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+
+# 环境配置
+## 测试框架基础环境依赖
+|环境依赖|操作系统|Linux系统扩展组件|Python|Python插件|NFS Server|
+|------------|------------|------------|------------|------------|------------|
+|版本型号|Ubuntu18.04|libreadline-dev|3.7.5版本以上|pyserial 3.3以上、paramiko2.7.1以上、setuptools40.8.0以上、rsa4.0以上|haneWIN NFS Server 1.2.50及以上或者 NFSSv4及以上|
+|详细说明|代码编译环境|命令行读取插件|测试框架语言 |pyserial：支持Python的串口通信；paramiko：支持Python使用SSH协议；setuptools：支持Python方便创建和分发Python包；rsa：支持Python rsa加密   |支持设备通过串口连接|
+## 安装流程
+1. 安装Linux扩展组件readline，安装命令如下：
+```
+sudo apt-get install libreadline-dev
+```
+安装成功提示
+```
+Reading package lists... Done
+Building dependency tree
+Reading state information... Done
+libreadline-dev is already the newest version (7.0-3).
+0 upgraded, 0 newly installed, 0 to remove and 11 not upgraded.
+```
+2. 安装setuptools插件，安装命令如下：
+```
+pip3 install setuptools
+```
+安装成功提示如下：
+```
+Requirement already satisfied: setuptools in d:\programs\python37\lib\site-packages (41.2.0)
+```
+3. 安装paramiko插件，安装命令如下：
+```
+pip3 install paramiko
+```
+安装成功提示如下：
+```
+Installing collected packages: pycparser, cffi, pynacl, bcrypt, cryptography, paramiko
+Successfully installed bcrypt-3.2.0 cffi-1.14.4 cryptography-3.3.1 paramiko-2.7.2 pycparser-2.20 pynacl-1.4.0
+```
+4. 安装python的rsa插件，安装命令如下：
+```
+pip3 install rsa
+```
+安装成功截图如下：
+```
+Installing collected packages: pyasn1, rsa
+Successfully installed pyasn1-0.4.8 rsa-4.7
+```
+5. 需要本地的python安装串口插件pyserial，安装命令如下：
+```
+pip3 install pyserial
+```
+安装成功提示如下：
+```
+Requirement already satisfied: pyserial in d:\programs\python37\lib\site-packages\pyserial-3.4-py3.7.egg (3.4)
+```
+6. 如果设备仅支持串口输出测试结果，则需要安装NFS Server
+- windows环境下安装，例如安装haneWIN NFS Server1.2.50。
+- Linux环境下安装，安装命令如下：
+```
+sudo apt install nfs-kernel-server
+```
+安装成功提示如下：
+```
+Reading package lists... Done
+Building dependency tree
+Reading state information... Done
+nfs-kernel-server is already the newest version (1:1.3.4-2.1ubuntu5.3).
+0 upgraded, 0 newly installed, 0 to remove and 11 not upgraded.
+```
+## 检验环境
+
+| 检查项 |操作  |满足环境  |
+| --- | --- | --- |
+| 检查python安装与否 |命令行窗口执行命令：python --version  |版本不小于3.7.5即可 |
+| 检查python扩展插件安装与否 |打开test/xdevice目录，执行run.bat或run.sh| 可进入提示符“>>>”界面即可 |
+|检查NFS Server启动状态（被测设备仅支持串口时检测）  |通过串口登录开发板，执行mount命令挂载NFS  |可正常挂载文件目录即可  |