{"id":1183674,"date":"2025-01-15T19:17:20","date_gmt":"2025-01-15T11:17:20","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1183674.html"},"modified":"2025-01-15T19:17:23","modified_gmt":"2025-01-15T11:17:23","slug":"python11001%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1183674.html","title":{"rendered":"Python11001\u5982\u4f55\u89e3\u51b3"},"content":{"rendered":"

\"Python11001\u5982\u4f55\u89e3\u51b3\"<\/p>\n

Python11001\u9519\u8bef\u901a\u5e38\u6307\u7684\u662f\u5728\u4f7f\u7528Python\u7684\u7f51\u7edc\u5e93\u65f6\u51fa\u73b0\u7684\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002<\/strong> \u5177\u4f53\u6765\u8bf4\uff0c\u5b83\u7ecf\u5e38\u6d89\u53ca\u5230DNS\u89e3\u6790\u5931\u8d25\u6216\u7f51\u7edc\u8bbf\u95ee\u6743\u9650\u95ee\u9898\u3002\u89e3\u51b3\u65b9\u6848\u5305\u62ec\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5\u3001\u914d\u7f6eDNS\u670d\u52a1\u5668\u3001\u6e05\u7406DNS\u7f13\u5b58<\/strong>\u3002\u73b0\u5728\u6211\u4eec\u6765\u8be6\u7ec6\u63a2\u8ba8\u5176\u4e2d\u7684\u4e00\u4e2a\u89e3\u51b3\u65b9\u6848\uff1a\u914d\u7f6eDNS\u670d\u52a1\u5668\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u914d\u7f6eDNS\u670d\u52a1\u5668<\/h3>\n<\/p>\n

\u914d\u7f6eDNS\u670d\u52a1\u5668\u53ef\u4ee5\u6709\u6548\u89e3\u51b3Python11001\u9519\u8bef\u3002DNS\uff08\u57df\u540d\u7cfb\u7edf\uff09\u662f\u5c06\u57df\u540d\u89e3\u6790\u4e3aIP\u5730\u5740\u7684\u7cfb\u7edf\uff0c\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u53ef\u80fd\u662f\u7531\u4e8eDNS\u670d\u52a1\u5668\u914d\u7f6e\u4e0d\u6b63\u786e\u6216DNS\u7f13\u5b58\u635f\u574f\u5bfc\u81f4\u7684\u3002<\/p>\n<\/p>\n

1. \u66f4\u6539DNS\u670d\u52a1\u5668\u5730\u5740<\/h4>\n<\/p>\n

\u5728Windows\u7cfb\u7edf\u4e2d\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u66f4\u6539DNS\u670d\u52a1\u5668\u5730\u5740\uff1a<\/p>\n<\/p>\n

    \n
  1. \u6253\u5f00\u201c\u63a7\u5236\u9762\u677f\u201d\u3002<\/li>\n
  2. \u9009\u62e9\u201c\u7f51\u7edc\u548c\u5171\u4eab\u4e2d\u5fc3\u201d\u3002<\/li>\n
  3. \u70b9\u51fb\u201c\u66f4\u6539\u9002\u914d\u5668\u8bbe\u7f6e\u201d\u3002<\/li>\n
  4. \u53f3\u952e\u70b9\u51fb\u5f53\u524d\u4f7f\u7528\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u9009\u62e9\u201c\u5c5e\u6027\u201d\u3002<\/li>\n
  5. \u53cc\u51fb\u201cInternet \u534f\u8bae\u7248\u672c 4 (TCP\/IPv4)\u201d\u3002<\/li>\n
  6. \u9009\u62e9\u201c\u4f7f\u7528\u4e0b\u9762\u7684DNS\u670d\u52a1\u5668\u5730\u5740\u201d\uff0c\u5e76\u8f93\u5165\u65b0\u7684DNS\u670d\u52a1\u5668\u5730\u5740\uff08\u59828.8.8.8\u548c8.8.4.4\uff0c\u8fd9\u662fGoogle\u7684\u516c\u5171DNS\u670d\u52a1\u5668\u5730\u5740\uff09\u3002<\/li>\n
  7. \u70b9\u51fb\u201c\u786e\u5b9a\u201d\u4fdd\u5b58\u66f4\u6539\u3002<\/li>\n<\/ol>\n

    2. \u6e05\u7406DNS\u7f13\u5b58<\/h4>\n<\/p>\n

    \u6709\u65f6DNS\u7f13\u5b58\u635f\u574f\u4e5f\u4f1a\u5bfc\u81f4DNS\u89e3\u6790\u5931\u8d25\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6e05\u7406DNS\u7f13\u5b58\uff1a<\/p>\n<\/p>\n

    ipconfig \/flushdns<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5728Windows\u7cfb\u7edf\u4e2d\uff0c\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\uff08\u7ba1\u7406\u5458\u6a21\u5f0f\uff09\uff0c\u8f93\u5165\u4e0a\u8ff0\u547d\u4ee4\u5e76\u6309\u56de\u8f66\u952e\u6267\u884c\u3002<\/p>\n<\/p>\n
    \u4e8c\u3001\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5<\/h3>\n<\/p>\n
    \u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u662f\u5bfc\u81f4Python11001\u9519\u8bef\u7684\u5e38\u89c1\u539f\u56e0\u3002\u786e\u4fdd\u8ba1\u7b97\u673a\u6709\u7a33\u5b9a\u7684\u7f51\u7edc\u8fde\u63a5\u5e76\u4e14\u80fd\u591f\u8bbf\u95ee\u4e92\u8054\u7f51\u3002\u4ee5\u4e0b\u662f\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5\u7684\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n
    1. \u6d4b\u8bd5\u4e92\u8054\u7f51\u8fde\u63a5<\/h4>\n<\/p>\n
    \u53ef\u4ee5\u901a\u8fc7\u6253\u5f00\u6d4f\u89c8\u5668\u5e76\u8bbf\u95ee\u51e0\u4e2a\u4e0d\u540c\u7684\u7f51\u7ad9\u6765\u6d4b\u8bd5\u4e92\u8054\u7f51\u8fde\u63a5\u3002\u5982\u679c\u7f51\u7ad9\u65e0\u6cd5\u8bbf\u95ee\uff0c\u53ef\u80fd\u662f\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002\u53ef\u4ee5\u5c1d\u8bd5\u91cd\u542f\u8def\u7531\u5668\u6216\u8054\u7cfb\u7f51\u7edc\u670d\u52a1\u63d0\u4f9b\u5546\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<\/p>\n
    2. \u4f7f\u7528ping\u547d\u4ee4<\/h4>\n<\/p>\n
    \u4f7f\u7528ping\u547d\u4ee4\u6d4b\u8bd5\u4e0e\u76ee\u6807\u670d\u52a1\u5668\u7684\u8fde\u63a5\uff1a<\/p>\n<\/p>\n
    ping www.example.com<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5982\u679cping\u547d\u4ee4\u8fd4\u56de\u8d85\u65f6\u6216\u627e\u4e0d\u5230\u4e3b\u673a\uff0c\u53ef\u80fd\u662f\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u6216DNS\u89e3\u6790\u95ee\u9898\u3002<\/p>\n<\/p>\n
    \u4e09\u3001\u68c0\u67e5\u9632\u706b\u5899\u548c\u5b89\u5168\u8f6f\u4ef6<\/h3>\n<\/p>\n
    \u9632\u706b\u5899\u548c\u5b89\u5168\u8f6f\u4ef6\u6709\u65f6\u4f1a\u963b\u6b62Python\u7a0b\u5e8f\u8bbf\u95ee\u7f51\u7edc\u8d44\u6e90\uff0c\u5bfc\u81f4Python11001\u9519\u8bef\u3002\u4ee5\u4e0b\u662f\u68c0\u67e5\u548c\u914d\u7f6e\u9632\u706b\u5899\u548c\u5b89\u5168\u8f6f\u4ef6\u7684\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n
    1. \u4e34\u65f6\u7981\u7528\u9632\u706b\u5899<\/h4>\n<\/p>\n
    \u53ef\u4ee5\u4e34\u65f6\u7981\u7528\u9632\u706b\u5899\uff0c\u68c0\u67e5\u662f\u5426\u9632\u706b\u5899\u963b\u6b62\u4e86\u7f51\u7edc\u8fde\u63a5\uff1a<\/p>\n<\/p>\n
      \n
    1. \u6253\u5f00\u201c\u63a7\u5236\u9762\u677f\u201d\u3002<\/li>\n
    2. \u9009\u62e9\u201c\u7cfb\u7edf\u548c\u5b89\u5168\u201d\u3002<\/li>\n
    3. \u70b9\u51fb\u201cWindows Defender \u9632\u706b\u5899\u201d\u3002<\/li>\n
    4. \u9009\u62e9\u201c\u542f\u7528\u6216\u5173\u95edWindows Defender \u9632\u706b\u5899\u201d\u3002<\/li>\n
    5. \u9009\u62e9\u201c\u5173\u95edWindows Defender \u9632\u706b\u5899\u201d\u3002<\/li>\n<\/ol>\n
      2. \u6dfb\u52a0\u4f8b\u5916\u89c4\u5219<\/h4>\n<\/p>\n
      \u5982\u679c\u7981\u7528\u9632\u706b\u5899\u540e\u95ee\u9898\u89e3\u51b3\uff0c\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u4f8b\u5916\u89c4\u5219\u5141\u8bb8Python\u7a0b\u5e8f\u8bbf\u95ee\u7f51\u7edc\uff1a<\/p>\n<\/p>\n
        \n
      1. \u6253\u5f00\u201c\u63a7\u5236\u9762\u677f\u201d\u3002<\/li>\n
      2. \u9009\u62e9\u201c\u7cfb\u7edf\u548c\u5b89\u5168\u201d\u3002<\/li>\n
      3. \u70b9\u51fb\u201cWindows Defender \u9632\u706b\u5899\u201d\u3002<\/li>\n
      4. \u9009\u62e9\u201c\u5141\u8bb8\u5e94\u7528\u6216\u529f\u80fd\u901a\u8fc7Windows Defender \u9632\u706b\u5899\u201d\u3002<\/li>\n
      5. \u6dfb\u52a0Python\u7a0b\u5e8f\u5230\u5141\u8bb8\u5217\u8868\u3002<\/li>\n<\/ol>\n
        \u56db\u3001\u68c0\u67e5\u4ee3\u7801\u548c\u7f51\u7edc\u5e93\u914d\u7f6e<\/h3>\n<\/p>\n
        \u6709\u65f6\u95ee\u9898\u53ef\u80fd\u51fa\u5728\u4ee3\u7801\u672c\u8eab\u6216\u7f51\u7edc\u5e93\u7684\u914d\u7f6e\u4e0a\u3002\u4ee5\u4e0b\u662f\u68c0\u67e5\u4ee3\u7801\u548c\u7f51\u7edc\u5e93\u914d\u7f6e\u7684\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n
        1. \u68c0\u67e5URL\u548c\u7aef\u53e3<\/h4>\n<\/p>\n
        \u786e\u4fdd\u4ee3\u7801\u4e2d\u4f7f\u7528\u7684URL\u548c\u7aef\u53e3\u6b63\u786e\u3002\u9519\u8bef\u7684URL\u6216\u7aef\u53e3\u4f1a\u5bfc\u81f4\u8fde\u63a5\u5931\u8d25\u3002<\/p>\n<\/p>\n
        2. \u4f7f\u7528\u4e0d\u540c\u7684\u7f51\u7edc\u5e93<\/h4>\n<\/p>\n
        \u5982\u679c\u95ee\u9898\u4f9d\u65e7\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528\u4e0d\u540c\u7684\u7f51\u7edc\u5e93\uff0c\u5982requests\u6216http.client\uff0c\u68c0\u67e5\u662f\u5426\u5e93\u672c\u8eab\u7684\u95ee\u9898\uff1a<\/p>\n<\/p>\n
        import requests<\/p>\n
        response = requests.get("http:\/\/www.example.com")<\/p>\n
        print(response.status_code)<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u4e94\u3001\u68c0\u67e5\u7cfb\u7edf\u8bbe\u7f6e\u548c\u66f4\u65b0<\/h3>\n<\/p>\n
        \u7cfb\u7edf\u8bbe\u7f6e\u4e0d\u6b63\u786e\u6216\u7cfb\u7edf\u66f4\u65b0\u7f3a\u5931\u4e5f\u53ef\u80fd\u5bfc\u81f4Python11001\u9519\u8bef\u3002\u4ee5\u4e0b\u662f\u68c0\u67e5\u7cfb\u7edf\u8bbe\u7f6e\u548c\u66f4\u65b0\u7684\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n
        1. \u68c0\u67e5\u7cfb\u7edf\u65f6\u95f4\u548c\u65e5\u671f<\/h4>\n<\/p>\n
        \u7cfb\u7edf\u65f6\u95f4\u548c\u65e5\u671f\u4e0d\u6b63\u786e\u53ef\u80fd\u5bfc\u81f4SSL\u8bc1\u4e66\u9a8c\u8bc1\u5931\u8d25\uff0c\u8fdb\u800c\u5bfc\u81f4\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u68c0\u67e5\u548c\u8c03\u6574\u7cfb\u7edf\u65f6\u95f4\u548c\u65e5\u671f\uff1a<\/p>\n<\/p>\n
          \n
        1. \u6253\u5f00\u201c\u63a7\u5236\u9762\u677f\u201d\u3002<\/li>\n
        2. \u9009\u62e9\u201c\u65e5\u671f\u548c\u65f6\u95f4\u201d\u3002<\/li>\n
        3. \u786e\u8ba4\u5f53\u524d\u65f6\u95f4\u548c\u65e5\u671f\u6b63\u786e\uff0c\u5fc5\u8981\u65f6\u8fdb\u884c\u8c03\u6574\u3002<\/li>\n<\/ol>\n
          2. \u5b89\u88c5\u7cfb\u7edf\u66f4\u65b0<\/h4>\n<\/p>\n
          \u786e\u4fdd\u7cfb\u7edf\u5b89\u88c5\u6700\u65b0\u7684\u66f4\u65b0\u548c\u8865\u4e01\uff0c\u53ef\u80fd\u89e3\u51b3\u4e00\u4e9b\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\uff1a<\/p>\n<\/p>\n
            \n
          1. \u6253\u5f00\u201c\u8bbe\u7f6e\u201d\u3002<\/li>\n
          2. \u9009\u62e9\u201c\u66f4\u65b0\u548c\u5b89\u5168\u201d\u3002<\/li>\n
          3. \u70b9\u51fb\u201c\u68c0\u67e5\u66f4\u65b0\u201d\uff0c\u5b89\u88c5\u6240\u6709\u53ef\u7528\u66f4\u65b0\u3002<\/li>\n<\/ol>\n
            \u516d\u3001\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668<\/h3>\n<\/p>\n
            \u5728\u67d0\u4e9b\u7f51\u7edc\u73af\u5883\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u624d\u80fd\u8bbf\u95ee\u4e92\u8054\u7f51\u8d44\u6e90\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u7684\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n
            1. \u914d\u7f6e\u7cfb\u7edf\u4ee3\u7406<\/h4>\n<\/p>\n
            \u5728Windows\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u914d\u7f6e\u7cfb\u7edf\u4ee3\u7406\uff1a<\/p>\n<\/p>\n
              \n
            1. \u6253\u5f00\u201c\u8bbe\u7f6e\u201d\u3002<\/li>\n
            2. \u9009\u62e9\u201c\u7f51\u7edc\u548cInternet\u201d\u3002<\/li>\n
            3. \u70b9\u51fb\u201c\u4ee3\u7406\u201d\u3002<\/li>\n
            4. \u914d\u7f6e\u4ee3\u7406\u670d\u52a1\u5668\u5730\u5740\u548c\u7aef\u53e3\u3002<\/li>\n<\/ol>\n
              2. \u914d\u7f6ePython\u7f51\u7edc\u5e93\u4ee3\u7406<\/h4>\n<\/p>\n
              \u5728Python\u4ee3\u7801\u4e2d\uff0c\u914d\u7f6e\u7f51\u7edc\u5e93\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\uff1a<\/p>\n<\/p>\n
              import requests<\/p>\n
              proxies = {<\/p>\n
                  "http": "http:\/\/proxy.example.com:8080",<\/p>\n
                  "https": "https:\/\/proxy.example.com:8080",<\/p>\n
              }<\/p>\n
              response = requests.get("http:\/\/www.example.com", proxies=proxies)<\/p>\n
              print(response.status_code)<\/p>\n
              <\/code><\/pre>\n<\/p>\n
              \u4e03\u3001\u8054\u7cfb\u7f51\u7edc\u7ba1\u7406\u5458<\/h3>\n<\/p>\n
              \u5982\u679c\u4ee5\u4e0a\u65b9\u6cd5\u90fd\u65e0\u6cd5\u89e3\u51b3\u95ee\u9898\uff0c\u5efa\u8bae\u8054\u7cfb\u7f51\u7edc\u7ba1\u7406\u5458\u6216IT\u652f\u6301\u56e2\u961f\uff0c\u68c0\u67e5\u7f51\u7edc\u914d\u7f6e\u548c\u6743\u9650\u8bbe\u7f6e\u3002\u4ee5\u4e0b\u662f\u8054\u7cfb\u7f51\u7edc\u7ba1\u7406\u5458\u7684\u4e00\u4e9b\u5efa\u8bae\uff1a<\/p>\n<\/p>\n
              1. \u63d0\u4f9b\u8be6\u7ec6\u4fe1\u606f<\/h4>\n<\/p>\n
              \u63d0\u4f9b\u5c3d\u53ef\u80fd\u8be6\u7ec6\u7684\u4fe1\u606f\uff0c\u5982\u9519\u8bef\u6d88\u606f\u3001\u7f51\u7edc\u914d\u7f6e\u3001\u4f7f\u7528\u7684URL\u548c\u7aef\u53e3\u3001\u5df2\u7ecf\u5c1d\u8bd5\u7684\u89e3\u51b3\u65b9\u6cd5\u7b49\uff0c\u5e2e\u52a9\u7f51\u7edc\u7ba1\u7406\u5458\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u3002<\/p>\n<\/p>\n
              2. \u8bf7\u6c42\u68c0\u67e5\u7f51\u7edc\u914d\u7f6e<\/h4>\n<\/p>\n
              \u8bf7\u6c42\u7f51\u7edc\u7ba1\u7406\u5458\u68c0\u67e5\u7f51\u7edc\u914d\u7f6e\uff0c\u786e\u4fddDNS\u670d\u52a1\u5668\u3001\u4ee3\u7406\u670d\u52a1\u5668\u3001\u9632\u706b\u5899\u7b49\u8bbe\u7f6e\u6b63\u786e\u3002<\/p>\n<\/p>\n
              \u516b\u3001\u603b\u7ed3<\/h3>\n<\/p>\n
              \u89e3\u51b3Python11001\u9519\u8bef\u9700\u8981\u4ece\u591a\u4e2a\u65b9\u9762\u5165\u624b\uff0c\u5305\u62ec\u914d\u7f6eDNS\u670d\u52a1\u5668\u3001\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5\u3001\u68c0\u67e5\u9632\u706b\u5899\u548c\u5b89\u5168\u8f6f\u4ef6\u3001\u68c0\u67e5\u4ee3\u7801\u548c\u7f51\u7edc\u5e93\u914d\u7f6e\u3001\u68c0\u67e5\u7cfb\u7edf\u8bbe\u7f6e\u548c\u66f4\u65b0\u3001\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u3001\u8054\u7cfb\u7f51\u7edc\u7ba1\u7406\u5458\u7b49\u3002\u901a\u8fc7\u9010\u6b65\u6392\u67e5\u548c\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u51b3Python11001\u9519\u8bef\uff0c\u786e\u4fddPython\u7a0b\u5e8f\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<\/p>\n
              \u4e5d\u3001\u6df1\u5165\u4e86\u89e3DNS\u89e3\u6790<\/h3>\n<\/p>\n
              DNS\u89e3\u6790\u662f\u5c06\u57df\u540d\u8f6c\u6362\u4e3aIP\u5730\u5740\u7684\u8fc7\u7a0b\uff0c\u5bf9\u4e8e\u7f51\u7edc\u8fde\u63a5\u81f3\u5173\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u6df1\u5165\u4e86\u89e3DNS\u89e3\u6790\u7684\u4e00\u4e9b\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n
              1. \u4f7f\u7528nslookup\u547d\u4ee4<\/h4>\n<\/p>\n
              \u4f7f\u7528nslookup\u547d\u4ee4\u68c0\u67e5DNS\u89e3\u6790\uff1a<\/p>\n<\/p>\n
              nslookup www.example.com<\/p>\n
              <\/code><\/pre>\n<\/p>\n
              \u53ef\u4ee5\u67e5\u770bDNS\u670d\u52a1\u5668\u8fd4\u56de\u7684IP\u5730\u5740\uff0c\u786e\u8ba4DNS\u89e3\u6790\u662f\u5426\u6b63\u5e38\u3002<\/p>\n<\/p>\n
              2. \u914d\u7f6ehosts\u6587\u4ef6<\/h4>\n<\/p>\n
              \u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6ehosts\u6587\u4ef6\u624b\u52a8\u6307\u5b9a\u57df\u540d\u548cIP\u5730\u5740\uff1a<\/p>\n<\/p>\n
                \n
              1. \u6253\u5f00\u201cC:\\Windows\\System32\\drivers\\etc\\hosts\u201d\u6587\u4ef6\u3002<\/li>\n
              2. \u6dfb\u52a0\u57df\u540d\u548cIP\u5730\u5740\u6620\u5c04\uff0c\u5982\uff1a<\/li>\n<\/ol>\n
                192.168.1.1 www.example.com<\/p>\n
                <\/code><\/pre>\n<\/p>\n
                  \n
                1. \u4fdd\u5b58\u6587\u4ef6\u3002<\/li>\n<\/ol>\n
                  \u5341\u3001\u68c0\u67e5\u7f51\u7edc\u63a5\u53e3\u914d\u7f6e<\/h3>\n<\/p>\n
                  \u7f51\u7edc\u63a5\u53e3\u914d\u7f6e\u4e0d\u6b63\u786e\u4e5f\u53ef\u80fd\u5bfc\u81f4\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002\u4ee5\u4e0b\u662f\u68c0\u67e5\u7f51\u7edc\u63a5\u53e3\u914d\u7f6e\u7684\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n
                  1. \u68c0\u67e5IP\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801<\/h4>\n<\/p>\n
                  \u786e\u4fdd\u7f51\u7edc\u63a5\u53e3\u914d\u7f6e\u6b63\u786e\u7684IP\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\uff1a<\/p>\n<\/p>\n
                    \n
                  1. \u6253\u5f00\u201c\u63a7\u5236\u9762\u677f\u201d\u3002<\/li>\n
                  2. \u9009\u62e9\u201c\u7f51\u7edc\u548c\u5171\u4eab\u4e2d\u5fc3\u201d\u3002<\/li>\n
                  3. \u70b9\u51fb\u201c\u66f4\u6539\u9002\u914d\u5668\u8bbe\u7f6e\u201d\u3002<\/li>\n
                  4. \u53f3\u952e\u70b9\u51fb\u5f53\u524d\u4f7f\u7528\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u9009\u62e9\u201c\u5c5e\u6027\u201d\u3002<\/li>\n
                  5. \u53cc\u51fb\u201cInternet \u534f\u8bae\u7248\u672c 4 (TCP\/IPv4)\u201d\u3002<\/li>\n
                  6. \u786e\u8ba4IP\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\u6b63\u786e\u3002<\/li>\n<\/ol>\n
                    2. \u68c0\u67e5\u9ed8\u8ba4\u7f51\u5173<\/h4>\n<\/p>\n
                    \u786e\u4fdd\u7f51\u7edc\u63a5\u53e3\u914d\u7f6e\u6b63\u786e\u7684\u9ed8\u8ba4\u7f51\u5173\u5730\u5740\uff1a<\/p>\n<\/p>\n
                      \n
                    1. \u6253\u5f00\u201c\u63a7\u5236\u9762\u677f\u201d\u3002<\/li>\n
                    2. \u9009\u62e9\u201c\u7f51\u7edc\u548c\u5171\u4eab\u4e2d\u5fc3\u201d\u3002<\/li>\n
                    3. \u70b9\u51fb\u201c\u66f4\u6539\u9002\u914d\u5668\u8bbe\u7f6e\u201d\u3002<\/li>\n
                    4. \u53f3\u952e\u70b9\u51fb\u5f53\u524d\u4f7f\u7528\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u9009\u62e9\u201c\u5c5e\u6027\u201d\u3002<\/li>\n
                    5. \u53cc\u51fb\u201cInternet \u534f\u8bae\u7248\u672c 4 (TCP\/IPv4)\u201d\u3002<\/li>\n
                    6. \u786e\u8ba4\u9ed8\u8ba4\u7f51\u5173\u5730\u5740\u6b63\u786e\u3002<\/li>\n<\/ol>\n
                      \u5341\u4e00\u3001\u4f7f\u7528\u7f51\u7edc\u8bca\u65ad\u5de5\u5177<\/h3>\n<\/p>\n
                      \u7f51\u7edc\u8bca\u65ad\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u68c0\u6d4b\u548c\u89e3\u51b3\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u7f51\u7edc\u8bca\u65ad\u5de5\u5177\uff1a<\/p>\n<\/p>\n
                      1. Windows\u7f51\u7edc\u8bca\u65ad<\/h4>\n<\/p>\n
                      Windows\u7cfb\u7edf\u81ea\u5e26\u7684\u7f51\u7edc\u8bca\u65ad\u5de5\u5177\u53ef\u4ee5\u81ea\u52a8\u68c0\u6d4b\u548c\u89e3\u51b3\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\uff1a<\/p>\n<\/p>\n
                        \n
                      1. \u6253\u5f00\u201c\u63a7\u5236\u9762\u677f\u201d\u3002<\/li>\n
                      2. \u9009\u62e9\u201c\u7f51\u7edc\u548c\u5171\u4eab\u4e2d\u5fc3\u201d\u3002<\/li>\n
                      3. \u70b9\u51fb\u201c\u8bca\u65ad\u548c\u4fee\u590d\u201d\u3002<\/li>\n<\/ol>\n
                        2. \u7b2c\u4e09\u65b9\u7f51\u7edc\u8bca\u65ad\u5de5\u5177<\/h4>\n<\/p>\n
                        \u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u7b2c\u4e09\u65b9\u7f51\u7edc\u8bca\u65ad\u5de5\u5177\uff0c\u5982Wireshark\u3001PingPlotter\u7b49\uff0c\u6df1\u5165\u5206\u6790\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002<\/p>\n<\/p>\n
                        \u5341\u4e8c\u3001\u68c0\u67e5SSL\/TLS\u914d\u7f6e<\/h3>\n<\/p>\n
                        \u5728\u4f7f\u7528HTTPS\u8fde\u63a5\u65f6\uff0cSSL\/TLS\u914d\u7f6e\u9519\u8bef\u53ef\u80fd\u5bfc\u81f4\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002\u4ee5\u4e0b\u662f\u68c0\u67e5SSL\/TLS\u914d\u7f6e\u7684\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n
                        1. \u68c0\u67e5\u8bc1\u4e66<\/h4>\n<\/p>\n
                        \u786e\u4fdd\u670d\u52a1\u5668\u4f7f\u7528\u6709\u6548\u7684SSL\/TLS\u8bc1\u4e66\uff0c\u53ef\u4ee5\u901a\u8fc7\u6d4f\u89c8\u5668\u67e5\u770b\u8bc1\u4e66\u4fe1\u606f\uff0c\u786e\u8ba4\u8bc1\u4e66\u672a\u8fc7\u671f\u4e14\u7531\u53d7\u4fe1\u4efb\u7684\u8bc1\u4e66\u9881\u53d1\u673a\u6784\u7b7e\u53d1\u3002<\/p>\n<\/p>\n
                        2. \u4f7f\u7528\u4e0d\u540c\u7684SSL\/TLS\u7248\u672c<\/h4>\n<\/p>\n
                        \u5728Python\u4ee3\u7801\u4e2d\uff0c\u53ef\u4ee5\u914d\u7f6e\u7f51\u7edc\u5e93\u4f7f\u7528\u4e0d\u540c\u7684SSL\/TLS\u7248\u672c\uff0c\u68c0\u67e5\u662f\u5426\u7248\u672c\u4e0d\u517c\u5bb9\u5bfc\u81f4\u95ee\u9898\uff1a<\/p>\n<\/p>\n
                        import requests<\/p>\n
                        response = requests.get("https:\/\/www.example.com", verify=True)<\/p>\n
                        print(response.status_code)<\/p>\n
                        <\/code><\/pre>\n<\/p>\n
                        \u5341\u4e09\u3001\u68c0\u67e5\u4ee3\u7406\u670d\u52a1\u5668\u914d\u7f6e<\/h3>\n<\/p>\n
                        \u4ee3\u7406\u670d\u52a1\u5668\u914d\u7f6e\u9519\u8bef\u53ef\u80fd\u5bfc\u81f4\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002\u4ee5\u4e0b\u662f\u68c0\u67e5\u4ee3\u7406\u670d\u52a1\u5668\u914d\u7f6e\u7684\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n
                        1. \u786e\u8ba4\u4ee3\u7406\u670d\u52a1\u5668\u5730\u5740\u548c\u7aef\u53e3<\/h4>\n<\/p>\n
                        \u786e\u4fdd\u4ee3\u7406\u670d\u52a1\u5668\u5730\u5740\u548c\u7aef\u53e3\u6b63\u786e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee3\u7406\u670d\u52a1\u5668\u7ba1\u7406\u754c\u9762\u6216\u8054\u7cfb\u7f51\u7edc\u7ba1\u7406\u5458\u786e\u8ba4\u3002<\/p>\n<\/p>\n
                        2. \u914d\u7f6e\u7f51\u7edc\u5e93\u4f7f\u7528\u4ee3\u7406<\/h4>\n<\/p>\n
                        \u5728Python\u4ee3\u7801\u4e2d\uff0c\u914d\u7f6e\u7f51\u7edc\u5e93\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\uff1a<\/p>\n<\/p>\n
                        import requests<\/p>\n
                        proxies = {<\/p>\n
                            "http": "http:\/\/proxy.example.com:8080",<\/p>\n
                            "https": "https:\/\/proxy.example.com:8080",<\/p>\n
                        }<\/p>\n
                        response = requests.get("http:\/\/www.example.com", proxies=proxies)<\/p>\n
                        print(response.status_code)<\/p>\n
                        <\/code><\/pre>\n<\/p>\n
                        \u5341\u56db\u3001\u4f7f\u7528\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09<\/h3>\n<\/p>\n
                        \u5728\u67d0\u4e9b\u7f51\u7edc\u73af\u5883\u4e0b\uff0c\u4f7f\u7528\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09\u53ef\u4ee5\u89e3\u51b3\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528VPN\u7684\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n
                        1. \u5b89\u88c5VPN\u5ba2\u6237\u7aef<\/h4>\n<\/p>\n
                        \u5b89\u88c5\u5e76\u914d\u7f6eVPN\u5ba2\u6237\u7aef\uff0c\u6839\u636e\u63d0\u4f9b\u5546\u63d0\u4f9b\u7684\u8bf4\u660e\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n<\/p>\n
                        2. \u8fde\u63a5\u5230VPN\u670d\u52a1\u5668<\/h4>\n<\/p>\n
                        \u4f7f\u7528VPN\u5ba2\u6237\u7aef\u8fde\u63a5\u5230VPN\u670d\u52a1\u5668\uff0c\u68c0\u67e5\u662f\u5426\u80fd\u591f\u89e3\u51b3\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002<\/p>\n<\/p>\n
                        \u5341\u4e94\u3001\u603b\u7ed3<\/h3>\n<\/p>\n
                        Python11001\u9519\u8bef\u6d89\u53ca\u5230\u591a\u4e2a\u65b9\u9762\u7684\u95ee\u9898\uff0c\u5305\u62ecDNS\u89e3\u6790\u3001\u7f51\u7edc\u8fde\u63a5\u3001\u9632\u706b\u5899\u548c\u5b89\u5168\u8f6f\u4ef6\u3001\u4ee3\u7801\u548c\u7f51\u7edc\u5e93\u914d\u7f6e\u3001\u7cfb\u7edf\u8bbe\u7f6e\u548c\u66f4\u65b0\u3001\u4ee3\u7406\u670d\u52a1\u5668\u914d\u7f6e\u3001SSL\/TLS\u914d\u7f6e\u7b49\u3002\u901a\u8fc7\u9010\u6b65\u6392\u67e5\u548c\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u51b3Python11001\u9519\u8bef\uff0c\u786e\u4fddPython\u7a0b\u5e8f\u6b63\u5e38\u8fd0\u884c\u3002\u5e0c\u671b\u672c\u6587\u63d0\u4f9b\u7684\u65b9\u6cd5\u548c\u6b65\u9aa4\u80fd\u591f\u5e2e\u52a9\u60a8\u89e3\u51b3\u5b9e\u9645\u9047\u5230\u7684\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u3002<\/p>\n<\/p>\n
                        \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
                         Python11001\u662f\u4ec0\u4e48\u9519\u8bef\uff1f<\/strong>
                        Python11001\u9519\u8bef\u901a\u5e38\u6307\u7684\u662f\u201c\u65e0\u6cd5\u89e3\u6790\u4e3b\u673a\u540d\u201d\uff0c\u5b83\u901a\u5e38\u51fa\u73b0\u5728\u4f7f\u7528\u7f51\u7edc\u76f8\u5173\u529f\u80fd\u65f6\uff0c\u6bd4\u5982\u8bbf\u95ee\u7f51\u7edc\u8d44\u6e90\u6216\u8fdb\u884cAPI\u8c03\u7528\u65f6\u3002\u8fd9\u79cd\u9519\u8bef\u53ef\u80fd\u662f\u7531\u4e8eDNS\u89e3\u6790\u95ee\u9898\u3001\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\u6216\u8005\u76ee\u6807\u670d\u52a1\u5668\u4e0d\u53ef\u8fbe\u7b49\u539f\u56e0\u5f15\u8d77\u7684\u3002<\/p>\n
                        \u5982\u4f55\u6392\u67e5Python11001\u9519\u8bef\u7684\u539f\u56e0\uff1f<\/strong>
                        \u89e3\u51b3Python11001\u9519\u8bef\u7684\u7b2c\u4e00\u6b65\u662f\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5\u3002\u786e\u4fdd\u8bbe\u5907\u80fd\u591f\u6b63\u5e38\u8fde\u63a5\u5230\u4e92\u8054\u7f51\uff0c\u5e76\u4e14\u76ee\u6807\u7f51\u7ad9\u6216\u670d\u52a1\u5668\u662f\u53ef\u8bbf\u95ee\u7684\u3002\u6b64\u5916\uff0c\u5c1d\u8bd5\u4f7f\u7528\u5176\u4ed6\u7f51\u7edc\u5de5\u5177\uff08\u5982ping\u547d\u4ee4\uff09\u6765\u786e\u8ba4\u76ee\u6807\u4e3b\u673a\u662f\u5426\u53ef\u4ee5\u88ab\u89e3\u6790\u548c\u8bbf\u95ee\u3002\u5982\u679c\u95ee\u9898\u4f9d\u7136\u5b58\u5728\uff0c\u53ef\u4ee5\u8003\u8651\u91cd\u542f\u8def\u7531\u5668\u6216\u4f7f\u7528\u4e0d\u540c\u7684DNS\u670d\u52a1\u5668\u3002<\/p>\n
                        \u5728Python\u4e2d\u5982\u4f55\u5904\u7406\u7f51\u7edc\u8bf7\u6c42\u4ee5\u907f\u514dPython11001\u9519\u8bef\uff1f<\/strong>
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