<?xml version="1.0" encoding="utf-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0"><channel><title>个人运维技巧分享</title><link>https://www.lonelyjs.cn/</link><description>LonelyJS</description><item><title>Debian换中科大的源</title><link>https://www.lonelyjs.cn/?id=4</link><description>&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;在&lt;/span&gt; Debian &lt;span style=&quot;font-family:微软雅黑&quot;&gt;系统中更换为中科大（&lt;/span&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;USTC&lt;/span&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;）的软件源可以加快软件包下载速度。以下是详细步骤：&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;1. &lt;span style=&quot;font-family:微软雅黑&quot;&gt;备份当前的 &lt;/span&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;sources.list &lt;/span&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;文件&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;sudo&amp;nbsp;cp&amp;nbsp;/etc/apt/sources.list&amp;nbsp;/etc/apt/sources.list.bak&lt;/pre&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;2. &lt;span style=&quot;font-family:微软雅黑&quot;&gt;编辑 &lt;/span&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;sources.list &lt;/span&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;文件&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;使用你喜欢的文本编辑器（如&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;nano&lt;/span&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&amp;nbsp;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;或&lt;/span&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;&amp;nbsp;vim&lt;/span&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;）：&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;sudo&amp;nbsp;nano&amp;nbsp;/etc/apt/sources.list&lt;/pre&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;3. &lt;span style=&quot;font-family:微软雅黑&quot;&gt;替换为中科大的源&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;根据你的&lt;/span&gt; Debian &lt;span style=&quot;font-family:微软雅黑&quot;&gt;版本选择对应的源：&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;Debian 12 (Bookworm)&lt;/span&gt;&lt;/p&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;deb&amp;nbsp;https://mirrors.ustc.edu.cn/debian/&amp;nbsp;bookworm&amp;nbsp;main&amp;nbsp;contrib&amp;nbsp;non-free&amp;nbsp;non-free-firmware
deb&amp;nbsp;https://mirrors.ustc.edu.cn/debian/&amp;nbsp;bookworm-updates&amp;nbsp;main&amp;nbsp;contrib&amp;nbsp;non-free&amp;nbsp;non-free-firmware
deb&amp;nbsp;https://mirrors.ustc.edu.cn/debian/&amp;nbsp;bookworm-backports&amp;nbsp;main&amp;nbsp;contrib&amp;nbsp;non-free&amp;nbsp;non-free-firmware
deb&amp;nbsp;https://mirrors.ustc.edu.cn/debian-security/&amp;nbsp;bookworm-security&amp;nbsp;main&amp;nbsp;contrib&amp;nbsp;non-free&amp;nbsp;non-free-firmware&lt;/pre&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;Debian 11 (Bullseye)&lt;/span&gt;&lt;/p&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;deb&amp;nbsp;https://mirrors.ustc.edu.cn/debian/&amp;nbsp;bullseye&amp;nbsp;main&amp;nbsp;contrib&amp;nbsp;non-free
deb&amp;nbsp;https://mirrors.ustc.edu.cn/debian/&amp;nbsp;bullseye-updates&amp;nbsp;main&amp;nbsp;contrib&amp;nbsp;non-free
deb&amp;nbsp;https://mirrors.ustc.edu.cn/debian/&amp;nbsp;bullseye-backports&amp;nbsp;main&amp;nbsp;contrib&amp;nbsp;non-free
deb&amp;nbsp;https://mirrors.ustc.edu.cn/debian-security/&amp;nbsp;bullseye-security&amp;nbsp;main&amp;nbsp;contrib&amp;nbsp;non-free&lt;/pre&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;Debian 10 (Buster)&lt;/span&gt;&lt;/p&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;deb&amp;nbsp;https://mirrors.ustc.edu.cn/debian/&amp;nbsp;buster&amp;nbsp;main&amp;nbsp;contrib&amp;nbsp;non-free
deb&amp;nbsp;https://mirrors.ustc.edu.cn/debian/&amp;nbsp;buster-updates&amp;nbsp;main&amp;nbsp;contrib&amp;nbsp;non-free
deb&amp;nbsp;https://mirrors.ustc.edu.cn/debian/&amp;nbsp;buster-backports&amp;nbsp;main&amp;nbsp;contrib&amp;nbsp;non-free
deb&amp;nbsp;https://mirrors.ustc.edu.cn/debian-security/&amp;nbsp;buster/updates&amp;nbsp;main&amp;nbsp;contrib&amp;nbsp;non-free&lt;/pre&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;4. &lt;span style=&quot;font-family:微软雅黑&quot;&gt;更新软件包列表&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;sudo&amp;nbsp;apt&amp;nbsp;update&lt;/pre&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;5. &lt;span style=&quot;font-family:微软雅黑&quot;&gt;升级已安装的软件包（可选）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;sudo&amp;nbsp;apt&amp;nbsp;upgrade&lt;/pre&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;注意事项：&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:微软雅黑;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;1.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;如果你使用的是非自由软件（&lt;/span&gt;non-free&lt;span style=&quot;font-family:微软雅黑&quot;&gt;）或固件（&lt;/span&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;firmware&lt;/span&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;），请确保包含&lt;/span&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;non-free&lt;/span&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&amp;nbsp;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;和&lt;/span&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;&amp;nbsp;non-free-firmware&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;组件。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:微软雅黑;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;2.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;如果你使用&lt;/span&gt; HTTPS &lt;span style=&quot;font-family:微软雅黑&quot;&gt;源遇到问题，可以将&lt;/span&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;&amp;nbsp;https&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;改为&lt;/span&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;&amp;nbsp;http&lt;/span&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:微软雅黑;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;3.&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;对于&lt;/span&gt; Debian &lt;span style=&quot;font-family:微软雅黑&quot;&gt;安全更新，较新版本使用了&lt;/span&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;&amp;nbsp;debian-security&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;路径，而旧版本可能使用&lt;/span&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;&amp;nbsp;debian&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;路径。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;验证是否生效：&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;执行&lt;/span&gt;&amp;nbsp;apt update&amp;nbsp;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;后，观察是否从中科大镜像下载数据，例如：&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;Get:1&amp;nbsp;https://mirrors.ustc.edu.cn/debian&amp;nbsp;bookworm&amp;nbsp;InRelease&amp;nbsp;[147&amp;nbsp;kB]&lt;/pre&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Mon, 11 Aug 2025 11:50:51 +0800</pubDate></item><item><title>debian安装python3.12.2</title><link>https://www.lonelyjs.cn/?id=3</link><description>&lt;h3 style=&quot;margin-top:15px;margin-right:0;margin-bottom:11px;margin-left:0;text-indent:0;background:rgb(255,255,255)&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 14px&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;方法&lt;/span&gt; 1：通过源码编译安装&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;span style=&quot;font-family: 宋体;color: #404040;letter-spacing: 0;font-size: 14px&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;(&lt;/span&gt;&lt;span style=&quot;font-family:宋体&quot;&gt;实验成功）&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/h3&gt;&lt;h4 style=&quot;margin-top:15px;margin-right:0;margin-bottom:11px;margin-left:0;text-indent:0;line-height:23px;background:rgb(255,255,255)&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px&quot;&gt;1. 安装依赖&lt;/span&gt;&lt;/strong&gt;&lt;/h4&gt;&lt;p style=&quot;margin-top:11px;margin-right:0;margin-bottom:11px;margin-left:0;text-indent:0;line-height:23px;background:rgb(255,255,255)&quot;&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;首先安装编译&lt;/span&gt; Python 所需的依赖：&lt;/span&gt;&lt;/p&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;sudo&amp;nbsp;apt&amp;nbsp;update
sudo&amp;nbsp;apt&amp;nbsp;install&amp;nbsp;-y&amp;nbsp;build-essential&amp;nbsp;zlib1g-dev&amp;nbsp;libncurses5-dev&amp;nbsp;\
libgdbm-dev&amp;nbsp;libnss3-dev&amp;nbsp;libssl-dev&amp;nbsp;libreadline-dev&amp;nbsp;libffi-dev&amp;nbsp;\
libsqlite3-dev&amp;nbsp;wget&amp;nbsp;libbz2-dev&lt;/pre&gt;&lt;h4 style=&quot;margin-top:15px;margin-right:0;margin-bottom:11px;margin-left:0;text-indent:0;line-height:23px;background:rgb(255,255,255)&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px&quot;&gt;2. 下载 Python 3.12.2 源码&lt;/span&gt;&lt;/strong&gt;&lt;/h4&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;wget&amp;nbsp;https://www.python.org/ftp/python/3.12.2/Python-3.12.2.tar.xz
tar&amp;nbsp;-xf&amp;nbsp;Python-3.12.2.tar.xz
cd&amp;nbsp;Python-3.12.2&lt;/pre&gt;&lt;h4 style=&quot;margin-top:15px;margin-right:0;margin-bottom:11px;margin-left:0;text-indent:0;line-height:23px;background:rgb(255,255,255)&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px&quot;&gt;3. 配置和编译&lt;/span&gt;&lt;/strong&gt;&lt;/h4&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;./configure&amp;nbsp;--enable-optimizations&amp;nbsp;--enable-shared
make&amp;nbsp;-j$(nproc)&lt;/pre&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p style=&quot;margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;line-height:23px&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;--enable-optimizations&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;：启用优化（会延长编译时间）。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;line-height:23px&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;--enable-shared&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;：生成共享库（&lt;/span&gt;&lt;/span&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;.so&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&amp;nbsp;文件）。&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;h4 style=&quot;margin-top:15px;margin-right:0;margin-bottom:11px;margin-left:0;text-indent:0;line-height:23px;background:rgb(255,255,255)&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px&quot;&gt;4. 安装&lt;/span&gt;&lt;/strong&gt;&lt;/h4&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;sudo&amp;nbsp;make&amp;nbsp;altinstall&lt;/pre&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;使用&lt;/span&gt; altinstall &lt;span style=&quot;font-family:微软雅黑&quot;&gt;避免覆盖系统默认的 &lt;/span&gt;&lt;span style=&quot;font-family:Arial&quot;&gt;Python3&lt;/span&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-family:Arial;font-size:14px&quot;&gt;5.&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;验证安装&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;python3.12&amp;nbsp;--version&lt;/pre&gt;&lt;p&gt;&lt;span style=&quot;;font-family:Arial;font-size:14px&quot;&gt;&lt;span style=&quot;font-family:微软雅黑&quot;&gt;如果提示找不到库，运行：&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;sudo&amp;nbsp;ldconfig&lt;/pre&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;h3 style=&quot;margin-top:15px;margin-right:0;margin-bottom:11px;margin-left:0;text-indent:0;background:rgb(255,255,255)&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 14px&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;方法&lt;/span&gt; 2：使用&amp;nbsp;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;pyenv&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 14px&quot;&gt;&amp;nbsp;安装&lt;/span&gt;&lt;/strong&gt;&lt;/h3&gt;&lt;h4 style=&quot;margin-top:15px;margin-right:0;margin-bottom:11px;margin-left:0;text-indent:0;line-height:23px;background:rgb(255,255,255)&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px&quot;&gt;1. 安装&amp;nbsp;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;pyenv&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px&quot;&gt;&amp;nbsp;依赖&lt;/span&gt;&lt;/strong&gt;&lt;/h4&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;sudo&amp;nbsp;apt&amp;nbsp;update
sudo&amp;nbsp;apt&amp;nbsp;install&amp;nbsp;-y&amp;nbsp;make&amp;nbsp;build-essential&amp;nbsp;libssl-dev&amp;nbsp;zlib1g-dev&amp;nbsp;\
libbz2-dev&amp;nbsp;libreadline-dev&amp;nbsp;libsqlite3-dev&amp;nbsp;wget&amp;nbsp;curl&amp;nbsp;llvm&amp;nbsp;\
libncurses5-dev&amp;nbsp;libncursesw5-dev&amp;nbsp;xz-utils&amp;nbsp;tk-dev&amp;nbsp;libffi-dev&amp;nbsp;liblzma-dev&lt;/pre&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;h4 style=&quot;margin-top:15px;margin-right:0;margin-bottom:11px;margin-left:0;text-indent:0;line-height:23px;background:rgb(255,255,255)&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px&quot;&gt;2. 安装&amp;nbsp;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;pyenv&lt;/span&gt;&lt;/strong&gt;&lt;/h4&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;curl&amp;nbsp;https://pyenv.run&amp;nbsp;|&amp;nbsp;bash&lt;/pre&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;将&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;pyenv&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&amp;nbsp;添加到 shell 配置文件中（如&amp;nbsp;&lt;/span&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;~/.bashrc&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&amp;nbsp;或&amp;nbsp;&lt;/span&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;~/.zshrc&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;）：&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;echo&amp;nbsp;&amp;#39;export&amp;nbsp;PYENV_ROOT=&amp;quot;$HOME/.pyenv&amp;quot;&amp;#39;&amp;nbsp;&amp;gt;&amp;gt;&amp;nbsp;~/.bashrc
echo&amp;nbsp;&amp;#39;command&amp;nbsp;-v&amp;nbsp;pyenv&amp;nbsp;&amp;gt;/dev/null&amp;nbsp;||&amp;nbsp;export&amp;nbsp;PATH=&amp;quot;$PYENV_ROOT/bin:$PATH&amp;quot;&amp;#39;&amp;nbsp;&amp;gt;&amp;gt;&amp;nbsp;~/.bashrc
echo&amp;nbsp;&amp;#39;eval&amp;nbsp;&amp;quot;$(pyenv&amp;nbsp;init&amp;nbsp;-)&amp;quot;&amp;#39;&amp;nbsp;&amp;gt;&amp;gt;&amp;nbsp;~/.bashrc
source&amp;nbsp;~/.bashrc&lt;/pre&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;h4 style=&quot;margin-top:15px;margin-right:0;margin-bottom:11px;margin-left:0;text-indent:0;line-height:23px;background:rgb(255,255,255)&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px&quot;&gt;3. 安装 Python 3.12.2&lt;/span&gt;&lt;/strong&gt;&lt;/h4&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;pyenv&amp;nbsp;install&amp;nbsp;3.12.2
pyenv&amp;nbsp;global&amp;nbsp;3.12.2&amp;nbsp;&amp;nbsp;#&amp;nbsp;设置为默认版本&lt;/pre&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;h4 style=&quot;margin-top:15px;margin-right:0;margin-bottom:11px;margin-left:0;text-indent:0;line-height:23px;background:rgb(255,255,255)&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px&quot;&gt;4. 验证&lt;/span&gt;&lt;/strong&gt;&lt;/h4&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;python&amp;nbsp;--version&lt;/pre&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;h3 style=&quot;margin-top:15px;margin-right:0;margin-bottom:11px;margin-left:0;text-indent:0;background:rgb(255,255,255)&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 14px&quot;&gt;注意事项&lt;/span&gt;&lt;/strong&gt;&lt;/h3&gt;&lt;p style=&quot;margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;line-height:23px&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: 宋体;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;1.&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;不要替换系统&lt;/span&gt; Python&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;：&lt;/span&gt;Debian 系统工具依赖默认的 Python3（如&amp;nbsp;&lt;/span&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;python3.11&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;），直接覆盖可能导致系统问题。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;line-height:23px&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: 宋体;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;2.&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;共享库问题&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;：如果通过源码安装后运行&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;python3.12&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&amp;nbsp;报错（如&amp;nbsp;&lt;/span&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;libpython3.12.so.1.0&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&amp;nbsp;未找到），需运行&amp;nbsp;&lt;/span&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;sudo ldconfig&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&amp;nbsp;更新库链接。&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top:0;margin-right:0;margin-bottom:3px;margin-left:0;line-height:23px&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family: 宋体;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;3.&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;虚拟环境&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;：建议使用&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;venv&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&amp;nbsp;管理项目环境：&lt;/span&gt;&lt;/p&gt;&lt;pre class=&quot;prism-highlight prism-language-markdown&quot;&gt;python3.12&amp;nbsp;-m&amp;nbsp;venv&amp;nbsp;myenv
source&amp;nbsp;myenv/bin/activate&lt;/pre&gt;&lt;p&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&lt;span style=&quot;font-family:Segoe UI&quot;&gt;选择适合你的方法，推荐使用&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;strong&gt;&lt;span style=&quot;font-family: &amp;#39;Courier New&amp;#39;;color: #404040;letter-spacing: 0;font-size: 12px;background: #ECECEC&quot;&gt;pyenv&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family: &amp;#39;Segoe UI&amp;#39;;color: #404040;letter-spacing: 0;font-size: 13px;background: #FFFFFF&quot;&gt;&amp;nbsp;管理多版本 Python。&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Mon, 11 Aug 2025 11:45:15 +0800</pubDate></item></channel></rss>