{"id":184112,"date":"2024-11-10T10:30:18","date_gmt":"2024-11-10T02:30:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184112\/"},"modified":"2024-11-10T10:30:19","modified_gmt":"2024-11-10T02:30:19","slug":"%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e8%a9%a2%e6%8e%a5%e5%8f%a3%e4%bf%a1%e6%81%af%e7%8d%b2%e5%8f%96%e4%b8%80%e5%88%87%e4%bd%a0%e6%89%80%e9%9c%80%e8%a6%81%e7%9a%84%ef%bc%88redis%e6%9f%a5%e8%a9%a2%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184112\/","title":{"rendered":"\u4f7f\u7528Redis\u67e5\u8a62\u63a5\u53e3\u4fe1\u606f\u7372\u53d6\u4e00\u5207\u4f60\u6240\u9700\u8981\u7684\uff08redis\u67e5\u8a62\u63a5\u53e3\u4fe1\u606f\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e8%a9%a2%e6%8e%a5%e5%8f%a3%e4%bf%a1%e6%81%af%e7%8d%b2%e5%8f%96%e4%b8%80%e5%88%87%e4%bd%a0%e6%89%80%e9%9c%80%e8%a6%81%e7%9a%84-BrXitpXUhb\">\u4f7f\u7528Redis\u67e5\u8a62\u63a5\u53e3\u4fe1\u606f\u7372\u53d6\u4e00\u5207\u4f60\u6240\u9700\u8981\u7684<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u548c\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u662f\u4efb\u4f55\u61c9\u7528\u7a0b\u5e8f\u6210\u529f\u7684\u95dc\u9375\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u67e5\u8a62\u63a5\u53e3\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5feb\u901f\u7372\u53d6\u6240\u9700\u7684\u4fe1\u606f\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u67e5\u8a62\u63a5\u53e3\u4f86\u7372\u53d6\u5404\u7a2e\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-BrXitpXUhb\">\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\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"redis%e6%9f%a5%e8%a9%a2%e6%8e%a5%e5%8f%a3%e6%a6%82%e8%bf%b0-BrXitpXUhb\">Redis\u67e5\u8a62\u63a5\u53e3\u6982\u8ff0<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7684\u547d\u4ee4\u4f86\u67e5\u8a62\u548c\u64cd\u4f5c\u6578\u64da\u3002\u9019\u4e9b\u547d\u4ee4\u53ef\u4ee5\u901a\u904eRedis\u7684\u5ba2\u6236\u7aef\u63a5\u53e3\u9032\u884c\u8abf\u7528\uff0c\u652f\u6301\u591a\u7a2e\u7de8\u7a0b\u8a9e\u8a00\uff0c\u5982Python\u3001Java\u3001Node.js\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u67e5\u8a62\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>GET<\/code>\uff1a\u7372\u53d6\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><code>SET<\/code>\uff1a\u8a2d\u7f6e\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><code>HGET<\/code>\uff1a\u7372\u53d6\u54c8\u5e0c\u8868\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<li><code>HSET<\/code>\uff1a\u8a2d\u7f6e\u54c8\u5e0c\u8868\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<li><code>LRANGE<\/code>\uff1a\u7372\u53d6\u5217\u8868\u4e2d\u6307\u5b9a\u7bc4\u570d\u7684\u5143\u7d20\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e8%a9%a2%e6%8e%a5%e5%8f%a3%e7%9a%84%e5%af%a6%e9%9a%9b%e7%a4%ba%e4%be%8b-BrXitpXUhb\">\u4f7f\u7528Redis\u67e5\u8a62\u63a5\u53e3\u7684\u5be6\u969b\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u548cRedis\u7684\u7c21\u55ae\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u67e5\u8a62\u63a5\u53e3\u4f86\u7372\u53d6\u548c\u8a2d\u7f6e\u6578\u64da\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# \u8a2d\u7f6e\u9375\u503c\u5c0d\nr.set('name', 'Server.HK')\n\n# \u7372\u53d6\u9375\u7684\u503c\nname = r.get('name')\nprint(name.decode('utf-8'))  # \u8f38\u51fa\uff1aServer.HK\n\n# \u4f7f\u7528\u54c8\u5e0c\u8868\nr.hset('user:1000', 'username', 'admin')\nusername = r.hget('user:1000', 'username')\nprint(username.decode('utf-8'))  # \u8f38\u51fa\uff1aadmin\n\n# \u4f7f\u7528\u5217\u8868\nr.rpush('queue', 'task1')\nr.rpush('queue', 'task2')\ntasks = r.lrange('queue', 0, -1)\nprint([task.decode('utf-8') for task in tasks])  # \u8f38\u51fa\uff1a['task1', 'task2']\n<\/code><\/pre>\n<h2 id=\"%e6%9f%a5%e8%a9%a2%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-BrXitpXUhb\">\u67e5\u8a62\u6027\u80fd\u512a\u5316<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u9032\u884c\u67e5\u8a62\u6642\uff0c\u6027\u80fd\u512a\u5316\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9069\u7576\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u6839\u64da\u61c9\u7528\u5834\u666f\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u4f8b\u5982\u4f7f\u7528\u54c8\u5e0c\u8868\u4f86\u5b58\u5132\u5c0d\u8c61\u5c6c\u6027\u3002<\/li>\n<li><strong>\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a<\/strong>\u5c0d\u65bc\u4e0d\u9700\u8981\u9577\u671f\u4fdd\u5b58\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u4ee5\u91cb\u653e\u5167\u5b58\u3002<\/li>\n<li><strong>\u6279\u91cf\u64cd\u4f5c\uff1a<\/strong>\u4f7f\u7528\u7ba1\u9053\uff08pipeline\uff09\u4f86\u6279\u91cf\u57f7\u884c\u591a\u500b\u547d\u4ee4\uff0c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-BrXitpXUhb\">\u7d50\u8ad6<\/h2>\n<p>Redis\u7684\u67e5\u8a62\u63a5\u53e3\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u7684\u65b9\u5f0f\u4f86\u7372\u53d6\u548c\u64cd\u4f5c\u6578\u64da\u3002\u901a\u904e\u5408\u7406\u4f7f\u7528Redis\u7684\u5404\u7a2e\u547d\u4ee4\u548c\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u9084\u662f\u5be6\u6642\u6578\u64da\u8655\u7406\uff0cRedis\u90fd\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u89e3\u6c7a\u65b9\u6848\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\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\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\u548c\u9ad8\u6548\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u67e5\u8a62\u63a5\u53e3\u4fe1\u606f\uff0c\u5feb\u901f\u7372\u53d6\u6240\u9700\u6578\u64da\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u6548\u7387\uff0c\u7c21\u5316\u6578\u64da\u7ba1\u7406\u6d41\u7a0b\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-184112","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184112","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=184112"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184112\/revisions"}],"predecessor-version":[{"id":184113,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184112\/revisions\/184113"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}