#配置数据库信息 spring.datasource.type=com.alibaba.druid.pool.DruidDataSource spring.datasource.username=root spring.datasource.password=xxxxxx spring.datasource.url=jdbc:mysql:///shopping?useUnicode=true&characterEncoding=UTF-8&serverTimezone=UTC #配置端口信息 server.port=8080 #配置日志打印信息 logging.level.com.mapper=debug