采用SpringBoot+freemaker搭建项目

本文主要是介绍采用SpringBoot+freemaker搭建项目，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

1、采用maven，不会maven的这里有一篇文章 http://blog.csdn.net/v123411739/article/details/50742885

2.pom.xml中引入依赖

<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>com.boot</groupId><artifactId>test</artifactId><packaging>war</packaging><version>0.0.1-SNAPSHOT</version><name>test Maven Webapp</name><url>http://maven.apache.org</url><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><java.version>1.8</java.version></properties><parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>1.2.5.RELEASE</version><relativePath/></parent><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter</artifactId></dependency><!--支持 Web 应用开发，包含 Tomcat 和 spring-mvc --><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><!-- freemaker --><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-freemarker</artifactId></dependency><!--模板引擎--><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-thymeleaf</artifactId></dependency></dependencies><build><finalName>test</finalName><plugins>  <plugin>  <groupId>org.springframework.boot</groupId>  <artifactId>spring-boot-maven-plugin</artifactId>  <executions>  <execution>  <goals>  <goal>repackage</goal><!--可以把依赖的包都打包到生成的Jar包中-->  </goals>  </execution>  </executions>  </plugin>  </plugins>  </build><!-- 私服配置 --><repositories><repository><id>public</id><name>Public Repositories</name><url>http://192.168.101.23:8081/nexus/content/groups/public/</url><releases><enabled>true</enabled></releases><snapshots><enabled>true</enabled></snapshots></repository>
</repositories>
</project>

3.创建一个App类用于启动项目

/****/
package test.com.boot;import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;/*** @author shixiaoting* @date 2016年10月10日 上午9:58:45**/@SpringBootApplication  
public class App {  public static void main(String[] args){  System.out.println("Hello World!"); SpringApplication.run(App.class, args);  }  
}

注意：该类置于根目录下

4、创建一个controller类，用来定向到view

/****/
package test.com.boot.controller;import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;import test.com.boot.po.User;/***@author shixiaoting*@date 2016年10月10日  下午7:34:59*/
@Controller("/user")
public class HelloController {@Value("${application.message:你好}")  private String message = "hi,hello world......";  @RequestMapping("/hello")public ModelAndView test(Map<String,Object> model) throws Exception {  ModelAndView mv = new ModelAndView("helloworld"); //返回的view就是templetes下面文件的名称  model.put("time",new Date());  model.put("message",this.message);  List<User> users = new ArrayList<User>();User user1 = new User("admin","admin",23,new Date());User user2 = new User("test","test",0,23,new Date());User user3 = new User("super","super",1,23,new Date());users.add(user1);users.add(user2);users.add(user3);System.out.println(users.size());mv.addObject("title", "Spring MVC And Freemarker");  mv.addObject("content", " Hello world ， test my first spring mvc ! ");  mv.addObject("users",users);return mv;  }  
}

5、在resources目录下创建templates文件夹，所有的页面都放在这里

<!DOCTYPE html>  <html lang="en">  <body>  Date: ${time?date}  <br>  Time: ${time?time}  <br>  Message: ${message}  ${content}<table border="2"><#list users as user><tr><td>${user.username}</td><td>${user.password}</td><td><#if user.sex??><#if user.sex==0>男<#else>女</#if><#else>未知</#if></td><td>${user.age}</td><td>${user.birthday?string("yyyy-MM-dd")}</td></tr></#list></table>
</body>  </html>

6、选中项目，右键run as Spring Boot App 启动项目，在页面上输入http://localhost:8080/hello 可输出页面如下：