Me pēhea te ki te whakahou i Java i runga i ngā pūnaha whakahaere Linux me Windows?

Java - he taputapu kaha ki te hanga i tono mai i rongoā whare, me te ohie ki ngā pūnaha pūmanawa nui. Whānui ko ia noa i roto i ngā tika ki te meka whakamahia e te ki te hanga tono i runga i te turanga "Android". Kei te pai ake tonu te hōtaka, me te ake. tāpiri te reira i ngā āhuatanga hou, me te āheinga. No te pārongo i runga i te āhua o ki te whakahou i te Java, ka kia kōrero te reira i roto i tenei tuhinga. Ka hoki te whakaaro te reira i te pūnaha mahi kē.

Me pēhea te ki te whakahou i Java i runga i tō rorohiko i roto i Windows

I te Windows, ina tāuta koe Java whakapumautia tonu te taputapu motuhake ki te aroturuki i te putanga o nāianei, me te ki te whakahaere i te wātea o ngā tūmau muri. taki aunoa Ko te whaipainga ahakoa he mea e tika ana i tenei whakahou wā me te hua pai faauru te kaiwhakamahi ki te mahi i tenei.

Ki te kore e tenei pa, ka hiahia koe ki te whirihora i te pūnaha taki whakahou. Hoki tenei e hiahia ana matou ki te tiki ki te Java tahua whirihoranga. Hoki putanga katoa o Windows, e hiahia ana koe ki te haere i roto i te "Tīmata" tahua i roto i te rapu. He nui ki te tomo «Paewhiri Mana Java" a pēhi tomo i te raina.

Oktroetsya Paewhiri Mana Java. He maha ngā ripa, e tatou hiahia i roto i te Whakahōu. Ka taea e koe te tango te tāuta i tētahi haki i runga i te tūemi ranei "Tirohia hoki whakahōunga aunoa". Ka taea hoki e koe te whakapūtā ina e hiahia ana koe ki te kia whakamōhiotia - mua ki te tāuta ranei ki te tiki i te mōkihi pūmanawa hou. I te raro o te paewhiri reira he he pātene mō te whakahou tonu.

Tikanga, i mua i te whakahou Java, whakaatu te pūnaha he karere e kï ana te mōkihi hou rite mō te tāutanga.

Me pēhea te ki te whakahou i Java i runga i Linux

Tenei he mea e tika ana ki te digress me te kōrero e pā ana ki te pehea, ki te tāuta Java i runga i te tahi mau tuwha o Linux. Hei tauira, i roto i tetahi o te rongonui tino, o Ubuntu, kua he putanga wā-tonu o "i roto o te pouaka." Otiia ehara i te mea i Oracle, ka karanga te hōtaka ko OpenJDK. Ko putanga i roto i te kaipupuri paerewa, me ki te whakahou e kore e rapua e te reira wawaotanga kaiwhakamahi.

I roto i te Java o Oracle kore he i roto i tono mo Ubuntu, kia taea hoatu e koe i te reira ki kaipupuri tuatoru-rōpū, ā-ranei. I roto i te take tuatahi, ka whakahere i te pūnaha ki te whakahōu i, i roto i te tuarua, kia whai koe ki te tango i te putanga tawhito, me te ka tāuta i tētahi tetahi hou.

I mua ake koe tou putanga o Java, haere ki te paetukutuku o Oracle kātipa, me te tiki i te putanga hōu. Kia mahara e hoki ngā kōnae Linux i te tar.gz. toronga he tika Tikiake rite JRE putanga, me te JDK.

Me whakanohoia nga ngā kōnae tikiake i Java noho (te nuinga o te / / rohe / java usr) me te whewheratia i roto i te tauwāhi i tohua e koe.

Na to tatou ki te whakatika i tāupe taiao. Ki te mahi i tenei, tomo te whakahau e whai ake nei i roto i te tauranga: sudo gedit / etc / taiao.

Whakaatu te reira i te kōnae ki te ara o nāianei ki te kōpaki ki Java. He mea tika ki te whakakapi a ratou ki te hunga whiwhi i muri i te whewheratanga te kōnae tikiake. Titiro i nga taurangi taiao, ki te mea kua puta ke ratou. Ki te pera, tāpiri i te raraunga e tika ana.

He kupu tohutohu iti

Ki te karo whawhe tikanga i mua i whakahou Java, e tūtohu ana ki te tāuta i te reira i kaipupuri tuatoru-rōpū. Ka taea te kitea ratou i runga i nga tukutuku o te tautoko e pā ana mō te tohatoha ngā. I roto i te heke mai, ka tirohia te pūnaha mō whakahōunga ano haere aunoa i runga i kaipupuri katoa, tae atu i runga i te pūnaha.

mutunga

Kua te tuhinga kua korerotia e pā ana ki te pehea, ki te whakahou i Java i runga i te rorohiko rere tüäpapa Windows me Linux. I roto i te taiao e rua, i reira he kōwhiringa ki te mahi aunoa tenei, te ti'aturi i runga i te pūnaha, me ā, e ko to ratou ake.

A, no te whakahōu ā te aro motuhake kia utua ki te momo o ngā kōnae tikiake. He kōnae motuhake mo te mīhini mariko me te kōnae takitahi mo te taiao whanaketanga. I tua atu, i reira he putanga mō ngā pūnaha moka-32 me moka-64.

tūtohu tohunga ki te mahi i enei mahi anake i roto i te aratau aunoa. Ka karo tenei ngaro whakahōunga nui haumarutanga me ki te pupuri i te ritenga atu o huringa i roto i te mua.