spring 该怎么理解?

我没做过java 其实也不了解
现在有一个web要用java做 我想用struts2+spring+hibernate的
我理解的是struts2是处理逻辑的hibernate是操作数据库的 spring能用通俗的方法解释一下吗?

(我没有分了 ) 万分感谢 .. 非常谢谢 我没做过java工程希望有过来人 慷慨传授 .. 非常感谢

spring

n.
春季, 春天

青春, 初期

跳跃, 跳起, 弹回

弹性[力], 活力

弹簧, 发条

泉; 源泉

[常用复]根源, 动机, 原动力

[pl. ]大潮期

裂缝, 裂开;【航海】倒缆, (甲板的)上翘, 转向锚索;【建】起拱点[面]

【杓球】棒的弯曲

make a spring at sth.
向某物扑去
a hot spring
温泉
the springs of one's conduct
行为的动机
The spring has run down.
钟表发条走完了。
习惯用语
get sprung [口]大醉
have its spring in 起源于...
make [take] a spring 跳
Pierian spring 学问, 知识; 诗的源泉, 灵感
silent spring 沉寂的春天(指因大量使用化学毒剂造成没有飞鸟的春天)
set every spring in motion (=set all springs going) 开动所有发条, 尽全力
take its springs from[out of] 发源于..., 始于, 来自
with a spring 一跳, 一骨碌(起来等)
spring at 扑到
spring forth [out] 跳出, 冲出, 突出, 涌出, 喷出; 突然长出来
spring from 突然从...冒出; 起源于, 出身于; 来自
spring off 裂开
spring on [upon] 扑向, 袭击, 突然提出
spring out 跳出, 冲出; 突然冒出
spring over 跳过
spring up 跳上来, 发生, 萌芽, 生长, 出现
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现代英汉词典spring

vi., vt.
sprang, sprung, springing

跳,跳跃;跃起

She sprang out of her chair to greet her father.
她从椅子上跳起来迎接她父亲。
出现;发生;迅速长出

A breeze has sprung up.
微风已开始吹拂。
涌出,冒出

裂开,破裂

I have sprung my tennis racket.
我把我的网球拍子折断了。
弹开;弹动;关闭

to spring a trap
触动陷阱
出狱;保释;越狱

突然发生

词性变化
n.
泉,泉眼

弹簧

弹性;弹力

活力

春,春天,春季

spring flowers
春花
习惯用语
spring a leak 开始漏水;出现漏洞
简明英汉词典spring

n.
春天, 跃起, 泉, 弹簧, 发条, 弹性, 弹力, 根源

v.
跳, 跃, 跃出, 使跳跃, 使爆炸, 触发

柯林斯英语大词典查词历史In a fast food storetwo chairs next to the bed动物去公园spring
[sprɪŋ]
vb
to move or cause to move suddenly upwards or forwards in a single motion

to release or be released from a forced position by elastic force

the bolt sprang back
to leap or jump over

to come, issue, or arise suddenly

(of a part of a mechanism, etc) to jump out of place

to make (wood, etc) warped or split or (of wood, etc) to become warped or split

to happen or cause to happen unexpectedly

the boat sprung a leak
to develop or originate

the idea sprang from a chance meeting
to be descended

he sprang from peasant stock
to come into being or appear suddenly

factories springing up
(of a gun dog) to rouse (game) from cover

(of game or quarry) to start or rise suddenly from cover

to appear to have a strong upward movement

the beam springs away from the pillar
to explode (a mine) or (of a mine) to explode

to provide with a spring or springs

to arrange the escape of (someone) from prison

(of daylight or dawn) to begin to appear

n
the act or an instance of springing

a leap, jump, or bound

the quality of resilience; elasticity.(as modifier)

the act or an instance of moving rapidly back from a position of tension

a natural outflow of ground water, as forming the source of a stream.(as modifier)

a device, such as a coil or strip of steel, that stores potential energy when it is compressed, stretched, or bent and releases it when the restraining force is removed.(as modifier)

a structural defect such as a warp or bend

the season of the year between winter and summer, astronomically from the March equinox to the June solstice in the N hemisphere and from the September equinox to the December solstice in the S hemisphere.(as modifier).

the earliest or freshest time of something

a source or origin

one of a set of strips of rubber, steel, etc, running down the inside of the handle of a cricket bat, hockey stick, etc

Also called: spring line a mooring line, usually one of a pair that cross amidships

a flock of teal

another name for springing

柯林斯词典说明
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WordNetspring
springs sprang sprung springing
Noun
1. the season of growth; "the emerging buds were a sure sign of spring"; "he will hold office until the spring of next year"

(synonym) springtime

(hypernym) season, time of year

(part-meronym) March, Mar

2. a natural flow of ground water

(synonym) fountain, outflow, outpouring, natural spring

(hypernym) geological formation, formation

(hyponym) Fountain of Youth

3. a metal elastic device that returns to its shape or position when pushed or pulled or pressed; "the spring was broken"

(hypernym) elastic device

(hyponym) bedspring

4. a light springing movement upwards or forwards

(synonym) leap, leaping, saltation, bound, bounce

(hypernym) jump, jumping

(hyponym) caper, capriole

(derivation) bounce, resile, take a hop, bound, rebound, recoil, reverberate, ricochet

5. the elasticity of something that can be stretched and returns to its original length

(synonym) give, springiness

(hypernym) elasticity, snap

6. a point at which water issues forth

(hypernym) beginning, origin, root, rootage, source

Verb
1. move forward by leaps and bounds; "The horse bounded across the meadow"; "The child leapt across the puddle"; "Can you jump over the fence?"

(synonym) jump, leap, bound

(hypernym) move

(hyponym) pronk

(derivation) leap, leaping, saltation, bound, bounce

2. develop into a distinctive entity; "our plans began to take shape"

(synonym) form, take form, take shape

(hypernym) become

(hyponym) regenerate

3. spring back; spring away from an impact; "The rubber ball bounced"; "These particles do not resile but they unite after they collide"

(synonym) bounce, resile, take a hop, bound, rebound, recoil, reverberate, ricochet

(hypernym) jump, leap, bound

(hyponym) kick back, recoil, kick

(derivation) leap, leaping, saltation, bound, bounce

4. produce or disclose suddenly or unexpectedly; "He sprang a new haircut on his wife"

(hypernym) produce, bring on, bring out

5. develop suddenly; "The tire sprang a leak"

(hypernym) grow, develop, produce, get, acquire

6. produce or disclose suddenly or unexpectedly; "He sprang these news on me just as I was leaving"

(hypernym) disclose, let on, bring out, reveal, discover, expose, divulge, impart, break, give away, let out

We agree to comply with the copyright notice and statements mentioned in WordNet license.
同义词: bounce bound hop hurdle jump leap vault

百科spring
词性及解释
n. 春天, 弹簧, 跳跃, 弹性, 活力, 泉, 源泉
a. 春天的
vi. 跳, 弹跳, 涌出, 生长, 裂开, 高耸
vt. 使跳起, 使爆炸, 突然提出
【医】 矿泉, 泉; 弹簧; 春季
【经】 春季
更多解释
相关词条
actuating spring dome spring spring from spring board stabilizer spring multiple spring spring hinge spring gun spring pawl locking spring running spring spring flood packing spring spring control spring housing spring barley oil spring gland spring spring seat spring washer cantilever spring spring fastening
该解释由词友提供,仅供参考。 免责声明
网络词典 (beta) 与 spring 相关的例句calendar spring festival picture
月份牌年画
Cold Spring Harbor Laboratory
冷泉港实验室
cold spring paddy soil
冷浸田
epidemic fever in spring
春温
rubbing and spring separation
摩擦与弹跳选
Spring Festival Entertainment Programme
春节文艺晚会节目单
submarine hot spring community
海底热泉生物群落
spring is coming
春天来了
spring back; spring away from an impact.
反冲,跳回;因撞力而跃起。
resembling a spring or the action of a spring.
类似于弹簧或者弹簧的动作。

管用吗?希望能帮你!
温馨提示:答案为网友推荐,仅供参考
第1个回答  推荐于2016-09-09
spring常用的两个子框架是Ioc/Di和Aop,即控制反转/依赖注入、切面编程。spring一般用来处理逻辑层,例如Ioc/Di子框架可以在逻辑层调用持久层的时候自动生成持久层对象。struts应用于表现层,主要用于前台显示。hibernate用于操作持久层。本回答被提问者采纳
第2个回答  推荐于2018-05-15
Spring是一个轻型容器(light-weight container),其核心是Bean工厂(Bean Factory),用以构造我们所需要的M(Model)。在此基础之上,Spring提供了AOP(Aspect-Oriented Programming, 面向层面的编程)的实现,用它来提供非管理环境下申明方式的事务、安全等服务;对Bean工厂的扩展ApplicationContext更加方便我们实现J2EE的应用;DAO/ORM的实现方便我们进行数据库的开发;Web MVC和Spring Web提供了Java Web应用的框架或与其他流行的Web框架进行集成。
1)开源框架
2)IoC(控制反转),将类的创建和依赖关系写在配置文件里,由配置文件注入,实现了松耦合
3)AOP 将安全,事务等于程序逻辑相对独立的功能抽取出来,利用spring的配置文件将这些功能插进去,实现了按照方面编程,提高了复用性。本回答被网友采纳
第3个回答  2009-02-26
spring是春天的意思