SpringMVC整合FreeMarker实例

<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/xsd/maven-4.0.0.xsd">
  modelVersion>4.0.0</groupId>cn.testartifactId>freemarketversion>0.0.1-SNAPSHOTpackaging>war>

  dependencies>
           dependency>
             >org.freemarker>freemarker>2.3.23>
         >
        <!-- 单元测试 -->
        >
            >junit>3.8.1scope>test spring核心包 >org.springframework>spring-test>4.3.13.RELEASE>spring-webmvc>spring-core>spring-aop>aspectj>aspectjweaver>1.5.4>aspectjrt>org.codehaus.jackson>jackson-mapper-asl>1.9.11mybatis核心包 >org.mybatis>mybatis>3.1.1>mybatis-spring>1.1.1>mysql>mysql-connector-java>5.1.21>c3p0>0.9.1.2type>jar打印日志 >org.slf4j>slf4j-api>1.7.5>slf4j-log4j12>log4j>1.2.17>jstl>1.2>spring-context-support>

         https://mvnrepository.com/artifact/javax.servlet.jsp/jsp-api >javax.servlet.jsp>jsp-api>2.1 javax.servlet-api >javax.servlet>javax.servlet-api>3.1.0 spring-web >spring-web spring-webmvc  阿里巴巴fastjson >com.alibaba>fastjson>1.2.41dbcp >org.apache.commons>commons-dbcp2>2.1.1 辅助 >com.google.code.gson>gson>2.2.4>commons-lang3>3.3.2 end -->

         swagger-mvc >com.mangofactory>swagger-springmvc>1.0.2>com.fasterxml.jackson.core>jackson-databind>2.6.6>
        
         poi -->
         >org.apache.poi>poi>3.9>poi-ooxml>
        


         https://mvnrepository.com/artifact/com.squareup.okhttp3/okhttp >com.squareup.okhttp3>okhttp>3.9.1 https://mvnrepository.com/artifact/com.squareup.okio/okio >com.squareup.okio>okio>1.13.0>
        
        
         腾讯云 >com.qcloud>cos_api>5.2.4 https://mvnrepository.com/artifact/commons-codec/commons-codec >commons-codec>1.11 https://mvnrepository.com/artifact/org.mindrot/jbcrypt >org.mindrot>jbcrypt>0.4 https://mvnrepository.com/artifact/net.coobird/thumbnailator >net.coobird> 
            >thumbnailator>0.4.8>

    >
    buildpluginsplugin>
                >org.apache.maven.plugins>maven-compiler-plugin>2.0.2configuration>
                    source>1.8target>



        finalName>${project.artifactId}>
project>

<?xml version="1.0" encoding="UTF-8"?>
beans ="http://www.springframework.org/schema/beans"
    xmlns:xsi
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:p="http://www.springframework.org/schema/p"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
        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-4.0.xsd" 扫描Controller层 -->
    context:component-scan base-package="com.freemark.controller"/>


     静态资源不拦截放行 mvc:default-servlet-handler/>

     开启注解 mvc:annotation-driven />

        ="com.ffcs"></context:component-scanmvc:annotation-drivenbean id="freeMarkerConfigurer"
        class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer"property name="templateLoaderPath" value="/WEB-INF/ftl/"property="defaultEncoding"="utf-8" />
        ="freemarkerSettings"propsprop key="template_update_delay">1prop="locale">zh_CN="datetime_format">yyyy-MM-dd> 时间格式化 -->
                ="date_format"="number_format">#.##bean="freeMarkerViewResolver"="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver"="cache"="true" ="prefix"="" /> 上面已经配了，这里就不用配啦 ="suffix"=".ftl" ="contentType"="text/html;charset=UTF-8" ="allowSessionOverride"="allowRequestOverride"="exposeSpringMacroHelpers"="exposeRequestAttributes"="exposeSessionAttributes"="requestContextAttribute"="request" />
    beans>  

web-app xmlns:xsi xmlns="http://java.sun.com/xml/ns/javaee"="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5"display-name>



  filterfilter-name>CharacterEncodingfilter-class>org.springframework.web.filter.CharacterEncodingFilterinit-param>
      param-name>encodingparam-value>UTF-8filter-mappingurl-pattern>/*servletdescription>spring mvc servletservlet-name>springMvcservlet-class>org.springframework.web.servlet.DispatcherServlet>contextConfigLocation>classpath:spring-mvc.xmlload-on-startupservlet-mapping>/>


 


web-app>

package com.freemark.controller;

import org.springframework.stereotype.Controller;
 org.springframework.ui.Model;
 org.springframework.web.bind.annotation.GetMapping;

@Controller
public class TestController {
    
    @GetMapping(value="test")
    public String test(Model model) {
        model.addAttribute("userName","张三");
        return "test";
    }

}

<!DOCTYPE htmlhtmlheadmeta charset="UTF-8"title>Insert title herebody
${userName}
>