摘要：参考： https://blog.csdn.net/WangKing_CN/article/details/122664549 阅读全文

摘要：引入依赖jar <dependency> <groupId>com.drewnoakes</groupId> <artifactId>metadata-extractor</artifactId> <version>2.8.1</version> </dependency> 编写测试类 packag 阅读全文

摘要：0. 添加war 1. 排除内置Tomcat <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> <exclusions> <exclusi 阅读全文

摘要：参考 https://www.csdn.net/tags/Ntzacg5sNzc1My1ibG9n.html 阅读全文