{"id":202051,"date":"2025-05-10T08:53:55","date_gmt":"2025-05-10T00:53:55","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202051\/"},"modified":"2025-05-10T08:53:55","modified_gmt":"2025-05-10T00:53:55","slug":"%e4%bd%bf%e7%94%a8python%e5%92%8credis%e5%ae%9e%e7%8e%b0%e7%9f%ad%e9%93%be%e6%8e%a5%e7%94%9f%e6%88%90%e5%99%a8%ef%bc%9a%e5%a6%82%e4%bd%95%e6%8f%90%e9%ab%98%e7%bd%91%e7%ab%99%e8%ae%bf%e9%97%ae%e9%80%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202051\/","title":{"rendered":"\u4f7f\u7528Python\u548cRedis\u5b9e\u73b0\u77ed\u94fe\u63a5\u751f\u6210\u5668\uff1a\u5982\u4f55\u63d0\u9ad8\u7f51\u7ad9\u8bbf\u95ee\u901f\u5ea6"},"content":{"rendered":"

<\/b> <\/p>\n

\u4f7f\u7528Python\u548cRedis\u5b9e\u73b0\u77ed\u94fe\u63a5\u751f\u6210\u5668\uff1a\u5982\u4f55\u63d0\u9ad8\u7f51\u7ad9\u8bbf\u95ee\u901f\u5ea6<\/h1>\n

\u6765\u5230golang\u5b66\u4e60\u7f51\u7684\u5927\u5bb6\uff0c\u76f8\u4fe1\u90fd\u662f\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5e0c\u671b\u5728\u8fd9\u91cc\u5b66\u4e60\u6570\u636e\u5e93\u76f8\u5173\u7f16\u7a0b\u77e5\u8bc6\u3002\u4e0b\u9762\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u5e26\u5927\u5bb6\u804a\u804a\u300a\u4f7f\u7528Python\u548cRedis\u5b9e\u73b0\u77ed\u94fe\u63a5\u751f\u6210\u5668\uff1a\u5982\u4f55\u63d0\u9ad8\u7f51\u7ad9\u8bbf\u95ee\u901f\u5ea6\u300b\uff0c\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n

\u4f7f\u7528Python\u548cRedis\u5b9e\u73b0\u77ed\u94fe\u63a5\u751f\u6210\u5668\uff1a\u5982\u4f55\u63d0\u9ad8\u7f51\u7ad9\u8bbf\u95ee\u901f\u5ea6<\/p>\n

\u5bfc\u8bed\uff1a
\u968f\u7740\u4e92\u8054\u7f51\u7684\u8fc5\u901f\u53d1\u5c55\uff0c\u4eba\u4eec\u5bf9\u7f51\u9875\u7684\u8bbf\u95ee\u901f\u5ea6\u8981\u6c42\u4e5f\u8d8a\u6765\u8d8a\u9ad8\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u4e3a\u4e86\u63d0\u9ad8\u7528\u6237\u4f53\u9a8c\uff0c\u6211\u4eec\u901a\u5e38\u4f1a\u4f7f\u7528\u77ed\u94fe\u63a5\u6765\u4ee3\u66ff\u957f\u94fe\u63a5\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Python\u548cRedis\u5b9e\u73b0\u4e00\u4e2a\u77ed\u94fe\u63a5\u751f\u6210\u5668\uff0c\u4ee5\u63d0\u9ad8\u7f51\u7ad9\u7684\u8bbf\u95ee\u901f\u5ea6\u3002<\/p>\n

    \n
  1. \u6982\u8ff0
    \u77ed\u94fe\u63a5\u751f\u6210\u5668\u7684\u539f\u7406\u5f88\u7b80\u5355\uff0c\u5373\u5c06\u7528\u6237\u8f93\u5165\u7684\u957f\u94fe\u63a5\u8f6c\u6362\u4e3a\u4e00\u4e2a\u77ed\u94fe\u63a5\uff0c\u5e76\u5c06\u5176\u5bf9\u5e94\u5173\u7cfb\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\u3002\u7528\u6237\u5728\u8bbf\u95ee\u77ed\u94fe\u63a5\u65f6\uff0c\u670d\u52a1\u5668\u901a\u8fc7\u67e5\u627e\u6570\u636e\u5e93\u4e2d\u7684\u5bf9\u5e94\u5173\u7cfb\uff0c\u5c06\u77ed\u94fe\u63a5\u8f6c\u6362\u4e3a\u957f\u94fe\u63a5\uff0c\u5e76\u8df3\u8f6c\u5230\u76f8\u5e94\u7684\u7f51\u9875\u3002\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u4f7f\u7528Redis\u4f5c\u4e3a\u6570\u636e\u5e93\uff0c\u80fd\u591f\u63d0\u4f9b\u5feb\u901f\u7684\u8bfb\u5199\u80fd\u529b\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u4e86\u7f51\u7ad9\u7684\u8bbf\u95ee\u901f\u5ea6\u3002<\/li>\n
  2. \u73af\u5883\u51c6\u5907
    \u5728\u5f00\u59cb\u5b9e\u73b0\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u51c6\u5907\u597d\u5f00\u53d1\u73af\u5883\u3002\u9996\u5148\uff0c\u9700\u8981\u5b89\u88c5Python\u548cRedis\u3002\u53ef\u4ee5\u5728Python\u5b98\u65b9\u7f51\u7ad9\uff08https:\/\/www.python.org\/\uff09\u4e0a\u4e0b\u8f7d\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684Python\u3002Redis\u5b98\u65b9\u7f51\u7ad9\uff08https:\/\/redis.io\/\uff09\u63d0\u4f9b\u4e86\u4e0d\u540c\u5e73\u53f0\u7684\u5b89\u88c5\u5305\uff0c\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u8fdb\u884c\u4e0b\u8f7d\u548c\u5b89\u88c5\u3002<\/li>\n
  3. \u5b89\u88c5Python Redis\u6a21\u5757
    \u4e3a\u4e86\u4f7f\u7528Python\u4e0eRedis\u8fdb\u884c\u4ea4\u4e92\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5Redis\u6a21\u5757\u3002\u53ef\u4ee5\u4f7f\u7528pip\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff0c\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/li>\n<\/ol>\n
    pip install redis<\/pre>\n
      \n
    1. \u5b9e\u73b0\u77ed\u94fe\u63a5\u751f\u6210\u5668
      \u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u7528Python\u548cRedis\u5b9e\u73b0\u77ed\u94fe\u63a5\u751f\u6210\u5668\uff1a<\/li>\n<\/ol>\n
      import redis\nimport string\nimport random\n\ndef generate_short_url(long_url):\n    r = redis.Redis(host='localhost', port=6379, db=0)\n    if r.exists(long_url):\n        short_url = r.get(long_url)\n    else:\n        short_url = ''.join(random.choices(string.ascii_letters + string.digits, k=6))\n        r.set(long_url, short_url)\n        r.set(short_url, long_url)\n    return short_url\n\ndef redirect_to_long_url(short_url):\n    r = redis.Redis(host='localhost', port=6379, db=0)\n    long_url = r.get(short_url)\n    return long_url\n\n# \u6d4b\u8bd5\u751f\u6210\u77ed\u94fe\u63a5\nlong_url = 'https:\/\/www.example.com\/this-is-a-long-url'\nshort_url = generate_short_url(long_url)\nprint(\"Long URL: \", long_url)\nprint(\"Short URL: \", short_url)\n\n# \u6d4b\u8bd5\u8df3\u8f6c\u5230\u957f\u94fe\u63a5\nredirect_url = redirect_to_long_url(short_url)\nprint(\"Redirect URL: \", redirect_url)<\/pre>\n
      \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86Python\u7684redis<\/code>\u6a21\u5757\uff0c\u901a\u8fc7\u8fde\u63a5Redis\u6570\u636e\u5e93\uff0c\u5b9e\u73b0\u4e86\u4e24\u4e2a\u51fd\u6570\u3002generate_short_url<\/code>\u51fd\u6570\u7528\u4e8e\u751f\u6210\u77ed\u94fe\u63a5\uff0c\u5982\u679c\u957f\u94fe\u63a5\u5df2\u7ecf\u5b58\u5728\u4e8e\u6570\u636e\u5e93\u4e2d\uff0c\u5219\u76f4\u63a5\u8fd4\u56de\u5bf9\u5e94\u7684\u77ed\u94fe\u63a5\uff0c\u5426\u5219\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u968f\u673a\u5b57\u7b26\u4e32\u4f5c\u4e3a\u77ed\u94fe\u63a5\uff0c\u5e76\u5c06\u957f\u94fe\u63a5\u548c\u77ed\u94fe\u63a5\u7684\u5bf9\u5e94\u5173\u7cfb\u5b58\u50a8\u5230\u6570\u636e\u5e93\u4e2d\u3002redirect_to_long_url<\/code>\u51fd\u6570\u7528\u4e8e\u63a5\u6536\u7528\u6237\u8bbf\u95ee\u7684\u77ed\u94fe\u63a5\uff0c\u4ece\u6570\u636e\u5e93\u4e2d\u67e5\u8be2\u5bf9\u5e94\u7684\u957f\u94fe\u63a5\uff0c\u5e76\u8fd4\u56de\u7ed9\u7528\u6237\u8fdb\u884c\u8df3\u8f6c\u3002<\/p>\n
        \n
      1. \u603b\u7ed3
        \u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Python\u548cRedis\u5b9e\u73b0\u4e00\u4e2a\u77ed\u94fe\u63a5\u751f\u6210\u5668\uff0c\u4ee5\u63d0\u9ad8\u7f51\u7ad9\u7684\u8bbf\u95ee\u901f\u5ea6\u3002\u901a\u8fc7\u4f7f\u7528Redis\u4f5c\u4e3a\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5b58\u50a8\u548c\u67e5\u8be2\u77ed\u94fe\u63a5\u4e0e\u957f\u94fe\u63a5\u7684\u5bf9\u5e94\u5173\u7cfb\uff0c\u4ece\u800c\u5b9e\u73b0\u5feb\u901f\u8df3\u8f6c\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u5bf9\u4f60\u7406\u89e3\u77ed\u94fe\u63a5\u751f\u6210\u5668\u7684\u5b9e\u73b0\u8fc7\u7a0b\u6709\u6240\u5e2e\u52a9\u3002<\/li>\n<\/ol>\n
        \n
        \n <\/dt>\n
        \n   MySQL\u548cJulia\uff1a\u5982\u4f55\u5b9e\u73b0\u6570\u636e\u7f3a\u5931\u503c\u5904\u7406\u529f\u80fd\n <\/dd>\n<\/dl>\n
        \n
        \n <\/dt>\n
        \n   \u5229\u7528Redis\u548cJavaScript\u6784\u5efa\u7b80\u5355\u7684\u5373\u65f6\u901a\u77e5\u5e94\u7528\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
        \u4f7f\u7528Python\u548cRedis\u5b9e\u73b0...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-202051","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=202051"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202051\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}