Video: AspectJ siv rau dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
kuv paub AspectJ tuaj yeem yog / yog siv rau kev sau npe. Qee zaum nws yog siv rau kev tswj kev lag luam - feem ntau yog siv ua ke nrog cov lus piav qhia. AspectJ tuaj yeem yog siv los txhim kho cov chav kawm nrog (code-generated) txoj kev, zoo li Spring Roo ua.
Ntawm no, AspectJ weaving yog dab tsi?
Cov AspectJ weaver siv cov ntaub ntawv hauv chav kawm ua cov tswv yim thiab tsim cov ntaub ntawv hauv chav kawm raws li cov zis. Yam yuav tsum tau muaj, piv txwv li, thaum lawv ntxiv cov tswv cuab rau hauv chav kawm thiab lwm cov chav kawm uas tau muab tso ua ke siv cov tswv cuab ntxiv. Post-compile xaws (tseem qee zaum hu ua binary xaws ) yog siv rau weav Cov ntaub ntawv hauv chav kawm uas twb muaj lawm thiab JAR cov ntaub ntawv.
Tom qab, lo lus nug yog, AspectJ caij nplooj ntoos hlav yog dab tsi? @ AspectJ hais txog ib hom kev tshaj tawm yam xws li cov chav kawm Java ib txwm sau nrog cov lus piav qhia. Cov @ AspectJ style tau qhia los ntawm AspectJ qhov project raws li ib feem ntawm lub AspectJ 5 tso. Caij nplooj ntoos hlav txhais tib annotations li AspectJ 5, siv lub tsev qiv ntawv muab los ntawm AspectJ rau pointcut parsing thiab txuam.
Ib yam li ntawd, AspectJ Maven plugin siv rau dab tsi?
AspectJ plugin rau Maven . Nws muaj peev xwm los weave yam ntawm cov chav kawm generated thiab kev vam khom tsev qiv ntawv. Qhov no kuj suav nrog kev muaj peev xwm ntxiv kev vam khom rau cov tsev qiv ntawv nrog rau yam. Yog xav paub ntxiv txog lub functionality muab los ntawm qhov no plugin , thov mus saib daim ntawv Goals.
Dab tsi yog qhov nam Java?
Ib yam yog ib qho kev sib txawv uas feem ntau tawg mus rau hauv txoj kev, cov chav kawm, cov khoom hierarchies, lossis txawm tias tag nrho cov qauv khoom. Nws yog tus cwj pwm uas zoo nkaus li thiab tsw zoo li nws yuav tsum muaj cov qauv, tab sis koj tsis tuaj yeem nrhiav txoj hauv kev los qhia cov qauv no hauv cov cai nrog cov txheej txheem kev coj noj coj ua.
Pom zoo:
Dab tsi yog tag nrho cov kab kev sib txuas lus uas xav tau rau kev sib txuas tag nrho rau taw tes network ntawm tsib lub khoos phis tawj rau lub khoos phis tawj?
Tus naj npawb ntawm cov kab sib txuas lus uas yuav tsum tau muaj rau kev sib txuas tag nrho ntawm qhov taw tes rau-taw tes ntawm yim lub khoos phis tawj yog nees nkaum yim. Ib tug tag nrho txuas cuaj lub computer network yuav tsum tau peb caug rau kab. Ib tug tag nrho txuas kaum lub computer network yuav tsum tau plaub caug tsib kab
Cov lus siv tau siv rau dab tsi?
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Dab tsi yog qhov txiaj ntsig tseem ceeb rau tus neeg siv ntawm kev siv lub tshuab virtual?
Qhov zoo ntawm cov tshuab virtual: Ntau qhov chaw OS tuaj yeem nyob ib txhij ntawm tib lub tshuab, cais ntawm ib leeg; Lub tshuab virtual tuaj yeem muab cov lus qhia teeb tsa uas txawv ntawm lub computer tiag tiag; Ib qho yooj yim txij nkawm, daim ntawv thov muab, muaj thiab yooj yim rov qab
API yog dab tsi thiab nws siv rau dab tsi?
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Dab tsi yog cov khoom siv ncaj qha siv rau?
Ib tug ncaj khoom pronoun yog ib lo lus xws li kuv, nws, peb thiab lawv, uas yog siv los ntawm lub npe los sawv cev rau tus neeg los yog yam khoom uas cuam tshuam ncaj qha los ntawm qhov kev txiav txim qhia los ntawm cov lus qhia