Springboot + Freemarker

Posted 2022-01-19 cangcat

Maven pom文件配置

 1 <parent>
 2         <groupId>org.springframework.boot</groupId>
 3         <artifactId>spring-boot-starter-parent</artifactId>
 4         <version>2.1.5.RELEASE</version>
 5         <relativePath/> <!-- lookup parent from repository -->
 6     </parent>
 7 
 8     <properties>
 9         <java.version>1.8</java.version>
10     </properties>
11 
12     <dependencies>
13         <dependency>
14             <groupId>org.springframework.boot</groupId>
15             <artifactId>spring-boot-starter-freemarker</artifactId>
16         </dependency>
17         <dependency>
18             <groupId>org.springframework.boot</groupId>
19             <artifactId>spring-boot-starter-web</artifactId>
20         </dependency>
21 
22         <dependency>
23             <groupId>org.springframework.boot</groupId>
24             <artifactId>spring-boot-starter-test</artifactId>
25             <scope>test</scope>
26         </dependency>
27     </dependencies>
28 
29     <build>
30         <plugins>
31             <plugin>
32                 <groupId>org.springframework.boot</groupId>
33                 <artifactId>spring-boot-maven-plugin</artifactId>
34             </plugin>
35         </plugins>

pom.xml

Freemarker 页面目录配置

1 spring:
2   mvc:
3     view:
4       prefix: /templates/
5       suffix: .ftl

application.yml

 

Controller 编写

 

 1 @Controller
 2 @RequestMapping("test")
 3 public class DemoController 
 4 
 5 
 6     @RequestMapping("toDemo")
 7     public String toDemo(ModelMap modelMap)
 8         List arr = new ArrayList();
 9         arr.add("狗贼");
10         arr.add("企鹅");
11 
12         modelMap.put("arr",arr);
13 
14         return "demo";
15     
16 
17 

DemoController.java

 

 

ftl 页面

 

 1 <table>
 2         <tr>
 3             <td>姓名</td>
 4         </tr>
 5         <#list arr as i>
 6             <tr>
 7                 <td>$i</td>
 8             </tr>
 9         </#list>
10     </table>

demo.ftl

 

 

输出结果：