一，引入jar包
commons-logging-1.1.3.jar freemarker.jar spring-aop-4.3.6.RELEASE.jar spring-beans-4.3.6.RELEASE.jar spring-context-4.3.6.RELEASE.jar spring-context-support-4.3.6.RELEASE.jar spring-core-4.3.6.RELEASE.jar spring-expression-4.3.6.RELEASE.jar spring-web-4.3.6.RELEASE.jar spring-webmvc-4.3.6.RELEASE.jar
二，编写 web.xml文件
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"> <display-name>spring_freemarker</display-name> <welcome-file-list> <welcome-file>index.html</welcome-file> </welcome-file-list> <servlet> <servlet-name>springmvc</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:springmvc-servlet.xml</param-value> </init-param> </servlet> <servlet-mapping> <servlet-name>springmvc</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> </web-app>
三,配置 springmvc-servlet.xml
<?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-4.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd"> <context:component-scan base-package="com.m01.spring"/> <mvc:default-servlet-handler/> <mvc:annotation-driven/> <!-- jsp用到的 视图解析器 <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" id="InternalResourceViewResolver"> <property name="prefix" value="/WEB-INF/jsp/" /> <property name="suffix" value=".jsp"/> </bean> --> <bean id="FreeMarkerConfigurer" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer"> <property name="templateLoaderPath" value="/WEB-INF/ftl/"/> <property name="defaultEncoding" value="UTF-8"/> </bean> <bean id="FreeMarkerViewResolver" class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver"> <property name="suffix" value=".ftl"/> <property name="contentType" value="text/html;charset=UTF-8"/> </bean> </beans>
四,编写 controller类
package com.m01.spring; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; @Controller public class TestController { @RequestMapping("/test") public String test(Model model){ model.addAttribute("name", "xiamo"); model.addAttribute("age", 12); return "test"; } }
五，编写 test.ftl文件
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>测试</title> </head> <body> ${name} ${age} </body> </html>