{"id":128377,"date":"2024-10-26T13:42:17","date_gmt":"2024-10-26T05:42:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128377\/"},"modified":"2024-10-26T13:42:18","modified_gmt":"2024-10-26T05:42:18","slug":"redis-%e5%af%a6%e7%8f%be%e7%9a%84%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%e8%88%87%e7%9b%a3%e8%81%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128377\/","title":{"rendered":"Redis \u5be6\u73fe\u7684\u6d88\u606f\u8a02\u95b1\u8207\u76e3\u807d"},"content":{"rendered":"<h1 id=\"redis-%e5%af%a6%e7%8f%be%e7%9a%84%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%e8%88%87%e7%9b%a3%e8%81%bd-KQdNnjNJKb\">Redis \u5be6\u73fe\u7684\u6d88\u606f\u8a02\u95b1\u8207\u76e3\u807d<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6d88\u606f\u50b3\u905e\u662f\u5be6\u73fe\u4e0d\u540c\u7d44\u4ef6\u4e4b\u9593\u901a\u4fe1\u7684\u95dc\u9375\u6280\u8853\u4e4b\u4e00\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4e0d\u50c5\u652f\u6301\u6578\u64da\u5b58\u5132\uff0c\u9084\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6d88\u606f\u8a02\u95b1\u8207\u76e3\u807d\u529f\u80fd\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u6d88\u606f\u8a02\u95b1\u8207\u76e3\u807d\u6a5f\u5236\uff0c\u4e26\u63d0\u4f9b\u5be6\u969b\u7684\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84-pub-sub-%e6%a9%9f%e5%88%b6-KQdNnjNJKb\">Redis \u7684 Pub\/Sub \u6a5f\u5236<\/h2>\n<p>Redis \u7684\u6d88\u606f\u8a02\u95b1\u8207\u76e3\u807d\u529f\u80fd\u4e3b\u8981\u662f\u901a\u904e\u5176 Pub\/Sub\uff08\u767c\u5e03\/\u8a02\u95b1\uff09\u6a5f\u5236\u5be6\u73fe\u7684\u3002\u9019\u7a2e\u6a21\u5f0f\u5141\u8a31\u767c\u9001\u8005\uff08\u767c\u5e03\u8005\uff09\u5c07\u6d88\u606f\u767c\u9001\u5230\u4e00\u500b\u6216\u591a\u500b\u983b\u9053\uff0c\u800c\u63a5\u6536\u8005\uff08\u8a02\u95b1\u8005\uff09\u5247\u53ef\u4ee5\u8a02\u95b1\u9019\u4e9b\u983b\u9053\u4ee5\u63a5\u6536\u6d88\u606f\u3002\u9019\u7a2e\u89e3\u8026\u7684\u8a2d\u8a08\u4f7f\u5f97\u7cfb\u7d71\u7684\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u5927\u5927\u63d0\u9ad8\u3002<\/p>\n<h3 id=\"%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-KQdNnjNJKb\">\u57fa\u672c\u6982\u5ff5<\/h3>\n<ul>\n<li><strong>\u767c\u5e03\u8005\uff08Publisher\uff09<\/strong>: \u8ca0\u8cac\u5411\u983b\u9053\u767c\u9001\u6d88\u606f\u7684\u5be6\u9ad4\u3002<\/li>\n<li><strong>\u8a02\u95b1\u8005\uff08Subscriber\uff09<\/strong>: \u8ca0\u8cac\u63a5\u6536\u4f86\u81ea\u983b\u9053\u7684\u6d88\u606f\u7684\u5be6\u9ad4\u3002<\/li>\n<li><strong>\u983b\u9053\uff08Channel\uff09<\/strong>: \u6d88\u606f\u7684\u50b3\u905e\u901a\u9053\uff0c\u8a02\u95b1\u8005\u53ef\u4ee5\u8a02\u95b1\u4e00\u500b\u6216\u591a\u500b\u983b\u9053\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-redis-%e7%9a%84-pub-sub-KQdNnjNJKb\">\u5982\u4f55\u4f7f\u7528 Redis \u7684 Pub\/Sub<\/h2>\n<p>\u4f7f\u7528 Redis \u7684 Pub\/Sub \u529f\u80fd\u975e\u5e38\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u4f7f\u7528\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d-redis-KQdNnjNJKb\">1. \u5b89\u88dd Redis<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u7684\u7cfb\u7d71\u4e0a\u5df2\u7d93\u5b89\u88dd\u4e86 Redis\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"2-%e5%95%9f%e5%8b%95-redis-%e6%9c%8d%e5%8b%99-KQdNnjNJKb\">2. \u555f\u52d5 Redis \u670d\u52d9<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5 Redis \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo service redis-server start<\/code><\/pre>\n<h3 id=\"3-%e7%99%bc%e5%b8%83%e6%b6%88%e6%81%af-KQdNnjNJKb\">3. \u767c\u5e03\u6d88\u606f<\/h3>\n<p>\u4f7f\u7528 Redis \u7684\u547d\u4ee4\u884c\u5de5\u5177\u6216\u5ba2\u6236\u7aef\u5eab\u4f86\u767c\u5e03\u6d88\u606f\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Redis CLI \u767c\u5e03\u6d88\u606f\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli\nPUBLISH my_channel \"Hello, Redis!\"<\/code><\/pre>\n<h3 id=\"4-%e8%a8%82%e9%96%b1%e6%b6%88%e6%81%af-KQdNnjNJKb\">4. \u8a02\u95b1\u6d88\u606f<\/h3>\n<p>\u540c\u6a23\u5730\uff0c\u4f7f\u7528 Redis CLI \u8a02\u95b1\u983b\u9053\uff1a<\/p>\n<pre><code>redis-cli\nSUBSCRIBE my_channel<\/code><\/pre>\n<p>\u7576\u6709\u6d88\u606f\u767c\u9001\u5230 `my_channel` \u6642\uff0c\u8a02\u95b1\u8005\u5c07\u6703\u63a5\u6536\u5230\u8a72\u6d88\u606f\u3002<\/p>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-KQdNnjNJKb\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>Redis \u7684 Pub\/Sub \u6a5f\u5236\u5728\u8a31\u591a\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u4f5c\u7528\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u5373\u6642\u804a\u5929\u61c9\u7528<\/strong>: \u7528\u6236\u53ef\u4ee5\u901a\u904e\u8a02\u95b1\u7279\u5b9a\u7684\u804a\u5929\u983b\u9053\u4f86\u63a5\u6536\u6d88\u606f\u3002<\/li>\n<li><strong>\u5be6\u6642\u6578\u64da\u66f4\u65b0<\/strong>: \u5728\u91d1\u878d\u6216\u96fb\u5546\u5e73\u53f0\u4e2d\uff0c\u7cfb\u7d71\u53ef\u4ee5\u5373\u6642\u63a8\u9001\u50f9\u683c\u8b8a\u52d5\u6216\u5eab\u5b58\u66f4\u65b0\u3002<\/li>\n<li><strong>\u4e8b\u4ef6\u9a45\u52d5\u67b6\u69cb<\/strong>: \u5728\u5fae\u670d\u52d9\u67b6\u69cb\u4e2d\uff0c\u670d\u52d9\u4e4b\u9593\u53ef\u4ee5\u901a\u904e Pub\/Sub \u9032\u884c\u4e8b\u4ef6\u901a\u77e5\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-KQdNnjNJKb\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u96d6\u7136 Redis \u7684 Pub\/Sub \u6a5f\u5236\u975e\u5e38\u5f37\u5927\uff0c\u4f46\u4e5f\u6709\u4e00\u4e9b\u9700\u8981\u6ce8\u610f\u7684\u5730\u65b9\uff1a<\/p>\n<ul>\n<li>\u6d88\u606f\u4e0d\u6703\u88ab\u6301\u4e45\u5316\uff1a\u5982\u679c\u8a02\u95b1\u8005\u5728\u6d88\u606f\u767c\u9001\u6642\u672a\u5728\u7dda\uff0c\u5247\u5c07\u7121\u6cd5\u63a5\u6536\u5230\u8a72\u6d88\u606f\u3002<\/li>\n<li>\u7121\u6cd5\u9032\u884c\u6d88\u606f\u78ba\u8a8d\uff1aRedis \u4e0d\u63d0\u4f9b\u6d88\u606f\u78ba\u8a8d\u6a5f\u5236\uff0c\u9019\u610f\u5473\u8457\u7121\u6cd5\u4fdd\u8b49\u6d88\u606f\u7684\u9001\u9054\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KQdNnjNJKb\">\u7e3d\u7d50<\/h2>\n<p>Redis \u7684\u6d88\u606f\u8a02\u95b1\u8207\u76e3\u807d\u529f\u80fd\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u7684\u65b9\u5f0f\u4f86\u5be6\u73fe\u5373\u6642\u901a\u4fe1\u3002\u901a\u904e\u7c21\u55ae\u7684\u547d\u4ee4\u548c\u9748\u6d3b\u7684\u8a2d\u8a08\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u69cb\u5efa\u51fa\u5404\u7a2e\u5373\u6642\u61c9\u7528\u3002\u7121\u8ad6\u662f\u5728\u5373\u6642\u804a\u5929\u3001\u6578\u64da\u66f4\u65b0\u9084\u662f\u4e8b\u4ef6\u9a45\u52d5\u67b6\u69cb\u4e2d\uff0cRedis \u90fd\u80fd\u767c\u63ee\u5176\u7368\u7279\u7684\u512a\u52e2\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\u90e8\u7f72\u60a8\u7684\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\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\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5be6\u73fe\u7684\u6d88\u606f\u8a02\u95b1\u8207\u76e3\u807d\uff0c\u4e86\u89e3\u5982\u4f55\u9ad8\u6548\u8655\u7406\u5373\u6642\u6578\u64da\u50b3\u8f38\u8207\u4e8b\u4ef6\u901a\u77e5\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-128377","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128377","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=128377"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128377\/revisions"}],"predecessor-version":[{"id":128378,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128377\/revisions\/128378"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}