How yokugadza Java musi Windows 7

Java - muchinjikwa-chikuva kukura zvakatipoteredza uye kuuraya. Naro, iwe une achinetseka uye zvibereko Software enyika. Java inogona kumhanya zvakafanana pamusoro zvakasiyana anodawo mugadziriro - Windows, Linux, Mac. Uyezve, kushandiswa kwayo zvinokwanisika uye panguva dzakasiyana-siyana zvokushandisa. Kuti kumhanya Java chikumbira uye vanotanga romutemo mairi, unofanira kutanga kuva iine-software chaiyo. Nyaya ino inotsanangura kuti kuisa Java.

How kuisa pamusoro Windows 7

Kuisa Java musi Windows 7, unofanira kukopa kubva pamutemo yepaIndaneti oracle.com matsva Bhaibheri. Zvinofanira kuva mutete kamwe, kuti rinoshandiswa kumhanya JRE, uye zvirongwa - JRE uye JDK.

Achangobuda shanduro nzvimbo ichisanganisira otomatiki installer iro vakabatisisa mumatanho zvose naro. Usati gadza Java, zvinokosha achiteerera vachikwanisa yacho uchishandisa maitiro uye Browser. Somuenzaniso, kana ukaenda kubudikidza 32-yati Internet Explorer, repaIndaneti installer iri nzvimbo vachangoerekana kuona kuti vanofanira 32-ikakuruma shanduro. Naizvozvo, kana uchida 64-yati, unofanira reinstall yacho Browser.

Asi iwe unogona kukopa mafaira manually kubva Download peji yacho. Kune dzakasiyana inoverengeka hurongwa kubatsira nemibvunzo pamusoro Java: sei kuisa nayo:

• dyidzana;
• Offline rudzi;
• Offline muoti muna 64-ikakuruma format.

Dyidzana Hurongwa unotora duku installer faira, iro pacharo riri kutorwa kubva pomumbure anodiwa mafaira uye dzishandise navo. Offline nzira zvinoreva kudhanilodha dzakazara Version. Pane shanduro yokuti 32 uye 64 wedzeredzei.

How yokugadza Java JDK

Kuisa JDK kukura zvombo Windows 7 unofanira Oracle nehurumende Website kuenda dhanilodhi chikamu. Panewo varipowo 32 uye shanduro 64 matomu. Distro anoyera murayiro Huru yakakura kupfuura mureza shanduro JRE.

Pashure kudhanilodha, mhanya faira, uye installation kuchaitika kwaita. Mushure vakabudirira yokugadza, unofanira kuita mumwe muitiro - kuisa gwara zvakatipoteredza shanduka. Izvi zvinokosha kuti kukwanisa vainyora uye kumhanya mafaira, asina kuenda ose kamwe chirongwa forodha.

Kuronga zvakatipoteredza variables

In Windows 7, nzira iri rinoitwa kuburikidza control panel, umo unofanira kuwana chinhu "System". Ngazvidyirwe iri kuruboshwe kubatana kusvika akura kusarudza wegadziriro, izvo zvinofanira kusarudzwa. Pahwindo itsva ndiyo pasi bhatani pamwe "Environment Variables" chinyorwa achitungamirira pakuvira. Nokuti Implementation pamusoro nzira unofanira pave shanduka idzva rinonzi «JAVA_HOME». Zvichireva zvinofanira ane zvizere nzira kuti faira. Somuenzaniso, sezvo: C: \ Program Files \ Java \ jdk. On nomumwe kombiyuta, nzira ingava yakasiyana.

Zvino unofanira kuchinja zviri shanduka pachayo Gwara. Watova pamazita saka zviri zvakakwana kusarudza uye pepeta. Zvinokosha kucherechedza kuti pakupedzisira kukosha inofanira yakaiswa semicolon - ";". Zvadaro kupinda zvizere nzira folder remarara Somuenzaniso - C: \ Program Files \ Java \ jdk \ remarara. Pakupedzisira hapana zviratidzo havafaniri kuisa. Mushure tinya OK, kuchinja tinya Save. Asi avo kushandiswa anofanira restart kombiyuta.

operability bvunzo

In Windows 7, unogona kutarisa kubudirira installation kubva murayiro mutsetse. Akaitumidza kazhinji ibatanidzo Windows + R. The chinouraya anofanira kupinda murayiro Java-shanduro uye wokudhinda Enter. The Hurongwa vachabva shanduro ungano iri chiitiko rakabudirira installation.

The zvemichina unosanganisira zvakawanda siyana mano uye hurongwa. Special kukurumbira kuwana zvirongwa nokuda Os "Android" sezvo bumbiro rakanyorwa Java zviri doped ane chaizvo API Android. Java ME inonziwo mushanduro maserura adarika. Asi ME - ichi vakapfekenurwa-pasi kwazvo shanduro, iyo kuva dzakazara PC chikumbiro kwakaoma.

Nyaya iyi inorondedzerwa zvizere sei kuisa Java musi Windows 7. rezinesi kuti JRE uye JDK vakasununguka. Izvi zvinoreva kuti iwe unogona gadza Java mahara.