mzr122的专栏

AOP原理_颓废得像尊神的博客-优快云博客

slf4j 是日志接口，log4j2与logback是两个实现log4j2并发效率高于logback，但logback配置方便，springboot默认使用logback，如何换成log4j2，切换配置：<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId&gt.

@Servicepublic class DbConService implements IDbConService { @Resource protected SqlSessionTemplate sqlSessionTemplate; protected SqlSession getNativeSqlSession() { return SqlSessionUtils.getSqlSession(sqlSessionTemplate.getSqlSessi.

实施方法：<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <property name="configuration"> <bean ...