Yuav Ua Li Cas Nruab Java: 5 Kauj Ruam (nrog Duab)

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Yuav Ua Li Cas Nruab Java: 5 Kauj Ruam (nrog Duab)
Yuav Ua Li Cas Nruab Java: 5 Kauj Ruam (nrog Duab)

Video: Yuav Ua Li Cas Nruab Java: 5 Kauj Ruam (nrog Duab)

Video: Yuav Ua Li Cas Nruab Java: 5 Kauj Ruam (nrog Duab)
Video: Mob nrob qaum/ Mob duav yog vim li cas? 2024, Lub peb hlis ntuj
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Lub vev xaib puv ntawm Java-based programs. Lawv tso cai rau kev sib tham ntau dua thiab tuaj yeem muaj zog qee nplooj ntawv muaj tswv yim zoo. Txhawm rau pom cov ntsiab lus no, koj lub khoos phis tawj yuav tsum muaj Java Runtime Environment (JRE) teeb tsa. Txhim kho JRE tsuas yog siv ob peb feeb, tsis hais txog koj li kev ua haujlwm li cas. Saib Kauj Ruam 1 hauv qab no kom kawm paub yuav ua li cas.

Cov kauj ruam

Nruab Java Kauj Ruam 1
Nruab Java Kauj Ruam 1

Kauj Ruam 1. Phau ntawv qhia no yog txhawm rau txhim kho Java Runtime Environment (JRE) rau cov browser

Rau cov lus qhia ntawm kev txhim kho cov cuab yeej tsim tawm (JDK), saib phau ntawv qhia no. Java kuj txawv dua li JavaScript. Yog tias koj xav tau los pab JavaScript, saib phau ntawv qhia no.

Nruab Java Kauj Ruam 2
Nruab Java Kauj Ruam 2

Kauj Ruam 2. Mus ntsib Java home page

Java teeb tsa cov ntaub ntawv kaw lus uas txhua tus browser siv, yog li tsis tas yuav ua raws cov lus qhia tshwj xeeb rau cov browser tshwj xeeb. Koj tuaj yeem mus rau Java installer los ntawm Java home page.

  • Java installer yuav rub cov ntaub ntawv thaum txheej txheem teeb tsa. Yog tias koj xav tau teeb tsa Java ntawm lub cuab yeej uas tsis muaj kev sib txuas network, rub tawm Offline Installer, muaj nyob ntawm nplooj ntawv rub tawm nplooj ntawv.
  • Nyob ntawm koj qhov browser teeb tsa, koj yuav tsum tau lees txais Java teeb tsa rub tawm ua ntej nws pib.
  • Rau Mac OS X 10.6, Java los preinstalled. Rau OS X 10.7 thiab siab dua, Java tsis tau teeb tsa ua ntej. Koj yuav xav tau OS X 10.7.3 lossis tshiab dua rau nruab Java. Koj yuav tsum tau siv lub browser 64-ntsis xws li Safari lossis Firefox (piv txwv li tsis yog Chrome).
  • Rau Linux, Java xav tau rub tawm, teeb tsa tus kheej, thiab tom qab ntawd qhib kom ua haujlwm. Saib phau ntawv qhia no kom ntxaws qhia txog kev txhim kho Java hauv Linux.
Nruab Java Kauj Ruam 3
Nruab Java Kauj Ruam 3

Kauj Ruam 3. Pib lub installer

Thaum lub installer tau rub tawm tiav, khiav nws kom pib qhov kev teeb tsa. Ntawm OS X, ob npaug nias rau.dmg cov ntawv kom pib teeb tsa.

Kaw txhua lub qhov rais browser ua ntej pib teeb tsa, vim tias lawv yuav xav tau rov pib dua ib qho tom qab kev teeb tsa tiav

Nruab Java Kauj Ruam 4
Nruab Java Kauj Ruam 4

Kauj Ruam 4. Ua raws li cov txheej txheem teeb tsa

Nyeem txhua lub vijtsam ntawm qhov program teeb tsa. Java yuav sim teeb tsa software ntxiv xws li browser toolbars tshwj tsis yog koj tsis khij lub npov. Yog tias koj tsis xav kom koj lub browser hloov pauv, nco ntsoov nyeem txhua lub vijtsam kom zoo.

Nruab Java Kauj Ruam 5
Nruab Java Kauj Ruam 5

Kauj Ruam 5. Kuaj qhov kev teeb tsa

Tom qab koj ua tiav kev teeb tsa Java, sim teeb tsa kom paub tseeb tias txhua yam mus tau zoo. Koj tuaj yeem nrhiav Java applet ntawm Java lub vev xaib, lossis los ntawm kev tshawb nrhiav "java test" thiab xaiv thawj qhov tshwm sim.

Koj yuav tsum tso cai rau lub plugin khiav, thiab koj yuav raug nug ntau zaus ua ntej nws tuaj yeem thauj khoom. Qhov no vim tias, feem ntau, Java tuaj yeem yog cov cuab yeej txaus ntshai uas tuaj yeem tso cai rau lwm tus nkag mus rau koj lub khoos phis tawj yog tias koj tsis ceev faj. Ib txwm nco ntsoov tias koj ntseeg lub vev xaib uas koj tab tom siv Java applets rau

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