{"id":164417,"date":"2024-11-05T07:43:27","date_gmt":"2024-11-04T23:43:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/164417\/"},"modified":"2024-11-05T07:43:28","modified_gmt":"2024-11-04T23:43:28","slug":"%e7%b2%be%e9%80%9aredis%e4%b8%8d%e5%8f%af%e9%8c%af%e9%81%8e%e7%9a%84%e7%ac%ac%e4%b8%80%e6%8a%80%e5%b7%a7%ef%bc%88redis%e7%ac%ac%e4%b8%80%e6%8a%80%e5%b7%a7%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/164417\/","title":{"rendered":"\u7cbe\u901aRedis\u4e0d\u53ef\u932f\u904e\u7684\u7b2c\u4e00\u6280\u5de7\uff08redis\u7b2c\u4e00\u6280\u5de7\uff09"},"content":{"rendered":"<h1 id=\"%e7%b2%be%e9%80%9aredis%e4%b8%8d%e5%8f%af%e9%8c%af%e9%81%8e%e7%9a%84%e7%ac%ac%e4%b8%80%e6%8a%80%e5%b7%a7%ef%bc%88redis%e7%ac%ac%e4%b8%80%e6%8a%80%e5%b7%a7%ef%bc%89-DJgNotyWVl\">\u7cbe\u901aRedis\u4e0d\u53ef\u932f\u904e\u7684\u7b2c\u4e00\u6280\u5de7\uff08redis\u7b2c\u4e00\u6280\u5de7\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u5be6\u6642\u6578\u64da\u8655\u7406\uff0cRedis\u90fd\u5c55\u73fe\u4e86\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u7cbe\u901aRedis\u7684\u7b2c\u4e00\u6280\u5de7\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u5229\u7528\u9019\u4e00\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-DJgNotyWVl\">\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\u5b83\u7684\u9ad8\u6027\u80fd\u548c\u7c21\u55ae\u6613\u7528\u7684\u7279\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-DJgNotyWVl\">Redis\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>\u5728\u6df1\u5165\u6280\u5de7\u4e4b\u524d\uff0c\u4e86\u89e3Redis\u7684\u57fa\u672c\u64cd\u4f5c\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684Redis\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>SET key value<\/code>\uff1a\u8a2d\u7f6e\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><code>GET key<\/code>\uff1a\u7372\u53d6\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><code>DEL key<\/code>\uff1a\u522a\u9664\u6307\u5b9a\u9375\u3002<\/li>\n<li><code>EXPIRE key seconds<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%ac%ac%e4%b8%80%e6%8a%80%e5%b7%a7%ef%bc%9a%e4%bd%bf%e7%94%a8redis%e7%9a%84%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93-DJgNotyWVl\">\u7b2c\u4e00\u6280\u5de7\uff1a\u4f7f\u7528Redis\u7684\u7ba1\u9053\u6280\u8853<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u6642\uff0c\u6027\u80fd\u512a\u5316\u662f\u6bcf\u500b\u958b\u767c\u8005\u90fd\u9700\u8981\u8003\u616e\u7684\u554f\u984c\u3002Redis\u7684\u7ba1\u9053\u6280\u8853\uff08Pipelining\uff09\u662f\u4e00\u7a2e\u6709\u6548\u7684\u6027\u80fd\u512a\u5316\u624b\u6bb5\u3002\u901a\u904e\u7ba1\u9053\u6280\u8853\uff0c\u60a8\u53ef\u4ee5\u5728\u4e00\u6b21\u7db2\u7d61\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u5f9e\u800c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\uff0c\u63d0\u9ad8\u57f7\u884c\u6548\u7387\u3002<\/p>\n<h3 id=\"%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93%e7%9a%84%e5%84%aa%e5%8b%a2-DJgNotyWVl\">\u7ba1\u9053\u6280\u8853\u7684\u512a\u52e2<\/h3>\n<ul>\n<li><strong>\u6e1b\u5c11\u5ef6\u9072\uff1a<\/strong>\u50b3\u7d71\u7684\u8acb\u6c42-\u97ff\u61c9\u6a21\u5f0f\u4e2d\uff0c\u6bcf\u500b\u547d\u4ee4\u90fd\u9700\u8981\u7b49\u5f85\u670d\u52d9\u5668\u7684\u97ff\u61c9\uff0c\u800c\u7ba1\u9053\u6280\u8853\u5141\u8a31\u60a8\u4e00\u6b21\u6027\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u5f9e\u800c\u986f\u8457\u6e1b\u5c11\u5ef6\u9072\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u541e\u5410\u91cf\uff1a<\/strong>\u901a\u904e\u6279\u91cf\u8655\u7406\u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u5728\u55ae\u4f4d\u6642\u9593\u5167\u8655\u7406\u66f4\u591a\u7684\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u541e\u5410\u91cf\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93-DJgNotyWVl\">\u5982\u4f55\u4f7f\u7528\u7ba1\u9053\u6280\u8853<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Redis\u7ba1\u9053\u6280\u8853\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# \u958b\u59cb\u7ba1\u9053\npipe = r.pipeline()\n\n# \u6dfb\u52a0\u591a\u500b\u547d\u4ee4\u5230\u7ba1\u9053\npipe.set('key1', 'value1')\npipe.set('key2', 'value2')\npipe.get('key1')\npipe.get('key2')\n\n# \u57f7\u884c\u7ba1\u9053\u4e2d\u7684\u6240\u6709\u547d\u4ee4\nresults = pipe.execute()\n\n# \u8f38\u51fa\u7d50\u679c\nprint(results)  # ['OK', 'OK', 'value1', 'value2']\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5275\u5efa\u4e86\u4e00\u500bRedis\u9023\u63a5\uff0c\u7136\u5f8c\u4f7f\u7528\u7ba1\u9053\u5c07\u591a\u500b\u547d\u4ee4\u6dfb\u52a0\u5230\u8acb\u6c42\u4e2d\uff0c\u6700\u5f8c\u4e00\u6b21\u6027\u57f7\u884c\u6240\u6709\u547d\u4ee4\u4e26\u7372\u53d6\u7d50\u679c\u3002\u9019\u6a23\u7684\u505a\u6cd5\u4e0d\u50c5\u7c21\u5316\u4e86\u4ee3\u78bc\uff0c\u9084\u63d0\u9ad8\u4e86\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-DJgNotyWVl\">\u7e3d\u7d50<\/h2>\n<p>\u638c\u63e1Redis\u7684\u7ba1\u9053\u6280\u8853\u662f\u63d0\u5347\u61c9\u7528\u6027\u80fd\u7684\u95dc\u9375\u4e00\u6b65\u3002\u901a\u904e\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u548c\u63d0\u9ad8\u541e\u5410\u91cf\uff0c\u60a8\u53ef\u4ee5\u66f4\u9ad8\u6548\u5730\u8655\u7406\u5927\u91cf\u6578\u64da\u3002\u5728\u4f7f\u7528Redis\u6642\uff0c\u5584\u7528\u9019\u4e00\u6280\u5de7\u5c07\u4f7f\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u66f4\u52a0\u9ad8\u6548\u548c\u7a69\u5b9a\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\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1Redis\u7684\u7b2c\u4e00\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u512a\u5316\u6027\u80fd\uff0c\u8b93\u4f60\u7684\u61c9\u7528\u7a0b\u5e8f\u66f4\u5feb\u901f\u3001\u66f4\u53ef\u9760\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-164417","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164417","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=164417"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164417\/revisions"}],"predecessor-version":[{"id":164418,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164417\/revisions\/164418"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=164417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=164417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=164417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}