I-Flask ne-FastAPI izinhlaka ezikusiza ukuthi wenze amawebhusayithi noma izinhlelo usebenzisa iPython. Lezi zinhlaka ezimbili zilungele ukwakha izinhlelo ngesayensi yedatha noma ukufunda ngomshini.
Uma ufuna ukwakha uhlelo lwePython, ungakha uhlelo lwakho lokusebenza usebenzisa i-Flask noma i-FastAPI. Zombili izinhlaka zinezici ezifanayo, kodwa indlela yokuqalisa ihlukile.
Abantu bavamise ukusebenzisa iFlask ukwenza izicelo zewebhu noma amafoni, kuyilapho i-FastAPI ingasetshenziswa kakhulu ekwakheni amawebhusayithi noma izinhlelo.
I-Flask
I-Flask wuhlaka olwenza kube lula ukwakha a uhlelo lokusebenza lewebhu usebenzisa iPython. I-Flask iwuhlaka oluncane futhi ayinazo izici eziningi. Lokhu kwenza kube lula ukusebenzisela amaphrojekthi amaningi ahlukene.
I-Flask ibizwa nangokuthi i-micro framework ngoba ayinazo izici eziningi njengohlaka olugcwele lwesitaki. I-flask yakhiwe kusetshenziswa amanye amathuluzi abizwa ngokuthi i-Werkzeug ne-Jinja2, esiza ukwenza uhlelo lwewebhu olusebenzisa izinsiza ezimbalwa.
I-Flask ingakha ama-URL nezifanekiso. Iphinde isebenze ne-WSGI (Web Server Gateway Interface), okuyindlela yokusebenzisa izinhlelo zokusebenza zewebhu zePython. I-flask inganwetshwa namanye amathuluzi, futhi kulula ukuqonda ukuthi isebenza kanjani.
Ezinye izibonelo ezisebenzayo nezimo zokusebenzisa iFlask:
- Ukwakha isevisi yewebhu elula esebenzisa i-JSON API.
- Ukwakha i-prototype yohlelo lokusebenza lwewebhu ngokushesha.
- Ukwakha ingxenye yohlangothi lweseva yohlelo lokusebenza lwewebhu oludinga ukunikeza izimpendulo eziguqukayo ze-HTML, i-XML, noma i-JSON.
Izinzuzo ze-Flask framework
I-Scalable: Ngokulinganisa ungasebenzisa izindlela zesimanje kulolu hlaka, njengeziqukathi noma ngamafu ngokukala okuzenzakalelayo, ukwenza kube lula ukufaka uhlelo ku-inthanethi nokuphatha abasebenzisi abaningi. Kulula ukufaka uhlelo oluncane njengeFlask kumaseva amaningi ukuze uphathe ithrafikhi eyengeziwe.
Ukuthuthukiswa Okulula: Uma ujwayelene nePython, uzokuthola kulula ukusebenzisana neFlask futhi wenze izinguquko kuhlelo lweFlask. I-flask ayiqinile kangako, ngakho-ke kunemithetho embalwa okufanele uyifunde.
Ukuvumelana nezimo: Kunezingxenye ezimbalwa zalolu hlaka ezingenakuguqulwa kalula nangokuphepha ngenxa yobulula balo.
Performance: I-flask iseduze namathuluzi ayisisekelo asetshenziselwa ukwakha izinhlelo zokusebenza zewebhu, njengesizindalwazi kanye nenqolobane. Lokhu kusho ukuthi ishesha kunohlaka olugcwele njenge-Django. Kukhona izendlalelo ezimbalwa phakathi kohlelo lokusebenza nalawa mathuluzi, ngakho-ke uhlelo lokusebenza luzosebenza kangcono zisuka nje.
I-Modularity: Ikhodi ye-modular ihlukaniswe yaba izingxenye ezincane, ngayinye inomsebenzi othize. Lokhu kuyenza isebenze kakhulu. NgeFlask, ungakha izinhlelo zokusebenza eziningi ze-Flask noma amaseva futhi uwasabalalise kunethiwekhi yamaseva.
Ngayinye ingadizayinelwa umsebenzi othile, okwenza yonke isistimu isebenze kahle, ihloleke kalula, futhi isheshe.
Ububi beFlask framework
Akumisiwe: I-flask ilula ukuyisebenzisa futhi ayinayo imithetho eminingi. Lokhu kwenza kube lula ukuthi abathuthukisi bePython bafunde futhi basebenzise. Kodwa-ke, ngenxa yokuthi ayinawo umbono kakhulu, kungase kuthathe isikhathi eside ukuthi umthuthukisi wePython ongenalwazi ngeFlask ayijwayele.
Ngakolunye uhlangothi, i-Django idume kakhulu futhi inomphakathi omkhulu wabathuthukisi abajwayelene kakhulu nayo. Umthuthukisi wePython onolwazi ngokusebenzisa i-Django uzokuthola kulula ukujwayela iphrojekthi entsha ye-Django kunonjiniyela wePython onolwazi lokusebenzisa iFlask azoyithola ukuze ajwayele iphrojekthi enkulu yeFlask.
Onjiniyela babhala ikhodi embi kakhulu: Cabanga ukuthi izinkampani zivame ukuqasha onjiniyela abahle.
Kodwa-ke, uma unonjiniyela osemncane osafunda noma uma ubunabathuthukisi ababhale ikhodi yekhwalithi ephansi esikhathini esidlule, kuzoba lula ukubona nokulungisa ikhodi embi uma usebenzisa uhlaka olukhudlwana, olusezingeni eliphezulu njenge-Django. . Lokhu kungenxa yokuthi kulula ukulandela imithetho yohlaka olunjalo.
Amathuluzi Ambalwa: Uma usebenzisa i-Flask, awunawo wonke amathuluzi ongawadinga. Lokhu kusho ukuthi kungase kudingeke ukuthi wakhe amathuluzi akho noma Useshe ezinye izandiso noma amalabhulali avela emphakathini.
Zamanani
I-Flask okwamanje isetshenziswa izinkampani ezifana ne-Uber, iMicrosoft, ne-Explosion AI.
FastAPI
I-FastAPI iyi-a uhlaka lokwakha olungenaseva Ama-API ku-Python. I-FastAPI inikeza izici eziningi ezenza kube lula ukwakha nokusebenzisa ama-API.
I-FastAPI isebenza ngobuchwepheshe obubizwa nge-ASGI (Asynchronous Server Gateway Interface) futhi ingasebenzisa i-Jinja2 yezifanekiso. Ungasebenzisa i-FastAPI nganoma yiluphi uhlobo lwesizindalwazi nanoma yimuphi umtapo wolwazi ukuze usebenze ngemininingwane yolwazi.
Izibonelo ezisebenzayo nezimo zokusebenzisa i-FastAPI yilezi:
- Ukwakha i-API elungele ukukhiqiza yemodeli yokufunda umshini.
- Ukwakha i-API esebenza kahle kakhulu yenhlangano enkulu enokusebenza okuqinile nezidingo zokuphepha.
- Ukwakha i-API yesikhathi sangempela yevidiyo inkonzo yokusakaza.
Izinzuzo ze-FastAPI
Performance: I-FastAPI wuhlaka lwewebhu lwePython olushesha kakhulu. Kungenye yezinketho ezinhle kakhulu zokwakha iwebhusayithi noma uhlelo lokusebenza usebenzisa iPython.
Iyashesha kakhulu kunezinye izinhlaka zewebhu ze-Python, futhi i-Starlette ne-Uvicorn kuphela esheshayo. I-FastAPI ingakwazi futhi ukuphatha imisebenzi eminingi ngesikhathi esisodwa futhi inamathuluzi akhethekile okubhekana nemisebenzi ethatha isikhathi eside ukuyiqeda. Lezi zici ziyenza ibe ngcono kuneFlask.
Amadokhumenti Akhelwe Ngaphakathi: Imibhalo ekhiqizwe i-FastAPI iwusizo ezintweni eziningi. Isiza onjiniyela ukuchaza isofthiwe kwabanye abantu. Kwenza futhi kube lula kubantu abakha ingxenye engaphambili yesoftware ukusebenzisa ingemuva. Futhi kwenza kube lula ukuhlola isofthiwe evumela izinhlelo zokusebenza ezihlukene ukuxhumana nomunye.
Ububi be-FastAPI
Ukuvikeleka Okungenele: I-FastAPI ayinikezi ukuphepha okwakhelwe ngaphakathi, kodwa inikeza imojuli ye-fastapi.security yokusingatha imisebenzi yezokuphepha. Le mojula isekela iphrothokholi ye-OAuth2.0 ukuze kuqinisekiswe.
Iqembu Lonjiniyela Abancane: I-FastAPI iwuhlaka olusha, ngakho abekho abantu abaningi abayisebenzisayo noma abayenzela izinto zokufunda. Kunezincwadi ezimbalwa, imihlahlandlela, noma izifundo mayelana ne-FastAPI njengamanje. Kodwa uma i-FastAPI idume kakhulu, lokhu kungase kushintshe esikhathini esizayo.
Zamanani
I-FastAPI okwamanje isetshenziswa izinkampani ezifana ne-Netflix, i-Lyft, ne-Zillow. Kuyinto ethandwa kakhulu phakathi kwabantu abasha ekuthuthukisweni kwePython.
Isiphetho
I-FastAPI ingcono kuneFlask yokudala ama-API, ikakhulukazi ama-microservices. Kodwa-ke, uma usujwayelene futhi unentshisekelo enkulu ekusebenziseni i-Flask, kungase kube ukukhetha okuhle kuwe.
I-Flask iyithuluzi elihle lokwenza ama-microservices amancane anezingxenye ezimbalwa zokuxhuma izinhlelo zokusebenza ezahlukene.
I-flask ilungele ukwakha amamodeli ukubikezela izinto nokwenza ama-prototypes wezinhlelo zokusebenza zewebhu ezisebenzisa idatha. I-Flask iyisinqumo esihle uma ufuna ukwenza uhlelo olulula olungashintsha futhi lukhule kalula.
shiya impendulo