René's URL Explorer Experiment

{
  "@context": "https://schema.org",
  "@type": "BlogPosting",
  "headline": "Python 零基础入门（6/6）：TCP/UDP 网络编程与打包",
  "description": "通过可运行示例掌握 Python Socket TCP/UDP 编程，理解客户端与服务端通信，并学会用 PyInstaller 打包 exe。",
  "author": {
    "@type": "Person",
    "name": "wistbean"
  },
  "publisher": {
    "@type": "Organization",
    "name": "wistbean"
  },
  "datePublished": "2026-03-26T11:25:00+08:00",
  "dateModified": "2026-03-26T12:00:00+08:00",
  "mainEntityOfPage": "https://wistbean.org/python-network-programming.html",
  "inLanguage": "zh-CN"
}

{
  "@context": "https://schema.org",
  "@type": "FAQPage",
  "mainEntity": [
    {
      "@type": "Question",
      "name": "TCP 和 UDP 在入门阶段怎么选？",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "要求可靠传输（顺序、重传）选 TCP；追求低延迟且可容忍丢包时选 UDP。"
      }
    },
    {
      "@type": "Question",
      "name": "本地 socket 示例连不上通常是什么原因？",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "常见是端口被占用、服务端未先启动、地址写错（127.0.0.1 与局域网 IP 混用）。"
      }
    },
    {
      "@type": "Question",
      "name": "PyInstaller 打包后运行闪退怎么排查？",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "先在命令行启动 exe 看报错，再检查资源路径与第三方依赖是否被正确打包。"
      }
    }
  ]
}