上一篇文章讲了，创建了第一个springboot的项目，现在讲一下springboot的web+freemarker的项目；
1、首先引入依赖
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>${spring.boot.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-freemarker</artifactId>
<version>${spring.boot.version}</version>
</dependency>
2、创建一个Application的类，用以启动web
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* Created by LK on 2016/5/7.
*/
@SpringBootApplication
public class SampleWebFreeMarkerApplication {
public static void main(String[] args) {
SpringApplication.run(SampleWebFreeMarkerApplication.class,args);
}
}
3、创建一个Controller类，用来定向到view
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import java.util.Date;
import java.util.Map;
/**
* Created by LK on 2016/5/7.
*/
@Controller
public class WebContrpller {
@Value("${application.message:1234556677}")
private String message = "hi,hello world......";
@RequestMapping("/")
public String web(Map<String,Object> model){
model.put("time",new Date());
model.put("message",this.message);
return "web";//返回的内容就是templetes下面文件的名称
}
}
4、在resources目录下创建templates文件夹，文件夹里面存放两个模板文件
4.1 error.ftl
<!DOCTYPE html>
<html lang="en">
<body>
Something wrong: ${status} ${error}
</body>
</html>
4.2 web.ftl
<!DOCTYPE html>
<html lang="en">
<body>
Date: ${time?date}
<br>
Time: ${time?time}
<br>
Message: ${message}
</body>
</html>
5、启动 SampleWebFreeMarkerApplication ，在浏览器上面输入 http://127.0.0.1:8080/ 即可输出页面如下：
时间： 2024-10-10 07:26:34