{"id":197647,"date":"2024-11-14T09:32:51","date_gmt":"2024-11-14T01:32:51","guid":{"rendered":"https:\/\/server.hk\/cnblog\/197647\/"},"modified":"2024-11-14T09:32:52","modified_gmt":"2024-11-14T01:32:52","slug":"%e5%88%a9%e7%94%a8redis%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%e5%af%a6%e7%8f%be%e7%95%b0%e6%ad%a5%e9%80%9a%e4%bf%a1%ef%bc%88redis%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%e9%a1%9e%e5%9e%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/197647\/","title":{"rendered":"\u5229\u7528Redis\u6d88\u606f\u8a02\u95b1\u5be6\u73fe\u7570\u6b65\u901a\u4fe1\uff08redis\u6d88\u606f\u8a02\u95b1\u985e\u578b\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%e5%af%a6%e7%8f%be%e7%95%b0%e6%ad%a5%e9%80%9a%e4%bf%a1%ef%bc%88redis%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%e9%a1%9e%e5%9e%8b%ef%bc%89-jBeJpDDVtE\">\u5229\u7528Redis\u6d88\u606f\u8a02\u95b1\u5be6\u73fe\u7570\u6b65\u901a\u4fe1\uff08Redis\u6d88\u606f\u8a02\u95b1\u985e\u578b\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u8edf\u9ad4\u958b\u767c\u4e2d\uff0c\u7570\u6b65\u901a\u4fe1\u5df2\u6210\u70ba\u4e00\u7a2e\u91cd\u8981\u7684\u8a2d\u8a08\u6a21\u5f0f\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u9ad8\u6548\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u7684\u61c9\u7528\u7a0b\u5f0f\u4e2d\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u4e0d\u50c5\u63d0\u4f9b\u4e86\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\uff0c\u9084\u652f\u6301\u6d88\u606f\u8a02\u95b1\u548c\u767c\u5e03\uff08Pub\/Sub\uff09\u529f\u80fd\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5be6\u73fe\u7570\u6b65\u901a\u4fe1\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u7684\u6d88\u606f\u8a02\u95b1\u529f\u80fd\u4f86\u5be6\u73fe\u7570\u6b65\u901a\u4fe1\uff0c\u4e26\u4ecb\u7d39\u5176\u57fa\u672c\u6982\u5ff5\u548c\u4f7f\u7528\u7bc4\u4f8b\u3002<\/p>\n<h2 id=\"redis%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-jBeJpDDVtE\">Redis\u6d88\u606f\u8a02\u95b1\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u7684\u6d88\u606f\u8a02\u95b1\u529f\u80fd\u57fa\u65bc\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\uff0c\u9019\u662f\u4e00\u7a2e\u6d88\u606f\u50b3\u905e\u7684\u8a2d\u8a08\u6a21\u5f0f\u3002\u5728\u9019\u7a2e\u6a21\u5f0f\u4e2d\uff0c\u6d88\u606f\u7684\u767c\u9001\u8005\uff08\u767c\u5e03\u8005\uff09\u4e0d\u9700\u8981\u77e5\u9053\u6d88\u606f\u7684\u63a5\u6536\u8005\uff08\u8a02\u95b1\u8005\uff09\uff0c\u800c\u8a02\u95b1\u8005\u5247\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9078\u64c7\u63a5\u6536\u7279\u5b9a\u985e\u578b\u7684\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=\"%e7%99%bc%e5%b8%83-%e8%a8%82%e9%96%b1%e6%a8%a1%e5%bc%8f%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-jBeJpDDVtE\">\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n<ul>\n<li><strong>\u767c\u5e03\u8005\uff1a<\/strong>\u8ca0\u8cac\u767c\u9001\u6d88\u606f\u5230\u7279\u5b9a\u7684\u983b\u9053\u3002<\/li>\n<li><strong>\u8a02\u95b1\u8005\uff1a<\/strong>\u53ef\u4ee5\u8a02\u95b1\u4e00\u500b\u6216\u591a\u500b\u983b\u9053\uff0c\u4e26\u63a5\u6536\u4f86\u81ea\u9019\u4e9b\u983b\u9053\u7684\u6d88\u606f\u3002<\/li>\n<li><strong>Redis\u670d\u52d9\u5668\uff1a<\/strong>\u4f5c\u70ba\u4e2d\u4ecb\uff0c\u8ca0\u8cac\u5c07\u767c\u5e03\u8005\u767c\u9001\u7684\u6d88\u606f\u8f49\u767c\u7d66\u6240\u6709\u8a02\u95b1\u4e86\u8a72\u983b\u9053\u7684\u8a02\u95b1\u8005\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1-jBeJpDDVtE\">\u5982\u4f55\u4f7f\u7528Redis\u5be6\u73fe\u6d88\u606f\u8a02\u95b1<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u5be6\u73fe\u6d88\u606f\u8a02\u95b1\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dredis-jBeJpDDVtE\">1. \u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u7684\u74b0\u5883\u4e2d\u5df2\u7d93\u5b89\u88dd\u4e86Redis\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5728Linux\u7cfb\u7d71\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"2-%e5%95%9f%e5%8b%95redis%e6%9c%8d%e5%8b%99-jBeJpDDVtE\">2. \u555f\u52d5Redis\u670d\u52d9<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5Redis\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo service redis-server start<\/code><\/pre>\n<h3 id=\"3-%e5%af%a6%e7%8f%be%e7%99%bc%e5%b8%83%e8%80%85%e5%92%8c%e8%a8%82%e9%96%b1%e8%80%85-jBeJpDDVtE\">3. \u5be6\u73fe\u767c\u5e03\u8005\u548c\u8a02\u95b1\u8005<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Python\u8a9e\u8a00\u5be6\u73fe\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<h4 id=\"%e7%99%bc%e5%b8%83%e8%80%85%e4%bb%a3%e7%a2%bc-jBeJpDDVtE\">\u767c\u5e03\u8005\u4ee3\u78bc<\/h4>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u767c\u9001\u6d88\u606f\u5230\u983b\u9053\nr.publish('my_channel', 'Hello, Redis!')<\/code><\/pre>\n<h4 id=\"%e8%a8%82%e9%96%b1%e8%80%85%e4%bb%a3%e7%a2%bc-jBeJpDDVtE\">\u8a02\u95b1\u8005\u4ee3\u78bc<\/h4>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5275\u5efa\u8a02\u95b1\u8005\np = r.pubsub()\np.subscribe('my_channel')\n\n# \u63a5\u6536\u6d88\u606f\nfor message in p.listen():\n    if message['type'] == 'message':\n        print(message['data'].decode('utf-8'))<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u767c\u5e03\u8005\u5c07\u6d88\u606f\u767c\u9001\u5230\u540d\u70ba\u201cmy_channel\u201d\u7684\u983b\u9053\uff0c\u800c\u8a02\u95b1\u8005\u5247\u76e3\u807d\u8a72\u983b\u9053\u4e26\u6253\u5370\u63a5\u6536\u5230\u7684\u6d88\u606f\u3002<\/p>\n<h2 id=\"redis%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%e7%9a%84%e5%84%aa%e5%8b%a2-jBeJpDDVtE\">Redis\u6d88\u606f\u8a02\u95b1\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u6548\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u6d88\u606f\u7684\u767c\u9001\u548c\u63a5\u6536\u901f\u5ea6\u975e\u5e38\u5feb\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u4e0a\u624b\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u500b\u8a02\u95b1\u8005\u548c\u983b\u9053\uff0c\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jBeJpDDVtE\">\u7e3d\u7d50<\/h2>\n<p>\u5229\u7528Redis\u7684\u6d88\u606f\u8a02\u95b1\u529f\u80fd\uff0c\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u9ad8\u6548\u7684\u7570\u6b65\u901a\u4fe1\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u64f4\u5c55\u6027\u548c\u6027\u80fd\u7684\u61c9\u7528\u7a0b\u5f0f\u5c24\u70ba\u91cd\u8981\u3002\u901a\u904e\u7c21\u55ae\u7684\u4ee3\u78bc\u793a\u4f8b\uff0c\u6211\u5011\u53ef\u4ee5\u770b\u5230\u5982\u4f55\u8a2d\u7f6e\u767c\u5e03\u8005\u548c\u8a02\u95b1\u8005\uff0c\u4e26\u5be6\u73fe\u6d88\u606f\u7684\u50b3\u905e\u3002\u5c0d\u65bc\u5c0b\u6c42\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002\u5982\u679c\u60a8\u5c0d\u65bcVPS\u3001<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u3001<a href=\"https:\/\/server.hk\">\u670d\u52a1\u5668<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528Redis\u6d88\u606f\u8a02\u95b1\u5be6\u73fe\u7570\u6b65\u901a\u4fe1\uff0c\u63d0\u5347\u7cfb\u7d71\u6548\u7387\uff0c\u4e86\u89e3\u4e0d\u540c\u7684Redis\u6d88\u606f\u8a02\u95b1\u985e\u578b\u53ca\u5176\u61c9\u7528\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-197647","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197647","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=197647"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197647\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=197647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=197647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=197647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}