在pom.xml中添加依賴:
<!--jstl表達式--> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> </dependency> <!--不加這個jar會報錯--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-freemarker</artifactId> </dependency>
記得更新pom.xml
application.yml中添加
freemarker: template-loader-path: /WEB-INF/ suffix: .ftl