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5 months ago
#!/bin/bash
#!/bin/bash
# 创建一个目录用于存放虚拟环境
env_dir="myenv"
# 检查是否已经存在虚拟环境目录
if [ -d "$env_dir" ]; then
echo "虚拟环境目录 $env_dir 已存在,跳过创建步骤。"
else
# 创建虚拟环境
python3 -m venv $env_dir
echo "虚拟环境已创建在 $env_dir"
fi
# 激活虚拟环境
source $env_dir/bin/activate
# 检查是否成功激活虚拟环境
if [ "$VIRTUAL_ENV" != "" ]; then
echo "虚拟环境已激活"
else
echo "虚拟环境激活失败"
exit 1
fi
# 安装 paho-mqtt 库
5 months ago
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple paho-mqtt==2.1.0
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# 验证安装
if python -c "import paho.mqtt.client" &> /dev/null; then
echo "paho-mqtt 安装成功"
else
echo "paho-mqtt 安装失败"
fi
# 提示如何退出虚拟环境
echo "要退出虚拟环境,请运行 'deactivate'"
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# 运行第一关的mqtt_client.py
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nohup sudo $env_dir/bin/python3 smp_coder/mqtt_client.py > log.txt 2>&1 &
5 months ago