springmvc的配置文件以下:目前配置的是:velocity+json
http://www.test.com/user.xml 呈現xml文件 css
http://www.test.com/user.json 呈現json格式 html
http://www.test.com/user 使用默認view呈現,好比jsp等 java
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:p="http://www.springframework.org/schema/p" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd"> <!-- 掃描文件(自動注入),包括DAO層注入Service層,Service層注入Controller層 --> <context:component-scan base-package="com.demo"/> <mvc:annotation-driven/> <!-- 配置資源過濾 --> <mvc:resources mapping="/css/**" location="/css/"/> <mvc:resources mapping="/img/**" location="/img/"/> <mvc:resources mapping="/js/**" location="/js/"/> <mvc:default-servlet-handler/> <!-- 配置velocity引擎 --> <bean id="velocityConfig" class="org.springframework.web.servlet.view.velocity.VelocityConfigurer"> <property name="resourceLoaderPath" value="/WEB-INF/templates/"/> <property name="velocityProperties"> <props> <prop key="directive.foreach.counter.name">loopCounter</prop> <prop key="directive.foreach.counter.initial.value">0</prop> <prop key="input.encoding">UTF-8</prop> <prop key="output.encoding">UTF-8</prop> <prop key="directive.foreach.counter.name">velocityCount</prop> <prop key="directive.foreach.counter.initial.value">1</prop> </props> </property> </bean> <mvc:annotation-driven content-negotiation-manager="contentNegotiationManager"/> <!--<mvc:view-controller path="/" view-name="index"/>--> <bean id="contentNegotiationManager" class="org.springframework.web.accept.ContentNegotiationManagerFactoryBean"> <property name="mediaTypes"> <value> json=application/json </value> </property> <property name="defaultContentType" value="text/html"/> </bean> <bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver"> <property name="order" value="0"/> <property name="contentNegotiationManager" ref="contentNegotiationManager"/> <property name="viewResolvers"> <list> <bean id="viewResolver" class="org.springframework.web.servlet.view.velocity.VelocityViewResolver"> <property name="cache" value="true"/> <property name="suffix" value=".vm"/> <property name="requestContextAttribute" value="request"/> <property name="exposeRequestAttributes" value="true"/> <property name="exposeSessionAttributes" value="true"/> <property name="exposeSpringMacroHelpers" value="true"/> <property name="contentType" value="text/html;charset=UTF-8"/> <property name="numberToolAttribute" value="numberTool"/> <property name="order" value="1"/> </bean> </list> </property> <property name="defaultViews"> <list> <bean class="com.alibaba.fastjson.support.spring.FastJsonJsonView"> <property name="charset" value="UTF-8"/> </bean> </list> </property> </bean> <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter"/> </beans>
springmvc的Controller寫法: git
package com.demo.controller; import com.demo.vo.User; import com.wy.login.LoginSetvice; import org.springframework.beans.BeanUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.servlet.ModelAndView; import java.util.HashMap; import java.util.Map; @Controller public class UserController { @Autowired private LoginSetvice loginSetvice; @RequestMapping(value = "index") public ModelAndView index(User user) { ModelAndView mav = new ModelAndView(); mav.setViewName("index"); return mav; } @RequestMapping(value = "vmIndex") public ModelAndView vmindex(User user) { com.wy.login.dto.User u = new com.wy.login.dto.User(); BeanUtils.copyProperties(user, u); loginSetvice.insertUser(u); ModelAndView mav = new ModelAndView(); mav.setViewName("indexShow"); mav.addObject("user", user); mav.addObject("code", "0000"); return mav; } @RequestMapping({"/test.html", "/test.json"}) public ModelAndView test() { Map<String, String> map = new HashMap<String, String>(); map.put("test", "json"); map.put("test-html", "html"); map.put("what", "what"); ModelAndView modelAndView = new ModelAndView("/contentViewTest"); modelAndView.addObject(map); return modelAndView; } }
pom文件引入的jar包: github
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>eyas.springmvc</groupId> <artifactId>springmvc</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>springmvc Maven Webapp</name> <url>http://maven.apache.org</url> <properties> <!-- spring版本號 --> <spring.version>4.2.2.RELEASE</spring.version> <!-- mybatis版本號 --> <!--<mybatis.version>3.2.7</mybatis.version>--> <!-- slf4j版本號 --> <slf4j.version>1.7.7</slf4j.version> <!-- dubbo版本號 --> <dubbo.version>2.4.9</dubbo.version> <zkclient.version>0.1</zkclient.version> <zookeeper.version>3.4.5</zookeeper.version> <!--jedis--> <jedis.version>2.1.0</jedis.version> </properties> <dependencies> <dependency> <groupId>wuyou</groupId> <artifactId>wuyou-api</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.10</version> </dependency> <!-- json數據 --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.1.4</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.1.39</version> </dependency> <!-- json數據 --> <!--redis--> <dependency> <groupId>redis.clients</groupId> <artifactId>jedis</artifactId> <version>${jedis.version}</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>dubbo</artifactId> <version>${dubbo.version}</version> <exclusions> <exclusion> <groupId>org.springframework</groupId> <artifactId>spring</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>com.github.sgroschupf</groupId> <artifactId>zkclient</artifactId> <version>${zkclient.version}</version> </dependency> <dependency> <groupId>org.apache.zookeeper</groupId> <artifactId>zookeeper</artifactId> <version>${zookeeper.version}</version> <exclusions> <exclusion> <artifactId>jmxtools</artifactId> <groupId>com.sun.jdmk</groupId> </exclusion> <exclusion> <artifactId>jmxri</artifactId> <groupId>com.sun.jmx</groupId> </exclusion> <exclusion> <artifactId>jms</artifactId> <groupId>javax.jms</groupId> </exclusion> </exclusions> </dependency> <!-- spring核心包 --> <!-- springframe start --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-oxm</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <exclusions> <exclusion> <groupId>commons-logging</groupId> <artifactId>commons-logging</artifactId> </exclusion> </exclusions> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${spring.version}</version> </dependency> <!-- springframe end --> <!-- 日誌文件管理包 --> <!-- log start --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>jcl-over-slf4j</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>${slf4j.version}</version> </dependency> <!-- log end --> <dependency> <groupId>tomcat</groupId> <artifactId>servlet-api</artifactId> <version>5.5.23</version> </dependency> <dependency> <groupId>org.apache.velocity</groupId> <artifactId>velocity</artifactId> <version>1.7</version> </dependency> <dependency> <groupId>org.apache.velocity</groupId> <artifactId>velocity-tools</artifactId> <version>2.0</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.10</version> <scope>test</scope> </dependency> </dependencies> <build> <finalName>springmvc</finalName> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-war-plugin</artifactId> <version>2.1.1</version> </plugin> </plugins> </build> </project>
參考文章: web
http://blog.csdn.net/z69183787/article/details/41696709 redis