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Qhov twg yog JDK 8 ntsia Mac?
Qhov twg yog JDK 8 ntsia Mac?

Video: Qhov twg yog JDK 8 ntsia Mac?

Video: Qhov twg yog JDK 8 ntsia Mac?
Video: Dab laug raws Dais 7/23/2017 2024, Lub peb hlis ntuj
Anonim

Txhim kho Java 8

  1. Mus rau Oracle lub vev xaib.
  2. Scroll cia kom txog thaum koj pom cov lus pib "Java SE 8u65/8u66." Nyob rau sab xis, koj yuav pom lub Download khawm hauv qab JDK taub hau.
  3. Qhib koj daim nplaub tshev Downloads, thiab nyem ob npaug rau jdk ua -8u65-macosx-x64.
  4. Ob-nias ntawm lub pob icon, thiab ua raws li cov lus qhia rau nruab .

Ntxiv mus, qhov twg yog JDK ntsia ntawm Mac?

Hauv macOS, lub JDK installation txoj kev yog /Library/Java/JavaVirtualMachines/ jdk ua -10. jdk ua /Contents/Home. Lub hauv paus directory ntawm lub JDK software installation.

Ib yam li ntawd, kuv yuav nrhiav JDK version ntawm Mac li cas? Yog tias koj tab tom nrhiav rau Java SDK version , ces qhib /Applications/Utilities/ Java Kev nyiam. Cov versions ntawm Java uas koj tau nruab yog teev nyob rau ntawd. Ntawm Mac OS X 10.6, ho, the only Java version yog 1.6. Ntawm macOS niaj hnub, qhov tseeb txoj kev yog /Library/ Java /JavaVirtualMachines.

Hauv qhov no, kuv JDK ntsia qhov twg?

Txhawm rau nruab JDK Software thiab teeb tsa JAVA_HOME ntawm lub Windows System

  1. Right click My Computer thiab xaiv Properties.
  2. Ntawm Advanced tab, xaiv Environment Variables, thiab tom qab ntawd kho JAVA_HOME kom taw tes rau qhov chaw JDK software nyob, piv txwv li, C:Program FilesJavajdk1. 6.0_02.

Puas yog JDK ntsia ntawm kuv Mac?

Qee daim ntawv thov siv /usr/bin/java hu Java. Tom qab kev txhim kho Java rau macOS 2012-006, /usr/bin/java yuav pom tus tshiab tshaj plaws JDK ntsia , thiab yuav siv qhov ntawd rau txhua tus tus Java-related command-line cov cuab yeej hauv /usr/ib.

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