Video: Lub functionality ntawm JSP yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
JSP tso cai rau Java code thiab tej yam ua ntej yuav tsum tau interleaved nrog zoo li qub web markup cov ntsiab lus, xws li HTML. Cov nplooj ntawv tshwm sim tau muab tso ua ke thiab ua tiav ntawm lub server kom xa cov ntaub ntawv. Cov nplooj ntawv muab tso ua ke, nrog rau cov tsev qiv ntawv uas muaj nyob hauv Java, muaj Java bytecode es tsis yog tshuab code.
Ntawm no, lub hom phiaj ntawm JSP yog dab tsi?
JavaServer Pages tivthaiv yog ib hom Javaservlet uas yog tsim los ua kom tiav lub luag haujlwm ntawm tus neeg siv interface rau Javaweb daim ntawv thov. Web developers sau JSPs raws li textfileshat ua ke HTML lossis XHTML code, XML cov ntsiab lus, thiab embedded JSP kev ua thiab cov lus txib.
Kuj Paub, Dab tsi yog cov yam ntxwv ntawm JSP? Cov yam ntxwv tseem ceeb ntawm JSP
- Ua cov vev xaib sib tham sib.
- Yooj yim nyeem cov ntaub ntawv los ntawm cov neeg siv.
- Yooj yim los tso saib cov lus teb server.
- Tso cai ntxiv Java rau koj lub vev xaib.
- Yooj yim rau txuas mus rau lub database.
- Taug qab tus neeg siv.
- Yooj yim rau code.
Kev sib raug zoo, JSP yog dab tsi thiab nws qhov zoo?
JSP nplooj ntawv yooj yim sib txuas cov qauv zoo li qub, suav nrog HTML lossis XML tawg, nrog cov lej uas tsim cov ntsiab lus zoo. JSP cov nplooj ntawv tau muab tso ua ke dynamically intoservlets thaum thov, yog li cov nplooj ntawv sau tau yooj yim ua qhov hloov kho tshiab tshaj tawm.
Puas yog JSP ua ntej kawg?
JSP tsis yog tiag pem hauv ntej - kawg . Qhov pem hauv ntej kawg yog Html code thiab jstl, el, yog javacodesand sawv cev rau jsp ua tswv yim los yog tswv yim. JSP Developers siv JSP rau server side technology.
Pom zoo:
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