ืžืขืœื“ื•ื ื’ ืคื•ืŸ ื“ื™ Django 3.0 ื•ื•ืขื‘ ืคืจื™ื™ืžื•ื•ืขืจืง

ืคืืจื’ืขืงื•ืžืขืŸ ื•ื•ืขื‘ ืคืจื™ื™ืžื•ื•ืขืจืง ืžืขืœื“ื•ื ื’ ื“ื“ื–ืฉืึทื ื’ืึธ 3.0, ื’ืขืฉืจื™ื‘ืŸ ืื™ืŸ ืคึผื™ื˜ื”ืึธืŸ ืื•ืŸ ื“ื™ื–ื™ื™ื ื“ ืคึฟืึทืจ ื“ืขื•ื•ืขืœืึธืคึผื™ื ื’ ื•ื•ืขื‘ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื–. ื“ื™ Django 3.0 ืฆื•ื•ื™ื™ึทื’ ืื™ื– ืงืœืึทืกืึทืคื™ื™ื“ ื•ื•ื™ ืึท ืจืขื’ื•ืœืขืจ ืฉื˜ื™ืฆืŸ ืžืขืœื“ื•ื ื’ ืื•ืŸ ื•ื•ืขื˜ ืฆื• ื‘ืึทืงื•ืžืขืŸ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื•ื ื’ืขืŸ ื‘ื™ื– ืืคืจื™ืœ 2021. LTS ืฆื•ื•ื™ื™ึทื’ 2.22 ื•ื•ืขื˜ ื–ื™ื™ืŸ ื’ืขืฉื˜ื™ืฆื˜ ื‘ื™ื– ืืคืจื™ืœ 2022, ืื•ืŸ ืฆื•ื•ื™ื™ึทื’ 1.11 ื‘ื™ื– ืืคืจื™ืœ 2020. ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืฆื•ื•ื™ื™ึทื’ 2.1 ืื™ื– ืึธืคึผื’ืขืฉื˜ืขืœื˜.

ืฉืœื™ืกืœ ื™ืžืคึผืจื•ื•ื•ืžืึทื ืฅ:

  • ืฆื•ื’ืขืฉื˜ืขืœื˜ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืืจื‘ืขื˜ืŸ ืื™ืŸ ื™ื™ืกื™ื ื’ืงืจืึทื ืึทืก ืžืึธื“ืข ืžื™ื˜ ื“ื•ืจื›ืคื™ืจื•ื ื’ ืื™ืŸ ื“ื™ ืคืึธืจืขื ืคื•ืŸ ืึท ASGI ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ. ื•ื•ื™ื™ื›ื•ื•ืืจื’ ืฆื•ื‘ื™ื ื“ ASGI (ืึทืกื™ื ื˜ืฉืจืึธื ืึธื•ืก ืกืขืจื•ื•ื™ืจืขืจ ื’ืึทื˜ืขื•ื•ื™ื™ึท ืฆื•ื‘ื™ื ื“) ืื™ื– ื“ื™ื–ื™ื™ื ื“ ื•ื•ื™ ืึท ืคืึทืจื‘ื™ื™ึทื˜ ืคึฟืึทืจ WSGI, ืึทื™ืžืขื“ ืฆื• ืคืึทืกื™ืœืึทื˜ื™ื™ื˜ ื“ื™ ื™ื ื˜ืขืจืึทืงืฉืึทืŸ ืคื•ืŸ ืกืขืจื•ื•ืขืจืก, ืคืจืึทืžืขื•ื•ืึธืจืงืก ืื•ืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื– ื•ื•ืึธืก ืฉื˜ื™ืฆืŸ ื™ื™ืกื™ื ื’ืงืจืึทื ืึทืก ืึธืคึผืขืจืึทืฆื™ืข. ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืคืœื™ืกื ื“ื™ืง ื ื™ืฆืŸ WSGI ืื™ื– ืจื™ื˜ื™ื™ื ื“, ืื•ืŸ ืึทืกื™ื ืง-ืคึฟืึทืจื‘ื•ื ื“ืขื ืข ืงืึธื“ ืื™ื– ื™ื ืงืœื•ื“ืขื“ ื‘ืœื•ื™ื– ื•ื•ืขืŸ ืคืœื™ืกื ื“ื™ืง ืื™ืŸ ASGI-ื‘ืื–ื™ืจื˜ ื™ื ื•ื•ื™ื™ืจืึทื ืžืึทื ืฅ.

    ืคึฟืึทืจ ื™ื™ืกื™ื ื’ืงืจืึทื ืึทืก ืžืึธื“ืข, ืึท ื‘ืึทื–ื•ื ื“ืขืจ ื’ืขืฉืขืขื ื™ืฉ ืฉืœื™ื™ืฃ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“, ืื™ืŸ ื•ื•ืึธืก ืคืึทืš ืงืึธื“ ืื ื’ืขืฆื™ื™ื›ื ื˜ ื•ื•ื™ "ืึทืกื™ื ืง ืึทื ืกื™ื™ืฃ" ืื™ื– ื ื™ืฉื˜ ืขืจืœื•ื™ื‘ื˜. ื“ืขืจ ืงืึธื“ ื›ื•ืœืœ, ืœืžืฉืœ, ืึทืคึผืขืจื™ื™ืฉืึทื ื– ืžื™ื˜ ืึท DBMS (ORM), ื•ื•ืึธืก ืงืขื ืขืŸ ื ื™ื˜ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืื™ืŸ ืึท ื™ื™ืกื™ื ื’ืงืจืึทื ืึทืก ืงืึธื ื˜ืขืงืกื˜ (ืื™ืŸ ื“ืขื ืคืึทืœ, ืึท SynchronousOnlyOperation ื˜ืขื•ืช ื•ื•ืขื˜ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื–ืŸ) ืื•ืŸ ื–ืึธืœ ื–ื™ื™ืŸ ื’ืขืฉื˜ืขืœื˜ ืื™ืŸ ืึท ื‘ืึทื–ื•ื ื“ืขืจ ืกื™ื ื˜ืฉืจืึธื ืึธื•ืก ืคืึธื“ืขื.

  • ืฆื•ื’ืขืœื™ื™ื’ื˜ ืกืคึผืขืฉืึทืœื™ื™ื–ื“ ืขื ื•ืžืก ื˜ื™ื™ืคึผืก ื˜ืขืงืกื˜ื˜ืฉืึธื™ืกืขืก, ื™ื ื˜ืขื’ืขืจื˜ืฉืึธื™ืกืขืก ืื•ืŸ ื˜ืฉื•ื–ื™ื– ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื ื•ืฆืŸ ืฆื• ื“ืขืคื™ื ื™ืจืŸ ื˜ืขืงืกื˜ ืื•ืŸ ื™ื ื˜ืึทื“ื–ืฉืขืจ ืคืขืœื“ืขืจ ืื™ืŸ ื“ืขื ืžืึธื“ืขืœ, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืื•ื™ื‘ ืขืก ืื™ื– ื ื™ื™ื˜ื™ืง ืฆื• ืงืจืึธื ืฉื˜ืขืœื˜ ืคื•ืŸ ืœื™ื™ื ืขื•ื•ื“ื™ืง ืœืึทื‘ืขืœืก ืื™ืŸ ื“ื™ ืคืขืœื“ืขืจ, ืื™ื‘ืขืจื’ืขื–ืขืฆื˜ ืื™ืŸ ื–ื™ื›ืขืจ ืงืขืจืึทืงื˜ืขืจื™ืกื˜ื™ืงืก:

    ืงืœืึทืก ื™ืึธืจ ืื™ืŸ ืฉื•ืœืข (ืžืึธื“ืขืœืก. ื˜ืขืงืกื˜ ื˜ืฉืึธื™ืกืขืก):
    ืคืจืขืฉืžืึทืŸ = 'ืคืจ', _('ืคืจื™ืฉืžืึทืŸ')
    SOPHOMORE = 'ืึทื–ื•ื™', _('ืกืึธืคืึธืžืึธืจืข')
    JUNIOR = 'JR', _('Junior')
    ืขืœื˜ืขืจ = 'ืกืจ', _('ืขืœื˜ืขืจ')
    GRADUATE = 'GR', _('Graduate')

  • ืฆื•ื’ืขื’ืขื‘ืŸ ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ ืื•ื™ืกื“ืจื•ืงืŸ ืึทื– ืจืขื–ื•ืœื˜ืึทื˜ BooleanField, ื’ืœื™ื™ึทืš ืื™ืŸ QuerySet ืคื™ืœื˜ืขืจืก ืึธืŸ ืขืจืฉื˜ืขืจ ืึทื ืึทื˜ื™ื™ื˜ื™ื ื’ ื–ื™ื™, ืื™ื™ื“ืขืจ ื ื™ืฆืŸ ื–ื™ื™ ืคึฟืึทืจ ืึทื ืึธื˜ืึทืฆื™ืข ืคึฟื™ืœื˜ืจื™ืจื•ื ื’.
  • ืึทืคื™ืฉืึทืœ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ MariaDB 10.1 ืื•ืŸ ื ื™ื™ึทืขืจ ืจื™ืœื™ืกื™ื– ืื™ื– ืฆื•ื’ืขืฉื˜ืขืœื˜.
  • ื“ืขืจ ืงืœืึทืก ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืคึฟืึทืจ PostgreSQL ืขืงืกืงืœื•ืกื™ืึธืŸ ืงืึธื ืกื˜ืจืขื™ื ื˜ ืฆื• ื ื•ืฆืŸ ืื•ื™ืกื“ืจื•ืง-ื‘ืื–ื™ืจื˜ ืงืึทื ืกื˜ืจื™ื™ื ืฅ ื•ื™ืกืฉืœื™ืกืŸ;
  • ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ Python 3.5 ืื™ื– ืึธืคึผื’ืขืฉื˜ืขืœื˜.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’