Microsoft. NET Framework 3.5 vs. NET Framework 4.0
NET moj khaum 3.5 thiab 4.0 yog ob versions ntawm Microsoft. NET moj khaum. Microsoft ib txwm los nrog ntau daim ntawv thov thiab lub moj khaum kom cov ntawv thov kev txhim kho tau zoo dua thiab txhim kho. Microsoft. NET Framework yog lub moj khaum uas tsim los rau Windows operating system. Nws muaj lub tsev qiv ntawv loj thiab txhawb ntau hom lus programming. Nws kuj txhawb kev sib koom tes thiab NET lub tsev qiv ntawv muaj rau txhua hom lus programming uas tau txais kev txhawb nqa los ntawm. NET. Hauv xyoo 2007,. NET 3.5 tau tso tawm uas tau suav nrog ntau cov nta uas. NET 2.0 thiab. NET 3.0 tsis tuaj yeem nyob hauv kev lag luam ntev vim nws muaj ntau yam teeb meem. Txawm li cas los xij,. NET 4.0 tau tso tawm thaum lub Plaub Hlis 2010.
. NET 3.5 Framework
Microsoft. NET 3.5 Ncej muaj ntau yam thev naus laus zis uas tuaj yeem pab cov neeg tsim daim ntawv thov daws cov teeb meem thaum tsim cov ntawv thov. Qee cov thev naus laus zis tau muaj nyob hauv. NET 3.0 thaum qee qhov lwm yam thev naus laus zis tau ntxiv rau hauv. NET 3.5. Qee yam ntawm cov thev naus laus zis tshiab tau hais hauv qab no:
• ASP. NET AJAX - Cov thev naus laus zis txhawb kev tsim cov ntawv thov web nrog ntau yam ntxiv. Nws yooj yim dua rau cov neeg tsim khoom los tsim cov ntawv thov AJAX.
• Lus- Integrated Query- Nrog rau kev qhia txog LINQ; cov neeg tsim khoom tuaj yeem tsim thiab tswj. NET Framework daim ntawv thov uas tuaj yeem ua haujlwm zoo nrog cov ntaub ntawv.
• Windows Kev Sib Txuas Lus Foundation - Hauv. NET 3.5 Ncej, ntau yam kev sib tw tau hais los ntawm Windows Communication Foundation (WCF) uas yog kev pabcuam kev pabcuam.
. NET 4.0 Framework
. NET 4.0 Ncej yuav ua haujlwm ib sab nrog rau cov laus ntawm. NET. Cov ntawv thov uas khiav nrog cov laus versions yuav txuas ntxiv mus nrog cov version no. Hauv qhov version no, muaj cov yam ntxwv tshiab uas tau ua raws li hauv qab no:
• Lub CLR (Common Language Runtime) thiab Base Class Library (BCL) tau raug txhim kho.
• Cov lej tshiab thiab cov ntaub ntawv cim xeeb tau raug qhia.
• Cov ntaub ntawv nkag mus thiab ua qauv txhim kho
• Txhim kho hauv ASP. NET
• Txhim kho Windows Presentation Foundation (WPF)
• Ntau yam kev ua haujlwm zoo xws li cov qauv qauv, cov lus nug tshiab thiab cov yam ntxwv siv tau.
• Task Parallel Support and Parallel Loop Support
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Qhov txawv ntawm. NET 3.5 thiab. NET 4.0 › Lub vev xaib installers rau. NET 4.0 yog qis dua 1MB hauv qhov loj thiab nrawm dua hauv internet yuav tsum rub tawm cov khoom. › Hauv. NET 3.5, tsis muaj txoj hauv kev ncaj qha rau kev nkag mus rau cov ntaub ntawv whereas muaj ib qho kev tsim ua rau cov ntaub ntawv nkag hauv. NET 4.0. › Enableviewstage cov cuab yeej muaj ob qhov tseem ceeb hauv. NET 3.5 li "True" thiab "False" whereas nyob rau hauv. NET 4.0, cov cuab yeej no muaj peb qhov tseem ceeb xws li Inherit, Disable thiab Enable. ›. NET 4.0 yog qhov txhim kho tshaj plaws ntawm. NET 3.5 thiab tam sim no nws tau siv dav hauv IT kev lag luam los ntawm cov koom haum loj. |
Txawm tias muaj qhov sib txawv, cov qauv no tau pab cov neeg tsim khoom siv thev naus laus zis los tsim cov ntawv thov hauv web. Nyob rau hauv rooj plaub, koj xav kom muaj cov ntaub ntawv ntau ntxiv txog cov yam ntxwv ntawm cov qauv no, koj tuaj yeem tau txais online thiab rub tawm cov lus qhia raws li lawv muaj pub dawb. Nws raug nquahu kom kuaj xyuas qhov yuav tsum tau ua ua ntej txhim kho nws ntawm koj lub tshuab. Microsoft. NET Framework tau tsim kev hloov pauv hauv IT kev lag luam.
