Jar-ka cookie-ga Scrapy waxa uu ka tirsan yahay fadhi, ma aha si otomaatig ah proxy
Dooro aqoonsi cad oo jar-ka cookie-ga ah marka hawlo badan oo proxy ah ay wadaagaan hal caaro, oo aqoonsigaas u gudbi codsiyada xiga.
Beddelka proxy-ga si otomaatig ah uma beddelo cookie-yada caarada. Taasi waxay faa'iido u yeelan kartaa hal fadhi oo sii socda, waxayna layaab noqotaa marka dhowr fadhi oo madax-bannaan ay wadaagaan isla caarada.
Middleware-ka cookie-ga ee Scrapy wuxuu taageeraa jarro kala duwan oo lagu doorto metadata-da cookiejar ee codsiga. Furahaas sii aqoonsiga aad runtii rabto inaad haysato:
yield scrapy.Request(
'https://example.com/start',
meta={'proxy': selected_proxy, 'cookiejar': 'workflow-17'},
)Barta dhammaadka iyo fure-jar-ku waa laba doorasho oo madax-bannaan. Goleynta dadweynaha oo aan la xaqiijin waxay qaadan kartaa barta dhammaadka HTTP ee ay dooratay liiska proxy-ga HTTP halkaas oo dariiqaas la ogolaaday; hawsha ayaa wali leh fure-jar-ka. Codsi xiga oo ku sii ahaanaya fadhigan wuxuu u baahan yahay isla fure-jar-ka; metadata-du si otomaatig ah uma dhegto codsi kasta oo cusub oo aad abuurto. Gudbi beeraha gaarka ah ee ay hawshu u baahan tahay halkii aad si indho-la'aan ah u nuqul lahayd dhammaan metadata-da middleware-ka.
Isticmaalka cinwaanka proxy-ga sida fure-jar-ka waa hal siyaasad oo keliya
Jid-goyskaas wuxuu isku ururiyaa xaaladda barta dhammaadka. Ma aha inuu isku ururiyo qof, akoon ama bax dadweyne. Hal barta dhammaadka bixiye ayaa beddeli karta baxa, dhowr akoonna way isticmaali karaan isla barta dhammaadka.
Hawl la ogolaaday oo u baahan xaalad deggan, si gooni ah u diiwaangeli aqoonsiga akoonka/fadhiga, aqoonsiga jar-ka iyo dariiqa la doortay. Haddii aad go'aansato inaad dariiqa badhka ku beddesho, go'aanso sidoo kale waxa ku dhici doona fadhiga codsiga.
Jarro kala duwan waxay ka hortagaan in cookie-yada si shil ah loo wadaago kooxaha aad qeexday. Laakiin ma ballan qaadaan in goob aanay laba codsi ku xiri karin akoon ama xog kale oo codsi.
Haddii bogga khaldan uu sii jiro ka dib beddelka IP-yada, hubi jar-ka keenay codsiga ka hor inta aadan tirtirin dhammaan cookie-yada ama beddelin dhammaan barkada proxy-ga. Xaaladda la hayo ayaa si fiican u sharaxi karta bogga.