Mokhoa oa ho bula, ho fetola, le ho fetolela lifaele tsa JAR
Faele e nang le kakaretso ea lifaele tsa .JAR ke file ea Archives ea Java e sebelisetsoang ho boloka mananeo le lipapali tsa Java ka faele e le 'ngoe. Tse ling li na le lifaele tse etsang hore li sebetse e le lisebelisoa tsa maemo a mang 'me ba bang ba tšoara lilaebrari tsa mananeo bakeng sa mananeo a mang a lokelang ho a sebelisa
Lifaele tsa JAR li na le khatello ea lik'homphieutha 'me hangata li boloka lintho tse kang lifaele tsa CLASS, faele ea pontšo, le lisebelisoa tsa kopo joaloka litšoantšo, likoto tse utloahalang le likoti tsa ts'ireletso. Kaha ba ka tšoara li makholo kapa li likete ka lifaele tse entsoeng ka thata, ho bonolo ho arolelana le ho tsamaisa lifaele tsa JAR.
Lisebelisoa tsa cellular tse nang le Java li ka 'na tsa sebelisa lifaele tsa JAR e le lifaele tsa papali,' me li-browser tse ling li tšoara lihlooho le li-add-on ka mofuta oa JAR.
Mokhoa oa ho bula Lifaele tsa JAR
Java Runtime Environment (JRE) e tlameha ho kenngoa e le hore e bule lifaele tsa JAR tse bolaeang, empa hlokomela hore hase lifaele tsohle tsa JAR tse sebetsang. Hang ha e kenyelitsoe, o ka penya habeli file ea JAR ho e bula.
Lisebelisoa tse ling tsa cellular li na le JRE e hahiloeng ka hare. Hang ha e kenyelelitsoe, mekhoa ea Java e ka buleloa ho sebadi sa marang-rang, hape, joaloka Firefox, Safari, Edge, kapa Internet Explorer (empa eseng Chrome).
Ho tloha ha lifaele tsa JAR li hatelloa ka ZIP, file decompressor e ka e bula e le hore e bone se ka hare. Sena se kenyelletsa mananeo a kang 7-Zip, PeaZip le jZip
Tsela e 'ngoe ea ho bula lifaele tsa JAR ke ho sebelisa taelo e latelang ho Command Prompt , ho fetola thyfile.jar ka lebitso la JAR ea hau file:
java -jar yourfile.jarKaha u ka 'na ua hloka mananeo a sa tšoaneng ho bula lifaele tse fapaneng tsa JAR, sheba Tsela ea ho Fetola Lenaneo le ikhethileng bakeng sa Khatiso e Fapaneng ea File ka Windows haeba e itlela ka lenaneo lenaneong leo u sa batleng ho le sebelisa.
Liphoso Ho bula Lifaele tsa JAR
Ka lebaka la litlhophiso tsa tšireletso tsamaisong ea tsamaiso ea Windows le ka har'a li-browser tse ling, ha ho tloaelehile hore u bone liphoso ha u leka ho fumana mekhoa ea Java.
Ka mohlala, " Kopo ea Java e thibetsoe " e ka bonoa ha u leka ho laola applet ea Java. " Litlhophiso tsa hau tsa tshireletso li thibile kopo e sa tsitsitseng ea ho sebetsa. " E ka etsoa ka ho beha boemo ba tšireletso ka har'a applet ea Java Control Panel .
Haeba o sitoa ho bula Java applets esita le ka mor'a ho kenya JRE, etsa bonnete ba hore Java e khoneha ho browser le hore Control Panel e behoa hantle ho sebelisa Java. Ebe o tsosolosa ts'ebetso ea hau ka ho feletseng ka ho koala lifensetere tsohle tse bulehileng ebe o tsosolosa lenaneo lohle.
Hape, sheba hore o na le phetolelo ea morao-rao ea Java. Haeba ha u eo, khutlela ho seo JRE sekahare holimo mme u kenye phetolelo ea morao-rao.
Tsela ea ho fetola Fuo ea JAR
U ka hlakola lifaele tsa CLASS tsa JAR ho lifaele tsa Java ka thuso ea websaeteng ea JavaDecompilers.com. Kenya faele ea JAR ea hau moo 'me u khethe hore na ke hokae moo u ka e sebelisang.
Sheba poso ena ea blog ha u fetola Java ho EXE haeba u thahasella ho etsa faele ea EXE ho tswa ho kopo ea JAR.
Ho fetola ts'ebetso ea Java e le hore e ka sebelisoa sethaleng sa Android ho tla hloka JAR ho phetolelo ea faele ea APK. Ntho e 'ngoe e ka' na ea e-ba ho tsamaisa file ea JAR ho emulator ea Android e le hore lenaneo le hlahise file APK ka ho toba. Leha ho le joalo, ho bonahala eka mokhoa o bonolo ka ho fetisisa oa ho fumana lenane la Java ho Android ke feela ho bokella APK ho tloha molaong oa mohloli oa pele.
O ka etsa lifaele tsa JAR tse kenyelletsang lenaneong la ho etsa likopo tse kang Eclipse.
Lifaele tsa WAR ke lifaele tsa Websaete tsa Java, empa ha o khone ho fetolela file ea JAR ka kotloloho ho faele ea WAR ho tloha ka mokhoa oa WAR o nang le mohaho o itseng oo JAR ha o o etse. Ho e-na le hoo, u ka haha Ntoa 'me u kenyelletsa file ea JAR ka lebokoseng la lib e le hore lihlopha tse ka hare ho file ea JAR li fumanehe bakeng sa tšebeliso. WizToWar e ka 'na ea u thusa ho etsa sena.
Ho etsa faele ea hau ho tloha faele ea JAR ho bonolo joaloka ho boela ho fetisa leseli la file ho tloha .JAR ho .ZIP. Sena ha se hlile se etsa phetoho ea faele empa e lumella mananeo a sebelisang lifaele tsa ZIP, joaloka 7-Zip kapa PeaZip, a bula habonolo file ea JAR habonolo.
Boitsebiso bo eketsehileng ka JAR Format
Haeba o hloka mananeo a ho kenya lipapali ka lifaele tsa JAR, latela sekahare seo bakeng sa litaelo tsa websaeteng ea Oracle.
Faki e le 'ngoe feela e bonts'itsoeng e ka kenyelletsoa lethathamong la JAR mme e lokela ho ba sebakeng sa META-INF / MANIFEST.MF . E lokela ho latela poleloana ea lebitso le bohlokoa bo arohanngoa ke kolone, e kang Manifest-Version: 1.0 . Fifa ena ea MF e ka hlakisa lihlopha tseo kopo e lokelang ho e jarisa.
Bahlahlobi ba Java ba ka saena lisebelisoa tsa bona ka mananeo empa ha ba saena faele ea JAR ka boeena. Ho e-na le hoo, lifaele tse ka hare ho li-archive li thathamisitsoe le li- checksums tse saenetsoeng.