{"id":193791,"date":"2024-11-13T01:08:23","date_gmt":"2024-11-12T17:08:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/193791\/"},"modified":"2024-11-13T01:08:25","modified_gmt":"2024-11-12T17:08:25","slug":"%e7%a0%94%e7%a9%b6redis%e6%b6%88%e6%81%af%e6%98%af%e5%90%a6%e5%85%b7%e6%9c%89%e9%9a%8a%e5%88%97%e7%89%b9%e6%80%a7%ef%bc%88redis%e6%b6%88%e6%81%af%e6%98%af%e9%9a%8a%e5%88%97%e5%97%8e%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/193791\/","title":{"rendered":"\u7814\u7a76Redis\u6d88\u606f\u662f\u5426\u5177\u6709\u968a\u5217\u7279\u6027\uff08redis\u6d88\u606f\u662f\u968a\u5217\u55ce\uff09"},"content":{"rendered":"<h1 id=\"%e7%a0%94%e7%a9%b6redis%e6%b6%88%e6%81%af%e6%98%af%e5%90%a6%e5%85%b7%e6%9c%89%e9%9a%8a%e5%88%97%e7%89%b9%e6%80%a7%ef%bc%88redis%e6%b6%88%e6%81%af%e6%98%af%e9%9a%8a%e5%88%97%e5%97%8e%ef%bc%89-ahQMkRZLYn\">\u7814\u7a76Redis\u6d88\u606f\u662f\u5426\u5177\u6709\u968a\u5217\u7279\u6027\uff08redis\u6d88\u606f\u662f\u968a\u5217\u55ce\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6d88\u606f\u968a\u5217\u7684\u4f7f\u7528\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u666e\u904d\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5e38\u88ab\u7528\u4f5c\u6d88\u606f\u968a\u5217\u7684\u89e3\u6c7a\u65b9\u6848\u4e4b\u4e00\u3002\u7136\u800c\uff0cRedis\u7684\u6d88\u606f\u50b3\u905e\u6a5f\u5236\u662f\u5426\u771f\u6b63\u5177\u5099\u968a\u5217\u7684\u7279\u6027\uff0c\u9019\u662f\u4e00\u500b\u503c\u5f97\u6df1\u5165\u63a2\u8a0e\u7684\u554f\u984c\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-ahQMkRZLYn\">Redis\u7684\u57fa\u672c\u7279\u6027<\/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\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5176\u5728\u8a31\u591a\u61c9\u7528\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n<h2 id=\"%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%9a%84%e5%ae%9a%e7%be%a9-ahQMkRZLYn\">\u6d88\u606f\u968a\u5217\u7684\u5b9a\u7fa9<\/h2>\n<p>\u6d88\u606f\u968a\u5217\u662f\u4e00\u7a2e\u901a\u4fe1\u65b9\u6cd5\uff0c\u5141\u8a31\u4e0d\u540c\u7684\u61c9\u7528\u7a0b\u5e8f\u6216\u670d\u52d9\u4e4b\u9593\u9032\u884c\u7570\u6b65\u901a\u4fe1\u3002\u5176\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6d88\u606f\u7684\u6301\u4e45\u6027\uff1a\u6d88\u606f\u5728\u88ab\u6d88\u8cbb\u4e4b\u524d\u61c9\u8a72\u80fd\u5920\u6301\u4e45\u4fdd\u5b58\u3002<\/li>\n<li>\u6d88\u606f\u7684\u9806\u5e8f\u6027\uff1a\u6d88\u606f\u61c9\u8a72\u6309\u7167\u767c\u9001\u7684\u9806\u5e8f\u88ab\u6d88\u8cbb\u3002<\/li>\n<li>\u6d88\u8cbb\u8005\u7684\u89e3\u8026\uff1a\u751f\u7522\u8005\u548c\u6d88\u8cbb\u8005\u4e4b\u9593\u4e0d\u9700\u8981\u76f4\u63a5\u7684\u806f\u7e6b\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e4%bd%9c%e7%82%ba%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%9a%84%e5%af%a6%e7%8f%be-ahQMkRZLYn\">Redis\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u7684\u5be6\u73fe<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5176\u4e2d\u5217\u8868\uff08List\uff09\u548c\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u662f\u6700\u5e38\u7528\u65bc\u5be6\u73fe\u6d88\u606f\u968a\u5217\u7684\u65b9\u5f0f\u3002<\/p>\n<h3 id=\"%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-ahQMkRZLYn\">\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\u7c21\u55ae\u7684\u6d88\u606f\u968a\u5217\u3002\u751f\u7522\u8005\u53ef\u4ee5\u4f7f\u7528 <code>LPUSH<\/code> \u547d\u4ee4\u5c07\u6d88\u606f\u63a8\u5165\u5217\u8868\uff0c\u800c\u6d88\u8cbb\u8005\u5247\u53ef\u4ee5\u4f7f\u7528 <code>RPOP<\/code> \u547d\u4ee4\u5f9e\u5217\u8868\u4e2d\u53d6\u51fa\u6d88\u606f\u3002\u9019\u6a23\u7684\u64cd\u4f5c\u78ba\u4fdd\u4e86\u6d88\u606f\u7684\u5148\u9032\u5148\u51fa\uff08FIFO\uff09\u7279\u6027\u3002<\/p>\n<pre><code>LPUSH queue_name \"message1\"\nLPUSH queue_name \"message2\"\nRPOP queue_name  \/\/ \u53d6\u51fa \"message1\"\n<\/code><\/pre>\n<p>\u7136\u800c\uff0c\u4f7f\u7528\u5217\u8868\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u4e5f\u6709\u5176\u5c40\u9650\u6027\u3002\u4f8b\u5982\uff0c\u7576\u6d88\u8cbb\u8005\u7121\u6cd5\u53ca\u6642\u8655\u7406\u6d88\u606f\u6642\uff0c\u6d88\u606f\u53ef\u80fd\u6703\u5728\u5217\u8868\u4e2d\u5806\u7a4d\uff0c\u5c0e\u81f4\u5167\u5b58\u4f7f\u7528\u91cf\u589e\u52a0\u3002\u6b64\u5916\uff0cRedis\u7684\u5217\u8868\u4e26\u4e0d\u652f\u6301\u6d88\u606f\u7684\u6301\u4e45\u5316\uff0c\u9019\u610f\u5473\u8457\u5982\u679cRedis\u670d\u52d9\u5668\u5d29\u6f70\uff0c\u672a\u8655\u7406\u7684\u6d88\u606f\u5c07\u6703\u4e1f\u5931\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e7%99%bc%e5%b8%83-%e8%a8%82%e9%96%b1%e6%a8%a1%e5%bc%8f-ahQMkRZLYn\">\u4f7f\u7528\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f<\/h3>\n<p>Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u5141\u8a31\u6d88\u606f\u7684\u5373\u6642\u50b3\u905e\u3002\u751f\u7522\u8005\u53ef\u4ee5\u5c07\u6d88\u606f\u767c\u4f48\u5230\u7279\u5b9a\u7684\u983b\u9053\uff0c\u800c\u6d88\u8cbb\u8005\u5247\u53ef\u4ee5\u8a02\u95b1\u9019\u4e9b\u983b\u9053\u4ee5\u63a5\u6536\u6d88\u606f\u3002\u9019\u7a2e\u6a21\u5f0f\u7684\u512a\u9ede\u5728\u65bc\u6d88\u8cbb\u8005\u4e4b\u9593\u7684\u89e3\u8026\uff0c\u4f46\u5b83\u4e26\u4e0d\u4fdd\u8b49\u6d88\u606f\u7684\u6301\u4e45\u6027\u548c\u9806\u5e8f\u6027\u3002<\/p>\n<pre><code>PUBLISH channel_name \"message\"\nSUBSCRIBE channel_name\n<\/code><\/pre>\n<p>\u5728\u9019\u7a2e\u6a21\u5f0f\u4e0b\uff0c\u5982\u679c\u6d88\u8cbb\u8005\u5728\u6d88\u606f\u767c\u4f48\u6642\u672a\u8a02\u95b1\u8a72\u983b\u9053\uff0c\u5247\u5c07\u7121\u6cd5\u63a5\u6536\u5230\u8a72\u6d88\u606f\uff0c\u9019\u4f7f\u5f97\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u4e0d\u9069\u5408\u9700\u8981\u53ef\u9760\u6d88\u606f\u50b3\u905e\u7684\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-ahQMkRZLYn\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7d50\u4f86\u8aaa\uff0cRedis\u53ef\u4ee5\u7528\u4f5c\u6d88\u606f\u968a\u5217\uff0c\u4f46\u5176\u5be6\u73fe\u65b9\u5f0f\u548c\u7279\u6027\u4e26\u4e0d\u5b8c\u5168\u7b26\u5408\u50b3\u7d71\u6d88\u606f\u968a\u5217\u7684\u5b9a\u7fa9\u3002\u4f7f\u7528\u5217\u8868\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u6642\uff0c\u96d6\u7136\u53ef\u4ee5\u5be6\u73feFIFO\u7279\u6027\uff0c\u4f46\u7f3a\u4e4f\u6301\u4e45\u6027\u548c\u9ad8\u53ef\u7528\u6027\u3002\u800c\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u5247\u63d0\u4f9b\u4e86\u5373\u6642\u6d88\u606f\u50b3\u905e\uff0c\u4f46\u4e0d\u4fdd\u8b49\u6d88\u606f\u7684\u6301\u4e45\u6027\u548c\u9806\u5e8f\u6027\u3002\u56e0\u6b64\uff0c\u6839\u64da\u5177\u9ad4\u7684\u61c9\u7528\u9700\u6c42\uff0c\u958b\u767c\u8005\u9700\u8981\u4ed4\u7d30\u8003\u616e\u662f\u5426\u9078\u64c7Redis\u4f5c\u70ba\u6d88\u606f\u968a\u5217\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\u652f\u6301\u60a8\u7684Redis\u61c9\u7528\uff0cServer.HK\u63d0\u4f9b\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\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u8a0eRedis\u6d88\u606f\u662f\u5426\u5177\u5099\u968a\u5217\u7279\u6027\uff0c\u5206\u6790\u5176\u5728\u6d88\u606f\u50b3\u905e\u4e2d\u7684\u61c9\u7528\u53ca\u512a\u7f3a\u9ede\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-193791","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193791","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=193791"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193791\/revisions"}],"predecessor-version":[{"id":193792,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193791\/revisions\/193792"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=193791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=193791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=193791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}