Spring Framework--DAY03SPRINGMVC and spring integration

One, SPRINGMVC and spring integration

SPRINGMVC is part of spring, so two frameworks don't need consolidation, but because Springmvc belongs to the Web tier, we want to separate the configuration of the Web layer. 1. Create the project and configure the necessary dependencies 2. Create three configuration Spring files in resources: Spring-web.xml spring-service.xml SPRING-DAO.XML3. Configuring Springmvc in Web. xml Front-end controllers, spring listeners, character set filters <filter> <filter-name>character</filter-name> <filter-class >org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <p Aram-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param&gt ; </filter> <filter-mapping> <filter-name>character</filter-name> &LT;URL-PATTERN&G t;/*</url-pattern> </filter-mapping> <servlet> <servlet-name>springmvc</servlet-na Me> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init -param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring-web.xml</param-value> </init-param> & lt;/servlet> <servlet-mapping> <servlet-name>springmvc</servlet-name> <url-patter n>/</url-pattern> </servlet-mapping> <listener> <listener-class>org.springframewor k.web.context.contextloaderlistener</listener-class> </listener> <context-param> <param- Name>contextconfiglocation</param-name> <param-value>classpath:spring-service.xml,classpath: spring-dao.xml</param-value> </context-param>4. Configuring Spring-web.xml <context:component-scan Base-pack Age= "Com.lanou.controller"/> <!--annotated processor Mapper and processor adapter-<mvc:annotation-driven/> <be An class= "Org.springframework.web.servlet.view.InternalResourceViewResolver" > <property name= "prefix" val Ue= "/jsp/"/> <pRoperty name= "suffix" value= ". jsp"/> </bean> </beans>5. Configuring Spring-service.xml and Spring-dao.xml SPR Ing-service.xml: <context:component-scan base-package= "Com.lanou.service"/> </beans> spri Ng-dao.xml: <context:component-scan base-package= "Com.lanou.dao"/> </beans>
Second, access to static resources in the SPRINGMVC
因为在web.xml中配置的前端控制器，拦截了所有资源请求，这其中也包括了静态资源，比如html,js,jpg... 所以在访问这些资源时，会404，具体流程如：

可以在springmvc的配置文件中加入以下配置：    <mvc:default-servlet-handler/>这样，静态资源就交给默认servlet来处理了。

Gmt

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AfrikaansAlbanianArabicArmenianAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanCebuanoChichewaChinese (Simplified)Chinese (Traditional)CroatianCzechDanishDutch中文版EsperantoEstonianFilipinoFinnishFrenchGalicianGeorgianGermanGreekGujaratiHaitian CreoleHausaHebrewHindiHmongHungarianIcelandicIgboIndonesianIrishItalianJapaneseJavaneseKannadaKazakhKhmerKoreanLaoLatinLatvianLithuanianMacedonianMalagasyMalayMalayalamMalteseMaoriMarathiMongolianMyanmar (Burmese)NepaliNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSesothoSinhalaSlovakSlovenianSomaliSpanishSundaneseSwahiliSwedishTajikTamilTeluguThaiTurkishUkrainianUrduUzbekVietnameseWelshYiddishYorubaZulu

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Spring Framework--DAY03SPRINGMVC and spring integration