安装python环境

1.安装pip3(确认已安装python3.x版本)

 sudo yum install python3-pip

2.安装allure

 npm install -g allure-commandline --save-dev

3.安装pytest

pip3 install pytest

4.安装requests

pip3 install requests

5.安装allure-pytest

 pip3 install allure-pytest