Me pēhea te ki te tāuta Java i runga i Windows 7

Java - he taiao whanaketanga ripeka-pūhara me te mahi. Ki reira, e tino koe fakamamafa'i me ngā pūnaha pūmanawa hua. Ka taea te whakahaere i Java te ara ano i runga i ngā pūnaha whakahaere rerekē - Windows, Linux, Mac. I tua atu, tona whakamahinga he taea me i te ngā taputapu. I roto i te tikanga ki te whakahaere i ngā tono Java, ka tīmata ki te waehere i roto i te reira, e hiahia ana te tuatahi koe ki te whakatū i te huinga o te pūmanawa motuhake. E whakaahua ana tēnei tuhinga ki te tāuta Java.

Me pēhea te ki te tāuta i runga i Windows 7

Hei tāuta Java i runga i Windows 7, e hiahia ana koe ki te tiki i te pae mōhiohio oracle.com putanga hou. E tika ana kia kikokore i kotahi, whakamahia e te ki te rere i te JRE, me hötaka - JRE me JDK.

Ko te putanga hou o te pae ngā he pūtāuta aunoa i e mau i runga i ngā wāhanga katoa o tāutanga. I mua i te tāuta koe Java, ko reira utu aufauraa i te whakarongo ki te kaha o te pūnaha whakahaere me te pūtirotiro. Hei tauira, ki te haere koe i roto i te bit-32 Internet Explorer, te pūtāuta ipurangi i runga i te pae, ka kitea aunoa taua putanga moka 32-hiahia. Na reira, ki te hiahia koe moka-64, koe ki te tāuta anō i te pūtirotiro.

Ko taea e koe te tiki ā te kōnae i te whārangi download. He maha ngā rerekē o ngā pūnaha ki te āwhina i ki ngā pātai e pā ana ki Java: me pehea ki te tāuta i te reira:

• pāhekoheko;
• aratau tuimotu;
• aratau tuimotu i roto i te hōputu moka-64.

Kei roto pūnaha pāhekoheko te kōnae te pūtāuta iti, kua tīkina e iho i te whatunga te kōnae e tika ana, me te tāuta ratou. tikanga aratau tuimotu tikiake putanga tonu-parirau. He putanga hoki e rua 32 me 64 moka.

Me pēhea te ki te tāuta Java JDK

Hei tāuta i te taputapu whanaketanga JDK i Windows 7 e hiahia ana koe ki te paetukutuku o Oracle kātipa haere ki te wāhanga download. He hakari 32 me te putanga 64 paraire hoki. Distro e ata te tikanga o te nui nui atu i te putanga paerewa o te JRE.

I muri i te tikiake, rere te kōnae, a ka tango i te tāutanga wahi aunoa. I muri i te tāutanga angitu, e hiahia ana koe ki te mahi i tetahi atu tikanga - whakaturia te tāupe taiao E'A. Ko te tika tenei i roto i ki te tikanga e taea ki te whakahiato me te rere i te kōnae, kahore he ki te haere katoa kotahi i roto i te kōpaki kaupapa.

Tautuhi tāupe taiao

I roto i te Windows 7, whakamana tenei tikanga te roto i te paewhiri mana, i roto i nei hiahia ana koe ki te kitea te tūemi "Pūnaha". Ka tū te reira i runga i te hono i mahue ki te kōwhiringa matatau o te pūnaha, e kia tīpakohia. I roto i te matapihi hou ko te pātene raro ki te "Ngā Tāupe Taiao" tuhituhinga mata ki te tautuhinga. Hoki te whakatinanatanga o te ara e hiahia ana koe ki te waihanga i tētahi tāupe hou i huaina «JAVA_HOME». Te tikanga i te reira me roto i te ara tonu ki te kōnae. Hei tauira, rite: C: \ Program Files \ Java \ jdk. I ia rorohiko, kia rerekē te ara.

Na e hiahia ana koe ki te huri i te tirotiro o te Ara iho tāupe. Ko kē i roto i te rārangi, na ko reira nui ki te tīpako me te whakatika. E tano ia tapao e me whakaturia te uara whakamutunga ki te irapiko - ";". Na ka tomo i te ara tonu ki te ipu kōpaki, hei tauira - C: \ Program Files \ Java \ jdk \ bin. I roto i te mutunga e kore e hiahia ana kahore tohu ki te hoatu. I muri koutou pāwhiri OK, te huringa pāwhiri Tiaki. Engari me ratou whakamahi tīmata anō te rorohiko.

whakamātautau rawatanga anō

I roto i te Windows 7, ka taea e te tirotiro e koe te angitu o te tāutanga i te rārangi whakahau. Huaina ko reira te tikanga he huinga o Windows + R. Me tomo te kāpeka te whakahau java-putanga, me te pēhi i te tomo. Ka whakaputa i te pūnaha te putanga o te whakaminenga i te hui o te tāutanga angitu.

Ko te hangarau rarawhi maha whakaaro me ngā pūnaha rerekē. rongonui Special whiwhi hōtaka mō te OS "Android" rite te te waehere i roto i Java te tuhituhi te doped reira ki te API motuhake Android. Kei te mohiotia ano Java AU i roto i ngā putanga tōmua o waea pūkoro. Ko AU - tenei putanga nui huia-iho, e whakawhanake tono PC tonu-parirau he uaua.

Tenei tuhinga whakaahuatia i roto i te kōrero ki te tāuta Java i runga i Windows 7. Ko te raihana mo te JRE me JDK free. tikanga o tēnei e taea te tāuta e koe Java mō te kore utu.