提前声明这是一个最小环境,我最烦学个小模板还把 hibernate, spring security 加上去,唯恐天下不乱,

我是不喜欢velocity的，但公司要用，spring boot高版本有放弃对velocity的支持,这里是低版本的

我用的是idea项目结构为

 

 pom.xml

     
         
      
       4.0.0
          
      
       com.aliyun
          
      
       demo
          
      
       0.0.1-SNAPSHOT
          
      
       jar
          
      
       demo
          
      
       Demo project for Spring Boot
          
              
       
        org.springframework.boot
               
       
        spring-boot-starter-parent
               
       
        1.4.2.RELEASE
               
        
           
          
              
       
        UTF-8
               
       
        UTF-8
               
       
        1.8
           
          
              
                   
        
         org.springframework.boot
                    
        
         spring-boot-starter-web
                
               
                   
        
         org.springframework.boot
                    
        
         spring-boot-starter-test
                    
        
         test
                
               
                   
        
         org.springframework.boot
                    
        
         spring-boot-starter-velocity
                
               
                   
        
         org.springframework.boot
                    
        
         spring-boot-starter-test
                    
        
         test
                
               
                   
        
         junit
                    
        
         junit
                    
        
         4.12
                    
        
         test
                
           
          
              
                   
                        
         
          org.springframework.boot
                         
         
          spring-boot-maven-plugin
                     
                
           
      
     

 

application.properties

spring.velocity.cache= falsespring.velocity.charset=UTF-8spring.velocity.check-template-location=truespring.velocity.content-type=text/htmlspring.velocity.enabled=truespring.velocity.resource-loader-path=/templatesspring.velocity.prefix=/templates/spring.velocity.suffix=.vm

 

index.vm为

亲爱的${toUserName}，你好！    ${message}祝：开心！    ${fromUserName}55    ${time}

 

DemoApplication.java

package com.aliyun.demo;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import java.util.Map;@Controller@SpringBootApplicationpublic 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";    }    public static void main(String[] args) {        SpringApplication.run(DemoApplication.class, args);    }}

 

DemoApplicationTests.java

package com.aliyun.demo;import org.apache.velocity.app.VelocityEngine;import org.junit.Test;import org.junit.runner.RunWith;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.boot.test.context.SpringBootTest;import org.springframework.test.context.junit4.SpringRunner;import org.springframework.ui.velocity.VelocityEngineUtils;import java.util.HashMap;import java.util.Map;@RunWith(SpringRunner.class)@SpringBootTestpublic class DemoApplicationTests {    @Test    public void contextLoads() {    }    @Autowired    VelocityEngine velocityEngine;    @Test    public void velocityTest(){        Map
     
       model = new HashMap
      
       ();        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));    }}
      
     

 

没有废话