{"id":185110,"date":"2024-11-10T18:49:18","date_gmt":"2024-11-10T10:49:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/185110\/"},"modified":"2024-11-10T18:49:19","modified_gmt":"2024-11-10T10:49:19","slug":"%e4%bd%bf%e7%94%a8redis%e7%b3%bb%e7%b5%b1%e5%bf%ab%e9%80%9f%e6%9f%a5%e8%a9%a2%e4%bf%a1%e6%81%af%ef%bc%88redis%e7%b3%bb%e7%b5%b1%e6%9f%a5%e8%a9%a2%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/185110\/","title":{"rendered":"\u4f7f\u7528Redis\u7cfb\u7d71\u5feb\u901f\u67e5\u8a62\u4fe1\u606f\uff08redis\u7cfb\u7d71\u67e5\u8a62\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e7%b3%bb%e7%b5%b1%e5%bf%ab%e9%80%9f%e6%9f%a5%e8%a9%a2%e4%bf%a1%e6%81%af%ef%bc%88redis%e7%b3%bb%e7%b5%b1%e6%9f%a5%e8%a9%a2%ef%bc%89-QTrjksmSZI\">\u4f7f\u7528Redis\u7cfb\u7d71\u5feb\u901f\u67e5\u8a62\u4fe1\u606f\uff08redis\u7cfb\u7d71\u67e5\u8a62\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u67e5\u8a62\u548c\u9ad8\u6548\u6578\u64da\u5b58\u53d6\u6210\u70ba\u4e86\u61c9\u7528\u7a0b\u5e8f\u6027\u80fd\u7684\u95dc\u9375\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\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\u4f7f\u7528Redis\u7cfb\u7d71\u9032\u884c\u5feb\u901f\u67e5\u8a62\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-QTrjksmSZI\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\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\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u8a31\u591a\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\u7a0b\u5e8f\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e7%89%b9%e9%bb%9e-QTrjksmSZI\">Redis\u7684\u7279\u9ede<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u67e5\u8a62\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u5834\u666f\u4e2d\u8868\u73fe\u51fa\u8272\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136Redis\u4e3b\u8981\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4e5f\u652f\u6301\u6578\u64da\u6301\u4e45\u5316\uff0c\u80fd\u5920\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\uff0c\u4ee5\u9632\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u80fd\u5920\u8f15\u9b06\u64f4\u5c55\u4ee5\u61c9\u5c0d\u66f4\u5927\u7684\u6578\u64da\u91cf\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%e5%bf%ab%e9%80%9f%e6%9f%a5%e8%a9%a2-QTrjksmSZI\">\u5982\u4f55\u4f7f\u7528Redis\u9032\u884c\u5feb\u901f\u67e5\u8a62<\/h2>\n<p>\u4f7f\u7528Redis\u9032\u884c\u67e5\u8a62\u7684\u57fa\u672c\u6b65\u9a5f\u5305\u62ec\u9023\u63a5Redis\u670d\u52d9\u5668\u3001\u57f7\u884c\u67e5\u8a62\u547d\u4ee4\u4ee5\u53ca\u8655\u7406\u67e5\u8a62\u7d50\u679c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u67e5\u8a62\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"1-%e9%80%a3%e6%8e%a5redis%e6%9c%8d%e5%8b%99%e5%99%a8-QTrjksmSZI\">1. \u9023\u63a5Redis\u670d\u52d9\u5668<\/h3>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52d9\u5668\nclient = redis.StrictRedis(host='localhost', port=6379, db=0)<\/code><\/pre>\n<h3 id=\"2-%e8%a8%ad%e7%bd%ae%e5%92%8c%e7%8d%b2%e5%8f%96%e6%95%b8%e6%93%9a-QTrjksmSZI\">2. \u8a2d\u7f6e\u548c\u7372\u53d6\u6578\u64da<\/h3>\n<p>\u4f7f\u7528Redis\u7684\u5b57\u7b26\u4e32\u985e\u578b\u4f86\u8a2d\u7f6e\u548c\u7372\u53d6\u6578\u64da\uff1a<\/p>\n<pre><code># \u8a2d\u7f6e\u9375\u503c\u5c0d\nclient.set('name', 'Server.HK')\n\n# \u7372\u53d6\u9375\u503c\u5c0d\nname = client.get('name')\nprint(name.decode('utf-8'))  # \u8f38\u51fa\uff1aServer.HK<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e5%93%88%e5%b8%8c%e5%ad%98%e5%84%b2%e7%b5%90%e6%a7%8b-QTrjksmSZI\">3. \u4f7f\u7528\u54c8\u5e0c\u5b58\u5132\u7d50\u69cb<\/h3>\n<p>\u54c8\u5e0c\u7d50\u69cb\u9069\u5408\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\uff1a<\/p>\n<pre><code># \u8a2d\u7f6e\u54c8\u5e0c\nclient.hset('user:1000', 'username', 'admin')\nclient.hset('user:1000', 'email', 'admin@example.com')\n\n# \u7372\u53d6\u54c8\u5e0c\u4e2d\u7684\u5b57\u6bb5\nusername = client.hget('user:1000', 'username')\nprint(username.decode('utf-8'))  # \u8f38\u51fa\uff1aadmin<\/code><\/pre>\n<h3 id=\"4-%e5%88%97%e8%a1%a8%e5%92%8c%e9%9b%86%e5%90%88%e7%9a%84%e6%9f%a5%e8%a9%a2-QTrjksmSZI\">4. \u5217\u8868\u548c\u96c6\u5408\u7684\u67e5\u8a62<\/h3>\n<p>Redis\u9084\u652f\u6301\u5217\u8868\u548c\u96c6\u5408\uff0c\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u7528\u65bc\u66f4\u8907\u96dc\u7684\u67e5\u8a62\uff1a<\/p>\n<pre><code># \u4f7f\u7528\u5217\u8868\nclient.rpush('tasks', 'task1')\nclient.rpush('tasks', 'task2')\n\n# \u7372\u53d6\u5217\u8868\u4e2d\u7684\u6240\u6709\u4efb\u52d9\ntasks = client.lrange('tasks', 0, -1)\nprint([task.decode('utf-8') for task in tasks])  # \u8f38\u51fa\uff1a['task1', 'task2']<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-QTrjksmSZI\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u548c\u5feb\u901f\u67e5\u8a62\u7684\u80fd\u529b\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\u5834\u666f\u3002\u7121\u8ad6\u662f\u7c21\u55ae\u7684\u9375\u503c\u67e5\u8a62\uff0c\u9084\u662f\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\u64cd\u4f5c\uff0cRedis\u90fd\u80fd\u5920\u8f15\u9b06\u61c9\u5c0d\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u61c9\u7528\u6027\u80fd\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u5b78\u7fd2\u548c\u4f7f\u7528Redis\u662f\u4e00\u500b\u660e\u667a\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\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u4e86\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u548c\u64f4\u5c55\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u7cfb\u7d71\u5feb\u901f\u67e5\u8a62\u4fe1\u606f\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\u6548\u7387\uff0c\u5be6\u73fe\u5373\u6642\u97ff\u61c9\uff0c\u9069\u5408\u9ad8\u6027\u80fd\u61c9\u7528\u5834\u666f\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-185110","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185110","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=185110"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185110\/revisions"}],"predecessor-version":[{"id":185111,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185110\/revisions\/185111"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=185110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=185110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=185110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}