Cov txheej txheem:
Video: Kuv tuaj yeem tau txais kev txhaj tshuaj vam khom hauv MVC li cas?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Yuav Ua Li Cas Txhim Kho Kev Txaus Siab Txhaj Tshuaj Hauv MVC Project
- Qhib Visual Studio, mus rau File->New-> Project.
- Xaiv "Web" los ntawm cov ntawv qhia zaub mov sab laug, "ASP. NET Web Application (.
- Xaiv "Empty" template, kos MVC Checkbox hauv qab no, thiab nyem "OK".
- Qhib Tshuaj Explorer, nws yuav tsim cov ntawv tais ceev tseg raws li qhia hauv qab no.
Tib neeg kuj nug, kev txhaj tshuaj vam khom hauv MVC yog dab tsi?
Yog tias koj puas tau tsim ASP. NET MVC daim ntawv thov tej zaum koj tau hla lub sijhawm no - Kev Txhaum Cai . Kev Txhaum Cai yog ib txoj hauv kev los siv Kev vam khom kev hloov pauv Txoj Cai. Yooj yim muab, Kev Txhaum Cai yog tus qauv tsim uas pab cov chav kawm cais cov logic ntawm kev tsim cov khoom nyob.
Ib sab saum toj no, kev txhaj tshuaj vam khom rau dab tsi? Txhaj tshuaj yog cov txheej txheem programming uas ua rau chav kawm tsis muaj nws kev vam khom . Lawv kuj tsom txo qhov zaus uas koj yuav tsum tau hloov chav kawm. Txhaj tshuaj txhawb cov hom phiaj no los ntawm kev txiav txim siab tsim cov kev siv ntawm ib yam khoom.
Ib yam nkaus, koj yuav ua li cas txhaj tshuaj vam khom?
Muaj peb theem kev txhaj tshuaj vam khom:
- constructor txhaj: cov dependencies yog muab los ntawm cov chav kawm constructor.
- setter txhaj: tus neeg siv khoom nthuav tawm ib txoj kev setter uas tus injector siv los txhaj qhov kev vam khom.
Kev txhaj tshuaj tiv thaiv kab mob yog dab tsi?
Hauv software engineering, kev vam meej txhaj tshuaj yog txheej txheem uas ib qho khoom siv muab rau kev vam khom ntawm lwm yam khoom. A " kev vam khom "yog ib yam khoom uas tuaj yeem siv tau, rau piv txwv raws li kev pabcuam. Hloov chaw tus neeg siv khoom qhia qhov kev pabcuam twg nws yuav siv, qee yam qhia tus neeg siv khoom siv qhov kev pabcuam twg.
Pom zoo:
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