Muaj pes tsawg Java versions muaj?

2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47

Nyob ntawd yog 3 rma Java platforms: Java SE (Standard Edition) Java ME (mobile tsab) Java EE (Enterprise Edition)

Yog li ntawd, qhov twg yog qhov tseeb version ntawm Java?

Cov qhov tseeb version ntawm Java yog Java 12 lossis JDK 12 tso tawm thaum Lub Peb Hlis, 19th 2019 (Ua raws li kab lus no txhawm rau txheeb xyuas Java version ntawm koj lub computer). Los ntawm thawj version tso tawm nyob rau hauv 1996 rau lub qhov tseeb version 12 tso tawm xyoo 2019, the Java platform tau nquag tsim los ze li ntawm 24 xyoo.

Kuj Paub, yog Java 1.8 tib yam li 8? Yog ob leeg xa mus rau lub ib yam yam. Java pib nws version li 1. x thaum tshiab verson los zoo li java ua 1.9 peb hais nws java9.

Kuj nug, puas yog Java 1.7 tib yam li Java 7?

txhua txoj kev mus 1.7 , kuj hu ua Java 7 ) feem ntau muaj kev txhim kho rau ob qho tib si JVM thiab tus qauv tsev qiv ntawv, yog li ob feem ntau yuav tsum tau khiav ua ke, thiab tau ntim ua ke hauv JRE. Yog tias koj khiav ib qho Java program hauv koj lub computer, koj muaj ib tug JRE ntsia. JDK yog Java Cov khoom siv txhim kho.

Qhov twg Java version nrov tshaj plaws?

Qhia: Java 8 tseem yog feem ntau tseem ceeb version ntawm Java . Ib feem ntawm Java developers siv Java 8 los yog qis dua. Qhov no yog raws li tsab ntawv tshaj tawm tshiab uas tau qhia 79 feem pua ntawm cov neeg tsim khoom siv Java 8,9 feem pua yog siv Java 7 thiab 3 feem pua yog siv Java 6 los yog hauv qab no.