{"id":189112,"date":"2024-11-12T04:44:21","date_gmt":"2024-11-11T20:44:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/189112\/"},"modified":"2024-11-12T04:44:22","modified_gmt":"2024-11-11T20:44:22","slug":"%e6%8f%90%e5%8d%87%e5%80%9f%e5%8a%a9redis%e5%bf%ab%e5%8f%96%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e8%a8%aa%e5%95%8f%e6%95%88%e7%8e%87%ef%bc%88redis%e5%bf%ab%e5%8f%96%e8%a8%aa%e5%95%8f%e6%95%88%e7%8e%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/189112\/","title":{"rendered":"\u63d0\u5347\u501f\u52a9Redis\u5feb\u53d6\u5be6\u73fe\u9ad8\u6548\u8a2a\u554f\u6548\u7387\uff08Redis\u5feb\u53d6\u8a2a\u554f\u6548\u7387\uff09"},"content":{"rendered":"<h1 id=\"%e6%8f%90%e5%8d%87%e5%80%9f%e5%8a%a9redis%e5%bf%ab%e5%8f%96%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e8%a8%aa%e5%95%8f%e6%95%88%e7%8e%87%ef%bc%88redis%e5%bf%ab%e5%8f%96%e8%a8%aa%e5%95%8f%e6%95%88%e7%8e%87-xKyRcFVntz\">\u63d0\u5347\u501f\u52a9Redis\u5feb\u53d6\u5be6\u73fe\u9ad8\u6548\u8a2a\u554f\u6548\u7387\uff08Redis\u5feb\u53d6\u8a2a\u554f\u6548\u7387\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u7528\u6236\u671f\u671b\u5feb\u901f\u7684\u52a0\u8f09\u6642\u9593\u548c\u6d41\u66a2\u7684\u4e92\u52d5\u9ad4\u9a57\u3002\u70ba\u4e86\u5be6\u73fe\u9019\u4e00\u76ee\u6a19\uff0c\u8a31\u591a\u958b\u767c\u8005\u548c\u7cfb\u7d71\u67b6\u69cb\u5e2b\u9078\u64c7\u4f7f\u7528\u5feb\u53d6\u6280\u8853\uff0c\u5176\u4e2dRedis\u662f\u4e00\u500b\u975e\u5e38\u6d41\u884c\u7684\u9078\u64c7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904eRedis\u5feb\u53d6\u4f86\u63d0\u5347\u8a2a\u554f\u6548\u7387\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 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id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%beredis%e5%bf%ab%e5%8f%96%ef%bc%9f-xKyRcFVntz\">\u5982\u4f55\u5be6\u73feRedis\u5feb\u53d6\uff1f<\/h2>\n<p>\u8981\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u5be6\u73feRedis\u5feb\u53d6\uff0c\u9996\u5148\u9700\u8981\u5b89\u88ddRedis\u4e26\u5c07\u5176\u96c6\u6210\u5230\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dredis-xKyRcFVntz\">1. \u5b89\u88ddRedis<\/h3>\n<p>\u5728\u5927\u591a\u6578Linux\u7cfb\u7d71\u4e0a\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88ddRedis\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%aeredis-xKyRcFVntz\">2. \u914d\u7f6eRedis<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\u4f86\u8abf\u6574Redis\u7684\u8a2d\u7f6e\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/redis\/redis.conf\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u4fee\u6539\u5167\u5b58\u9650\u5236\u3001\u6301\u4e45\u5316\u9078\u9805\u7b49\u3002<\/p>\n<h3 id=\"3-%e9%9b%86%e6%88%90redis%e5%88%b0%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f-xKyRcFVntz\">3. \u96c6\u6210Redis\u5230\u61c9\u7528\u7a0b\u5e8f<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u548cFlask\u6846\u67b6\u7684\u7c21\u55ae\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5c07Redis\u96c6\u6210\u5230\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff1a<\/p>\n<pre><code>from flask import Flask\nfrom redis import Redis\n\napp = Flask(__name__)\nredis = Redis(host='localhost', port=6379)\n\n@app.route('\/')\ndef get_value(key):\n    value = redis.get(key)\n    if value is None:\n        return 'Key not found', 404\n    return value\n\n@app.route('\/set\/\/')\ndef set_value(key, value):\n    redis.set(key, value)\n    return f'Set {key} to {value}', 200\n\nif __name__ == '__main__':\n    app.run(debug=True)<\/code><\/pre>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-xKyRcFVntz\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u5feb\u53d6\u6642\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li><strong>\u9078\u64c7\u5408\u9069\u7684\u5feb\u53d6\u7b56\u7565\uff1a<\/strong>\u6839\u64da\u61c9\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u5feb\u53d6\u7b56\u7565\uff0c\u5982LRU\uff08\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\uff09\u6216TTL\uff08\u751f\u5b58\u6642\u9593\uff09\u3002<\/li>\n<li><strong>\u5b9a\u671f\u6e05\u7406\u5feb\u53d6\uff1a<\/strong>\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff0c\u5b9a\u671f\u6e05\u7406\u4e0d\u518d\u4f7f\u7528\u7684\u5feb\u53d6\u6578\u64da\uff0c\u4ee5\u91cb\u653e\u5167\u5b58\u3002<\/li>\n<li><strong>\u76e3\u63a7\u6027\u80fd\uff1a<\/strong>\u4f7f\u7528Redis\u7684\u76e3\u63a7\u5de5\u5177\u4f86\u8ddf\u8e64\u5feb\u53d6\u7684\u547d\u4e2d\u7387\u548c\u6027\u80fd\u6307\u6a19\uff0c\u53ca\u6642\u8abf\u6574\u914d\u7f6e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-xKyRcFVntz\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5feb\u53d6\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u61c9\u7528\u7a0b\u5e8f\u7684\u8a2a\u554f\u6548\u7387\u3002\u901a\u904e\u5408\u7406\u7684\u914d\u7f6e\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5145\u5206\u767c\u63eeRedis\u7684\u6f5b\u529b\uff0c\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u8ca0\u64d4\uff0c\u4e26\u63d0\u4f9b\u66f4\u5feb\u7684\u7528\u6236\u9ad4\u9a57\u3002\u5c0d\u65bc\u5c0b\u6c42\u9ad8\u6548\u80fd\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\u548c\u5feb\u53d6\u6280\u8853\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63d0\u5347\u501f\u52a9Redis\u5feb\u53d6\u5be6\u73fe\u9ad8\u6548\u8a2a\u554f\u6548\u7387\uff0c\u512a\u5316\u6578\u64da\u5b58\u53d6\uff0c\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-189112","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189112","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=189112"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189112\/revisions"}],"predecessor-version":[{"id":189113,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189112\/revisions\/189113"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=189112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=189112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=189112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}