Yuav ua li cas mus qhib, Kho kom raug, thiab Hloov Yav Cov Ntaub Ntawv
Ib cov ntaub ntawv nrog .JAR cov ntaub ntawv ncua ntxiv yog Java phau ntawv siv los khaws cia Java cov kev pab cuam thiab cov kev ua si hauv ib cov ntaub ntawv. Qee cov muaj cov ntaub ntawv uas ua rau lawv ua haujlwm xws li apps uas muaj standalone thiab lwm tus tuav cov program qiv rau lwm cov kev pab cuam los siv.
JAR cov ntaub ntawv yog ZIP raug khaw thiab feem ntau khaws cov khoom xws li CLASS cov ntaub ntawv, cov ntaub ntawv qhia txog, thiab cov ntaub ntawv thov kev pab xws li cov duab, suab clips, thiab cov ntawv pov hwm kev ruaj ntseg. Txij li thaum lawv muaj peev xwm tuav ntau pua los yog ntau txhiab ntawm cov ntaub ntawv hauv ib hom ntawv sib ntswg, nws yooj yim los qhia thiab txav cov ntawv JAR.
Java-muaj peev mobile devices yuav siv cov ntaub ntawv JAR raws li cov ntaub ntawv qus, thiab qee cov web browsers tuav ntxhais thiab ntxiv-ons nyob rau hauv JAR hom ntawv.
Yuav ua li cas qhib JAR ntaub ntawv
Java Runtime Environment (JRE) yuav tsum tau nruab rau hauv thiaj li yuav qhib cov ntaub ntawv JAR executable, tab sis nco ntsoov tias tsis yog cov ntaub ntawv JAR yog executables. Ib zaug ntsia, koj tuaj yeem siv ob-nias lub JAR cov ntaub ntawv qhib.
Qee cov mobile li muaj JRE built-in. Ib zaug ntsia, Java ntawv tau qhib rau hauv lub web browser, ib yam nkaus thiab, xws li Firefox, Safari, Edge, lossis Internet Explorer (tab sis tsis Chrome).
Vim tias cov ntaub ntawv JAR yog compressed nrog ZIP, tej ntaub ntawv decompressor tuaj yeem qhib qhov pom cov txheem hauv. Qhov no suav cov kev kawm xws li 7-Zip, PeaZip thiab jZip
Lwm txoj kev qhib JAR cov ntaub ntawv yog siv cov lus txib hauv qab no hauv qhov Kev Txiav Txim Kom Tseg , hloov koj cov ntaub ntawv nrog koj lub npe JAR:
java -jar yourfile.jarVim tias koj xav tau cov kev pabcuam sib txawv los qhib cov ntaub ntawv JAR sib txawv, saib Yuav Hloov Qhov Kev Pab Cuam Tshuam Txog Kev Txiav Ntawv Tshwj Xeeb rau hauv Windows yog tias nws tau qhib rau hauv ib qho kev pab cuam uas koj tsis xav siv nrog.
Cov kev ua yuam kev qhib JAR Cov Ntaub Ntawv
Vim tias muaj kev ruaj ntseg nyob hauv lub qhov rais operating system thiab hauv qee qhov web browsers, nws tsis yog txhua yam tsis pom zoo thaum sim nkag mus rau Java cov ntawv thov.
Piv txwv, " Java Application Blocked " tej zaum yuav pom thaum sim mus thauj khoom siv Java. " Koj qhov chaw ruaj ntseg tau thaiv ib daim ntawv teev npe uas tsis tau tso los ntawm kev khiav hauj lwm. " Tuaj yeem tsau los ntawm qhov chaw ruaj ntseg nyob hauv Java Control Panel applet .
Yog hais tias koj tsis tau qhib Java applets txawm tias tom qab kev nruab JRE, thawj zaug kom paub tseeb tias Java yog enabled hauv koj tus browser thiab tias qhov Chaw Tswj Xyuas Tswj Vaj Tse yog tsim teeb tsa los siv Java. Tom qab ntawd, pib dua koj tus browser los kaw tag nrho cov qhov rais qhib thiab rov qhib qhov kev kawm tag nrho.
Kuj, xyuas kom koj nyob nraum khiav qhov tseeb version of Java. Yog hais tias koj tsis tau, rov qab mus rau qhov JRE txuas saum toj no thiab nruab qhov tseeb version.
Yuav ua li cas Hloov Ib Daim Ntawv Cuam JAR
Koj muaj peev xwm decompile JAR cov ntaub ntawv cov ntaub ntawv CLASS rau Java cov ntaub ntawv nrog kev pab los ntawm JavaDecompilers.com lub website. Muab koj cov ntaub ntawv JAR xa tuaj rau koj thiab xaiv cov decompiler los siv.
Saib no blog post on converting Java mus EXE yog tias koj xav ua ib qho kev ua EXE los ntawm JAR daim ntawv thov.
Converting Java daim ntawv thov kom nws yuav siv tau rau hauv lub platform hauv kev xav tau ib JAR rau APK ntaub ntawv conversion. Ib qho kev xaiv yuav khiav ntaub ntawv JAR rau hauv ib qho Android emulator kom qhov kev zov me nyuam tsim ib qho APK cia. Txawm li cas los xij, nws zoo nkaus li qhov yooj yim tshaj kom tau txais ib qho kev qhia hauv Java rau hauv yog kom tsuas sau cov APK los ntawm cov thawj qhov chaws.
Koj tuaj yeem tsim cov ntaub ntawv JAR nyob rau hauv kev sau programming xws li dab noj hnub.
WAR cov ntaub ntawv yog Java Web Archive cov ntaub ntawv, tab sis koj hloov tsis tau JAR cov ntaub ntawv ncaj qha rau WAR ntaub ntawv vim tias txoj kev WAR muaj ib cov qauv tshwj xeeb uas tsis muaj YAM. Xwb, koj tuaj yeem tsim ua tsov rog thiab tom qab ntawd ntxiv cov ntawv JAR rau hauv lib directory kom cov kev kawm hauv cov ntawv JAR tseem muaj rau kev siv. WizToWar yuav pab koj ua qhov no.
Ua kom ZIP cov ntaub ntawv los ntawm JAR cov ntaub ntawv yog yooj yim li renaming cov ntaub ntawv ncua los ntawm .JAR mus rau .ZIP. Qhov no tsis tau ua cov ntaub ntawv hloov dua siab tshiab tiam sis nws cia cov kev zov me nyuam siv ZIP cov ntaub ntawv, xws li 7-Zip los yog PeaZip, qhib yooj yim dua JAR ntaub ntawv.
Xav paub ntau ntxiv txog hom ntawv JAR
Yog tias koj xav tau kev pab cuam cov ntaub ntawv rau cov ntawv JAR, ua raws li qhov txuas rau cov lus qhia ntawm Oracle lub website.
Tsuas yog ib qho ntaub ntawv muaj peev xwm muab tso rau hauv JAR archive thiab nws tau ua nyob ntawm META-INF / MANIFEST.MF qhov chaw. Nws yuav tsum ua raws li cov syntax ntawm lub npe thiab tus nqi sib cais los ntawm ib txoj hnyuv, xws li Manifest Version: 1.0 . MF cov ntaub ntawv no tuaj yeem qhia meej txog cov ntawv kawm uas lub npe yuav tsum thauj.
Java developers digitally kos npe rau lawv daim ntawv sau npe tiam sis nws tsis kos npe rau JAR ntaub ntawv nws tus kheej. Xwb, cov ntaub ntawv hauv cov archive tau sau nrog lawv cov ntawv kos npe kos.