Yuav ua li cas thiab vim li cas koj xav tau rau nruab Java rau kuv lub computer?

Kom txog rau thaum nyuam qhuav, lub Java architecture twb paub tsuas yog rau cov advanced cov neeg siv thiab developers, tab sis hnub no tej yam uas tau hloov lawm. Raws li nws muab tawm, muaj ntau yam ntawm cov kev pab cuam tam sim no yog sau rau ntawm no free programming lus, uas muab zoo zeem muag rau lawv kev loj hlob. Nyob rau hauv kev, nws yog sau tus neeg ntawm tus naas ej ua si ntawm Minecraft, tab sis vim hais tias muaj ntau yam cov neeg siv yog xav nyob rau hauv yuav ua li cas rau nruab Java rau koj lub computer. Yog hais tias koj qhov no yog tseem interesting, zoo siab txais tos nyeem no tsab xov xwm.

Txawm li cas los, ua ntej zaj dab neeg txog lub installation txheej txheem yuav tsis tab sis them me ntsis mus rau lub technology nws tus kheej. Java - yog ib tug programming ib puag ncig, ib txhij yog ib tug xam ib puag ncig, tsim thiab tswj los ntawm Sun Microsystems. Nws feature yog hais tias lub ib puag ncig, qhov no tus ntoo khaub lig-platform, siv nyob rau hauv ntau mobile pab kiag li lawm, thiab txawm spacecraft. Nyob rau hauv luv luv, yog hais tias koj ua hauj lwm nyob rau hauv tej ntaub ntawv uas siv cov txheej txheem no (thiab koj yuav luag yeej ua tau nws), ces nruab Java rau koj lub computer, koj yuav tsum mus.

Vim li cas koj xav tau rau nruab Java?

Muab cov loj heev ntawm, thiab tus ntoo khaub lig-platform code tiav qhib siab dawb paug yuav tsum tsis txhob yuav ras los ntawm cov loj loj ntau ntawm qhov chaw thiab daim ntaub ntawv uas yuav tsis ua hauj lwm tsis muaj no technology. Yog hais tias koj tsis nruab Java rau koj lub computer, ces qhov no wealth yuav tag nrho los yog tshem tawm muaj nuj nqi, los yog pib mus ua hauj lwm yog tsis heev muaj tseeb. Los ntawm txoj kev, Java yog nyob rau hauv lub plawv yog ib tug nyiam ntawm ntau mobile operating system Android, uas qhia rau hauv lub lag luam tseem loj hlob tuaj tag nrho viav vias.

Peb ua daim ntawv thov installation

Ua ntej koj yuav nruab Java rau koj lub computer, koj yuav tsum xyuas saib seb nws yog ntsia saum lub qub version. Ua li no koj yuav tsum tau khiav koj lub computer daim ntawv thov rau emulation hais kom ua kab. Yog hais tias koj yog ib tug beginner, ces nyem rau ntawm cov "Start" khawm, nrhiav tau cov yam khoom muaj hu ua "Khiav", ces ntaus nyob rau hauv lub teb "CMD" hais kom ua (tsis quotes). Nias lub Sau tseem ceeb los sis qhov "OK" khawm.

Tom qab ntawd, qhov hais kom ua kab qhov rai yuav tshwm sim nyob rau hauv pem hauv ntej ntawm koj, nyob qhov twg rau ib tug dub keeb kwm yav dhau cursor blinks. Copy (tsis quotes) thiab ntxig rau Java-version hais kom ua los ntawm kev siv qhov hais kom ua "Copy-Paste" thiab nas (keyboard ua ke Ctrl + V yog siv tsis tau). Koj muaj peev xwm ces nyem rau ntawm sau.

Yog hais tias qhov kev pab cuam nyob rau hauv koj lub computer twb, nyob rau hauv thawj kab, koj yuav pom ib yam dab tsi xws li: «Java-version 1.5.0». Pom xws li ib tug daim ntawv lo, koj yuav tsis nruab dab tsi. Txwv tsis pub koj yuav tsum mus nrog lub installation.

Tab sis! Previous lag luam yuav tsum tau rau peb kom peb khiav qhov hais kom ua kab nyob rau hauv khiav dej num hom, thiab cov qauv piav saum toj no nws yog feem ntau pib los ntawm hauv qab qhov yooj yim siv. Nws tsis nplua peb. Yuav kom paub meej tias koj khiav nqi hluav taws xob nrog cov thawj coj tsim nyog, koj yuav tsum tau ua ib tug me ntsis txawv.

Ua li no, nias dua rau lub "Start" khawm, nrhiav tau muaj lub "Nrhiav cov kev pab cuam thiab cov ntaub ntawv", hom CMD, thiab ces nyob rau hauv lub qhov rais uas zoo nkaus li, zoo rau cov kev tshawb fawb tau (raws li ib tug txoj cai, tsuas yog muaj tib kab no) ntawm lub tib lub npe cov ntaub ntawv. Nyem rau nws txoj cai nas khawm, xaiv nyob rau hauv lub ntsiab lus teb ntawv qhia zaub mov xaiv "Khiav raws li cov thawj coj". Txhua yam! Nws yog lub sij hawm rau nruab Java rau koj lub computer.

Tom qab daus installation cov ntaub ntawv, muab ob npaug rau-nias rau ntawm nws nrog rau sab laug nas khawm. Ib qhov rais yuav tshwm sim "Teeb Wizard", nyob rau hauv uas koj yuav tsum nias lub khawm nruab, thiab ces pib cov txheej txheem installation. Nyob rau hauv lub hwj chim ntawm koj lub PC thiab Internet nta, tej zaum nws yuav siv sij hawm ntau lub sij hawm. Thaum lub kawg tau nyem rau ntawm cov Close khawm.

Yog li ntawd koj paub yuav ua li cas kom zoo zoo nruab Java!