1.spring jar包：http://repo.springsource.org/libs-release-local/org/springframework/spring/5.0.0.RELEASE/
2.apache依赖包：http://mirrors.tuna.tsinghua.edu.cn/apache//commons/logging/binaries/commons-logging-1.2-bin.zip
3.mybatis的jar包下载地址：https://github.com/mybatis/mybatis-3/releases
4.mybatis和Spring整合jar包下载地址：https://github.com/mybatis/spring/releases