{"id":159529,"date":"2024-11-03T15:19:21","date_gmt":"2024-11-03T07:19:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159529\/"},"modified":"2024-11-03T15:19:22","modified_gmt":"2024-11-03T07:19:22","slug":"%e7%b4%85%e8%89%b2%e6%ad%b7%e9%9a%aa%e6%8e%a2%e7%b4%a2redis%e7%9a%84%e6%b7%b1%e5%ba%a6%e4%b8%96%e7%95%8c%ef%bc%88redis%e6%b7%b1%e5%ba%a6%e6%ad%b7%e9%9a%aa%e5%b0%8f%e5%86%8a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159529\/","title":{"rendered":"\u7d05\u8272\u6b77\u96aa\u63a2\u7d22Redis\u7684\u6df1\u5ea6\u4e16\u754c\uff08redis\u6df1\u5ea6\u6b77\u96aa\u5c0f\u518a\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e8%89%b2%e6%ad%b7%e9%9a%aa%e6%8e%a2%e7%b4%a2redis%e7%9a%84%e6%b7%b1%e5%ba%a6%e4%b8%96%e7%95%8c%ef%bc%88redis%e6%b7%b1%e5%ba%a6%e6%ad%b7%e9%9a%aa%e5%b0%8f%e5%86%8a%ef%bc%89-KbYNaNRfha\">\u7d05\u8272\u6b77\u96aa\u63a2\u7d22Redis\u7684\u6df1\u5ea6\u4e16\u754c\uff08redis\u6df1\u5ea6\u6b77\u96aa\u5c0f\u518a\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u4f3a\u670d\u5668\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u5b83\u4e0d\u50c5\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9084\u5177\u5099\u6975\u9ad8\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u6838\u5fc3\u7279\u6027\u3001\u4f7f\u7528\u5834\u666f\u4ee5\u53ca\u4e00\u4e9b\u5be6\u7528\u7684\u4ee3\u78bc\u793a\u4f8b\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u9019\u500b\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-KbYNaNRfha\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u4e3b\u8981\u7528\u65bc\u6578\u64da\u7684\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u3002\u5b83\u7684\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u9019\u4f7f\u5f97\u5176\u8b80\u53d6\u901f\u5ea6\u6975\u5feb\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u5834\u666f\u3002Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\u6642\u975e\u5e38\u9748\u6d3b\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%a0%b8%e5%bf%83%e7%89%b9%e6%80%a7-KbYNaNRfha\">Redis\u7684\u6838\u5fc3\u7279\u6027<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u9ad8\u6d41\u91cf\u61c9\u7528\u7684\u7406\u60f3\u9078\u64c7\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136Redis\u4e3b\u8981\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u5982RDB\u5feb\u7167\u548cAOF\u65e5\u8a8c\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u9664\u4e86\u57fa\u672c\u7684\u9375\u503c\u5c0d\uff0cRedis\u9084\u652f\u6301\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u6eff\u8db3\u591a\u6a23\u5316\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis Cluster\u5141\u8a31\u7528\u6236\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u5206\u914d\u6578\u64da\uff0c\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%9a%84%e4%bd%bf%e7%94%a8%e5%a0%b4%e6%99%af-KbYNaNRfha\">Redis\u7684\u4f7f\u7528\u5834\u666f<\/h2>\n<p>Redis\u7684\u61c9\u7528\u5834\u666f\u975e\u5e38\u5ee3\u6cdb\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u4f7f\u7528\u6848\u4f8b\uff1a<\/p>\n<ul>\n<li><strong>\u7de9\u5b58\u7cfb\u7d71\uff1a<\/strong>\u7531\u65bc\u5176\u9ad8\u6027\u80fd\uff0cRedis\u5e38\u88ab\u7528\u4f5c\u7de9\u5b58\u7cfb\u7d71\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\uff0c\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/li>\n<li><strong>\u5373\u6642\u6578\u64da\u5206\u6790\uff1a<\/strong>Redis\u7684\u5feb\u901f\u8b80\u53d6\u80fd\u529b\u4f7f\u5176\u9069\u5408\u7528\u65bc\u5373\u6642\u6578\u64da\u5206\u6790\uff0c\u5982\u793e\u4ea4\u5a92\u9ad4\u7684\u5373\u6642\u6578\u64da\u7d71\u8a08\u3002<\/li>\n<li><strong>\u6d88\u606f\u968a\u5217\uff1a<\/strong>Redis\u7684\u5217\u8868\u548c\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u4f7f\u5176\u80fd\u5920\u8f15\u9b06\u5be6\u73fe\u6d88\u606f\u968a\u5217\u7cfb\u7d71\uff0c\u652f\u6301\u7570\u6b65\u8655\u7406\u3002<\/li>\n<li><strong>\u6392\u884c\u699c\u548c\u8a08\u6578\u5668\uff1a<\/strong>\u5229\u7528Redis\u7684\u6709\u5e8f\u96c6\u5408\uff0c\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u6392\u884c\u699c\u548c\u8a08\u6578\u5668\u529f\u80fd\uff0c\u9069\u5408\u904a\u6232\u548c\u793e\u4ea4\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c%e7%a4%ba%e4%be%8b-KbYNaNRfha\">Redis\u7684\u57fa\u672c\u64cd\u4f5c\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684Redis\u64cd\u4f5c\u793a\u4f8b\uff0c\u5e6b\u52a9\u8b80\u8005\u5feb\u901f\u4e0a\u624b\uff1a<\/p>\n<pre><code> \n# \u9023\u63a5\u5230Redis\u4f3a\u670d\u5668\nimport redis\n\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u8a2d\u7f6e\u9375\u503c\u5c0d\nr.set('name', 'Server.HK')\n\n# \u7372\u53d6\u9375\u503c\u5c0d\nname = r.get('name')\nprint(name)  # \u8f38\u51fa: b'Server.HK'\n\n# \u4f7f\u7528\u54c8\u5e0c\nr.hset('user:1000', 'username', 'admin')\nusername = r.hget('user:1000', 'username')\nprint(username)  # \u8f38\u51fa: b'admin'\n\n# \u4f7f\u7528\u5217\u8868\nr.lpush('mylist', 'item1')\nr.lpush('mylist', 'item2')\nprint(r.lrange('mylist', 0, -1))  # \u8f38\u51fa: [b'item2', b'item1']\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-KbYNaNRfha\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u4f3a\u670d\u5668\uff0c\u7121\u8ad6\u662f\u5728\u6027\u80fd\u9084\u662f\u9748\u6d3b\u6027\u4e0a\u90fd\u8868\u73fe\u51fa\u8272\u3002\u5b83\u7684\u591a\u6a23\u5316\u6578\u64da\u7d50\u69cb\u548c\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7684\u7406\u60f3\u9078\u64c7\u3002\u96a8\u8457\u6578\u64da\u9700\u6c42\u7684\u589e\u9577\uff0cRedis\u7684\u4f7f\u7528\u5c07\u6703\u8d8a\u4f86\u8d8a\u666e\u904d\uff0c\u6210\u70ba\u958b\u767c\u8005\u548c\u4f01\u696d\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u4f7f\u7528Redis\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\">\u4e91\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u6e90\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7684\u6df1\u5ea6\u4e16\u754c\uff0c\u63ed\u793a\u5176\u5f37\u5927\u529f\u80fd\u8207\u61c9\u7528\uff0c\u8b93\u4f60\u5728\u7d05\u8272\u6b77\u96aa\u4e2d\u638c\u63e1\u6578\u64da\u5b58\u5132\u7684\u79d8\u5bc6\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-159529","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159529","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=159529"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159529\/revisions"}],"predecessor-version":[{"id":159530,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159529\/revisions\/159530"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}