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Raws li koj paub, Java ecosystem yog ib qho chaw zoo nkauj, thiab muaj ntau txoj hauv kev los mus cuag cov teeb meem uas peb ntsib.
Java ecosystem tau hloov pauv sai. Qee qhov kev hloov pauv tseem ceeb tshaj plaws tau los ntawm kev nce ntawm microservices, ntim, thiab huab xam. Peb tau pom ntau lub moj khaum tshiab thiab cov cuab yeej tawm los txhawb cov kev hloov pauv no.
Piv txwv li, Spring Boot tau dhau los ua tus qauv De Facto rau Java txoj kev loj hlob. Lub caij no, lwm lub moj khaum zoo li Quarkus tau tshwm sim los sau qhov khoob thiab muab kev ua haujlwm ntxiv.
Yog tias koj tab tom nrhiav kev sib ntaus sib tua ntawm Java lub moj khaum, koj tuaj yeem ua tsis ncaj ncees nrog Quarkus vs. Spring Boot. Ob lub moj khaum muaj qhov zoo thiab qhov tsis zoo, tab sis qhov twg yog qhov tsim nyog rau koj qhov project?
Hauv tsab ntawv blog no, peb yuav ua rau Quarkus thiab Caij Nplooj Ntoos Hlav tawm tsam ib leeg kom pom qhov twg tawm los rau saum. Leej twg yuav yeej nyob rau hauv no sib ntaus? Nyeem ntxiv kom paub!
Spring Boot yog dab tsi?
Caij Nplooj Ntoos Hlav yog qhov qhib-qhov chaw, nrov, hnav, thiab tsim tawm-phooj ywg lub moj khaum. Nws yog tsim los ua kom yooj yim sau cov ntawv thov hauv Java uas tuaj yeem siv tau ntawm huab lossis khiav ntawm koj lub desktop.
Pib nrog Java yog qhov yooj yim dua nrog Spring Boot, thiab nws yog qhov zoo rau microservices.
Nws yog qhov tawm ntawm lub vev xaib daim ntawv thov lub moj khaum uas cia koj tsom mus rau cov cai es tsis yog kev teeb tsa. Nrog Spring Boot, koj tuaj yeem pib koj daim ntawv thov sai thiab yooj yim.
Lub Caij Nplooj Ntoos Hlav muab cov txheej txheem Spring annotations uas tuaj yeem siv los ua cov lej tshaj tawm. Nws tau nyob ib ntus thiab yog qhov tsim tau zoo nkauj, thiab tau tso cai raws li Apache License 2.0.
nta
1. Taum Validation
Caij nplooj ntoos hlav Boot muab lub peev xwm los validate koj taum nyob rau hauv cov chav kawm ntawv theem, thiab koj muaj peev xwm kuj validate ib tug neeg cov khoom nyob rau hauv taum. Lub validation yog ua tiav siv annotations, yog li koj tsis tas yuav sau ib qho kev cai validation code.
2. Cov ntaub ntawv nkag
Spring Boot muab txoj hauv kev yooj yim rau kev nkag mus rau cov ntaub ntawv. Koj tuaj yeem siv JdbcTemplate, JpaTemplate, thiab lwm yam template-based data access APIs los pab koj nrog cov haujlwm ntsig txog database.
3. MVC
Nws txhawb MVC qauv, thiab nws muab ntau yam MVC tshwj xeeb. Qhov no tuaj yeem pab koj tsim cov ntawv thov web sai thiab yooj yim. Piv txwv li, koj tuaj yeem siv Spring MVC los siv REST APIs, thiab Spring WebFlux tuaj yeem siv los tsim cov ntawv thov web tsim siv tus qauv Reactive Stream.
4. Web site
Lub Caij Nplooj Ntoos Hlav muab lub peev xwm los teeb tsa ntau lub vev xaib cuam tshuam, xws li cov peev txheej zoo li qub, kev pabcuam cov ntaub ntawv zoo li qub, thiab kev txheeb xyuas lub vev xaib.
5. Caij nplooj ntoos hlav huab
Nws muab lub peev xwm los tsim cov ntawv thov uas tuaj yeem xa mus rau huab. Koj tuaj yeem tsim REST APIs uas tuaj yeem siv los cuam tshuam nrog lwm cov kev pabcuam. Koj tseem tuaj yeem tsim Spring-powered microservices, uas tuaj yeem siv los cuam tshuam nrog ib leeg thiab muab cov qauv kev faib tawm.
pros
- Simplifies cov dependencies hauv koj cov ntaub ntawv pom.xml
- Nws muab ib tug embedded tomcat server uas ua rau nws yooj yim rau siv
- Lub caij nplooj ntoos hlav khau raj muaj ntau yam pib uas ua rau nws yooj yim pib nrog cov cuab yeej nrov xws li hibernate thiab caij nplooj ntoos hlav cov ntaub ntawv
- Nws muab ntau yam nta tawm ntawm lub thawv xws li kev saib xyuas, kev txiav, kev ruaj ntseg, thiab lwm yam
- Nws ua raws li "convention over configuration", uas ua rau nws yooj yim mus pib nrog
cons
- Lub caij nplooj ntoos hlav khau raj yog qhov hnyav me ntsis, thiab nws tuaj yeem pib qeeb
- Nws tsis ua haujlwm zoo nrog cov ntawv thov tsawg heev
- Cov neeg tsim khoom yuav tsum tau siv zog ntxiv los tsim cov "faj hub."
- Cov ntawv thov caij nplooj ntoos hlav khau raj tsis yog ib txwm yooj yim rau ntim
Quarkus yog dab tsi?
Quarkus yog Kubernetes-haiv neeg Java pawg tailored rau GraalVM & OpenJDK HotSpot, crafted los ntawm qhov zoo tshaj plaws-of-breed Java tsev qiv ntawv thiab cov qauv.
Quarkus muab cov qauv kev ua haujlwm reactive nrog microservices los ua kev sau ntawv Java kev lom zem dua.
Nrog Quarkus, koj tuaj yeem sau Java daim ntawv thov uas yog:
- Huab-native thiab ntim-npaj
- Tsawg peev txheej-intensive
- Pib sai dua
- Yooj yim sau thiab khaws cia
Yog tias koj tab tom nrhiav Kubernetes-hom Java pawg uas tuaj yeem pab koj sau cov ntawv thov Java sai thiab yooj yim, Quarkus yog qhov kev xaiv zoo rau koj.
nta
1. Thawv-native
Quarkus yog lub thawv-native lub hauv paus. Qhov no txhais tau hais tias nws yog tsim los khiav hauv Kubernetes ib puag ncig. Koj tuaj yeem tsim Quarkus daim ntawv thov, xa mus rau Kubernetes, thiab siv nws los cuam tshuam nrog lwm cov ntawv thov Kubernetes.
2. Kev sib raug zoo
Quarkus yog tsim los txhawb microservices. Nws yog raws li Java programming tshiab qauv tsim nyob ib ncig ntawm concurrency thiab immutability. Tus qauv tshiab programming pab txhim kho kev ua tau zoo thiab kev ntseeg tau. Raws li qhov tshwm sim, nws muab ntau qhov sib txuam nrog cov yam ntxwv, xws li:
- Cov peev txheej ua lag luam
- Nyeem-sau xauv
- Kev tshwm sim-driven execution
- caching
- RabbitMQ
- Kev tshwm sim-raws li txoj kev
3. Kev sib koom ua ke tseem ceeb thiab kev ua haujlwm zoo
Quarkus muab lub peev xwm los siv ob qho tib si tseem ceeb thiab rov ua haujlwm. Qhov no yuav pab txhim kho lub zoo ntawm koj cov cai. Piv txwv li, koj tuaj yeem siv qhov programming tseem ceeb los tsim ib daim ntawv thov uas tuaj yeem cuam tshuam nrog lub ntiaj teb sab nraud.
4. Daim ntawv thov tag nrho
Nws yog ib daim ntawv thov tag nrho uas tuaj yeem siv los tsim ib qho kev faib tawm. Nws yog raws li tus qauv Reactive Stream, thiab nws siv JVM ua lub tsheb npav. Yog li ntawd, nws tuaj yeem siv los tsim cov kab ke sib faib ua ke siv cov qauv Reactive Stream.
5. Performance
Quarkus yog tsim los kom ceev thiab txhim khu kev qha. Nws tuaj yeem pab koj tsim cov ntawv thov uas tuaj yeem khiav hauv qhov chaw ntim khoom. Yog li ntawd, nws muab ntau yam kev ua haujlwm ntsig txog kev ua haujlwm, xws li:
- Zero-copy bytecode tiam:
- Kub reload
- Cov kab hlau sib txuas
- Inline caching
- Native kev ua
- Kev sib txuas lus sib txuas
pros
- Quarkus yog qhov hnyav dua li Spring Boot, ua rau nws zoo tagnrho rau microservices
- Nws lub sijhawm pib yog nrawm, ua rau nws zoo tagnrho rau kev xa tawm huab
- Quarkus muab ib haiv neeg Java pawg nrog kev txhawb nqa rau GraalVM thiab HotSpot, ua rau nws zoo tagnrho rau kev ua haujlwm-kev siv ntau.
- Quarkus yog tag nrho Qhib qhov chaw thiab muaj lub zej zog nquag heev
cons
- Quarkus tseem yog ib lub moj khaum tshiab thiab, zoo li, tsis muaj qee qhov nta thiab kev loj hlob ntawm Caij Nplooj Ntoos Hlav
- Nws tuaj yeem nyuaj rau kev kawm ntau dua li Spring Boot
- Cov ntawv thov Quarkus tuaj yeem nyuaj rau ntim ntau dua li Spring Boot daim ntawv thov.
Quarkus vs. Spring – Lo lus kawg
Hauv kev xaus, ob lub Caij Nplooj Ntoos Hlav thiab Quarkus yog qhov kev xaiv zoo tshaj plaws rau kev tsim microservices.
Txawm li cas los xij, Quarkus muaj qee qhov zoo dua Spring Boot nyob rau hauv cov nqe lus ntawm kev ceev thiab kev pab cuam.
Yog tias koj tab tom nrhiav rau lub moj khaum ceev thiab hnav, Quarkus yog qhov kev xaiv zoo. Tab sis, yog tias koj xav tau lub moj khaum uas muaj txiaj ntsig ntau dua, Spring Boot yog qhov kev xaiv zoo dua.
Sau ntawv cia Ncua