Yuav siv Java li cas hauv kev txhim kho lub vev xaib?
Yuav siv Java li cas hauv kev txhim kho lub vev xaib?

Video: Yuav siv Java li cas hauv kev txhim kho lub vev xaib?

Video: Yuav siv Java li cas hauv kev txhim kho lub vev xaib?
Video: lub tuam tsev no by all stars inspirational 2024, Kaum ib hlis
Anonim

Java Web Daim ntawv thov yog siv tsim dynamic websites. Java muaj kev txhawb nqa rau lub web thov los ntawm JSPs thiab Servlets. Peb ua tau tsim lub vev xaib nrog static HTML web nplooj ntawv tab sis thaum peb xav kom cov ntaub ntawv ua dynamic, peb xav tau cov web daim ntawv thov.

Ib yam li ntawd, nws tau nug, uas ib tsab ntawm Java siv los tsim cov ntawv thov web?

Cov Java technologies koom nrog web application development yog Java Enterprise Tsab ntawv (JEE), Java Txuj Tsab ntawv (JSE), JavaServer Pages Standard Tag Library (JSTL), JavaServer Pages (JSP), thiab, thiab lwm yam.

Tsis tas li ntawd, Java puas siv rau backend? Koj lub app tseem yuav muaj tus lej frontend, tab sis nws kuj yuav tsum tau tsim siv hom lus uas lub database tuaj yeem paub. Qee yam thaub qab cov lus yog Ruby, PHP, Java ,. Net, thiab Python. Cov lus programming no feem ntau khiav ntawm lub moj khaum uas yooj yim rau kev txhim kho lub vev xaib.

Hauv qhov no, Web application hauv Java yog dab tsi?

A Java web application yog ib qho kev sau ntawm cov peev txheej dynamic (xws li Servlets, JavaServer Pages, Java cov chav kawm thiab jars) thiab cov peev txheej zoo li qub (HTML nplooj ntawv thiab duab). A Java web application tuaj yeem siv tau raws li WAR ( Web ARchive) cov ntaub ntawv.

Java siv li cas hauv kev txhim kho app?

JAVA txheej txheem code rau hauv Bytecode, uas yog ces txhais los ntawm software JRE ( Java Runtime Ib puag ncig). Nws yog qhov yooj yim heev rau kev kawm thiab nkag siab thiab yog li thawj qhov kev xaiv ntawm tus tsim tawm rau txhim kho tus daim ntawv thov . Feem ntau android application development tuam txhab uas muag nyiam java ua lus rau android app kev loj hlob.

Pom zoo: