Ellie

MyBatis整合druid连接池：1，引入druid依赖pom.xml <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.14</version> </dependency>2，创建新类DruidDataSource

Mybatis的公共方法public class MybatisUtils { //利用static(静态)属于类不属于对象,且全局唯一 private static SqlSessionFactory sqlSessionFactory = null; //利用静态块在初始化类时实例化sqlSessionFactory static{ Reader reader = null; try{ reader = Resou