I-Flask

Impela, ngizodala ucezu lokuqukethwe olufundisayo oluchaza inkundla ye-PythonAnywhere okuyindawo edumile ye-inthanethi Yokuthuthukiswa Okudidiyelwe (IDE) esetshenziswa kabanzi ukubhala, ukuhlanganisa, nokusebenzisa ikhodi ye-python ngokuqondile kusiphequluli sewebhu.

I-PythonNomaphi iyindawo yokuthuthukiswa kwePython kanye neyokusingatha eboniswa kusiphequluli sakho sewebhu futhi isebenza kumaseva. Kuyindawo yePython egcwele ngokugcwele, ukuze ukwazi ukuphatha amaphakheji wePython nge-pip ne-conda.

Funda kabanzi

Ukusebenzisana kwe Umphathi, IGunicorn, Futhi Ubuhle isibe yisisekelo emhlabeni wokuthuthukiswa kwesicelo sewebhu sePython. Kuwo wonke ama-spectrum, kusukela ekusetshenzisweni kwesisindo esilula ukuya kwezinzima ezihlinzeka izigidi zabasebenzisi, lezi zingxenye ngazinye futhi zihlangene zidlala indima ebalulekile ekusebenzeni kahle nokushelelayo kwezinsizakalo Zewebhu.

Kulesi sihloko, sizohlukanisa ukusebenza okuxhumene kwe-Supervisor, i-Gunicorn, ne-Virtualenv, isinyathelo ngesinyathelo, kusukela ekusethweni kuya ekubulaweni.

Funda kabanzi

I-Running Flask ku-Python yisihloko esibaluleke kakhulu, esibangelwa ukuguquguquka kwayo nokusebenza kahle ekuthuthukisweni kwezinhlelo zokusebenza zewebhu. Ukuze uyiqonde ngempela I-Flask, kuyadingeka ukuthi ubheke umsuka wayo kanye nokusebenza kwayo. I-Flask wuhlaka lwewebhu lwamahhala, olunomthombo ovulekile olubhalwe ngePython. Isiqalo saso 'esincane' asisho ukuthi i-Flask ayinakho ukusebenza, kodwa kunalokho ibeka kuqala i-modularity nokuba lula, ihlinzeka ngamathuluzi adingekayo ukuze abathuthukisi bakhe izinhlelo zokusebenza zewebhu eziyinkimbinkimbi kuyilapho begcina ukulawula phezu kwezingxenye zohlelo lokusebenza. I-Flask ivamise ukukhethwa ngenxa ye-syntax yayo esebenziseka kalula, i-modularity, kanye ne-ecosystem ecebile yezandiso.

Funda kabanzi

Impela, ngizobhala indatshana mayelana nokulayisha ifayela ebhakedeni lendawo le-AWS S3 ngisebenzisa iPython.

Isitoreji sefu isiba inketho ethandwa kakhulu yokugcina amafayela ngenxa yokuqina nokuqina kwayo. I-Amazon S3, noma Isevisi Yesitoreji Esilula, ingenye yensizakalo yokugcina amafu ebiza kakhulu engagcina futhi ibuyise noma yiliphi inani ledatha.

Funda kabanzi

Uma usebenzisana nokuthuthukiswa kwewebhu, enye yezinto ezibalulekile onjiniyela abaningi abahlangabezana nazo ukwethula ukubukeka nomuzwa ofanayo kuwebhusayithi yonkana. Enye yezindlela ezisebenza kahle kakhulu zokufinyelela ukuvumelana okunjalo ukusebenzisa izifanekiso eziyisisekelo noma i-base.html ku-Django, uhlaka lwewebhu lwe-Python olusezingeni eliphezulu olukhuthaza ukuthuthuka okusheshayo. I-Drupal isebenzisa umqondo wefa ngendlela engcono kakhulu futhi inikeza indlela yokwelula izifanekiso eziyisisekelo kuzifanekiso zezingane eziningi.

Funda kabanzi

Impela! Le ndatshana imayelana nokukhipha amathrendi emfashini usebenzisa uhlelo lwePython.

Imfashini ayikona nje ukubukeka kahle; kumayelana nokukhuluma, ubuwena, namasiko. Ishintsha ngokuhamba kwesikhathi, ithonywe yizinto zenhlalo-mnotho, ezombangazwe kanye nokusha. Namuhla, imboni yezemfashini iyashintshwa futhi ngokusetshenziswa kobuchwepheshe, ikakhulukazi ukuhlela nokuhlaziya idatha. Nge-Python, ulimi lokuhlela olusezingeni eliphezulu, singakwazi ukuhlaziya nokubikezela amathrendi emfashini sisebenzisa amasu afana ne-web scraping, ukucubungula izithombe, ubuhlakani bokwenziwa nokufunda komshini. Kuvula umngcele omusha embonini yezemfashini, okusenza sikwazi ukuqonda ukuguquguquka kwemfashini nokubikezela amathrendi wesikhathi esizayo.

Funda kabanzi

I-Flask, uhlaka lwewebhu oluncane olubhalwe nge-Python, luvame ukuqashwa ukuze kuthuthukiswe izinhlelo zokusebenza zewebhu. Ibhekwa kahle ngenxa yobulula bayo nokusebenziseka kalula, nabathuthukisi abaningi abayisebenzisayo ukudala izinhlelo zokusebenza zewebhu ezisebenza kahle nezisebenzayo. Isimo esisodwa esivamile ekuthuthukisweni kwe-Flask sihilela ukushintsha uhlobo lwenkambu yefomu ku-Flask-Admin, ikakhulukazi ukuguqulwa kusuka kunkambu yombhalo kuya endaweni yokukhetha. Lolu shintsho olucashile lungathuthukisa kakhulu ukusebenzelana komsebenzisi kanye nolwazi olunzulu ngomsebenzisi, lusize ukukhetha komsebenzisi ezinkethweni ezichazwe ngaphambilini kunokufaka umbhalo okwenziwa ngesandla.

Funda kabanzi

Impela, Nansi indatshana emayelana nokuthi Khubaza imilayezo ye-console kuseva ye-Flask:

Iseva ye-Flask wuhlaka lwewebhu olusetshenziswa kabanzi olufinyeleleka kalula futhi olulula ukulumisa. Nokho, ngezinye izikhathi kungase kube nenqwaba yamalogi ekhonsoli angase aphazamise injongo yangempela yohlelo lwakho lokusebenza lwe-Flask. Ezimweni ezinjalo, ukukhubaza imilayezo yekhonsoli kungafika kahle futhi kungenza umsebenzi wakho ungabi nazihibe. Lesi sihloko sinikeza umhlahlandlela ojulile wokuthi ungayikhubaza kanjani imilayezo ye-console kuseva yakho ye-Flask.

Funda kabanzi