Yuav Paub
- A JAR file yog Java Archive file.
- Qhib ib qho nrog browser (Java yuav tsum tau nruab).
- Hloov rau EXE nrog dab noj hnub.
Kab lus no piav qhia tias JAR cov ntaub ntawv yog dab tsi, txoj kev sib txawv koj tuaj yeem qhib ib qho nyob ntawm seb koj xav siv nws li cas, thiab hloov ib qho rau EXE lossis ZIP li cas.
JAR File yog dab tsi?
A cov ntaub ntawv nrog. JAR cov ntaub ntawv txuas ntxiv yog Java Archive cov ntaub ntawv siv los khaws Java cov kev pab cuam thiab kev ua si hauv ib cov ntaub ntawv. Qee qhov muaj cov ntaub ntawv uas ua rau lawv ua haujlwm ib leeg apps, thiab lwm tus tuav cov tsev qiv ntawv rau lwm cov kev pab cuam siv.
JAR cov ntaub ntawv yog ZIP compressed thiab feem ntau khaws cov khoom xws li CLASS cov ntaub ntawv, cov ntaub ntawv pom, thiab cov ntaub ntawv thov xws li cov duab, suab clips, thiab daim ntawv pov thawj kev ruaj ntseg. Txij li thaum lawv tuaj yeem tuav tau ntau pua lossis ntau txhiab cov ntaub ntawv hauv hom compressed, nws yooj yim los qhia thiab txav lawv.
Java-muaj peev xwm mobile li yuav siv hom ntawv no rau cov ntaub ntawv game, thiab qee qhov web browsers tuav cov ntsiab lus thiab add-ons hauv JAR hom.
Yuav ua li cas qhib JAR cov ntaub ntawv
Lub Java Runtime Ib puag ncig (JRE) yuav tsum tau teeb tsa txhawm rau qhib JAR cov ntaub ntawv, tab sis nco ntsoov tias tsis yog tag nrho cov ntaub ntawv JAR yog executables. Thaum nruab, koj tuaj yeem nyem ob npaug rau cov ntaub ntawv qhib nws.
Qee lub xov tooj ntawm tes muaj JRE built-in. Thaum nruab, Java daim ntawv thov tuaj yeem qhib rau hauv lub web browser, ib yam nkaus, zoo li Firefox, Safari, Edge, thiab lwm yam (tab sis tsis yog Chrome).
Vim tias JAR cov ntaub ntawv raug compressed nrog ZIP, txhua cov ntaub ntawv decompressor tuaj yeem qhib ib qho kom pom cov ntsiab lus sab hauv. Qhov no suav nrog cov kev pab cuam xws li 7-Zip, PeaZip thiab jZip
Lwm txoj hauv kev los qhib cov ntaub ntawv yog siv cov lus txib hauv qab no hauv Command Prompt, hloov yourfile.jar nrog lub npe ntawm koj tus kheej JAR cov ntaub ntawv:
java -jar yourfile.jar
Vim koj yuav xav tau cov kev pabcuam sib txawv los qhib JAR cov ntaub ntawv sib txawv, saib Yuav Ua Li Cas Hloov Qhov Kev Pabcuam Default rau Cov Ntaub Ntawv Tshwj Xeeb Extension hauv Windows yog tias nws tau qhib rau hauv ib qho program uas koj tsis xav siv nrog.
yuam kev qhib JAR cov ntaub ntawv
Vim tias muaj kev ruaj ntseg teeb tsa hauv Windows operating system thiab hauv qee qhov web browsers, nws tsis yog qhov tsis yooj yim pom qhov yuam kev thaum sim nkag mus rau Java daim ntawv thov.
Piv txwv li, "Java Application Blocked" tej zaum yuav pom thaum sim thauj khoom Java applet. "Koj qhov chaw ruaj ntseg tau thaiv daim ntawv thov tsis ntseeg los ntawm kev ua haujlwm." tuaj yeem kho tau los ntawm kev teeb tsa kev ruaj ntseg hauv Java Control Panel applet.
Yog tias koj tsis tuaj yeem qhib Java applets txawm tias tom qab txhim kho JRE, ua ntej kom paub tseeb tias Java tau qhib rau hauv koj tus browser thiab lub Control Vaj Huam Sib Luag tau teeb tsa kom siv Java. Tom qab ntawd, rov pib dua koj tus browser tag nrho los ntawm kev kaw tag nrho cov qhov rais qhib thiab rov qhib tag nrho cov kev pab cuam.
Tsis tas li, xyuas tias koj tab tom khiav qhov tseeb ntawm Java. Yog tias koj tsis yog, rov qab mus rau qhov txuas JRE saum toj no thiab nruab qhov tseeb version. Los yog, kawm yuav ua li cas hloov kho koj qhov kev teeb tsa Java tam sim no.
Txawm tias tsis zoo li, tej zaum koj yuav tau txais qhov yuam kev vim tias koj tsis muaj JAR cov ntaub ntawv tiag tiag, thiab yog li qhov program koj siv los qhib nws tsis txhawb hom ntawv. Qhov no tuaj yeem tshwm sim yog tias koj tau nyeem tsis raug cov ntaub ntawv txuas ntxiv. Muaj ntau yam hauv qab no.
How to convert a JAR File
Koj tuaj yeem decompile JAR cov ntaub ntawv CLASS cov ntaub ntawv rau Java cov ntaub ntawv nrog kev pab ntawm JavaDecompilers.com. Upload koj cov ntaub ntawv muaj thiab xaiv cov decompiler siv.
Hloov daim ntawv thov Java kom nws tuaj yeem siv tau ntawm Android platform yuav xav tau JAR rau APK cov ntaub ntawv hloov dua siab tshiab. Ib qho kev xaiv yuav yog los khiav JAR cov ntaub ntawv hauv Android emulator kom qhov kev pab cuam tsim cov ntaub ntawv APK txiav. Txawm li cas los xij, nws zoo nkaus li tias txoj hauv kev yooj yim tshaj plaws kom tau txais Java program ntawm Android yog yooj yim sau cov APK los ntawm thawj qhov chaws.
Koj tuaj yeem ua cov ntaub ntawv JAR ua tiav hauv cov ntawv thov xws li dab noj hnub.
WAR cov ntaub ntawv yog Java Web Archive cov ntaub ntawv, tab sis koj tsis tuaj yeem hloov cov ntaub ntawv JAR ncaj qha mus rau WAR cov ntaub ntawv, vim WAR hom ntawv muaj cov qauv tshwj xeeb uas JARs tsis ua. Hloov chaw, koj tuaj yeem tsim WAR thiab tom qab ntawd ntxiv JAR cov ntaub ntawv rau hauv lib directory kom cov chav kawm hauv JAR cov ntaub ntawv muaj rau siv. WizToWar tuaj yeem pab koj ua qhov no.
Yuav ua kom ZIP cov ntaub ntawv los ntawm JAR cov ntaub ntawv yog ib qho yooj yim li renaming cov ntaub ntawv extension ntawm. JAR rau. ZIP. Qhov no tsis tau ua cov ntaub ntawv hloov dua siab tshiab, tab sis nws tso cai rau cov kev pab cuam uas siv ZIP cov ntaub ntawv, xws li 7-Zip lossis PeaZip, yooj yim dua qhib cov ntaub ntawv JAR.
Tseem qhib tsis tau?
Qee cov ntaub ntawv qhia ob peb ntawm tib cov ntawv txuas ntxiv, uas tuaj yeem ua rau tsis meej pem yog tias cov ntaub ntawv tsis qhib zoo li koj xav tias yuav tsum. Qhov tshwm sim yog tias koj feem ntau yuav tsis nyeem cov ntawv txuas ntxiv.
Piv txwv li, JARVIS cov ntaub ntawv qhib nrog cov ntawv nyeem, thiab JARC thiab ARJ cov ntaub ntawv yog cov ntaub ntawv.
Xav paub ntxiv ntawm JAR Format
Yog tias koj xav tau kev pab ntim cov kev pabcuam rau hauv JAR cov ntaub ntawv, ua raws li qhov txuas rau cov lus qhia ntawm Oracle lub vev xaib.
Tsuas yog ib daim ntawv qhia tuaj yeem suav nrog hauv JAR archive, thiab nws yuav tsum 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 txoj hnyuv, xws li Manifest-Version: 1.0. Cov ntaub ntawv MF no tuaj yeem qhia cov chav kawm uas daim ntawv thov yuav tsum thauj khoom.
Java cov tsim tawm tuaj yeem kos npe rau lawv daim ntawv thov, tab sis nws tsis kos npe rau JAR cov ntaub ntawv nws tus kheej. Hloov chaw, cov ntaub ntawv hauv lub archive tau teev nrog lawv cov ntawv kos npe kos npe.
