{"id":183190,"date":"2024-11-10T02:45:22","date_gmt":"2024-11-09T18:45:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183190\/"},"modified":"2024-11-10T02:45:23","modified_gmt":"2024-11-09T18:45:23","slug":"%e5%af%a6%e7%8f%be%e5%bd%88%e6%80%a7%e6%b6%88%e6%81%af%e5%82%b3%e9%81%9eredis%e8%a8%82%e9%96%b1%e7%99%bc%e5%b8%83%e6%a8%a1%e5%9e%8b%ef%bc%88redis%e8%a8%82%e9%96%b1%e7%99%bc%e5%b8%83%e6%a8%a1%e5%9e%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183190\/","title":{"rendered":"\u5be6\u73fe\u5f48\u6027\u6d88\u606f\u50b3\u905eRedis\u8a02\u95b1\u767c\u5e03\u6a21\u578b\uff08redis\u8a02\u95b1\u767c\u5e03\u6a21\u578b\uff09"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e7%8f%be%e5%bd%88%e6%80%a7%e6%b6%88%e6%81%af%e5%82%b3%e9%81%9eredis%e8%a8%82%e9%96%b1%e7%99%bc%e5%b8%83%e6%a8%a1%e5%9e%8b%ef%bc%88redis%e8%a8%82%e9%96%b1%e7%99%bc%e5%b8%83%e6%a8%a1%e5%9e%8b-vIAMbrERcC\">\u5be6\u73fe\u5f48\u6027\u6d88\u606f\u50b3\u905eRedis\u8a02\u95b1\u767c\u5e03\u6a21\u578b\uff08redis\u8a02\u95b1\u767c\u5e03\u6a21\u578b\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6d88\u606f\u50b3\u905e\u7684\u9700\u6c42\u65e5\u76ca\u589e\u52a0\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u4e0d\u50c5\u652f\u6301\u9375\u503c\u5b58\u5132\uff0c\u9084\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u8a02\u95b1\u767c\u5e03\uff08Pub\/Sub\uff09\u529f\u80fd\u3002\u9019\u4f7f\u5f97Redis\u6210\u70ba\u5be6\u73fe\u5f48\u6027\u6d88\u606f\u50b3\u905e\u7684\u7406\u60f3\u9078\u64c7\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u8a02\u95b1\u767c\u5e03\u6a21\u578b\uff0c\u4e26\u63d0\u4f9b\u5be6\u73fe\u7684\u5177\u9ad4\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e8%a8%82%e9%96%b1%e7%99%bc%e5%b8%83%e6%a8%a1%e5%9e%8b%ef%bc%9f-vIAMbrERcC\">\u4ec0\u9ebc\u662fRedis\u8a02\u95b1\u767c\u5e03\u6a21\u578b\uff1f<\/h2>\n<p>Redis\u7684\u8a02\u95b1\u767c\u5e03\u6a21\u578b\u662f\u4e00\u7a2e\u6d88\u606f\u50b3\u905e\u6a21\u5f0f\uff0c\u5141\u8a31\u6d88\u606f\u7684\u767c\u9001\u8005\uff08\u767c\u5e03\u8005\uff09\u548c\u63a5\u6536\u8005\uff08\u8a02\u95b1\u8005\uff09\u4e4b\u9593\u9032\u884c\u89e3\u8026\u3002\u767c\u5e03\u8005\u5c07\u6d88\u606f\u767c\u9001\u5230\u7279\u5b9a\u7684\u983b\u9053\uff0c\u800c\u8a02\u95b1\u8005\u5247\u53ef\u4ee5\u8a02\u95b1\u9019\u4e9b\u983b\u9053\u4ee5\u63a5\u6536\u6d88\u606f\u3002\u9019\u7a2e\u6a21\u578b\u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u5b83\u7684\u9748\u6d3b\u6027\u548c\u64f4\u5c55\u6027\uff0c\u7279\u5225\u9069\u5408\u65bc\u9700\u8981\u5be6\u6642\u6578\u64da\u66f4\u65b0\u7684\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"redis%e8%a8%82%e9%96%b1%e7%99%bc%e5%b8%83%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-vIAMbrERcC\">Redis\u8a02\u95b1\u767c\u5e03\u6a21\u578b\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u8a02\u95b1\u767c\u5e03\u6a21\u578b\u7684\u5de5\u4f5c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li><strong>\u767c\u5e03\u8005\uff1a<\/strong>\u767c\u5e03\u8005\u5c07\u6d88\u606f\u767c\u9001\u5230\u4e00\u500b\u6216\u591a\u500b\u983b\u9053\u3002<\/li>\n<li><strong>\u8a02\u95b1\u8005\uff1a<\/strong>\u8a02\u95b1\u8005\u53ef\u4ee5\u9078\u64c7\u8a02\u95b1\u4e00\u500b\u6216\u591a\u500b\u983b\u9053\uff0c\u4e26\u5728\u6709\u65b0\u6d88\u606f\u6642\u63a5\u6536\u901a\u77e5\u3002<\/li>\n<li><strong>\u6d88\u606f\u50b3\u905e\uff1a<\/strong>\u7576\u767c\u5e03\u8005\u767c\u9001\u6d88\u606f\u6642\uff0c\u6240\u6709\u8a02\u95b1\u8a72\u983b\u9053\u7684\u8a02\u95b1\u8005\u90fd\u6703\u7acb\u5373\u6536\u5230\u8a72\u6d88\u606f\u3002<\/li>\n<\/ol>\n<h2 id=\"%e5%af%a6%e7%8f%beredis%e8%a8%82%e9%96%b1%e7%99%bc%e5%b8%83%e6%a8%a1%e5%9e%8b%e7%9a%84%e7%a4%ba%e4%be%8b-vIAMbrERcC\">\u5be6\u73feRedis\u8a02\u95b1\u767c\u5e03\u6a21\u578b\u7684\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Python\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u7684\u8a02\u95b1\u767c\u5e03\u529f\u80fd\u3002<\/p>\n<pre><code>import redis\nimport threading\n\n# \u5275\u5efaRedis\u9023\u63a5\nclient = redis.StrictRedis(host='localhost', port=6379, db=0)\n\n# \u8a02\u95b1\u8005\u51fd\u6578\ndef subscriber():\n    pubsub = client.pubsub()\n    pubsub.subscribe('my_channel')\n    for message in pubsub.listen():\n        if message['type'] == 'message':\n            print(f\"Received message: {message['data'].decode('utf-8')}\")\n\n# \u555f\u52d5\u8a02\u95b1\u8005\u7dda\u7a0b\nthreading.Thread(target=subscriber).start()\n\n# \u767c\u5e03\u8005\u51fd\u6578\ndef publisher():\n    while True:\n        message = input(\"Enter a message to publish: \")\n        client.publish('my_channel', message)\n\n# \u555f\u52d5\u767c\u5e03\u8005\npublisher()\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500bRedis\u5ba2\u6236\u7aef\uff0c\u4e26\u5b9a\u7fa9\u4e86\u5169\u500b\u51fd\u6578\uff1a\u4e00\u500b\u7528\u65bc\u8a02\u95b1\u6d88\u606f\uff0c\u53e6\u4e00\u500b\u7528\u65bc\u767c\u5e03\u6d88\u606f\u3002\u7576\u7528\u6236\u5728\u767c\u5e03\u8005\u4e2d\u8f38\u5165\u6d88\u606f\u6642\uff0c\u6240\u6709\u8a02\u95b1\u8a72\u983b\u9053\u7684\u8a02\u95b1\u8005\u90fd\u6703\u6536\u5230\u8a72\u6d88\u606f\u3002<\/p>\n<h2 id=\"redis%e8%a8%82%e9%96%b1%e7%99%bc%e5%b8%83%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%84%aa%e5%8b%a2-vIAMbrERcC\">Redis\u8a02\u95b1\u767c\u5e03\u6a21\u578b\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u6d88\u606f\u50b3\u905e\u901f\u5ea6\u975e\u5e38\u5feb\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6027\uff1a<\/strong>\u4f7f\u7528Redis\u7684Pub\/Sub\u529f\u80fd\u975e\u5e38\u7c21\u55ae\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u4e0a\u624b\u3002<\/li>\n<li><strong>\u89e3\u8026\uff1a<\/strong>\u767c\u5e03\u8005\u548c\u8a02\u95b1\u8005\u4e4b\u9593\u7684\u89e3\u8026\u8a2d\u8a08\u4f7f\u5f97\u7cfb\u7d71\u66f4\u5177\u9748\u6d3b\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-vIAMbrERcC\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5118\u7ba1Redis\u7684\u8a02\u95b1\u767c\u5e03\u6a21\u578b\u5177\u6709\u591a\u7a2e\u512a\u52e2\uff0c\u4f46\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u4e5f\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u6d88\u606f\u4e0d\u6301\u4e45\u5316\uff1aRedis\u7684Pub\/Sub\u4e0d\u6703\u4fdd\u5b58\u6d88\u606f\uff0c\u9019\u610f\u5473\u8457\u5982\u679c\u8a02\u95b1\u8005\u5728\u6d88\u606f\u767c\u9001\u6642\u4e0d\u5728\u7dda\uff0c\u5247\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\u53ef\u80fd\u5c0e\u81f4\u6d88\u606f\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-vIAMbrERcC\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7684\u8a02\u95b1\u767c\u5e03\u6a21\u578b\u662f\u4e00\u7a2e\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u6d88\u606f\u50b3\u905e\u89e3\u6c7a\u65b9\u6848\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u5be6\u6642\u6578\u64da\u66f4\u65b0\u7684\u61c9\u7528\u5834\u666f\u3002\u901a\u904e\u7c21\u55ae\u7684API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u6d88\u606f\u7684\u767c\u5e03\u548c\u8a02\u95b1\u529f\u80fd\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528\u6642\u4e5f\u9700\u8003\u616e\u5230\u6d88\u606f\u4e0d\u6301\u4e45\u5316\u548c\u7121\u6cd5\u78ba\u8a8d\u7684\u7279\u6027\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u53ef\u9760\u7684\u6d88\u606f\u50b3\u905e\u7684\u61c9\u7528\uff0c\u53ef\u80fd\u9700\u8981\u8003\u616e\u5176\u4ed6\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\u5e6b\u52a9\u60a8\u8f15\u9b06\u5be6\u73fe\u5f48\u6027\u6d88\u606f\u50b3\u905e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5be6\u73fe\u5f48\u6027\u6d88\u606f\u50b3\u905e\u7684Redis\u8a02\u95b1\u767c\u5e03\u6a21\u578b\uff0c\u63d0\u5347\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u8207\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-183190","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183190","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=183190"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183190\/revisions"}],"predecessor-version":[{"id":183191,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183190\/revisions\/183191"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}