1.加入maven包
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
2.velocity配置
spring.velocity.cache= false spring.velocity.charset=UTF-8 spring.velocity.check-template-location=true spring.velocity.content-type=text/html #模板文件的内容类型 spring.velocity.enabled=true spring.velocity.resource-loader-path=/templates #模板文件所在的位置 spring.velocity.prefix=/templates/ spring.velocity.suffix=.vm #文件名后缀
3.测试页面 index.vm
<html>
<body>
亲爱的${toUserName}，你好！
${message}
祝：开心！
${fromUserName}55
${time}
</body>
</html>
4.后台数据接口
@Controller
@SpringBootApplication
public class DemoApplication {
@RequestMapping("/")
public String velocityTest(Map map){
map.put("message", "这是测试的内容。。。");
map.put("toUserName", "张三1");
map.put("fromUserName", "老许");
return "index";
}
5.springboot启动器
@RunWith(SpringRunner.class)
@SpringBootTest
public class DemoApplicationTests {
@Test
public void contextLoads() {
}
@Autowired
VelocityEngine velocityEngine;
@Test
public void velocityTest(){
Map<String, Object> model = new HashMap<String, Object>();
model.put("message", "这是测试的内容。。。");
model.put("toUserName", "张三");
model.put("fromUserName", "老许");
System.out.println(VelocityEngineUtils.mergeTemplateIntoString(velocityEngine, "/templates/index.vm", "UTF-8", model));
}
}