安装包下载不下来
Python 2.7.5
Apache Maven 3.0.5 (Red Hat 3.0.5-17)
Maven home: /usr/share/maven
Java version: 1.8.0_191, vendor: Oracle Corporation
Java home: /usr/local/jdk1.8.0_191/jre
Default locale: en_US, platform encoding: ANSI_X3.4-1968
OS name: "linux"</