Video: Repository pattern C# yog dab tsi nrog piv txwv?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov Chaw khaws cia Tsim Qauv hauv C# Mediates nruab nrab ntawm tus sau thiab cov ntaub ntawv qhia cov txheej txheem siv cov khoom sib xws zoo li nkag mus rau cov khoom sau. Hauv lwm lo lus, peb tuaj yeem hais tias a Chaw khaws cia Tsim Qauv ua raws li tus neeg nruab nrab lossis nruab nrab txheej nruab nrab ntawm qhov seem ntawm daim ntawv thov thiab cov ntaub ntawv nkag mus rau cov logic.
Yog li ntawd, tus qauv repository C# yog dab tsi?
Cov Chaw khaws cia Tsim Qauv hauv C# Mediates nruab nrab ntawm tus sau thiab cov ntaub ntawv qhia cov khaubncaws sab nraud povtseg siv cov kev sib sau zoo li kev nkag mus rau cov khoom sau. Hauv lwm lo lus, peb tuaj yeem hais tias a Chaw khaws cia Tsim Qauv ua raws li tus neeg nruab nrab lossis nruab nrab txheej nruab nrab ntawm qhov seem ntawm daim ntawv thov thiab cov ntaub ntawv nkag mus rau cov logic.
Tsis tas li ntawd, kev siv cov qauv repository yog dab tsi? Cov Repository qauv yog siv los decouple lub lag luam logic thiab cov ntaub ntawv nkag txheej hauv koj daim ntawv thov . Cov ntaub ntawv nkag txheej feem ntau muaj cov cai tshwj xeeb thiab cov txheej txheem los ua haujlwm ntawm cov ntaub ntawv mus thiab los ntawm cov ntaub ntawv khaws cia.
Ib yam li ntawd, tib neeg nug, dab tsi yog chav kawm repository?
Repositories yog chav kawm los yog cov khoom uas encapsulate lub logic yuav tsum tau nkag mus rau cov ntaub ntawv qhov chaw. Lawv centralize ntau cov ntaub ntawv nkag mus rau functionality, muab kev ruaj ntseg zoo dua thiab decoupling cov infrastructure los yog technology siv los nkag tau rau databases los ntawm tus sau qauv txheej.
Dab tsi yog qhov repository tsim qauv?
Txhawm rau muab nws yooj yim, Repository qauv yog ib hom thawv uas cov ntaub ntawv nkag logic khaws cia. Nws hides cov ntsiab lus ntawm cov ntaub ntawv nkag logic los ntawm kev lag luam logic. Hauv lwm lo lus, peb tso cai rau kev lag luam logic nkag mus rau cov ntaub ntawv khoom yam tsis muaj kev paub txog cov ntaub ntawv nkag mus rau hauv architecture.
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