首先,添加了spring依赖的maven的pom脚本如下:
<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>sales.volume</groupId> <artifactId>base</artifactId> <version>1.0-SNAPSHOT</version> <packaging>war</packaging> <name>sales-volume</name> <url>http://maven.apache.org</url> <dependencies> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>2.4</version> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet.jsp</groupId> <artifactId>jsp-api</artifactId> <version>2.1</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>4.0.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>3.0.1.RELEASE</version> </dependency> </dependencies> <build> <finalName>sales-volume</finalName> </build> </project>
在web.xml中配置spring:
<?xml version="1.0" encoding="UTF-8"?> <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> <filter> <filter-name>encodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> <init-param> <param-name>forceEncoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <servlet> <servlet-name>dispatcher</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>dispatcher</servlet-name> <url-pattern>*.jhtml</url-pattern> </servlet-mapping> </web-app>
在web.xml同目录下创建文件dispatcher-servlet.xml(文件名为web.xml中配置的servlet名+-servlet.xml),内容如下:
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" 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.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd" default-lazy-init="true"> <!-- Resolves view names to protected .jsp resources within the root directory --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/"/> <property name="suffix" value=".jsp"/> </bean> <mvc:annotation-driven/> <!-- Activates scanning of @Autowired --> <context:annotation-config/> <!-- Activates scanning of @RestController --> <context:component-scan base-package="sales.volume.action"/> </beans>
在webapps目录下新建文件demo.jsp:
<%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head> <title>我是demo</title> </head> <body> 我是demo <div> ${name} </div> </body> </html>
新建JAVA类:
package sales.volume.action; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; import org.springframework.web.servlet.ModelAndView; @RestController @RequestMapping("/demo") public class DemoAction { static int index = 0; @RequestMapping("index") public ModelAndView index() { ModelAndView mav = new ModelAndView(); mav.setViewName("demo");//用于拼接view的字符串,本例中将会转到根目录下的demo.jsp中 mav.getModel().put("name", "d" + String.valueOf(++index));//测试动态内容 return mav; } }
部署到tomcat下之后,访问:http://localhost:8080/sales-volume/demo/index.jhtml即可看到如下内容:
项目使用淘蝌蚪做代码管理,SVN路径:http://code.taobao.org/svn/sales-volume/
没安SVN的同学也别担心,附件会把代码附上。
有需要的同学请自行参悟。