Flask uye FastAPI zvimiro zvinokubatsira iwe kugadzira mawebhusaiti kana zvirongwa uchishandisa Python. Aya maficha maviri akanaka pakuvaka zvirongwa nesainzi yedata kana kudzidza muchina.
Paunenge uchida kuvaka Python application, unogona kuvaka yako application uchishandisa Flask kana FastAPI. Iwo maviri masisitimu ane maitiro akafanana, asi nzira yekushandisa yakasiyana.
Vanhu vanowanzo shandisa Flask kugadzira zvikumbiro zvewebhu kana mafoni, nepo FastAPI isingashandiswe zvakanyanya pakuvaka mawebhusaiti kana zvirongwa.
Flask
Flask chimiro chinoita kuti zvive nyore kugadzira a webhu kunyorera kushandisa Python. Flask idiki chimiro uye haina akawanda maficha. Izvi zvinoita kuti zvive nyore kushandisa kune akawanda mapurojekiti akasiyana.
Flask inonziwo micro framework nekuti haina akawanda maficha seyakazara stack framework. Flask inovakwa pachishandiswa mamwe maturusi anonzi Werkzeug neJinja2, ayo anobatsira kugadzira web application inoshandisa zviwanikwa zvishoma.
Flask inogona kugadzira maURL uye matemplate. Inoshandawo neWSGI (Web Server Gateway Interface), iri nzira yekumhanyisa Python web applications. Flask inogona kuwedzerwa nemamwe maturusi, uye zviri nyore kunzwisisa kuti inoshanda sei.
Mimwe mienzaniso inoshanda uye mamiriro ekushandisa Flask:
- Kuvaka iri nyore webhu sevhisi inoshandira JSON API.
- Kuvaka prototype yewebhu application nekukurumidza.
- Kuvaka sevha-padivi chikamu chewebhu application inoda kushandira zvine simba HTML, XML, kana JSON mhinduro.
Pros yeFlask framework
Scalable: Mune scalability unogona kushandisa nzira dzemazuva ano mune ino chimiro, semidziyo kana gore kadambari neauto-scaling, kuita kuti zvive nyore kuisa application painternet uye kubata vashandisi vakawanda. Zviri nyore kuisa diki application seFlask pane akawanda maseva kubata yakawanda traffic.
Kuvandudza Zviri Nyore: Kana iwe uchijairana nePython, iwe uchaona zviri nyore kushanda neFlask uye kuita shanduko kuFlask application. Flask haina kuomesesa, saka kune mishoma mitemo yekudzidza.
Flexibility: Pane zvikamu zvishoma zvegadziriro iyi zvisingagoni kuchinjwa nyore uye zvakachengeteka nekuda kwekureruka kwayo.
Performance: Flask iri padyo nematurusi ekutanga anoshandiswa kuvaka mawebhu application, senge dhatabhesi uye cache. Izvi zvinoreva kuti inokurumidza kupfuura yakazara-inoratidzwa chimiro seDjango. Pane mashoma akaturikidzana pakati pekushandisa uye zvishandiso izvi, saka iyo app ichaita zvirinani kubva pakutanga.
Modularity: Modular code yakakamurwa kuita zvikamu zvidiki, chimwe nechimwe chine basa chairo. Izvi zvinoita kuti zvive zvakanyanya kushanda. NeFlask, unogona kugadzira akawanda Flask application kana maseva uye woaparadzira pane network yemaseva.
Imwe neimwe inogona kugadzirwa kune rimwe basa, izvo zvinoita kuti iyo yese system ishande, nyore kuyedza, uye nekukurumidza.
Cons yeFlask framework
Not Standardized: Flask iri nyore kushandisa uye haina mitemo yakawanda. Izvi zvinoita kuti zvive nyore kune vanogadzira Python kudzidza nekushandisa. Nekudaro, nekuti haina kunyanya kufunga, zvinogona kutora nguva yakareba kuti mugadziri wePython asina ruzivo neFlask kuti ajaire.
Kune rimwe divi, Django inonyanya kufarirwa uye ine nharaunda yakakura yevagadziri vanonyatsoziva nayo. Mugadziri wePython ane ruzivo rwekushandisa Django achaona zviri nyore kujaira chirongwa chitsva cheDjango pane mugadziri wePython ane ruzivo rwekushandisa Flask anozozviwana kuti ajairire hombe Flask chirongwa.
Vagadziri vanonyora yakaipisisa kodhi: Fungidzira kuti makambani anowanzo kuhaya vanogadzira vakanaka.
Nekudaro, kana iwe uine mudiki mugadziri achiri kudzidza kana iwe uine vagadziri vakanyora yakaderera-yemhando kodhi munguva yakapfuura, zvino zvichave nyore kuona nekugadzirisa iyo yakaipa kodhi kana iwe ukashandisa yakakura, yakamisikidzwa chimiro seDjango. . Izvi ndezvokuti zviri nyore kutevera mitemo yegadziriro yakadaro.
Zvishandiso Zvishoma: Paunoshandisa Flask, hauna ese maturusi aungade. Izvi zvinoreva kuti unogona kuvaka maturusi ako kana Kutsvaga zvimwe zvekuwedzera kana maraibhurari kubva munharaunda.
Pricing
Flask parizvino inoshandiswa nemakambani akadai seUber, Microsoft, uye Kuputika AI.
FastAPI
FastAPI ndeye framework yekuvaka serverless APIs muPython. FastAPI inopa akawanda maficha anoita kuti zvive nyore kugadzira uye kushandisa maAPI.
FastAPI inoshanda nehunyanzvi hunonzi ASGI (Asynchronous Server Gateway Interface) uye inogona zvakare kushandisa Jinja2 yematemplate. Iwe unogona kushandisa FastAPI nechero mhando yedatabase uye chero raibhurari yekushanda nemadhatabhesi.
Mienzaniso inoshanda uye mamiriro ekushandisa FastAPI ndeaya:
- Kuvaka kugadzirwa-yakagadzirira API yemuchina-yekudzidza modhi.
- Kuvaka yakakwirira-inoshanda API yesangano hombe ine yakasimba kuita uye kuchengetedza zvinodiwa.
- Kuvaka chaiyo-nguva API yevhidhiyo Streaming service.
Zvakanakira FastAPI
Performance: FastAPI inokurumidza zvikuru Python web framework. Ndiyo imwe yeakanakisa sarudzo yekuvaka webhusaiti kana application uchishandisa Python.
Inokurumidza kupfuura mamwe akawanda Python webhu masisitimu, ine chete Starlette neUvicorn iri kukurumidza. FastAPI inogonawo kubata mabasa mazhinji panguva imwe chete uye ine maturusi akakosha ekubata nemabasa anotora nguva yakareba kuti apedze. Aya maficha anoita kuti ive nani pane Flask.
Zvinyorwa Zvakavakwa: Zvinyorwa zvinogadzirwa neFastAPI zvinobatsira zvinhu zvakawanda. Inobatsira vanogadzira kutsanangura software kune vamwe vanhu. Izvo zvakare zvinoita kuti zvive nyore kune vanhu vanovaka kumberi kwesoftware kushandisa iyo yekumashure. Uye zvinoita kuti zvive nyore kuyedza software iyo inobvumira akasiyana application kutaurirana.
Cons of FastAPI
Kusachengeteka Kwakakwana: FastAPI haina kupa yakavakirwa-mukati chengetedzo, asi inopa iyo fastapi.security module yekubata kuchengetedza mabasa. Iyi module inotsigira OAuth2.0 protocol yechokwadi.
Small Developers Group: FastAPI igadziriso nyowani, saka hapana sevanhu vazhinji vanoishandisa kana kuigadzira zvekudzidza. Kune mashoma mabhuku, madhairekitori, kana zvidzidzo nezve FastAPI izvozvi. Asi kana FastAPI ikava yakakurumbira, izvi zvinogona kuchinja mune ramangwana.
Pricing
FastAPI parizvino inoshandiswa nemakambani akaita seNetflix, Lyft, uye Zillow. Iyo isarudzo yakakurumbira pakati pevanhu vatsva pakukura kwePython.
mhedziso
FastAPI iri nani pane Flask yekugadzira APIs, kunyanya microservices. Nekudaro, kana iwe uchitoziva uye uchifarira zvakanyanya kushandisa Flask, inogona kunge iri sarudzo yakanaka kwauri.
Flask chishandiso chakanaka chekugadzira mamicroservices madiki ane zvikamu zvishoma zvekubatanidza akasiyana maapplication.
Flask yakanaka pakuvaka mamodheru kufanotaura zvinhu uye nekugadzira prototypes yewebhu maapplication anoshandisa data. Flask isarudzo yakanaka kana iwe uchida kuita yakapusa application iyo inogona kuchinja uye kukura nyore.
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