{"id":128555,"date":"2024-10-26T15:01:24","date_gmt":"2024-10-26T07:01:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128555\/"},"modified":"2024-10-26T15:01:25","modified_gmt":"2024-10-26T07:01:25","slug":"redis%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e7%9a%84%e9%9a%8a%e5%88%97%e6%a8%a1%e5%bc%8f%e8%99%95%e7%90%86%ef%bc%88redis-%e9%9a%8a%e5%88%97%e6%a8%a1%e5%bc%8f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128555\/","title":{"rendered":"Redis\u5be6\u73fe\u9ad8\u6548\u7684\u968a\u5217\u6a21\u5f0f\u8655\u7406\uff08redis \u968a\u5217\u6a21\u5f0f\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e7%9a%84%e9%9a%8a%e5%88%97%e6%a8%a1%e5%bc%8f%e8%99%95%e7%90%86%ef%bc%88redis-%e9%9a%8a%e5%88%97%e6%a8%a1%e5%bc%8f%ef%bc%89-KRyOLdBrda\">Redis\u5be6\u73fe\u9ad8\u6548\u7684\u968a\u5217\u6a21\u5f0f\u8655\u7406\uff08redis \u968a\u5217\u6a21\u5f0f\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0c\u968a\u5217\u6a21\u5f0f\u8655\u7406\u662f\u4e00\u7a2e\u5e38\u898b\u7684\u9700\u6c42\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u8655\u7406\u5927\u91cf\u8acb\u6c42\u6216\u4efb\u52d9\u7684\u60c5\u6cc1\u4e0b\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u529f\u80fd\uff0c\u4f7f\u5176\u6210\u70ba\u5be6\u73fe\u968a\u5217\u6a21\u5f0f\u7684\u7406\u60f3\u9078\u64c7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u4f86\u5be6\u73fe\u9ad8\u6548\u7684\u968a\u5217\u6a21\u5f0f\u8655\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%9a%8a%e5%88%97%e6%a8%a1%e5%bc%8f%ef%bc%9f-KRyOLdBrda\">\u4ec0\u9ebc\u662f\u968a\u5217\u6a21\u5f0f\uff1f<\/h2>\n<p>\u968a\u5217\u6a21\u5f0f\u662f\u4e00\u7a2e\u5e38\u898b\u7684\u8a2d\u8a08\u6a21\u5f0f\uff0c\u901a\u5e38\u7528\u65bc\u8655\u7406\u7570\u6b65\u4efb\u52d9\u3002\u5b83\u5141\u8a31\u61c9\u7528\u7a0b\u5f0f\u5c07\u4efb\u52d9\u653e\u5165\u968a\u5217\u4e2d\uff0c\u7136\u5f8c\u7531\u5de5\u4f5c\u8005\u9032\u7a0b\u6216\u670d\u52d9\u5668\u4f86\u8655\u7406\u9019\u4e9b\u4efb\u52d9\u3002\u9019\u7a2e\u6a21\u5f0f\u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u80fd\u5920\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u97ff\u61c9\u901f\u5ea6\uff0c\u7279\u5225\u662f\u5728\u9ad8\u6d41\u91cf\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%ef%bc%9f-KRyOLdBrda\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5177\u6709\u4ee5\u4e0b\u5e7e\u500b\u7279\u9ede\uff0c\u4f7f\u5176\u6210\u70ba\u5be6\u73fe\u968a\u5217\u6a21\u5f0f\u7684\u7406\u60f3\u9078\u64c7\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u4ee5\u6beb\u79d2\u7d1a\u7684\u901f\u5ea6\u8655\u7406\u6578\u64da\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u4e0d\u50c5\u652f\u6301\u5b57\u7b26\u4e32\uff0c\u9084\u652f\u6301\u5217\u8868\u3001\u96c6\u5408\u3001\u6709\u5e8f\u96c6\u5408\u548c\u54c8\u5e0c\u7b49\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u9748\u6d3b\u5730\u5be6\u73fe\u5404\u7a2e\u968a\u5217\u6a21\u5f0f\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u5d29\u6f70\u6642\u4fdd\u8b77\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e9%9a%8a%e5%88%97%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%af%a6%e7%8f%be-KRyOLdBrda\">Redis\u968a\u5217\u7684\u57fa\u672c\u5be6\u73fe<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u6700\u5e38\u7528\u7684\u968a\u5217\u5be6\u73fe\u662f\u4f7f\u7528\u5217\u8868\uff08List\uff09\u6578\u64da\u7d50\u69cb\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528Redis\u4f86\u5be6\u73fe\u4e00\u500b\u7c21\u55ae\u7684\u968a\u5217\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%b0%87%e4%bb%bb%e5%8b%99%e6%b7%bb%e5%8a%a0%e5%88%b0%e9%9a%8a%e5%88%97-KRyOLdBrda\">1. \u5c07\u4efb\u52d9\u6dfb\u52a0\u5230\u968a\u5217<\/h3>\n<p>\u4f7f\u7528Redis\u7684LPUSH\u547d\u4ee4\u53ef\u4ee5\u5c07\u4efb\u52d9\u6dfb\u52a0\u5230\u968a\u5217\u7684\u5de6\u5074\uff1a<\/p>\n<pre><code>LPUSH task_queue \"task1\"<\/code><\/pre>\n<p>\u9019\u6a23\uff0c&#8221;task1&#8243;\u5c31\u88ab\u6dfb\u52a0\u5230\u4e86\u540d\u70batask_queue\u7684\u968a\u5217\u4e2d\u3002<\/p>\n<h3 id=\"2-%e5%be%9e%e9%9a%8a%e5%88%97%e4%b8%ad%e5%8f%96%e5%87%ba%e4%bb%bb%e5%8b%99-KRyOLdBrda\">2. \u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u4efb\u52d9<\/h3>\n<p>\u4f7f\u7528RPOP\u547d\u4ee4\u53ef\u4ee5\u5f9e\u968a\u5217\u7684\u53f3\u5074\u53d6\u51fa\u4efb\u52d9\uff1a<\/p>\n<pre><code>RPOP task_queue<\/code><\/pre>\n<p>\u9019\u6a23\u5c31\u53ef\u4ee5\u53d6\u51fa\u4e26\u8655\u7406\u968a\u5217\u4e2d\u7684\u4efb\u52d9\u3002<\/p>\n<h3 id=\"3-%e8%99%95%e7%90%86%e4%bb%bb%e5%8b%99-KRyOLdBrda\">3. \u8655\u7406\u4efb\u52d9<\/h3>\n<p>\u5728\u53d6\u51fa\u4efb\u52d9\u5f8c\uff0c\u5de5\u4f5c\u8005\u9032\u7a0b\u53ef\u4ee5\u6839\u64da\u696d\u52d9\u908f\u8f2f\u4f86\u8655\u7406\u9019\u4e9b\u4efb\u52d9\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97\u4efb\u52d9\u7684\u8655\u7406\u53ef\u4ee5\u7570\u6b65\u9032\u884c\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6548\u7387\u3002<\/p>\n<h2 id=\"%e9%ab%98%e7%b4%9a%e7%94%a8%e6%b3%95%ef%bc%9a%e4%bd%bf%e7%94%a8redis%e7%9a%84%e8%a8%82%e9%96%b1-%e7%99%bc%e5%b8%83%e6%a8%a1%e5%bc%8f-KRyOLdBrda\">\u9ad8\u7d1a\u7528\u6cd5\uff1a\u4f7f\u7528Redis\u7684\u8a02\u95b1\/\u767c\u5e03\u6a21\u5f0f<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u7684\u968a\u5217\u64cd\u4f5c\uff0cRedis\u9084\u63d0\u4f9b\u4e86\u8a02\u95b1\/\u767c\u5e03\uff08Pub\/Sub\uff09\u529f\u80fd\uff0c\u53ef\u4ee5\u7528\u65bc\u5be6\u73fe\u66f4\u8907\u96dc\u7684\u6d88\u606f\u50b3\u905e\u7cfb\u7d71\u3002\u5728\u9019\u7a2e\u6a21\u5f0f\u4e0b\uff0c\u5de5\u4f5c\u8005\u53ef\u4ee5\u8a02\u95b1\u7279\u5b9a\u7684\u983b\u9053\uff0c\u7576\u6709\u65b0\u4efb\u52d9\u5230\u9054\u6642\uff0c\u7cfb\u7d71\u6703\u81ea\u52d5\u5c07\u6d88\u606f\u63a8\u9001\u7d66\u6240\u6709\u8a02\u95b1\u8005\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-KRyOLdBrda\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u7684\u8a02\u95b1\/\u767c\u5e03\u6a21\u5f0f\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>\/\/ \u767c\u5e03\u8005\nredis.publish(\"task_channel\", \"task1\");\n\n\/\/ \u8a02\u95b1\u8005\nredis.subscribe(\"task_channel\", function(message) {\n    console.log(\"Received message: \" + message);\n});<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KRyOLdBrda\">\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\u529f\u80fd\uff0c\u4f7f\u5176\u6210\u70ba\u5be6\u73fe\u9ad8\u6548\u968a\u5217\u6a21\u5f0f\u8655\u7406\u7684\u7406\u60f3\u9078\u64c7\u3002\u901a\u904e\u4f7f\u7528Redis\u7684\u5217\u8868\u548c\u8a02\u95b1\/\u767c\u5e03\u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u69cb\u5efa\u9ad8\u6548\u7684\u7570\u6b65\u4efb\u52d9\u8655\u7406\u7cfb\u7d71\u3002\u7121\u8ad6\u662f\u8655\u7406\u5927\u91cf\u8acb\u6c42\u9084\u662f\u5be6\u73fe\u8907\u96dc\u7684\u6d88\u606f\u50b3\u905e\uff0cRedis\u90fd\u80fd\u5920\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\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\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\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\u548c\u9ad8\u6548\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5982\u4f55\u5be6\u73fe\u9ad8\u6548\u7684\u968a\u5217\u6a21\u5f0f\u8655\u7406\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u512a\u5316\u61c9\u7528\u6027\u80fd\uff0c\u7c21\u5316\u4efb\u52d9\u7ba1\u7406\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-128555","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128555","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=128555"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128555\/revisions"}],"predecessor-version":[{"id":128556,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128555\/revisions\/128556"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}