{"id":195679,"date":"2024-11-13T17:00:21","date_gmt":"2024-11-13T09:00:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195679\/"},"modified":"2024-11-13T17:00:22","modified_gmt":"2024-11-13T09:00:22","slug":"%e9%81%8b%e7%94%a8redis%e9%80%b2%e8%a1%8c%e9%81%a0%e7%a8%8b%e6%9c%8d%e5%8b%99%e6%8e%a7%e5%88%b6%e7%9a%84%e6%8a%80%e8%a1%93%ef%bc%88redis%e9%81%a0%e7%a8%8b%e6%9c%8d%e5%8b%99%e5%91%bd%e4%bb%a4%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195679\/","title":{"rendered":"\u904b\u7528Redis\u9032\u884c\u9060\u7a0b\u670d\u52d9\u63a7\u5236\u7684\u6280\u8853\uff08redis\u9060\u7a0b\u670d\u52d9\u547d\u4ee4\uff09"},"content":{"rendered":"<h1 id=\"%e9%81%8b%e7%94%a8redis%e9%80%b2%e8%a1%8c%e9%81%a0%e7%a8%8b%e6%9c%8d%e5%8b%99%e6%8e%a7%e5%88%b6%e7%9a%84%e6%8a%80%e8%a1%93%ef%bc%88redis%e9%81%a0%e7%a8%8b%e6%9c%8d%e5%8b%99%e5%91%bd%e4%bb%a4%ef%bc%89-stfQEaraIm\">\u904b\u7528Redis\u9032\u884c\u9060\u7a0b\u670d\u52d9\u63a7\u5236\u7684\u6280\u8853\uff08redis\u9060\u7a0b\u670d\u52d9\u547d\u4ee4\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u96f2\u8a08\u7b97\u548c\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6578\u64da\u7684\u5feb\u901f\u5b58\u53d6\u548c\u9ad8\u6548\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u9032\u884c\u9060\u7a0b\u670d\u52d9\u63a7\u5236\uff0c\u7279\u5225\u662f\u901a\u904eRedis\u7684\u9060\u7a0b\u670d\u52d9\u547d\u4ee4\u4f86\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u548c\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-stfQEaraIm\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u3002\u5b83\u4e0d\u50c5\u53ef\u4ee5\u7528\u4f5c\u6578\u64da\u5eab\uff0c\u9084\u53ef\u4ee5\u7528\u4f5c\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002Redis\u7684\u9ad8\u6027\u80fd\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u7684\u5834\u666f\u4e2d\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e9%81%a0%e7%a8%8b%e6%9c%8d%e5%8b%99%e5%91%bd%e4%bb%a4-stfQEaraIm\">Redis\u7684\u9060\u7a0b\u670d\u52d9\u547d\u4ee4<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7684\u547d\u4ee4\u4f86\u9032\u884c\u9060\u7a0b\u670d\u52d9\u63a7\u5236\uff0c\u9019\u4e9b\u547d\u4ee4\u53ef\u4ee5\u901a\u904eRedis\u7684\u5ba2\u6236\u7aef\u9032\u884c\u8abf\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u9060\u7a0b\u670d\u52d9\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>SET<\/code>\uff1a\u7528\u65bc\u8a2d\u7f6e\u9375\u7684\u503c\u3002<\/li>\n<li><code>GET<\/code>\uff1a\u7528\u65bc\u7372\u53d6\u9375\u7684\u503c\u3002<\/li>\n<li><code>DEL<\/code>\uff1a\u7528\u65bc\u522a\u9664\u6307\u5b9a\u7684\u9375\u3002<\/li>\n<li><code>EXPIRE<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\u3002<\/li>\n<li><code>PUBLISH<\/code>\uff1a\u5411\u6307\u5b9a\u7684\u983b\u9053\u767c\u9001\u6d88\u606f\u3002<\/li>\n<li><code>SUBSCRIBE<\/code>\uff1a\u8a02\u95b1\u6307\u5b9a\u7684\u983b\u9053\u4ee5\u63a5\u6536\u6d88\u606f\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%e9%81%a0%e7%a8%8b%e6%9c%8d%e5%8b%99%e6%8e%a7%e5%88%b6-stfQEaraIm\">\u793a\u4f8b\uff1a\u4f7f\u7528Redis\u9032\u884c\u9060\u7a0b\u670d\u52d9\u63a7\u5236<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u7684\u547d\u4ee4\u4f86\u9032\u884c\u9060\u7a0b\u670d\u52d9\u63a7\u5236\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.StrictRedis(host='localhost', port=6379, db=0)\n\n# \u8a2d\u7f6e\u9375\u503c\nr.set('service_status', 'running')\n\n# \u7372\u53d6\u9375\u503c\nstatus = r.get('service_status')\nprint(f'Service Status: {status.decode(\"utf-8\")}')\n\n# \u8a2d\u7f6e\u904e\u671f\u6642\u9593\nr.expire('service_status', 60)  # 60\u79d2\u5f8c\u904e\u671f\n\n# \u522a\u9664\u9375\nr.delete('service_status')\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u9023\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52d9\u5668\uff0c\u7136\u5f8c\u8a2d\u7f6e\u4e00\u500b\u670d\u52d9\u72c0\u614b\u7684\u9375\u503c\uff0c\u63a5\u8457\u7372\u53d6\u4e26\u6253\u5370\u8a72\u9375\u7684\u503c\u3002\u6700\u5f8c\uff0c\u6211\u5011\u8a2d\u7f6e\u4e86\u8a72\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u4e26\u5728\u9700\u8981\u6642\u522a\u9664\u5b83\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%84%aa%e5%8b%a2-stfQEaraIm\">Redis\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528Redis\u9032\u884c\u9060\u7a0b\u670d\u52d9\u63a7\u5236\u6709\u591a\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u63d0\u4f9b\u6beb\u79d2\u7d1a\u7684\u97ff\u61c9\u6642\u9593\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u7684\u61c9\u7528\u9700\u6c42\u3002<\/li>\n<li><strong>\u6301\u4e45\u6027\uff1a<\/strong>\u652f\u6301\u6578\u64da\u6301\u4e45\u5316\uff0c\u80fd\u5920\u5728\u670d\u52d9\u5668\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>\u63d0\u4f9b\u7c21\u55ae\u7684API\u548c\u547d\u4ee4\uff0c\u6613\u65bc\u96c6\u6210\u5230\u5404\u7a2e\u61c9\u7528\u4e2d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-stfQEaraIm\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u70ba\u9060\u7a0b\u670d\u52d9\u63a7\u5236\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u652f\u6301\u3002\u901a\u904e\u4f7f\u7528Redis\u7684\u9060\u7a0b\u670d\u52d9\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u7ba1\u7406\u548c\u63a7\u5236\u670d\u52d9\u72c0\u614b\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u64cd\u4f5c\u3002\u96a8\u8457\u96f2\u8a08\u7b97\u6280\u8853\u7684\u767c\u5c55\uff0cRedis\u7684\u61c9\u7528\u5834\u666f\u5c07\u6703\u8d8a\u4f86\u8d8a\u5ee3\u6cdb\uff0c\u6210\u70ba\u672a\u4f86\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u61c9\u7528\u4e2d\u4f7f\u7528Redis\u9032\u884c\u9060\u7a0b\u670d\u52d9\u63a7\u5236\u6709\u8208\u8da3\uff0c\u6216\u8005\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u904b\u7528Redis\u9032\u884c\u9060\u7a0b\u670d\u52d9\u63a7\u5236\u7684\u6280\u8853\uff0c\u4e86\u89e3\u5982\u4f55\u4f7f\u7528Redis\u9060\u7a0b\u670d\u52d9\u547d\u4ee4\u63d0\u5347\u7cfb\u7d71\u6548\u7387\u8207\u7ba1\u7406\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-195679","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195679","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=195679"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195679\/revisions"}],"predecessor-version":[{"id":195680,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195679\/revisions\/195680"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}