intaneti. Pulatifomu iyi ndi mgodi wa golide wodziwitsa zambiri, wopereka nkhani zozama zankhani, zidutswa zamabulogu, ndi zokambirana zapaintaneti pamitu yosiyanasiyana.
Webz.io imawonetsetsa kuti mumatha kupeza zambiri zaposachedwa komanso zofunikira kuchokera pa intaneti yonse, posatengera bizinesi yanu kapena ukatswiri wanu. Zimafanana ndi kukhala ndi mwayi wopeza laibulale yayikulu yachidziwitso. Komabe, Webz.io imapitilira kufalitsa deta.
Kuphatikiza apo, imapereka kulumikizana kosalala kwa API, kupangitsa kukhala kosavuta kuti muphatikize zomwe zachotsedwa mu mapulogalamu kapena machitidwe anu. Ndi kuthekera uku, pali mwayi wambiri wogwiritsa ntchito deta m'njira zomwe zimakwaniritsa zosowa zanu.
Kulumikizana kwa Webz.io API kumathandizira njira yophatikizira deta kukhala yosavuta ngakhale mukupanga dashboard yokhazikika, mukuchita kafukufuku wamsika, kapena kupanga yankho loyendetsedwa ndi AI.
Webz.io - Mawonekedwe osavuta a data pa intaneti komanso kuwunika kwamphamvu kwa data ndi kuthekera kochotsa kumakupatsani mwayi woti mukhale patsogolo panjira ndikugwiritsa ntchito zambiri zapaintaneti mokwanira pantchito yanu mukampani kapena kafukufuku.
mitengo
Chonde funsani wogulitsa kuti mumve mitengo yake.
5. import.io
Import.io ndi chida chowopsa chogwiritsa ntchito osatsegula chomwe, ndi mawonekedwe ake osavuta-ndi-click, chimachotsa zovuta pakusaka pa intaneti. Web scraping ndi yosavuta ndi import.io, mosasamala kanthu za luso lanu lachidziwitso. Mutha kuchotsa deta mosavuta pamawebusayiti ndikungodina pang'ono komanso popanda luso lililonse.
Zili ngati kukhala ndi wand wamatsenga kuti asonkhanitse zomwe mukufuna kuchokera pa intaneti yayikulu. Koma import.io imapita patsogolo kuposa pamenepo. Ndi luso lake lokwawa lapamwamba, limapita pamwamba ndi kupitirira.
Import.io tsopano ikhoza kupeza zomangamanga ndi machitidwe pamasamba, zomwe zimawonjezera luso komanso kulondola kwa njira yopukutira intaneti. Zili ngati kukhala ndi wapolisi wofufuza deta yemwe amadziwa bwino momwe webusaitiyi ilili ndipo amatha kusonkhanitsa deta yoyenera mwamsanga komanso mosavuta.
Deta yowonongeka imathanso kutumizidwa kumitundu ndi mapulogalamu osiyanasiyana chifukwa cha import.io yowonjezereka yophatikizira deta. Import.io ikhoza kukupatsirani zambiri mumitundu ya CSV, Excel, kapena JSON yomwe mukufuna. Zomwe zabwezedwa zitha kuphatikizidwa muzosungira zanu, mapulogalamu owunikira, kapenanso ntchito zamalonda.
Web scraping imapangidwa mophweka ndi import.io, kukuthandizani kuti mudziwe zambiri ndikuwongolera ntchito zanu zoyendetsedwa ndi deta.
mitengo
Mutha kugwiritsa ntchito nsanjayi ndi kuyesa kwake kwaulere kwa masiku 14 ndipo mitengo yamtengo wapatali imayambira pa $199/mwezi.
6. Dexi.io
Dexi.io ndi nsanja yatsopano yomwe ingagwiritsidwe ntchito pa msakatuli ndipo imapereka zosankha zambiri zapaintaneti. Ndi mawonekedwe ake osavuta owonera komanso mawonekedwe-ndi-kudina kwa ogwiritsa ntchito, Dexi.io imapangitsa kuti kukwapula kwa intaneti kufikire kwa ogwiritsa ntchito magawo onse aukadaulo. Kuti muzindikire zovuta za kukwapula pa intaneti, simuyenera kukhala katswiri wazolemba.
Dexi.io imapangitsa kukhala kosavuta kupanga ma bots omwe amachotsa mwachangu komanso molondola kuchokera pamasamba. Ndizofanana ndi kukhala ndi wothandizira weniweni yemwe amasamalira ntchito zonse zolemetsa.
Dexi.io imadutsa kupyola deta yosavuta. Kupititsa patsogolo deta, kumodzi mwamaluso ake apamwamba, kumakuthandizani kuti muwongolere zomwe mwapeza powonjezera zambiri kuchokera kuzinthu zina. Zotsatira zake, kusanthula kwanu kudzakhala kozindikira komanso kokwanira.
Kuonjezerapo, mukhoza kutumiza deta yomwe yachotsedwa pogwiritsa ntchito Dexi.io mumitundu yosiyanasiyana, kuphatikizapo CSV, Excel, kapena JSON. Dexi.io imapangitsa kuti zikhale zosavuta kupeza zomwe mukufuna kuti muphatikizidwe ndi machitidwe ena kapena kufufuza mozama.
Dexi.io imaperekanso kulumikizidwa kwa API, kukulolani kuti mulumikizane mwachangu ndikuphatikiza zomwe zasungidwa mu pulogalamu yanu kapena machitidwe anu. Mutha kusintha madongosolo ndikukulitsa kugwiritsa ntchito zomwe mwapeza chifukwa zimathandizira kuyenda bwino.
mitengo
Mutha kuyesa nsanja ndi pulani yake yoyeserera yaulere ndipo chonde lemberani ogulitsa kuti apeze mitengo yake yamtengo wapatali.
7. Mozenda
Mozenda ndi chida chapamwamba kwambiri cha web scraping chomwe chimapereka zosankha zogwiritsa ntchito zokha komanso zosatsegula. Mawonekedwe osavuta a Mozenda ndi kuthekera kolimba kumapangitsa kuti ntchito yokoka deta kuchokera pamasamba ikhale yosavuta.
Pogwiritsa ntchito mawonekedwe ake-ndi-click wosuta, Mozenda imapangitsa kuti zikhale zosavuta kuyenda pamasamba. Popanda chidziwitso cholembera? osati nkhani. Kaya mukufuna kuwunika kwamakasitomala, zambiri zamalonda, kapena zina zilizonse, Mozenda imakupatsani mphamvu yosankha mwachangu zinthu zomwe mukufuna kuchotsa.
Zili ngati kukhala ndi wothandizira weniweni yemwe akudziwa zomwe mukufuna kukwapula. Mozenda sakutha pamenepo. Mutha kusinthiratu ndikuchotsa deta pakanthawi kochepa chifukwa chakukonzekera, imodzi mwazochita zake zapamwamba kwambiri.
Mozenda wakuphimbani ngati mukufuna zosintha zatsiku ndi tsiku, mlungu uliwonse, kapena mwezi uliwonse. Kuphatikiza apo, Mozenda imapereka njira zotumizira kunja kwa data zomwe zimakupatsani mwayi wosunga zomwe mwalemba m'mafayilo angapo kuphatikiza Excel, CSV, kapena XML. Zomwe mwapeza zitha kuphatikizidwa mosavuta m'mapulogalamu anu owunikira kapena nkhokwe.
Deta yowonongeka imatha kulumikizidwa ndikuphatikizidwa ndi mapulogalamu kapena machitidwe anu chifukwa cha ntchito ya Mozenda API yophatikiza. Imapereka kayendetsedwe kabwino ka ntchito, kukuthandizani kuti muzitha kusintha njira ndikukulitsa kugwiritsa ntchito zomwe mwapeza.
mitengo
Mutha kuyesa nsanja ndi pulani yake yoyeserera yaulere ndipo chonde lemberani ogulitsa kuti apeze mitengo yake yamtengo wapatali.
8. Kukwapula Bee
Ndizosavuta kusonkhanitsa deta kuchokera ku mawebusaiti omwe ali ndi ScrapingBee, pulogalamu yodabwitsa ya web scraping application. Gwiritsani ntchito mphamvu yakukwapula pa intaneti ndi ScrapingBee ndikupewa zovuta zowongolera zomangamanga.
Mutha kutumiza mafunso mosavuta ndikupeza deta yomwe yachotsedwa chifukwa cha API yake yodziwika bwino. ScrapingBee API imapangitsa kuti zikhale zosavuta kuchotsa deta yamtundu uliwonse, kuphatikizapo zambiri zamalonda, nkhani, ndi mitundu ina.
Komabe, ScrapingBee amapita patsogolo. Ili ndi zinthu zomwe zimapitilira kukwapula kosavuta kwa intaneti. Ili ndi JavaScript yomasulira, yomwe imakulolani kuti mufufuze zambiri zamawebusayiti omwe amadalira JavaScript kuti awonetse zomwe zili. Izi zimawonetsetsa kuti ngakhale kuchokera pamasamba osinthika, mutha kulowa ndikuchotsa zonse.
Kuphatikiza apo, ScrapingBee imakusamalirani ma CAPTCHA, ndikukusungirani ntchito yowononga nthawi yothana ndi zopinga zokhumudwitsazo.
Imathetsa zokha ma CAPTCHA kuti muthe kuyang'ana kwambiri kupeza zomwe mukufuna. Kuonjezera apo, ScrapingBee imapereka ma rotator a IP kuti asunge ntchito zanu zachinsinsi komanso zosatsekedwa ndi mawebusaiti. Imasintha ma adilesi a IP, zomwe zimapangitsa kuti zikhale zovuta kuti mawebusayiti azikuyang'anirani ndikukuletsani kuti musalowe.
mitengo
Mitengo imayambira pa $49/mwezi.
9. Apify
Apify ndi nsanja yolimba yochokera pamtambo yomwe ingagwiritsidwe ntchito msakatuli ndipo imakhala ndi ntchito zongopeka komanso zongopanga zokha. Kugwiritsa ntchito Apify kukuthandizani kuti muzitha kusinthiratu njira zomwe zimawonongera nthawi mwachangu ndikuchotsa mwachangu mawebusayiti, ndikukupatsirani nthawi yochulukirapo pantchito zina zofunika.
Popanda kufunikira kwa code iliyonse, zovuta zowonongeka zimatha kupangidwa mwamsanga pogwiritsa ntchito mkonzi wa Apify. Webusaitiyi ndi yosavuta kugwiritsa ntchito ndipo ili ndi mawonekedwe a kukoka ndi kugwetsa zomwe zimapangitsa kuti zikhale zosavuta kusankha deta yomwe mukufunikira kuti muyike.
Pazomangamanga za Apify, ntchito zanu zokatula zitha kukhazikitsidwa ndikuchitidwa ngati ntchito zopanda seva. Zomangamanga ndi kasamalidwe ka seva sizidzakhalanso ndi nkhawa kwa inu.
Apify adzasamalira chilichonse. Koma bwanji ngati mulibe luso lakukanda? Mosakayikira palibe vuto. Osewera omwe adamangidwa kale, omwe amakonzedwa komanso okonzeka kugwiritsa ntchito njira zopukutira, amapezeka kuti agulidwe pamsika wa Apify.
Kwa mawebusayiti osiyanasiyana ndi zochitika zogwiritsa ntchito, monga masamba ochezera ndi masamba a e-commerce, msika umapereka mazana ochita zisudzo. Zotsatira zake, mutha kugwiritsa ntchito njira zokonzekera kugwiritsa ntchito, zomwe zingakupulumutseni nthawi ndi khama.
mitengo
Mutha kuyamba kuigwiritsa ntchito kwaulere ndipo mitengo yamtengo wapatali imayambira pa $49/mwezi.
10. ScrapingDog
Scrapingdog ndi pulogalamu yamphamvu ya msakatuli yochokera pa intaneti. Popanda ma code ovuta kapena kukhazikitsa maziko, mungathe kusonkhanitsa deta mwachangu komanso moyenera kuchokera ku mawebusaiti ndi Scrapingdog. Zili ngati kukhala ndi scraper yamphamvu yomwe muli nayo.
Ntchito zazikuluzikulu za Scrapingdog zomwe zimapanga web scraping mosavuta zimasiyanitsa ndi ochita nawo mpikisano. Phindu loyamba ndiloti limapereka mawonekedwe osavuta kugwiritsa ntchito omwe amapangitsa kuti zikhale zosavuta kusakatula mawebusayiti ndikusankha zomwe mukufuna kuchotsa.
Chilichonse chomwe mungafune kuti mufufuze-zambiri zamalonda, nkhani zankhani, kapena china chilichonse-Scrapingdog wakuphimba. Chachiwiri, Scrapingdog imapereka kumasulira kwa JavaScript mwanzeru, kukulolani kuti mufufuze zambiri kuchokera ku mawebusaiti omwe amadalira JavaScript kuti asonyeze zomwe zili.
Izi zimawonetsetsa kuti ngakhale kuchokera pamasamba osinthika, mutha kupeza ndikuchotsa zonse. Kuphatikiza apo, Scrapingdog imapereka chithandizo cha ma CAPTCHA, ndikusamalira zopinga zomwe zikukukhumudwitsani.
Imayankha CAPTCHAs basi, kukupulumutsani nthawi ndi khama. Kuonjezera apo, Scrapingdog imagwiritsa ntchito kusinthasintha kwa IP, komwe kumaphatikizapo kusintha maadiresi a IP, kupewa mawebusaiti kuti asatseke ntchito zanu zowonongeka. Kupanda kutero, kupaka minofu kumakhala kosavuta.
mitengo
Mitengo imayambira pa $30/mwezi.
11. Byteline
Byteline ndi chida chabwino kwambiri chozikidwa pa msakatuli chomwe chidapangidwa kuti chingosekera pa intaneti. Popanda kulemba kwanthawi yayitali kapena kuyika movutikira, mutha kukokera mwachangu komanso mosavuta mawebusayiti omwe ali ndi Byteline.
Amapereka mawonekedwe osavuta kugwiritsa ntchito omwe amakupangitsani kukhala kosavuta kuti mudutse mawebusayiti ndikusankha zomwe mukufuna kufufuta. Byteline ikhoza kukuthandizani kupeza mtundu uliwonse wa data, kuphatikiza tsatanetsatane wamitengo, umboni wamakasitomala, ndi zina zambiri.
Masamba amphamvu amasamalidwa mosavuta. Mutha kuchotsa zambiri kuchokera kumasamba omwe amadalira kwambiri zinthu zamphamvu chifukwa amayang'anira JavaScript mothandizidwa ndi njira zapamwamba. Izi zikutanthauza kuti mutha kufika ndikukatula zomwe zapezeka posachedwa.
Kuphatikiza apo, Byteline ili ndi projekiti yamphamvu komanso mawonekedwe a IP omwe amakulolani kuti mufufuze kwambiri osagwiritsa ntchito zosefera zilizonse. Zimawonetsetsa kuti ntchito zanu zokatula zikupitilizabe popanda cholepheretsa komanso mosadziwika bwino. Kuphatikiza apo, Byteline imapereka njira zotumizira zomwe zimakupatsani mwayi wosunga zomwe mwapeza mumitundu ina monga CSV kapena Excel kuti muwunikenso kapena kuphatikiza dongosolo.
mitengo
Mutha kuyamba kuigwiritsa ntchito kwaulere ndipo mitengo yamtengo wapatali imayambira pa $14/mwezi.
12. Grepsr
Grepsr ndi pulogalamu yapaintaneti yodabwitsa yomwe imayenda mkati mwa msakatuli. Grepsr ndi chida chothandiza m'mabungwe komanso ofufuza chifukwa imakuthandizani kuti mutulutse bwino komanso mosavuta mawebusayiti.
Simuyenera kuda nkhawa ndi ma code ovuta kapena kukhazikitsidwa kwazinthu mukamagwiritsa ntchito Grepsr. Mungathe kupeza ndikuwongolera mapulojekiti anu kuchokera kumalo aliwonse ndi intaneti chifukwa ali ndi mapangidwe amtambo.
Zimagwiritsa ntchito matekinoloje apamwamba kwambiri apaintaneti, monga kuzindikira kwanzeru za data ndi ma aligorivimu ophatikizika, kutsimikizira kuchotsedwa kwa data kulondola komanso kodalirika. Grepsr ilinso ndi luso lokonzekera, kukuthandizani kuti musinthe ndondomeko ya kukwapula ndikupeza zosinthidwa pakanthawi kokonzedweratu.
Kuphatikiza apo, mitundu yosiyanasiyana yotumizira ma data, monga CSV, Excel, JSON, ndi XML imathandizidwa, zomwe zimakulolani kuti mugwiritse ntchito ndi data mumtundu womwe mwasankha.
Mutha kusanthula zambiri kuchokera pamasamba osinthika kwambiri chifukwa amapangidwa kuti azigwira masamba ovuta, kuphatikiza omwe ali ndi JavaScript yomasulira.
mitengo
Chonde funsani wogulitsa kuti mumve mitengo yake.
13. Zithunzi za ProWebScraper
ProWebScraper ndi ukadaulo wogwiritsa ntchito msakatuli wogwiritsa ntchito msakatuli womwe umathandiza ogwiritsa ntchito mwachangu komanso mosavuta kuchotsa deta kuchokera pamasamba. Ogwiritsa ntchito amatha kuchotsa deta pogwiritsa ntchito mawonekedwe ake-ndi-click popanda kulemba code iliyonse.
Kuonjezera apo, nsanjayi ili ndi chida chanzeru chochotsera deta chomwe chimatha kuzindikira ndi kuchotsa deta kuchokera ku mawebusaiti ovuta. ProWebScraper imaperekanso ma bespoke scrapers a masamba omwe amafunikira kuchotsedwa kwa data mwaukadaulo. Kuchotsa deta kuchokera ku mawebusaiti omwe amafunikira kulowa mkati ndi mphamvu ya ProWebScraper.
Pambuyo polowa zambiri zolowera, anthu amatha kusanthula deta kuchokera patsamba lililonse lomwe atha kugwiritsa ntchito nsanja. ProWebScraper imaperekanso luso lokonzekera ndi kupanga scrapes, komanso zosankha zosiyanasiyana zotumiza kunja, kuphatikizapo CSV, Excel, ndi JSON formats.
ProWebScraper amagwiritsa ntchito chokwawa pa intaneti kuti afufuze zambiri zamawebusayiti. Chokwawacho chimatha kudutsa masamba angapo ndipo chimatha kuthana ndi mawebusayiti ovuta. ProWebScraper imathandiziranso maselo a proxy, kulola ogwiritsa ntchito kufufuta deta mobisa ndikuzungulira malire a IP. Pulogalamuyi imaperekanso kutsimikizika kwa deta yodziwikiratu kuti zitsimikizire kulondola kwazomwe zachotsedwa.
mitengo
Mutha kuyamba kuigwiritsa ntchito kwaulere ndipo mitengo yamtengo wapatali imayambira pa $40 pamakiredi 5000.
14. Scraping API
Pulatifomu ya Scraping API ndi njira yabwino kwambiri yosinthira osatsegula yomwe idapangidwa makamaka pazosowa zapaintaneti. Mutha kuchotsa mwachangu komanso mophweka deta kuchokera pamasamba pogwiritsa ntchito Scraping API chifukwa cha UI yake yogwiritsa ntchito.
Scraping API yakuphimbani ngati ndinu novice kapena katswiri pa web scraper. Mothandizidwa ndi makina amakono asakatuli, imagwiritsa ntchito msakatuli wopanda mutu kuti apereke mawebusayiti, kuyendetsa JavaScript, ndikupeza zomwe zikufunika. Zotsatira zake, ngakhale pamasamba ovuta omwe ali ndi zinthu zosintha, zolondola komanso zodalirika zokatula zimatsimikizika.
Kuonjezera apo, mungagwiritse ntchito luso lanu lojambula zithunzi ndi Scraping API chifukwa imathandizira zilankhulo zosiyanasiyana zamapulogalamu, monga Python, JavaScript, ndi PHP.
Mutha kuyang'ana ndikulumikizana ndi mawebusayiti chimodzimodzi ngati wogwiritsa ntchito weniweni chifukwa champhamvu zake, zomwe zimaphatikizapo kusuntha kwamitundu, kutumiza mafomu, ndi kasamalidwe ka gawo. Kuphatikiza apo, Scraping API imapereka kasinthasintha kosasinthika kwa projekiti, kukuthandizani kuti mufufuze masamba pamlingo waukulu ndikubisa adilesi yanu ya IP ndikupewa zoletsa zilizonse.
Kutsimikizira kuchotsedwa kwa data molondola, nsanja imaperekanso kasamalidwe kolakwika kolimba ndikuyesanso zosankha. Mutha kuphatikizira zambiri m'mitundu ingapo, monga HTML, JSON, ndi XML, mu mapulogalamu kapena nkhokwe zanu pogwiritsa ntchito scraping API.
mitengo
Mitengo imayambira pa $49/mwezi.
15. Zyte
Zyte ndi nsanja yozikidwa pa msakatuli yopangidwa kuti ingoyang'ana pa intaneti. Ogwiritsa ntchito amatha kudutsa mawebusayiti mwachangu ndikupeza deta yothandiza chifukwa cha mawonekedwe ake osavuta kugwiritsa ntchito, omwe amachotsa kufunikira kwa ma coding ovuta kapena kukhazikitsa maziko.
Pulatifomuyi imagwiritsa ntchito njira yosakatula yopanda mutu ndipo imagwiritsa ntchito injini zapaintaneti zamakono kuti zipereke masamba, kugwiritsa ntchito JavaScript, ndikuchotsa deta kuchokera pazosintha. Izi zimapereka zotsatira zolondola komanso zomveka bwino, ngakhale kuchokera pamasamba ovuta.
Kuonjezera apo, Zyte amapereka mphamvu zosiyanasiyana, monga kutsimikizira kwa deta, kutulutsa deta mwanzeru, ndi njira zamphamvu zogwiritsira ntchito zolakwika, kuti apititse patsogolo ndondomeko yowonongeka.
Kuphatikiza apo, Zyte imathandizira zilankhulo zingapo zama code, kuphatikiza Python, JavaScript, ndi Ruby, kotero ogwiritsa ntchito amatha kugwiritsa ntchito luso lawo lokonda mapulogalamu.
Simudzafunika kuyang'anira ma seva kapena kudera nkhawa za scalability ndi Zyte chifukwa mutha kuyang'anira ndikukulitsa mapulojekiti anu pogwiritsa ntchito zida zawo zamtambo.
Kuphatikiza apo, Zyte ili ndi kasamalidwe ka proxy komwe kamathandiza ogwiritsa ntchito kuwongolera zopempha zawo kudzera m'ma proxies osiyanasiyana kuti asadziwike ndikupewa kuletsa IP. Amaperekanso kuyanjana kosasunthika ndi mitundu yosiyanasiyana yosungiramo deta ndi machitidwe, kuphatikizapo ma database ndi ma API, zomwe zimapangitsa kuti zikhale zosavuta kusunga ndi kusamalira deta yosonkhanitsidwa.
mitengo
Mitengo imayambira pa $450/mwezi.
Kutsiliza
Pomaliza, kutsegulira kuthekera kwa kukwapula pa intaneti ndikupanga zidziwitso zoyendetsedwa ndi data kumadalira kusankha nsanja yoyenera yakusaka pa intaneti yomwe ikugwirizana ndi zomwe mukufuna. Ndi njira zina zambiri zomwe zingapezeke, ndikofunikira kuganizira zinthu monga kugwiritsa ntchito, kuthekera kochotsa deta, kuphatikiza API, ndi zina zambiri.
Bright Data ndi nsanja imodzi yomwe imadziwika bwino chifukwa cha makina ake amphamvu a proxy, mawonekedwe ogwiritsira ntchito mwanzeru, komanso luso lapamwamba lomwe limaphatikizapo kuchotsa deta, kutsimikizira deta, ndi njira zotsutsana ndi kutsekereza. Mabizinesi amatha kupeza mosavuta kuchuluka kwa data pa intaneti pogwiritsa ntchito Bright Data ndikuigwiritsa ntchito kuti azitha kupikisana nawo pamisika yawo.
Chifukwa chake onetsetsani kuti mwayang'ana Bright Data ndikupeza momwe zingakuthandizireni kukwaniritsa zolinga zanu ngati mukufufuza yankho lathunthu komanso lodalirika lakusaka pa intaneti.
Siyani Mumakonda