{"id":172247,"date":"2024-11-07T11:32:17","date_gmt":"2024-11-07T03:32:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/172247\/"},"modified":"2024-11-07T11:32:18","modified_gmt":"2024-11-07T03:32:18","slug":"%e8%ae%93redis%e6%a7%8b%e5%bb%ba%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%b0%a1%e5%96%ae%e5%8f%af%e9%9d%a0%ef%bc%88redis%e8%a8%ad%e7%bd%ae%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/172247\/","title":{"rendered":"\u8b93Redis\u69cb\u5efa\u6d88\u606f\u968a\u5217\u7c21\u55ae\u53ef\u9760\uff08redis\u8a2d\u7f6e\u6d88\u606f\u968a\u5217\uff09"},"content":{"rendered":"<h1 id=\"%e8%ae%93redis%e6%a7%8b%e5%bb%ba%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%b0%a1%e5%96%ae%e5%8f%af%e9%9d%a0%ef%bc%88redis%e8%a8%ad%e7%bd%ae%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%ef%bc%89-tbYdwqEgBJ\">\u8b93Redis\u69cb\u5efa\u6d88\u606f\u968a\u5217\u7c21\u55ae\u53ef\u9760\uff08redis\u8a2d\u7f6e\u6d88\u606f\u968a\u5217\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5e8f\u67b6\u69cb\u4e2d\uff0c\u6d88\u606f\u968a\u5217\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u5b83\u5011\u80fd\u5920\u6709\u6548\u5730\u89e3\u8026\u7cfb\u7d71\u7684\u4e0d\u540c\u90e8\u5206\uff0c\u4e26\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u53ef\u9760\u6027\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u7c21\u55ae\u800c\u5f37\u5927\u7684\u6d88\u606f\u968a\u5217\u529f\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u69cb\u5efa\u4e00\u500b\u7c21\u55ae\u53ef\u9760\u7684\u6d88\u606f\u968a\u5217\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-tbYdwqEgBJ\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\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\u7b49\u3002\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u69cb\u5efa\u6d88\u606f\u968a\u5217\u7684\u7406\u60f3\u9078\u64c7\u3002Redis\u7684\u5217\u8868\u6578\u64da\u7d50\u69cb\u7279\u5225\u9069\u5408\u7528\u4f5c\u6d88\u606f\u968a\u5217\uff0c\u56e0\u70ba\u5b83\u652f\u6301\u9ad8\u6548\u7684\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e6%a7%8b%e5%bb%ba%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-tbYdwqEgBJ\">\u4f7f\u7528Redis\u69cb\u5efa\u6d88\u606f\u968a\u5217<\/h2>\n<p>\u8981\u4f7f\u7528Redis\u69cb\u5efa\u6d88\u606f\u968a\u5217\uff0c\u6211\u5011\u53ef\u4ee5\u5229\u7528\u5176\u5217\u8868\u6578\u64da\u7d50\u69cb\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dredis-tbYdwqEgBJ\">1. \u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%aeredis-tbYdwqEgBJ\">2. \u914d\u7f6eRedis<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\u4f86\u8abf\u6574Redis\u7684\u8a2d\u7f6e\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/redis\/redis.conf\u3002\u78ba\u4fdd\u5c07 <code>supervised<\/code> \u8a2d\u7f6e\u70ba <code>systemd<\/code>\uff0c\u4ee5\u4fbf\u5728\u7cfb\u7d71\u555f\u52d5\u6642\u81ea\u52d5\u555f\u52d5Redis\u670d\u52d9\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e5%88%97%e8%a1%a8%e4%bd%9c%e7%82%ba%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-tbYdwqEgBJ\">3. \u4f7f\u7528\u5217\u8868\u4f5c\u70ba\u6d88\u606f\u968a\u5217<\/h3>\n<p>Redis\u7684\u5217\u8868\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u6d88\u606f\u7684\u767c\u9001\u548c\u63a5\u6536\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u64cd\u4f5c\uff1a<\/p>\n<ul>\n<li><strong>\u63a8\u9001\u6d88\u606f\u5230\u968a\u5217\uff1a<\/strong>\u4f7f\u7528 <code>LPUSH<\/code> \u547d\u4ee4\u5c07\u6d88\u606f\u63a8\u9001\u5230\u968a\u5217\u7684\u5de6\u5074\u3002<\/li>\n<li><strong>\u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u6d88\u606f\uff1a<\/strong>\u4f7f\u7528 <code>BRPOP<\/code> \u547d\u4ee4\u5f9e\u968a\u5217\u7684\u53f3\u5074\u53d6\u51fa\u6d88\u606f\uff0c\u9019\u662f\u4e00\u500b\u963b\u585e\u64cd\u4f5c\uff0c\u7576\u968a\u5217\u70ba\u7a7a\u6642\u6703\u7b49\u5f85\u65b0\u6d88\u606f\u7684\u5230\u4f86\u3002<\/li>\n<\/ul>\n<h4 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-tbYdwqEgBJ\">\u793a\u4f8b\u4ee3\u78bc<\/h4>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Python\u548cRedis-py\u5eab\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u767c\u9001\u6d88\u606f\nr.lpush('my_queue', 'message1')\nr.lpush('my_queue', 'message2')\n\n# \u63a5\u6536\u6d88\u606f\nwhile True:\n    message = r.brpop('my_queue')\n    print(f'Received: {message[1].decode(\"utf-8\")}')<\/code><\/pre>\n<h2 id=\"%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%9a%84%e5%84%aa%e5%8b%a2-tbYdwqEgBJ\">\u6d88\u606f\u968a\u5217\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528Redis\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u6709\u591a\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\uff0c\u63d0\u4f9b\u4e86\u6975\u5feb\u7684\u8b80\u5beb\u901f\u5ea6\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u7684\u547d\u4ee4\u7c21\u55ae\u660e\u4e86\uff0c\u6613\u65bc\u4e0a\u624b\u3002<\/li>\n<li><strong>\u53ef\u9760\u6027\uff1a<\/strong>Redis\u652f\u6301\u6301\u4e45\u5316\uff0c\u53ef\u4ee5\u5c07\u6578\u64da\u4fdd\u5b58\u5728\u78c1\u789f\u4e0a\uff0c\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tbYdwqEgBJ\">\u7e3d\u7d50<\/h2>\n<p>Redis\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u8f15\u9b06\u69cb\u5efa\u9ad8\u6548\u7684\u6d88\u606f\u968a\u5217\u3002\u901a\u904e\u4f7f\u7528Redis\u7684\u5217\u8868\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5be6\u73fe\u7c21\u55ae\u800c\u53ef\u9760\u7684\u6d88\u606f\u50b3\u905e\u6a5f\u5236\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u61c9\u7528\u9084\u662f\u5927\u578b\u7cfb\u7d71\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u6240\u9700\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\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 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528Redis\u8f15\u9b06\u69cb\u5efa\u53ef\u9760\u7684\u6d88\u606f\u968a\u5217\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u6578\u64da\u8655\u7406\u6548\u7387\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-172247","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172247","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=172247"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172247\/revisions"}],"predecessor-version":[{"id":172248,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172247\/revisions\/172248"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=172247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=172247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=172247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}