02 2022 档案

摘要：1.pom.xml 引入DruidDataSource，log4j <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.21</version></dependency> <d 阅读全文

摘要：pom.xml 引入mybatis-spring-boot-starter <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <ve 阅读全文