{"id":126669,"date":"2024-10-26T06:39:19","date_gmt":"2024-10-25T22:39:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126669\/"},"modified":"2024-10-26T06:39:20","modified_gmt":"2024-10-25T22:39:20","slug":"redis-%e6%89%b9%e9%87%8f%e6%9f%a5%e8%a9%a2%e4%b8%80%e6%ac%a1%e6%bb%bf%e8%b6%b3%e5%a4%9a%e5%80%8b%e9%9c%80%e6%b1%82","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126669\/","title":{"rendered":"Redis \u6279\u91cf\u67e5\u8a62\u4e00\u6b21\u6eff\u8db3\u591a\u500b\u9700\u6c42"},"content":{"rendered":"<h1 id=\"redis-%e6%89%b9%e9%87%8f%e6%9f%a5%e8%a9%a2%e4%b8%80%e6%ac%a1%e6%bb%bf%e8%b6%b3%e5%a4%9a%e5%80%8b%e9%9c%80%e6%b1%82-CoEpaGmeZY\">Redis \u6279\u91cf\u67e5\u8a62\u4e00\u6b21\u6eff\u8db3\u591a\u500b\u9700\u6c42<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u662f\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u9032\u884c\u6279\u91cf\u67e5\u8a62\uff0c\u4ee5\u6eff\u8db3\u591a\u500b\u9700\u6c42\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-CoEpaGmeZY\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/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\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\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=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87%e6%89%b9%e9%87%8f%e6%9f%a5%e8%a9%a2-CoEpaGmeZY\">\u70ba\u4ec0\u9ebc\u9078\u64c7\u6279\u91cf\u67e5\u8a62<\/h2>\n<p>\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\uff0c\u55ae\u6b21\u67e5\u8a62\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u74f6\u9838\u3002\u6279\u91cf\u67e5\u8a62\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\uff0c\u964d\u4f4e\u8acb\u6c42\u6b21\u6578\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002\u4f7f\u7528 Redis \u7684\u6279\u91cf\u67e5\u8a62\u529f\u80fd\uff0c\u53ef\u4ee5\u4e00\u6b21\u6027\u7372\u53d6\u591a\u500b\u9375\u7684\u6578\u64da\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u540c\u6642\u6eff\u8db3\u591a\u500b\u9700\u6c42\u7684\u61c9\u7528\u5834\u666f\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e6%89%b9%e9%87%8f%e6%9f%a5%e8%a9%a2%e6%96%b9%e6%b3%95-CoEpaGmeZY\">Redis \u7684\u6279\u91cf\u67e5\u8a62\u65b9\u6cd5<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u5be6\u73fe\u6279\u91cf\u67e5\u8a62\uff0c\u6700\u5e38\u7528\u7684\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>MULTI\/EXEC<\/strong>\uff1a\u9019\u662f\u4e00\u7a2e\u4e8b\u52d9\u6a5f\u5236\uff0c\u53ef\u4ee5\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u5728\u4e00\u8d77\u57f7\u884c\u3002<\/li>\n<li><strong>Pipelining<\/strong>\uff1a\u9019\u7a2e\u65b9\u6cd5\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e0d\u7b49\u5f85\u670d\u52d9\u5668\u56de\u61c9\u7684\u60c5\u6cc1\u4e0b\u767c\u9001\u591a\u500b\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u6548\u7387\u3002<\/li>\n<li><strong>MGET<\/strong>\uff1a\u9019\u662f\u4e00\u500b\u5c08\u9580\u7528\u65bc\u6279\u91cf\u7372\u53d6\u5b57\u7b26\u4e32\u7684\u547d\u4ee4\u3002<\/li>\n<\/ul>\n<h3 id=\"mget-%e7%a4%ba%e4%be%8b-CoEpaGmeZY\">MGET \u793a\u4f8b<\/h3>\n<p>\u4f7f\u7528 MGET \u547d\u4ee4\u53ef\u4ee5\u4e00\u6b21\u6027\u7372\u53d6\u591a\u500b\u9375\u7684\u503c\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 MGET \u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli\nMSET key1 \"value1\" key2 \"value2\" key3 \"value3\"\nMGET key1 key2 key3\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c07\u8fd4\u56de\uff1a<\/p>\n<pre><code>\"value1\"\n\"value2\"\n\"value3\"\n<\/code><\/pre>\n<h3 id=\"pipelining-%e7%a4%ba%e4%be%8b-CoEpaGmeZY\">Pipelining \u793a\u4f8b<\/h3>\n<p>\u4f7f\u7528 Pipelining \u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u9ad8\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Pipelining \u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\nr = redis.Redis()\n\n# \u958b\u59cb pipelining\npipe = r.pipeline()\n\n# \u6dfb\u52a0\u591a\u500b\u547d\u4ee4\npipe.get('key1')\npipe.get('key2')\npipe.get('key3')\n\n# \u57f7\u884c\u6240\u6709\u547d\u4ee4\nresults = pipe.execute()\nprint(results)\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5728\u4e00\u6b21\u7db2\u7d61\u8acb\u6c42\u4e2d\u7372\u53d6\u591a\u500b\u9375\u7684\u503c\uff0c\u986f\u8457\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n<h2 id=\"%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-CoEpaGmeZY\">\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis \u7684\u6279\u91cf\u67e5\u8a62\u529f\u80fd\u5728\u8a31\u591a\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u5be6\u6642\u6578\u64da\u5206\u6790<\/strong>\uff1a\u5728\u9700\u8981\u5feb\u901f\u7372\u53d6\u591a\u500b\u6307\u6a19\u7684\u60c5\u6cc1\u4e0b\uff0c\u6279\u91cf\u67e5\u8a62\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u97ff\u61c9\u901f\u5ea6\u3002<\/li>\n<li><strong>\u7de9\u5b58\u7cfb\u7d71<\/strong>\uff1a\u5728\u7de9\u5b58\u591a\u500b\u9801\u9762\u6216\u6578\u64da\u6642\uff0c\u6279\u91cf\u67e5\u8a62\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u3002<\/li>\n<li><strong>\u904a\u6232\u958b\u767c<\/strong>\uff1a\u5728\u904a\u6232\u4e2d\uff0c\u73a9\u5bb6\u7684\u591a\u500b\u5c6c\u6027\u9700\u8981\u540c\u6642\u7372\u53d6\uff0c\u4f7f\u7528\u6279\u91cf\u67e5\u8a62\u53ef\u4ee5\u63d0\u9ad8\u904a\u6232\u7684\u6d41\u66a2\u5ea6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-CoEpaGmeZY\">\u7e3d\u7d50<\/h2>\n<p>Redis \u7684\u6279\u91cf\u67e5\u8a62\u529f\u80fd\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u65b9\u5f0f\uff0c\u80fd\u5920\u540c\u6642\u6eff\u8db3\u591a\u500b\u9700\u6c42\u3002\u7121\u8ad6\u662f\u4f7f\u7528 MGET \u9084\u662f Pipelining\uff0c\u9019\u4e9b\u6280\u8853\u90fd\u80fd\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u6279\u91cf\u67e5\u8a62\u529f\u80fd\u53ef\u540c\u6642\u6eff\u8db3\u591a\u500b\u9700\u6c42\uff0c\u63d0\u9ad8\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u7c21\u5316\u64cd\u4f5c\u6d41\u7a0b\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-126669","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126669","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=126669"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126669\/revisions"}],"predecessor-version":[{"id":126670,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126669\/revisions\/126670"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}