Video: Kev siv Wsgi PY hauv Django yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Nws yog feem ntau muab raws li cov khoom npe hu ua daim ntawv thov hauv a Python module nkag mus rau lub server. Cov lus txib pib pib tsim cov ntaub ntawv /wsgi.py uas muaj xws li daim ntawv thov hu tau. Nws tau siv ob qho tib si los ntawm Django qhov kev txhim kho server thiab hauv kev tsim khoom WSGI xa tawm.
Tsis tas li ntawd, WSGI py file yog dab tsi?
Hauv qab Django, Flask, Lub raj mis, thiab lwm yam Python web moj khaum, dag lub Web Server Gateway Interface, los yog WSGI luv luv. WSGI yog to Python dab tsi Servlets yog rau Java - ib qho kev qhia tshwj xeeb rau lub vev xaib servers uas tso cai rau cov web servers sib txawv thiab cov ntawv thov kev sib cuam tshuam raws li API hom.
Tsis tas li ntawd, WSGI server ua haujlwm li cas? a WSGI daim ntawv thov tsuas yog ib qho khoom hu tau uas tau dhau los ntawm ib puag ncig - ib qho lus hais uas muaj cov ntaub ntawv thov, thiab start_response muaj nuj nqi hu ua pib xa cov lus teb. Yuav kom xa cov ntaub ntawv mus rau lub server txhua yam koj yuav tsum tau ua yog hu rau start_response thiab xa rov qab ib qho iterable.
Kuj nug, WSGI siv rau dab tsi?
Lub hom phiaj. WSGI stands rau "Web Server Gateway Interface". Nws yog siv rau xa mus rau kev thov los ntawm lub vev xaib server (xws li Apache lossis NGINX) mus rau lub backend Python web application lossis lub moj khaum. Los ntawm qhov ntawd, cov lus teb raug xa rov qab mus rau lub webserver los teb rau tus neeg thov.
Dab tsi lub web server siv Django?
Django tuaj yeem khiav ua ke nrog Apache , Nginx siv WSGI, Gunicorn , los yog Cherokee siv flup (a Python module). Django kuj suav nrog lub peev xwm los tso tawm FastCGI server, ua kom siv tom qab lub vev xaib uas txhawb nqa FastCGI, xws li Lighttpd lossis Hiawatha.
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