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springboot2.4 + mybatis-plus3.4.1 启动报错 . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =====

springboot 2.2.3 版本换成 2.4.0之后配置文件中的配置报错，提示Property 'spring.http.encoding.charset' is Deprecated: Use 'server.servlet.encoding.charset' instead# http:# encoding:# charset: UTF-8# enabled: true# force: true修改为server: port: 80

老项目 spring4.2 升级为springboot 2.4的时候有类@PropertySource("classpath:filePath.properties")启动的时候报错，Caused by: java.io.FileNotFoundException: class path resource [filePath.properties] cannot be opened because it does not exist检查发现在spring中，这个文件放在 src/main