4.0.0 org.springframework.boot spring-boot-starter-parent 2.6.2 cc.niushuai.projects.demo aspect-lock 0.0.1-SNAPSHOT aspect-lock 使用切面的方式来对$加锁 1.8 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-aop cn.hutool hutool-all 5.3.8 org.apache.poi poi-excelant 4.1.1 org.projectlombok lombok true org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-maven-plugin org.projectlombok lombok