{"id":166915,"date":"2024-11-05T20:41:46","date_gmt":"2024-11-05T12:41:46","guid":{"rendered":"https:\/\/server.hk\/cnblog\/166915\/"},"modified":"2024-11-05T20:41:47","modified_gmt":"2024-11-05T12:41:47","slug":"%e9%87%8credis%e7%b7%a9%e5%ad%98%e6%95%b8%e6%93%9a%e7%9a%84%e5%ad%98%e5%84%b2%e4%b9%8b%e8%b7%af%ef%bc%88redis%e7%b7%a9%e5%ad%98%e6%95%b8%e6%93%9a%e5%9c%a8%e5%93%aa%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/166915\/","title":{"rendered":"\u91ccRedis\u7de9\u5b58\u6578\u64da\u7684\u5b58\u5132\u4e4b\u8def\uff08redis\u7de9\u5b58\u6578\u64da\u5728\u54ea\uff09"},"content":{"rendered":"<h1 id=\"%e9%87%8credis%e7%b7%a9%e5%ad%98%e6%95%b8%e6%93%9a%e7%9a%84%e5%ad%98%e5%84%b2%e4%b9%8b%e8%b7%af%ef%bc%88redis%e7%b7%a9%e5%ad%98%e6%95%b8%e6%93%9a%e5%9c%a8%e5%93%aa%ef%bc%89-gcpLYQheXl\">\u91ccRedis\u7de9\u5b58\u6578\u64da\u7684\u5b58\u5132\u4e4b\u8def\uff08redis\u7de9\u5b58\u6578\u64da\u5728\u54ea\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u7684\u5b58\u53d6\u901f\u5ea6\u5c0d\u65bc\u7528\u6236\u9ad4\u9a57\u81f3\u95dc\u91cd\u8981\u3002\u70ba\u4e86\u63d0\u9ad8\u6578\u64da\u7684\u8b80\u53d6\u6548\u7387\uff0c\u8a31\u591a\u958b\u767c\u8005\u9078\u64c7\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\u3002\u90a3\u9ebc\uff0cRedis\u7de9\u5b58\u6578\u64da\u7a76\u7adf\u5b58\u5132\u5728\u54ea\u88e1\u5462\uff1f\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u6578\u64da\u5b58\u5132\u6a5f\u5236\u53ca\u5176\u80cc\u5f8c\u7684\u539f\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-gcpLYQheXl\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u901a\u5e38\u7528\u4f5c\u7de9\u5b58\u7cfb\u7d71\u3002\u5b83\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\uff0c\u4e26\u4e14\u63d0\u4f9b\u4e86\u6301\u4e45\u5316\u529f\u80fd\uff0c\u80fd\u5920\u5c07\u6578\u64da\u4fdd\u5b58\u5728\u78c1\u789f\u4e0a\u3002Redis\u7684\u9ad8\u6548\u6027\u80fd\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u5927\u578b\u61c9\u7528\u7684\u9996\u9078\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e6%96%b9%e5%bc%8f-gcpLYQheXl\">Redis\u7684\u6578\u64da\u5b58\u5132\u65b9\u5f0f<\/h2>\n<p>Redis\u7684\u6578\u64da\u5b58\u5132\u4e3b\u8981\u4f9d\u8cf4\u65bc\u5167\u5b58\uff0c\u9019\u4f7f\u5f97\u5176\u8b80\u53d6\u901f\u5ea6\u975e\u5e38\u5feb\u3002\u7576\u6578\u64da\u88ab\u5beb\u5165Redis\u6642\uff0c\u5b83\u6703\u88ab\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u4e26\u4e14\u53ef\u4ee5\u901a\u904e\u9375\u4f86\u5feb\u901f\u6aa2\u7d22\u3002\u9019\u7a2e\u65b9\u5f0f\u96d6\u7136\u901f\u5ea6\u5feb\uff0c\u4f46\u4e5f\u610f\u5473\u8457\u5982\u679cRedis\u670d\u52d9\u5668\u91cd\u555f\uff0c\u5167\u5b58\u4e2d\u7684\u6578\u64da\u5c07\u6703\u4e1f\u5931\u3002\u56e0\u6b64\uff0cRedis\u63d0\u4f9b\u4e86\u5169\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\u4f86\u89e3\u6c7a\u9019\u4e00\u554f\u984c\uff1a<\/p>\n<ul>\n<li><strong>RDB\uff08\u5feb\u7167\uff09<\/strong>\uff1aRedis\u6703\u5728\u6307\u5b9a\u7684\u6642\u9593\u9593\u9694\u5167\u81ea\u52d5\u751f\u6210\u6578\u64da\u7684\u5feb\u7167\uff0c\u4e26\u5c07\u5176\u4fdd\u5b58\u5230\u78c1\u789f\u4e0a\u3002\u9019\u7a2e\u65b9\u5f0f\u9069\u5408\u65bc\u5c0d\u6578\u64da\u4e00\u81f4\u6027\u8981\u6c42\u4e0d\u9ad8\u7684\u5834\u666f\u3002<\/li>\n<li><strong>AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09<\/strong>\uff1aRedis\u6703\u5c07\u6bcf\u4e00\u500b\u5beb\u64cd\u4f5c\u8ffd\u52a0\u5230\u4e00\u500b\u65e5\u8a8c\u6587\u4ef6\u4e2d\uff0c\u9019\u6a23\u5728\u91cd\u555f\u6642\u53ef\u4ee5\u901a\u904e\u91cd\u653e\u9019\u4e9b\u64cd\u4f5c\u4f86\u6062\u5fa9\u6578\u64da\u3002\u9019\u7a2e\u65b9\u5f0f\u80fd\u5920\u63d0\u4f9b\u66f4\u9ad8\u7684\u6578\u64da\u4e00\u81f4\u6027\uff0c\u4f46\u76f8\u5c0d\u65bcRDB\uff0c\u6027\u80fd\u6703\u7a0d\u6709\u4e0b\u964d\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-gcpLYQheXl\">Redis\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u4e0d\u540c\u5834\u666f\u4e0b\u90fd\u80fd\u767c\u63ee\u4f5c\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff08String\uff09<\/strong>\uff1a\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\uff0c\u5982\u6587\u672c\u3001\u6578\u5b57\u7b49\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff08Hash\uff09<\/strong>\uff1a\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\uff0c\u9069\u5408\u65bc\u5b58\u5132\u7528\u6236\u4fe1\u606f\u7b49\u3002<\/li>\n<li><strong>\u5217\u8868\uff08List\uff09<\/strong>\uff1a\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u65bc\u5be6\u73fe\u6d88\u606f\u968a\u5217\u7b49\u529f\u80fd\u3002<\/li>\n<li><strong>\u96c6\u5408\uff08Set\uff09<\/strong>\uff1a\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u65bc\u53bb\u91cd\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/strong>\uff1a\u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff0c\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\uff0c\u9069\u5408\u65bc\u6392\u884c\u699c\u7b49\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%e7%b7%a9%e5%ad%98-gcpLYQheXl\">\u5982\u4f55\u4f7f\u7528Redis\u9032\u884c\u7de9\u5b58<\/h2>\n<p>\u4f7f\u7528Redis\u9032\u884c\u7de9\u5b58\u7684\u57fa\u672c\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<pre><code>1. \u5b89\u88ddRedis\u670d\u52d9\u5668\u3002\n2. \u555f\u52d5Redis\u670d\u52d9\u3002\n3. \u4f7f\u7528Redis\u5ba2\u6236\u7aef\u9023\u63a5\u5230\u670d\u52d9\u5668\u3002\n4. \u4f7f\u7528SET\u547d\u4ee4\u5c07\u6578\u64da\u5b58\u5165\u7de9\u5b58\uff1a\n   SET key value\n5. \u4f7f\u7528GET\u547d\u4ee4\u5f9e\u7de9\u5b58\u4e2d\u6aa2\u7d22\u6578\u64da\uff1a\n   GET key\n<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u4f7f\u7528Python\u7684Redis\u5eab\u9032\u884c\u7de9\u5b58\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5c07\u6578\u64da\u5b58\u5165\u7de9\u5b58\nr.set('username', 'ServerHK')\n\n# \u5f9e\u7de9\u5b58\u4e2d\u6aa2\u7d22\u6578\u64da\nusername = r.get('username')\nprint(username.decode('utf-8'))  # \u8f38\u51fa\uff1aServerHK\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-gcpLYQheXl\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u901a\u904e\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\u4e26\u63d0\u4f9b\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u80fd\u5920\u6709\u6548\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\u3002\u7121\u8ad6\u662f\u4f7f\u7528RDB\u9084\u662fAOF\uff0c\u958b\u767c\u8005\u90fd\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u65b9\u5f0f\u3002\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u9ad8\u6548\u5b58\u5132\u7684\u61c9\u7528\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u7406\u60f3\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72Redis\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7de9\u5b58\u6578\u64da\u7684\u5b58\u5132\u904e\u7a0b\uff0c\u4e86\u89e3\u6578\u64da\u5982\u4f55\u5728\u5167\u5b58\u4e2d\u9ad8\u6548\u7ba1\u7406\u8207\u5b58\u53d6\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\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-166915","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166915","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=166915"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166915\/revisions"}],"predecessor-version":[{"id":166916,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166915\/revisions\/166916"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=166915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=166915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=166915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}