Indlela ukufaka Java ku-Windows 7

Java - a cross-platform ukuthuthukiswa imvelo futhi abulawe. Ngalo, wena kakhulu ezicindezelekile futhi izinhlelo elikhiqizayo isofthiwe. Java kungenziwa run ngendlela efanayo ehlukile wokusebenza - Windows, i-Linux, i-Mac. Ngaphezu kwalokho, ukusetshenziswa kwalo kungenzeka futhi imishini ehlukahlukene. Ukuze izinhlelo ze-Java izicelo bese uqala ukuba ikhodi kulo, okokuqala udinga ukusungula iqoqo isofthiwe ekhethekile. Lesi sihloko sichaza indlela ukufaka i-Java.

Indlela ukufaka ku-Windows 7

Ukufaka Java ku-Windows 7, udinga ukulanda kusuka indawo esemthethweni oracle.com inguqulo yakamuva. Kufanele ube mncane ngesikhathi esisodwa, ukuthi isetshenziswa ukugijima JRE, futhi izinhlelo - JRE futhi JDK.

Izinguqulo zakamuva isayithi ufaka isifaki othomathikhi okuzokwenza sibambelele zonke izigaba ukufakwa. Ngaphambi ufake Java, kuyafaneleka ukunaka umthamo yesistimu yokusebenza kanye isiphequluli. Ngokwesibonelo, uma uya ngokusebenzisa 32-bit-Internet Explorer, isifaki inthanethi esizeni izothola ngokuzenzakalela leyo nguqulo isidingo 32-bhithi. Ngakho-ke, uma ufuna-64-bit, kufanele faka isiphequluli.

Kodwa ungalanda amafayela ngesandla kusukela thwebula ikhasi. Kunezinhlobo eziningana izinhlelo ukusiza ngemibuzo mayelana Java: indlela ukuyifaka:

• interactive;
• Imodi ukungaxhumani;
• isimo sokungaxhumani e-64-bit format.

uhlelo Interactive yakhiwa yifayela elincane isifaki, okuyinto ngokwayo kulayishiwe kusuka inethiwekhi amafayela ezidingekayo futhi ufake nabo. isimo sokungaxhumani kusho ukulanda version agcwele. Kukhona izinguqulo kokubili 32 no 64 bhithi.

Indlela ukufaka Java JDK

Ukuze ufake JDK amathuluzi ukuthuthukiswa e-Windows 7 udinga kuwebhusayithi Oracle olusemthethweni ukuya thwebula sigaba. Kukhona futhi samanje 32 nenguqulo 64 izingcezu. Distro ukala umyalelo ezidlula kunangendlela version standard of the JRE.

Emva ukulanda, ukusebenzisa ifayela, futhi ukufakwa kuyokwenzeka ngokuzenzakalelayo. Ngemva kokufaka yimpumelelo, udinga ukwenza enye inqubo - ukusetha PATH imvelo onhlobonhlobo. Lokhu kuyadingeka ukuze bakwazi ukuba ahlanganise futhi ukusebenzisa amafayela, ngaphandle kokuya zonke kanye ifolda phrojekthi.

Ukubeka imvelo eziguquguqukayo

Ngo-Windows 7, le nqubo wenziwa ngokusebenzisa control panel, lapho udinga ukuthola into "System". Kuzobakhuthaza esisogwini isixhumanisi kwesokunxele kuya okukhethwa kukho okuseqophelweni kohlelo, okuyinto okufanele akhethwe. Ku-window entsha inkinobho phansi nge "eziguquguqukayo Imvelo" Kulo mbhalo oqoshiwe phambili ngokumiswa. Ukuze ukuqaliswa indlela udinga ukudala kwenombolo omusha obizwa ngokuthi «JAVA_HOME». Okusho kumele iqukathe indlela ngokugcwele ifayela. Ngokwesibonelo, njengoba: C: \ Program Files \ Java \ jdk. Kukhompuyutha ngayinye, indlela ingase ibe khona ehlukile.

Manje udinga ukushintsha okuqukethwe variable ngokwayo Path. Kuyinto kakade ohlwini, ngakho-ke kwanele ukhethe futhi uhlele. Kuyaphawuleka ukuthi inani lokugcina kumele imiswe nge isemikholoni - ";". Bese ufaka indlela ngokugcwele bin ifolda, isibonelo - C: \ Program Files \ Java \ jdk \ bin. Ekugcineni akukho izimpawu akudingeki ukubeka. Ngemuva kokuthi uchofoze KULUNGILE, izinguquko chofoza Gcina. Kodwa ukusetshenziswa kwawo kumelwe kabusha computer.

operability test

Ngo-Windows 7, ungabheka impumelelo ukufakwa kusuka kumugqa womyalo. Ngokuthi kuvamise inhlanganisela Windows + R. The ukuphela Kufanele ufake umyalo java-version bese ucindezela Faka. Uhlelo ayakuphuma inguqulo zenhlangano uma kwenzeka ukufakwa yimpumelelo.

Ubuchwepheshe encompasses kumadivayisi eziningi ezahlukene kanye nezinhlelo. ukuthandwa Special ukuthola izinhlelo OS "Android" njengoba ikhodi okulotshwe Java it is doped nge ethize ye-Android. Java ME yaziwa ezinguqulweni ngaphambili Pop. Kodwa ME - le nguqulo zihlubule phansi kakhulu, okuyinto ukuthuthukisa PC isicelo agcwele kunzima.

Lesi sihloko wachaza ngokuningiliziwe indlela ukufaka i-Java-Windows 7. ilayisensi JRE futhi JDK khulula. Lokhu kusho ukuthi ungakwazi ukufaka i-Java mahhala.