{"id":161453,"date":"2024-11-04T06:33:22","date_gmt":"2024-11-03T22:33:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161453\/"},"modified":"2024-11-04T06:33:23","modified_gmt":"2024-11-03T22:33:23","slug":"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e5%af%a6%e6%99%82%e4%b8%80%e8%87%b4%e6%80%a7%e7%b7%a9%e5%ad%98%e6%8a%80%e8%a1%93%ef%bc%88redis-%e7%b7%a9%e5%ad%98%e5%af%a6%e6%99%82%e4%b8%80%e8%87%b4%e6%80%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161453\/","title":{"rendered":"\u57fa\u65bc Redis \u7684\u5be6\u6642\u4e00\u81f4\u6027\u7de9\u5b58\u6280\u8853\uff08redis \u7de9\u5b58\u5be6\u6642\u4e00\u81f4\u6027\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e5%af%a6%e6%99%82%e4%b8%80%e8%87%b4%e6%80%a7%e7%b7%a9%e5%ad%98%e6%8a%80%e8%a1%93%ef%bc%88redis-%e7%b7%a9%e5%ad%98%e5%af%a6%e6%99%82%e4%b8%80%e8%87%b4%e6%80%a7-IgtBVpAqSR\">\u57fa\u65bc Redis \u7684\u5be6\u6642\u4e00\u81f4\u6027\u7de9\u5b58\u6280\u8853\uff08redis \u7de9\u5b58\u5be6\u6642\u4e00\u81f4\u6027\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u4e26\u4fdd\u6301\u7cfb\u7d71\u7684\u9ad8\u6548\u904b\u884c\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u57fa\u65bc Redis \u7684\u5be6\u6642\u4e00\u81f4\u6027\u7de9\u5b58\u6280\u8853\uff0c\u4e26\u5206\u6790\u5176\u5728\u73fe\u4ee3\u61c9\u7528\u4e2d\u7684\u91cd\u8981\u6027\u548c\u5be6\u73fe\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-IgtBVpAqSR\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\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\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u6578\u64da\uff0cRedis \u63d0\u4f9b\u4e86\u6975\u5feb\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e5%af%a6%e6%99%82%e4%b8%80%e8%87%b4%e6%80%a7%e7%b7%a9%e5%ad%98%e7%9a%84%e6%a6%82%e5%bf%b5-IgtBVpAqSR\">\u5be6\u6642\u4e00\u81f4\u6027\u7de9\u5b58\u7684\u6982\u5ff5<\/h2>\n<p>\u5be6\u6642\u4e00\u81f4\u6027\u7de9\u5b58\u662f\u6307\u5728\u591a\u500b\u7528\u6236\u6216\u7cfb\u7d71\u4e4b\u9593\u4fdd\u6301\u6578\u64da\u4e00\u81f4\u6027\u7684\u80fd\u529b\u3002\u7576\u6578\u64da\u5728\u5f8c\u7aef\u7cfb\u7d71\u4e2d\u767c\u751f\u8b8a\u66f4\u6642\uff0c\u9019\u4e9b\u8b8a\u66f4\u9700\u8981\u5373\u6642\u53cd\u6620\u5230\u7de9\u5b58\u4e2d\uff0c\u4ee5\u78ba\u4fdd\u7528\u6236\u7372\u53d6\u5230\u7684\u6578\u64da\u662f\u6700\u65b0\u7684\u3002\u9019\u5c0d\u65bc\u9700\u8981\u5373\u6642\u53cd\u61c9\u7684\u61c9\u7528\uff08\u5982\u96fb\u5b50\u5546\u52d9\u3001\u793e\u4ea4\u5a92\u9ad4\u7b49\uff09\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"redis-%e5%9c%a8%e5%af%a6%e6%99%82%e4%b8%80%e8%87%b4%e6%80%a7%e7%b7%a9%e5%ad%98%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-IgtBVpAqSR\">Redis \u5728\u5be6\u6642\u4e00\u81f4\u6027\u7de9\u5b58\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6a5f\u5236\u4f86\u5be6\u73fe\u5be6\u6642\u4e00\u81f4\u6027\u7de9\u5b58\uff0c\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>\u8a02\u95b1\/\u767c\u5e03\u6a21\u5f0f\uff1a<\/strong>Redis \u7684\u8a02\u95b1\/\u767c\u5e03\u529f\u80fd\u5141\u8a31\u61c9\u7528\u7a0b\u5e8f\u5728\u6578\u64da\u8b8a\u66f4\u6642\u767c\u9001\u901a\u77e5\u3002\u7576\u6578\u64da\u66f4\u65b0\u6642\uff0c\u76f8\u95dc\u7684\u8a02\u95b1\u8005\u53ef\u4ee5\u5373\u6642\u63a5\u6536\u5230\u901a\u77e5\uff0c\u4e26\u66f4\u65b0\u5176\u7de9\u5b58\u3002<\/li>\n<li><strong>\u904e\u671f\u7b56\u7565\uff1a<\/strong>Redis \u652f\u6301\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u9019\u6a23\u53ef\u4ee5\u81ea\u52d5\u6e05\u9664\u904e\u671f\u7684\u7de9\u5b58\u6578\u64da\uff0c\u78ba\u4fdd\u7528\u6236\u7372\u53d6\u5230\u7684\u6578\u64da\u662f\u6700\u65b0\u7684\u3002<\/li>\n<li><strong>\u4e3b\u5f9e\u8907\u88fd\uff1a<\/strong>\u901a\u904e Redis \u7684\u4e3b\u5f9e\u8907\u88fd\u529f\u80fd\uff0c\u53ef\u4ee5\u5c07\u6578\u64da\u5f9e\u4e3b\u7bc0\u9ede\u540c\u6b65\u5230\u5f9e\u7bc0\u9ede\uff0c\u9019\u6a23\u5373\u4f7f\u4e3b\u7bc0\u9ede\u767c\u751f\u6545\u969c\uff0c\u5f9e\u7bc0\u9ede\u4e5f\u80fd\u63d0\u4f9b\u4e00\u81f4\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be%e5%af%a6%e6%99%82%e4%b8%80%e8%87%b4%e6%80%a7%e7%b7%a9%e5%ad%98%e7%9a%84%e7%a4%ba%e4%be%8b-IgtBVpAqSR\">\u5be6\u73fe\u5be6\u6642\u4e00\u81f4\u6027\u7de9\u5b58\u7684\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u7684\u8a02\u95b1\/\u767c\u5e03\u529f\u80fd\u4f86\u5be6\u73fe\u5be6\u6642\u4e00\u81f4\u6027\u7de9\u5b58\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u8a02\u95b1\u983b\u9053\ndef message_handler(message):\n    print(f\"Received message: {message['data']}\")\n    # \u66f4\u65b0\u7de9\u5b58\u908f\u8f2f\n    r.set('key', message['data'])\n\npubsub = r.pubsub()\npubsub.subscribe(**{'my_channel': message_handler})\npubsub.run_in_thread(sleep_time=0.001)\n\n# \u767c\u5e03\u6d88\u606f\nr.publish('my_channel', 'new_value')\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u7576\u6709\u65b0\u7684\u6578\u64da\u767c\u4f48\u5230\u983b\u9053\u6642\uff0c\u8a02\u95b1\u8005\u6703\u63a5\u6536\u5230\u901a\u77e5\u4e26\u66f4\u65b0\u5176\u7de9\u5b58\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-IgtBVpAqSR\">\u7d50\u8ad6<\/h2>\n<p>\u57fa\u65bc Redis \u7684\u5be6\u6642\u4e00\u81f4\u6027\u7de9\u5b58\u6280\u8853\u70ba\u73fe\u4ee3\u61c9\u7528\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5229\u7528 Redis \u7684\u591a\u7a2e\u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u78ba\u4fdd\u7528\u6236\u7372\u53d6\u5230\u6700\u65b0\u7684\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002\u5728\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u6642\uff0c\u8003\u616e\u5230 Redis \u7684\u512a\u52e2\uff0c\u53ef\u4ee5\u70ba\u61c9\u7528\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u63d0\u4f9b\u5f37\u6709\u529b\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u7684\u5be6\u6642\u4e00\u81f4\u6027\u7de9\u5b58\u6280\u8853\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u6578\u64da\u5373\u6642\u66f4\u65b0\u8207\u4e00\u81f4\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-161453","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161453","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=161453"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161453\/revisions"}],"predecessor-version":[{"id":161454,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161453\/revisions\/161454"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}