Dab tsi yog xov synchronization hauv Java nrog piv txwv?
Dab tsi yog xov synchronization hauv Java nrog piv txwv?

Video: Dab tsi yog xov synchronization hauv Java nrog piv txwv?

Video: Dab tsi yog xov synchronization hauv Java nrog piv txwv?
Video: Txiv muab Ntxhais pauv Pov haum Zaj #2. 9/23/2018 2024, Kaum ib hlis
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Java - Xov Synchronization . Yog li yuav tsum muaj synchronize kev ua ntawm ntau yam xov thiab xyuas kom meej tias tsuas yog ib qho xwb xov tuaj yeem nkag mus rau cov peev txheej ntawm lub sijhawm. Qhov no yog siv los ntawm lub tswvyim hu ua monitors. Txhua yam khoom hauv Java yog txuam nrog ib tug saib, uas a xov tuaj yeem xauv lossis xauv.

Tsis tas li ntawd, xov synchronization hauv Java yog dab tsi?

Synchronization hauv java yog lub peev xwm los tswj kev nkag mus rau ntau yam xov rau ib qho kev sib koom ua ke. Java Synchronization yog qhov kev xaiv zoo dua qhov peb xav tso cai rau ib leeg xwb xov kom nkag mus rau cov peev txheej sib koom.

Ib yam li ntawd, koj txhais li cas los ntawm synchronization? verb (siv nrog cov khoom), sync·chronized, sync·chroniz·ing. los ua kom qhia tib lub sijhawm, xws li ib lub sijhawm nrog lwm tus: Synchronize koj watches. ua kom mus, txav mus los, ua haujlwm, ua haujlwm, thiab lwm yam, ntawm tib tus nqi thiab raws nraim ua ke: Lawv synchronized lawv cov kauj ruam thiab taug kev mus ua ke.

Ib yam li ntawd, nws tau nug, dab tsi yog synchronized hauv Java nrog piv txwv?

A synchronized thaiv hauv Java yog synchronized ntawm qee yam khoom. Tag nrho synchronized thaiv synchronized ntawm tib yam khoom tuaj yeem tsuas muaj ib txoj xov ua haujlwm hauv lawv ib zaug. Tsuas yog ib lub xov tooj tuaj yeem muaj tus saib ntawm lub sijhawm. Thaum ib lub xov tau txais lub xauv, nws tau hais tias tau nkag mus rau hauv lub monitor.

synchronization yog dab tsi koj ua tiav nws li cas?

Qee lub sij hawm thaum ntau tshaj ib txoj xov sim rau nkag mus rau ib qho kev sib koom, peb xav tau rau xyuas kom muaj peev xwm yuav tsuas yog siv los ntawm ib qho xov ntawm ib lub sijhawm. Cov txheej txheem uas qhov no yog ua tiav hu ua synchronization . Cov synchronization lo lus tseem ceeb hauv java tsim ib qho thaiv ntawm cov lej xa mus rau raws li qhov tseem ceeb.

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