{"id":192266,"date":"2024-11-12T18:19:20","date_gmt":"2024-11-12T10:19:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/192266\/"},"modified":"2024-11-12T18:19:22","modified_gmt":"2024-11-12T10:19:22","slug":"%e6%b6%88%e6%81%af%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e9%81%a0%e7%a8%8b%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%ef%bc%88redis%e8%a8%82%e9%96%b1%e9%81%a0%e7%a8%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/192266\/","title":{"rendered":"\u6d88\u606f\u4f7f\u7528Redis\u5be6\u73fe\u9060\u7a0b\u6d88\u606f\u8a02\u95b1\uff08redis\u8a02\u95b1\u9060\u7a0b\uff09"},"content":{"rendered":"<h1 id=\"%e6%b6%88%e6%81%af%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e9%81%a0%e7%a8%8b%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%ef%bc%88redis%e8%a8%82%e9%96%b1%e9%81%a0%e7%a8%8b%ef%bc%89-arWrBuMsdR\">\u6d88\u606f\u4f7f\u7528Redis\u5be6\u73fe\u9060\u7a0b\u6d88\u606f\u8a02\u95b1\uff08redis\u8a02\u95b1\u9060\u7a0b\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6d88\u606f\u50b3\u905e\u548c\u8a02\u95b1\u6a21\u5f0f\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\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\u529f\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u5be6\u73fe\u9060\u7a0b\u6d88\u606f\u8a02\u95b1\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\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-arWrBuMsdR\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\u6578\u64da\u5eab\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\u5b83\u7684\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u3002Redis\u7684\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u529f\u80fd\u5141\u8a31\u7528\u6236\u5728\u4e0d\u540c\u7684\u5ba2\u6236\u7aef\u4e4b\u9593\u9032\u884c\u6d88\u606f\u50b3\u905e\uff0c\u9019\u5c0d\u65bc\u5be6\u73fe\u9060\u7a0b\u6d88\u606f\u8a02\u95b1\u975e\u5e38\u6709\u7528\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e7%99%bc%e5%b8%83-%e8%a8%82%e9%96%b1%e6%a8%a1%e5%bc%8f-arWrBuMsdR\">Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f<\/h2>\n<p>Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u5141\u8a31\u4e00\u500b\u6216\u591a\u500b\u5ba2\u6236\u7aef\u8a02\u95b1\u7279\u5b9a\u7684\u983b\u9053\uff0c\u4e26\u63a5\u6536\u4f86\u81ea\u8a72\u983b\u9053\u7684\u6d88\u606f\u3002\u9019\u7a2e\u6a21\u5f0f\u7684\u57fa\u672c\u5de5\u4f5c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u5ba2\u6236\u7aefA\u767c\u5e03\u6d88\u606f\u5230\u983b\u9053X\u3002<\/li>\n<li>\u5ba2\u6236\u7aefB\u548c\u5ba2\u6236\u7aefC\u5df2\u7d93\u8a02\u95b1\u4e86\u983b\u9053X\u3002<\/li>\n<li>\u5ba2\u6236\u7aefB\u548c\u5ba2\u6236\u7aefC\u6703\u7acb\u5373\u63a5\u6536\u5230\u5ba2\u6236\u7aefA\u767c\u5e03\u7684\u6d88\u606f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be%e9%81%a0%e7%a8%8b%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%e7%9a%84%e6%ad%a5%e9%a9%9f-arWrBuMsdR\">\u5be6\u73fe\u9060\u7a0b\u6d88\u606f\u8a02\u95b1\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dredis-arWrBuMsdR\">1. \u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u4f7f\u7528\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-%e5%95%9f%e5%8b%95redis%e6%9c%8d%e5%8b%99-arWrBuMsdR\">2. \u555f\u52d5Redis\u670d\u52d9<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5Redis\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start redis.service<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8redis%e7%9a%84pub-sub%e5%8a%9f%e8%83%bd-arWrBuMsdR\">3. \u4f7f\u7528Redis\u7684Pub\/Sub\u529f\u80fd<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u4f7f\u7528Python\u4f86\u6f14\u793a\u5982\u4f55\u5be6\u73fe\u9060\u7a0b\u6d88\u606f\u8a02\u95b1\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u5b89\u88ddRedis\u7684Python\u5ba2\u6236\u7aef\uff1a<\/p>\n<pre><code>pip install redis<\/code><\/pre>\n<h3 id=\"4-%e7%b7%a8%e5%af%ab%e7%99%bc%e5%b8%83%e8%80%85%e4%bb%a3%e7%a2%bc-arWrBuMsdR\">4. \u7de8\u5beb\u767c\u5e03\u8005\u4ee3\u78bc<\/h3>\n<p>\u4ee5\u4e0b\u662f\u767c\u5e03\u8005\u7684\u4ee3\u78bc\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nclient = redis.StrictRedis(host='\u4f60\u7684Redis\u4f3a\u670d\u5668IP', port=6379, db=0)\n\n# \u767c\u5e03\u6d88\u606f\u5230\u983b\u9053\nclient.publish('my_channel', 'Hello, this is a message!')<\/code><\/pre>\n<h3 id=\"5-%e7%b7%a8%e5%af%ab%e8%a8%82%e9%96%b1%e8%80%85%e4%bb%a3%e7%a2%bc-arWrBuMsdR\">5. \u7de8\u5beb\u8a02\u95b1\u8005\u4ee3\u78bc<\/h3>\n<p>\u4ee5\u4e0b\u662f\u8a02\u95b1\u8005\u7684\u4ee3\u78bc\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nclient = redis.StrictRedis(host='\u4f60\u7684Redis\u4f3a\u670d\u5668IP', port=6379, db=0)\n\n# \u5275\u5efa\u4e00\u500b\u8a02\u95b1\u5c0d\u8c61\npubsub = client.pubsub()\n\n# \u8a02\u95b1\u983b\u9053\npubsub.subscribe('my_channel')\n\n# \u63a5\u6536\u6d88\u606f\nfor message in pubsub.listen():\n    if message['type'] == 'message':\n        print(f\"Received message: {message['data'].decode('utf-8')}\")<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-arWrBuMsdR\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u5be6\u73fe\u9060\u7a0b\u6d88\u606f\u8a02\u95b1\u6642\uff0c\u60a8\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fddRedis\u670d\u52d9\u5668\u7684\u9632\u706b\u7246\u8a2d\u7f6e\u5141\u8a31\u5916\u90e8\u9023\u63a5\u3002<\/li>\n<li>\u4f7f\u7528\u5b89\u5168\u7684\u9023\u63a5\u65b9\u5f0f\uff08\u5982SSL\/TLS\uff09\u4f86\u4fdd\u8b77\u6578\u64da\u50b3\u8f38\u3002<\/li>\n<li>\u8003\u616e\u6d88\u606f\u7684\u6301\u4e45\u6027\u9700\u6c42\uff0cRedis\u7684Pub\/Sub\u4e0d\u6703\u6301\u4e45\u5316\u6d88\u606f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-arWrBuMsdR\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u5be6\u73fe\u9060\u7a0b\u6d88\u606f\u8a02\u95b1\u662f\u4e00\u500b\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u9069\u5408\u5404\u7a2e\u5206\u4f48\u5f0f\u61c9\u7528\u7a0b\u5e8f\u3002\u901a\u904e\u7c21\u55ae\u7684\u4ee3\u78bc\u793a\u4f8b\uff0c\u6211\u5011\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u4f86\u5be6\u73fe\u6d88\u606f\u7684\u5373\u6642\u50b3\u905e\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\u74b0\u5883\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u9700\u8981\u4e86\u89e3\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u5be6\u73fe\u9060\u7a0b\u6d88\u606f\u8a02\u95b1\uff0c\u8f15\u9b06\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u5206\u767c\u6d88\u606f\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u5be6\u6642\u6027\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-192266","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/192266","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=192266"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/192266\/revisions"}],"predecessor-version":[{"id":192267,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/192266\/revisions\/192267"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=192266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=192266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=192266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}