Video: Kuv yuav tsim cov ntaub ntawv a.class li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Rau tsim ib new Java chav kawm los yog ntaus ntawv, ua raws li cov kauj ruam no: Hauv qhov project qhov rai, right-click a Java ntaub ntawv lossis nplaub tshev, thiab xaiv Tshiab> Java Chav kawm . Xwb, xaiv Java ntaub ntawv los yog nplaub tshev hauv qhov Project qhov rai, lossis nyem rau hauv Java ntaub ntawv hauv Code Editor. Ces xaiv Cov ntaub ntawv > New > Java Chav kawm.
Ib yam li ntawd ib tug yuav nug, dab tsi yog.class cov ntaub ntawv siv rau?
Cov ntaub ntawv hauv chav kawm cov ntsiab lus hauv Java chav kawm txuas ntxiv thiab muaj bytecode uas yog cov lus qhia rau Java Virtual Machine, uas tom qab ntawd txhais cov bytecode mus rau hauv lub platform tshwj xeeb kev qhia qib tshuab raws li seb Java program tab tom khiav ntawm Windows lossis Linux.
Ib sab saum toj no, kuv yuav ua li cas thiaj tsim tau.class cov ntaub ntawv los ntawm cov ntaub ntawv thawv? Yuav Ua Li Cas Sau Cov Ntaub Ntawv Jar hauv Java
- Qhib koj cov ntawv nyeem thiab ntaus hauv cov lus Java nram qab no.
- Txuag koj cov ntaub ntawv li CreateAJarFile.
- Qhib cov lus txib kom sai thiab mus rau cov npe uas muaj koj Java program.
- Ntsuam xyuas koj qhov program ua ntej muab tso rau hauv ib lub thawv ntawv.
- Tam sim no koj yuav tsim ib lub thawv ntawv uas muaj koj qhov kev pab cuam.
Qhov thib ob, qhov twg yog.class cov ntaub ntawv hauv Java?
class file hauv java yog generated thaum koj compile. java file siv ib qho Java compiler zoo li Sun's javac uas los ntawm JDK kev teeb tsa thiab tuaj yeem pom hauv JAVA_HOME / bin directory. 2. chav kawm ntawv muaj byte codes.
Cov ntaub ntawv hauv chav kawm muaj dab tsi?
A CLASS cov ntaub ntawv yog compiled. JAVA ntaub ntawv tsim los ntawm Java compiler. Nws muaj bytecode, uas yog binary program code uas yog executable thaum khiav los ntawm Java Virtual Machine (JVM). CLASS cov ntaub ntawv yog feem ntau bundled rau hauv.
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