Video: Dab tsi yog daim ntawv thov thiab kev sib kho hauv asp net?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Koj tuaj yeem siv lub Daim ntawv thov thiab Session cov khoom los khaws cov txiaj ntsig uas yog lub ntiaj teb es tsis yog nplooj ntawv tshwj xeeb rau ib tus neeg siv (tus Kev sib tham ) lossis rau txhua tus neeg siv (tus Daim ntawv thov ). Cov Kev sib tham thiab Daim ntawv thov variables yog khaws cia rau ntawm lub server. Client browsers ces txuas nrog rau kev sib tham los ntawm ib lub ncuav qab zib.
Xav txog qhov no, dab tsi yog daim ntawv thov hauv asp net?
Cov ASP . NET application yog sau los ntawm tag nrho cov nplooj ntawv web, code thiab lwm yam ntaub ntawv nyob rau hauv ib tug virtual directory ntawm lub web server. Thaum cov ntaub ntawv khaws cia rau hauv daim ntawv thov xeev, nws muaj rau txhua tus neeg siv.
Ib tug kuj yuav nug, dab tsi yog daim ntawv thov kev sib ntsib? Ib daim ntawv thov kev sib tham pib thaum tus neeg siv pib ib qho daim ntawv thov thiab xaus thaum lub daim ntawv thov tawm. Txhua daim ntawv thov kev sib tham sib raug rau ib daim ntawv thov tam sim no khiav los ntawm SGD. Ib daim ntawv thov kev sib tham tuaj yeem tuav los ntawm SGD server hauv array.
Kuj paub, dab tsi yog qhov kev sib ntsib thiab daim ntawv thov khoom?
PDF Sau E-mail Thursday, 21 Lub Xya hli ntuj 2011 18:28 Session object yog siv los khaws cov ntaub ntawv tshwj xeeb hauv xeev ib tus neeg siv khoom. Nws yog tshwj xeeb rau cov neeg siv tshwj xeeb. Daim ntawv thov khoom yog siv los khaws cov ntaub ntawv uas muaj nyob thoob plaws tag nrho daim ntawv thov thiab sib qhia thoob plaws ntau tus neeg siv kev sib tham.
Kev siv Session hauv asp net yog dab tsi?
Hauv ASP . NET session yog ib lub xeev uas yog siv khaws thiab khaws cov txiaj ntsig ntawm tus neeg siv. Nws pab txheeb xyuas qhov kev thov los ntawm tib lub browser thaum lub sijhawm ( kev sib tham ).
Pom zoo:
Dab tsi yog qhov txawv ntawm kev sib tham thiab daim ntawv thov hauv asp net?
Kev sib tham hauv lub xeev thiab daim ntawv thov sib txawv yog ib feem ntawm Asp.net server sab lub xeev tswj cov ntsiab lus. Yog tias koj xav txuag tus neeg siv cov ntaub ntawv tshwj xeeb siv lub xeev kev sib kho. Yog tias koj xav khaws cov ntaub ntawv qib kev thov, siv daim ntawv thov sib txawv. Sessions yog siv los cawm cov neeg siv cov ntaub ntawv tshwj xeeb xws li UserID, Tus Neeg Siv Lub Luag Haujlwm, thiab lwm yam
Dab tsi yog qhov txawv ntawm kev sib raug zoo unary kev sib raug zoo binary thiab kev sib raug zoo ternary?
Kev sib raug zoo tsis sib xws yog thaum ob tus neeg koom hauv kev sib raug zoo yog tib lub koom haum. Piv txwv li: Cov ncauj lus yuav yog qhov yuav tsum tau ua ua ntej rau lwm yam kev kawm. Kev sib raug zoo ternary yog thaum peb lub koom haum koom nrog kev sib raug zoo
Kev sib koom ua ke thiab kev sib koom ua ke hauv kab lus txhim kho yog dab tsi?
Kab lus kev sib koom ua ke yog qhov tseem ceeb tshaj plaws ntawm cov kab lus zoo. Nws txhais tau hais tias tag nrho cov kab lus hauv kab lus yuav tsum hais txog ib lub tswv yim lossis ib qho ntsiab lus. Coherence xav kom cov tswv yim los yog kab lus hais nyob rau hauv ib kab lus yuav tsum ntws ncaj nraim ntawm ib qho mus rau lwm qhov
Dab tsi yog Web server thiab daim ntawv thov server hauv asp net?
Qhov sib txawv tseem ceeb ntawm Web server thiab daim ntawv thov neeg rau zaub mov yog qhov web server yog txhais tau tias ua haujlwm zoo li qub nplooj ntawv xws li. HTML thiab CSS, thaum Daim Ntawv Thov Server yog lub luag haujlwm rau tsim cov ntsiab lus dynamic los ntawm kev ua haujlwm rau server sab code piv txwv li. JSP, Servlet los yog EJB
Dab tsi yog qhov sib txawv tseem ceeb ntawm kev sib txuas lus tsis sib xws thiab kev sib txuas lus taw qhia?
1. Hauv kev sib txuas lus tsis muaj kev sib txuas lus tsis tas yuav tsim kev sib txuas ntawm qhov chaw (sender) thiab qhov chaw (receiver). Tab sis nyob rau hauv kev sib txuas-taw qhia kev sib txuas lus kev sib txuas lus yuav tsum tau tsim ua ntej hloov cov ntaub ntawv