Indlela yokuvula, Hlela, kwaye uguqule iiFayile zeJAVA
Ifayili ene-JAVA isandiso sefayile (okanye ngaphantsi kwesigxina se -JAV) yifayile ye-Java Source Code ebhaliweyo kulwimi lwe-Java lwenkqubo. Yifom yefayile yecatshulwa ecacileyo efundwa ngokupheleleyo kwi-editor text and essential to the whole process of building Java applications.
Ifayile yeJAVA isetyenziswe yi-Java iqulunqa ukwenza iifayile zeklasi zeJava (.CLASS), ngokuqhelekileyo ifayile yebhanari kwaye ingafundwa ngabantu. Ukuba ifayili yekhowudi yomthombo iqulethe iiklasi ezininzi, nganye iyahlanganiswa kwiFayile yeefayile.
Yifayile ye-CLASS ephendulelwa kwisicelo seJava esisebenzayo kunye nokwandiswa kwefayile yeJAR . Ezi fayile ze-Archives ze-Java zenza kube lula ukugcina nokusabalalisa iifayile ze-CLASS nezinye izixhobo zesicelo seJava ezifana nezithombe kunye nezandi.
Indlela yokuvula iifayile zeJAVA
Amanqanaba amancinci ukuba unenkqubo kwikhompyutheni yakho eya kuvula ifayile yeJAVA xa ucofa kabini. Ukuba ufuna ukwenza oko, funda indlela yokutshintsha yintoni inkqubo evula ifayile kwi-Windows . Kungenjalo, sebenzisa iiprogram ezingezantsi ukuvula ifayile yeJAVA, ngokuvula kuqala isofthiwe kwaye usebenzisa iMenyu yefayile ukukhangela iFayile yeFayili yoMthombo weJava.
Isicatshulwa ngaphakathi kwefayili yeJAVA sinokufundwa yimuphi umhleli wombhalo, njenge-Notepad kwi-Windows, TextEdit kwi-macOS, njl
Nangona kunjalo, iifayile zeJAVA zisebenzise kuphela xa zihlanganiswe kwifayile ye-bytecode ye-CLASS, eyenziwa yi-Java SDK. Idatha ngaphakathi kwefayile yeCARAS isetyenziswe yi-Oracle yeJava Virtual Machine (JVM) emva kokuba ifayile yeJAR idalwe.
Sebenzisa umyalelo olandelayo kwi- Command Prompt ukuvula ifayile yeJAVA kwi-Java SDK, eya kwenza ifayile yeCASS kwifayile yeJAVA. Qinisekisa ukuba ngokuqinisekileyo utshintshile itekisi ngaphakathi kweengcaphuno ukuba ube yindlela yangempela kwifayile yakho yeJAVA.
javac "indlela--file-java"Qaphela: Lo myalelo "javac" usebenza kuphela ukuba unayo ifayile ye-javac.exe kwikhompyutheni yakho, ezayo kunye nokufakwa kwe-Java SDK. Le fayile ye EXE igcinwe kwifolda "ebinini" ye C: \ Inkqubo yeefayile \ jdk (version) \ directory. Indlela elula yokusebenzisa umyalelo ukusetha umzila wefayile ye-EXE njenge-PATH yintsingiselo yemvelo .
Ukuhlela iifayile zeJAVA, ungasebenzisa inkqubo ejoliswe ekuphuhlisweni kwesicelo, njenge-Eclipse okanye i-JCreator LE. Abahleli bombhalo abanjengoNetBeans kunye nabo abakwikhonkco ngasentla banokuba luncedo ekuguquleni iifayile zeJAVA.
Indlela yokuguqula ifayile yeJAVA
Ekubeni ifayile yeJAVA iqulethe ikhowudi yomthombo yesicelo seJava, iyakwazi ukutshintshwa lula kwezinye iilwimi okanye iilwimi zokufunda ezikwazi ukuqonda ikhowudi okanye ukuyiguqulela kwenye into.
Umzekelo, unokuguqula ifayile yeJAVA kwifayili yaseKotlin usebenzisa i-IntelliJ IDEA. Nokuba sebenzisa into yeMenyu yeCode ukufumana ifayile yokuguqulela iJava kwi-Kotlin Ifayile yefayile okanye ufikelele kwiNcedo> Fumana imenyu yeSenzo kwaye uqale ukuthayipha isenzo ofuna ukuyizalisa, njengokuthi "guqula ifayile ye-java." Kufuneka igcine ifayile yeJAVA kwifayile ye-KT.
Sebenzisa umyalelo we- javac ukhankanywe ngentla ukuguqula i-JAVA kwi-CLASS. Ukuba awukwazi kubonakala ucela i-javac kwisixhobo kwi-Command Prompt, enye inkohliso ye-CMD ongayenza ukufikelela kwindawo yefayile ye-EXE njengoko kuchaziwe ngasentla, uze udibanise uphinde ulahle ifayela le- javac.exe ngqo kwi-Command Prompt ukugqiba umyalelo.
Emva kokuba ifayili ifomathi yefayile yeFCAS, ungaguqulela i-JAVA kwi-JAR usebenzisa umyalelo webhokisi , njengoko kuchazwe kule ngxelo yeJava esuka kwi-Oracle. Iya kwenza ifayile yeJAR isebenzisa ifayile yeCASS.
I-JSmooth ne-JexePack zixhobo ezimbini ezingasetyenziselwa ukuguqula ifayile ye-JAVA kwi-EXE ukuze i-Java isebenze njengefayile eqhelekileyo ye-Windows.
Usenokukwazi & # 39; ukuvula iFayile?
Into yokuqala omele uyenze ukuba ifayile yakho ingavuli okanye ukuguqulwa ngezixhobo ezichazwe ngasentla kukuphinda uhlolisise ukongezwa kwefayile. Kungenzeka ukuba awukwenzi ngokukodwa nefayili yeJAVA kodwa kunokuba ifayile isebenzisa isandiso sefayile esecacile esifanayo.
Umzekelo, i-suffix AVA ibonakala ngathi i-JAVA kodwa isetyenziselwa iifayili ze-AvaaBook eBook. Ukuba ujongene nefayile ye-AVA, ayiyi kuvulwa kunye neeprogram ezivela ngasentla kodwa kunoko isebenza kuphela ne-software yePersia AvaaPlayer.
Iifayile zeJA zinokubonakala zifana neefayile ezihlobene neJava, kwakhona, kodwa iifayile ze-Archives ze-Jet ezigcina iifayile zemidlalo ezixinyiwe. Iifayile zeJVS zifana noko kodwa iifayile zeJavaScript ze-Proxy Autoconfig ezipheqululwazi ezisetyenziselwa ukulungiselela iseva yommeleli.