1>安装Python3.8.19依赖 sudo apt update && sudo apt install -y make git curl g++ gcc wget build-essential zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev libbz2-dev liblzma-dev sqlite3 libsqlite3-dev tk-dev uuid-dev libgdbm-compat-dev libffi-devel
2>下载Python-3.8.19的tar包: wget https://www.python.org/ftp/python/3.8.12/Python-3.8.12.tar.xz
3>解压: tar -xvJf Python-3.8.12.tar.xz
4>切换目录: cd Python-3.8.12
5>生成makefile文件: ./configure
6>编译: make -j6
7> 强制安装(降级）make install (共存安装:make altinstall）
8>安装完成重启，验证python3 --version
如果编译过程有报错信息:To find the necessary bits, look in setup.py in detect_modules() for the module's name. 安装 Python 3.9 Failed to build these modules: _ctypes
就重新安装以下依赖
安装libffi-devel
再次make
sudo apt update && sudo apt install -y build-essential libssl-dev zlib1g-dev libpq-dev libbz2-dev libreadline-dev libsqlite3-dev llvm libncurses5-dev libncursesw5-dev xz-utils tk-dev libffi-dev liblzma-dev python3-openssl python3-psycopg2 python3-dev default-jdk supervisor fonts-liberation libcurl3-gnutls libcurl3-nss libcurl4 libgbm1 libgtk-3-0 libgtk-4-1 libwayland-client0 libwayland-client0 libxkbcommon0 xdg-utils
设置pip源，可选
清华(近期清华源pip经常出错) apt install python3-pip -y python3 -m pip install --upgrade pip -i https://pypi.tuna.tsinghua.edu.cn/simple pip3 config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
阿里(首选阿里或者腾讯)
8> pip config set global.index-url https://mirrors.aliyun.com/pypi/simple && pip install --upgrade pip && pip install --upgrade setuptools
cat ~/.pip/pip.conf
[global] index-url = https://mirrors.aliyun.com/pypi/simple/
pip3 config list
pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple && pip install --upgrade pip && pip install --upgrade setuptools
9> pip install -r requirements.txt && pip install click pydantic virtualenv
10> playwright install chromium
11>apt install tmux
用pip3安装虚拟环境组件virtualenv
pip3 install virtualenv
为 hipy-server 项目单独创建 python3 虚拟环境。
python3 -m venv hipyenv
source /hipyenv/bin/activate && source /hipyenv/bin/activate
退出环境变量的命令是deactivate
Exception in callback BaseSelectorEventLoop._accept_connection(<function sta... 0x75355c0790>, <socket.socke...1.100', 2699)>, None, <Server socke...00', 2699)>,)>, 100, None) handle: <Handle BaseSelectorEventLoop._accept_connection(<function sta... 0x75355c0790>, <socket.socke...1.100', 2699)>, None, <Server socke...00', 2699)>,)>, 100, None)> Traceback (most recent call last): File "/usr/local/lib/python3.8/asyncio/events.py", line 81, in _run self._context.run(self._callback, *self._args) File "/usr/local/lib/python3.8/asyncio/selector_events.py", line 164, in _accept_connection conn, addr = sock.accept() File "/usr/local/lib/python3.8/socket.py", line 292, in accept fd, addr = self._accept() OSError: [Errno 22] Invalid argument