POM
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-freemarker</artifactId> </dependency>
Project structure
src/
+- main/
+- java/
| +- com
| +- controller/
| | +- IndexController.class
| +- Application.class
+- resources/
+- templates/
+- index.ftlh
- Application for the application startup class
- IndexController the controller, which contains an index request processing method, which returns a string index, render the template file represents index.ftlh.
- index.ftlh template file for the freemarker
Applciation.class
@SpringBootApplication public class Application { public static void main(String[] args) { SpringApplication.run(Application.class, args); } }
IndexController.class
@Controller public class IndexController { @GetMapping("/index") public String index(Model model) { model.addAttribute("name", "Alice"); return "index"; } }
Note @ResponseBody annotations can not be used in conjunction with freemarker, so here can not be marked @RestController comment.
index.ftlh
<!DOCTYPE html> <html> <head> <title>test</title> </head> <body> hello ${name}! </body> </html>
run
Run Application class main method.
Then visit localhost: 8080 / index, results are presented as follows:
hello Alice!