Video: Cov kab lus nug hauv MVC yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Feem ntau kab lus nug yog ib qho ntawm cov neeg siv khoom sab hauv lub xeev tswj cov txheej txheem hauv ASP. NET uas kab lus nug khaws cov nqi hauv URL uas pom rau Cov Neeg Siv. Peb feem ntau siv cov kab lus nug xa cov ntaub ntawv los ntawm ib nplooj ntawv mus rau lwm nplooj ntawv hauv asp.net mvc ua.
Nyob rau hauv kev hwm rau qhov no, dab tsi yog ib lo lus nug hlua parameter?
Hauv World Wide Web, a kab lus nug yog ib feem ntawm ib qho chaw muab khoom siv sib xws (URL) uas muab cov txiaj ntsig tau teev tseg tsis muaj . Cov kab lus nug feem ntau suav nrog cov teb ntxiv rau lub hauv paus URL los ntawm Web browser lossis lwm daim ntawv thov tus neeg siv khoom, piv txwv li ib feem ntawm daim ntawv HTML.
ViewBag MVC yog dab tsi? SaibBag yog ib qho cuab yeej - suav tias yog ib qho khoom siv dynamic - uas ua rau koj sib qhia qhov tseem ceeb ntawm tus maub los thiab saib hauv ASP. NET MVC daim ntawv thov.
Tsis tas li ntawd, cov lus nug kab hauv C # yog dab tsi?
ASP. NET QueryString A kab lus nug yog ib phau ntawm cov cim nkag mus rau lub computer lossis web browser. A Query String pab tau thaum peb xav hloov tus nqi ntawm ib nplooj ntawv mus rau lwm qhov. A Query String sau yog ib tug parsed version ntawm QUERY_STRING sib txawv nyob rau hauv lub Server Variables sau.
Txhais li cas hauv kab lus nug?
A querystring yog ib txheej ntawm cov cim nkag mus rau lub computer lossis Web browser thiab xa mus rau a nug program kom rov qab tau cov ntaub ntawv tshwj xeeb los ntawm cov ntaub ntawv database. A querystring tuaj yeem muaj ob peb qhov tseem ceeb-tus nqi. Thaum muaj ntau tshaj ib qho tseem ceeb-tus khub, lawv feem ntau sib cais los ntawm ampersands (&).
Pom zoo:
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Network Administrator Job Interview Questions Koj nyob li cas tam sim no nrog koj cov kev txawj ntse thiab kev txawj ntse? Koj puas koom nrog ib pawg neeg siv online? Piav koj qhov kev nyuaj siab tshaj plaws thiab koj tau ua li cas. Koj qhov kev paub ntawm kev tswj hwm kev teeb tsa yog dab tsi? Koj lub tsev network teeb tsa zoo li cas? Koj yuav khaws koj lub network li cas?
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Yuav ua li cas koj sau cov lus nug hauv lub zog lus nug?
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