1、在工程新建文件夹templates
路径：src/main/resources/templates
在配置文件application.properties中新增FreeMarker配置
######################################################## ###FREEMARKER (FreeMarkerAutoConfiguration) ######################################################## spring.freemarker.allow-request-override=false spring.freemarker.cache=true spring.freemarker.check-template-location=true spring.freemarker.charset=UTF-8 spring.freemarker.content-type=text/html spring.freemarker.expose-request-attributes=false spring.freemarker.expose-session-attributes=false spring.freemarker.expose-spring-macro-helpers=false #spring.freemarker.prefix= #spring.freemarker.request-context-attribute= #spring.freemarker.settings.*= spring.freemarker.suffix=.ftl spring.freemarker.template-loader-path=classpath:/templates/ #comma-separated list #spring.freemarker.view-names= # whitelist of view names that can be resolved
2、Freemarker的文件格式是.ftl
3、pom.xml中引入依赖
<!-- 引入freeMarker的依赖包. --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-freemarker</artifactId> </dependency>
4、创建一个controller接口，controller的注解要用@Controller【跳转页面】不能用@RestController【返回JSON数据】
@RequestMapping("/index")
public String index(Map<String, Object> map) {
map.put("name","美丽的天使...");
return "index";
}
5、写一个index.ftl文件
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8" />
<title>首页</title>
</head>
<body>
${name}
<#if sex=="1">
男
<#else if sex=="2">
女
<#else>
其他
</#if>
<#list userlist as user>
${user}
</#list>
</body>
</html>