Yuav ua li cas khiav cov ntaub ntawv JAR los ntawm CMD?

Hloov tshiab kawg: 01/16/2024
Tus sau: Sebastian Vidal

Yog tias koj tab tom nrhiav txoj hauv kev yooj yim los khiav JAR cov ntaub ntawv los ntawm kab hais kom ua (CMD) ntawm koj lub khoos phis tawj, koj tau tuaj rau qhov chaw zoo. Tom ntej no, peb yuav qhia koj Yuav ua li cas khiav JAR los ntawm CMD yooj yim thiab sai, tsis muaj teeb meem. Txawm hais tias tus txheej txheem yuav zoo li ntshai thaum xub thawj, nrog rau cov kauj ruam yooj yim no koj yuav tuaj yeem khiav koj cov ntaub ntawv JAR hauv ib feeb.

- Ib kauj ruam dhau los ➡️ Yuav ua li cas khiav JAR ntawm CMD?

  • Qhib lub qhov rais hais kom ua: Thawj qhov uas koj yuav tsum ua yog qhib lub qhov rais hais kom ua ntawm koj lub computer.
  • Nkag mus rau qhov chaw ntawm JAR cov ntaub ntawv: Siv cov "cd" hais kom ua, mus rau qhov chaw uas cov ntaub ntawv JAR koj xav khiav nyob.
  • Khiav cov ntaub ntawv JAR: Thaum koj nyob ntawm qhov chaw ntawm JAR cov ntaub ntawv, ntaus cov lus txib "java -jar fileName.jar" thiab nias Enter.
  • Txheeb xyuas qhov ua tiav: Tom qab khiav qhov hais kom ua, xyuas kom meej tias JAR cov ntaub ntawv tau ua haujlwm raug hauv lub qhov rais hais kom ua.

Cov Lus Nug thiab Lus Teb

1. Kuv tuaj yeem khiav JAR cov ntaub ntawv los ntawm kab hais kom ua (CMD) hauv Windows li cas?

  1. Qhib lub qhov rais hais kom ua: Nias Windows key + R, ntaus "cmd" thiab nias Enter.
  2. Nkag mus rau qhov chaw ntawm JAR cov ntaub ntawv: Siv cov "cd" hais kom ua raws li txoj hauv kev ntawm cov npe uas cov ntaub ntawv JAR nyob.
  3. Khiav cov ntaub ntawv JAR: Ntaus "java -jar filename.jar" thiab nias Enter.
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2. Dab tsi yog qhov yuav tsum tau ua kom khiav JAR cov ntaub ntawv los ntawm CMD?

  1. Muaj Java ntsia: Koj yuav tsum muaj Java nruab rau hauv koj lub computer kom muaj peev xwm khiav tau JAR cov ntaub ntawv los ntawm kab hais kom ua.
  2. Paub qhov chaw ntawm JAR cov ntaub ntawv: Koj yuav tsum paub qhov chaw ntawm JAR cov ntaub ntawv hauv koj lub computer yog li koj tuaj yeem mus rau nws los ntawm kab hais kom ua.

3. Kuv tuaj yeem tshawb xyuas kuv li cas yog tias kuv muaj Java ntsia hauv kuv lub computer?

  1. Qhib lub qhov rais hais kom ua: Nias Windows key + R, ntaus "cmd" thiab nias Enter.
  2. Ntaus cov lus txib: Ntaus "java -version" thiab nias Enter.
  3. Txheeb xyuas qhov tshwm sim: Yog tias koj pom cov ntaub ntawv hais txog lub version ntawm Java ntsia, nws txhais tau tias koj muaj Java ntawm koj lub computer.

4. Puas muaj peev xwm khiav ib cov ntaub ntawv JAR ntawm ib qho version ntawm Windows?

  1. Yog tias ua tau: Koj tuaj yeem khiav JAR cov ntaub ntawv ntawm txhua lub version ntawm Windows ntev npaum li koj muaj Java ntsia hauv koj lub computer.

5. Vim li cas kuv thiaj li tau txais cov lus yuam kev thaum sim khiav JAR cov ntaub ntawv los ntawm CMD?

  1. Tsis muaj Java ntsia: Yog tias koj tsis muaj Java ntsia, koj yuav tsis tuaj yeem khiav JAR cov ntaub ntawv los ntawm kab hais kom ua.
  2. File path teeb meem: Xyuas kom tseeb tias koj tab tom taug kev mus rau qhov chaw raug ntawm JAR cov ntaub ntawv ua ntej sim khiav nws.
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6. Kuv yuav ua li cas yog tias JAR cov ntaub ntawv kuv sim khiav ntawm CMD tsis qhib?

  1. Xyuas cov ntaub ntawv kev ncaj ncees: Xyuas kom tseeb tias cov ntaub ntawv JAR tsis puas lossis puas.
  2. Xyuas cov kev tso cai: Yog tias cov ntaub ntawv JAR nyob rau hauv qhov chaw txwv, xyuas kom tseeb tias koj muaj kev tso cai tsim nyog nkag mus rau nws.

7. Dab tsi yog qhov txawv ntawm kev khiav ib cov ntaub ntawv JAR los ntawm CMD thiab ob-nias nws?

  1. Tswj ib puag ncig: Los ntawm kev khiav JAR cov ntaub ntawv los ntawm kab hais kom ua, koj muaj kev tswj hwm ntau dua ntawm ib puag ncig uas nws khiav, uas tuaj yeem pab tau rau kev daws teeb meem lossis kho kom raug.
  2. Muaj peev xwm saib cov lus yuam kev: Yog tias muaj qhov yuam kev thaum khiav JAR cov ntaub ntawv, lub qhov rais hais kom ua yuav qhia koj cov lus qhia ntxaws ntxaws uas tuaj yeem pab koj txheeb xyuas thiab kho qhov teeb meem.

8. Kuv puas tuaj yeem khiav JAR cov ntaub ntawv los ntawm CMD ntawm Mac lossis Linux?

  1. Yog tias ua tau: Ntawm Mac thiab Linux, cov txheej txheem zoo ib yam li Windows. Koj yuav tsum qhib lub davhlau ya nyob twg, mus rau qhov chaw ntawm JAR cov ntaub ntawv thiab khiav nws siv cov lus txib "java -jar filename.jar".
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9. Kuv puas tuaj yeem hla cov lus sib cav thaum khiav JAR cov ntaub ntawv los ntawm CMD?

  1. Yog koj ua tau: Tom qab koj ntaus cov lus txib kom khiav JAR cov ntaub ntawv, koj tuaj yeem ua raws nws nrog txhua qhov kev sib cav uas koj xav kom dhau mus rau qhov program. Piv txwv li: "java -jar filename.jar argument1 argument2".

10. Kuv tuaj yeem tau txais cov ntaub ntawv ntxiv txog yuav ua li cas khiav JAR cov ntaub ntawv los ntawm CMD?

  1. Saib cov ntaub ntawv Java: Cov ntaub ntawv Java official muab cov ncauj lus kom ntxaws txog yuav ua li cas khiav JAR cov ntaub ntawv los ntawm kab hais kom ua thiab lwm yam ntsig txog.
  2. Tshawb nrhiav hauv online forums thiab cov zej zog: Yog tias koj muaj lus nug tshwj xeeb lossis ntsib teeb meem khiav JAR cov ntaub ntawv, koj tuaj yeem tshawb hauv online forums lossis cov zej zog uas lwm tus neeg siv tuaj yeem qhia lawv cov kev paub thiab kev paub.