{"id":129001,"date":"2024-10-26T18:21:27","date_gmt":"2024-10-26T10:21:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129001\/"},"modified":"2024-10-26T18:21:28","modified_gmt":"2024-10-26T10:21:28","slug":"redis%e5%af%a6%e7%8f%be%e9%81%a0%e7%a8%8b%e6%9b%b4%e6%96%b0%e9%9d%a9%e6%96%b0%e7%9a%84%e7%b6%b2%e7%b5%a1%e5%ad%98%e5%84%b2%e7%b5%90%e6%a7%8b%ef%bc%88redis-%e9%81%a0%e7%a8%8b%e6%9b%b4%e6%96%b0%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129001\/","title":{"rendered":"Redis\u5be6\u73fe\u9060\u7a0b\u66f4\u65b0\u9769\u65b0\u7684\u7db2\u7d61\u5b58\u5132\u7d50\u69cb\uff08redis \u9060\u7a0b\u66f4\u65b0\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e9%81%a0%e7%a8%8b%e6%9b%b4%e6%96%b0%e9%9d%a9%e6%96%b0%e7%9a%84%e7%b6%b2%e7%b5%a1%e5%ad%98%e5%84%b2%e7%b5%90%e6%a7%8b%ef%bc%88redis-%e9%81%a0%e7%a8%8b%e6%9b%b4%e6%96%b0%ef%bc%89-blDezSIykj\">Redis\u5be6\u73fe\u9060\u7a0b\u66f4\u65b0\u9769\u65b0\u7684\u7db2\u7d61\u5b58\u5132\u7d50\u69cb\uff08redis \u9060\u7a0b\u66f4\u65b0\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u66f4\u65b0\u6578\u64da\u6210\u70ba\u4e86\u4f01\u696d\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u958b\u767c\u8005\u7684\u9752\u775e\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u5982\u4f55\u5be6\u73fe\u9060\u7a0b\u66f4\u65b0\uff0c\u4e26\u9769\u65b0\u7db2\u7d61\u5b58\u5132\u7d50\u69cb\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-blDezSIykj\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\uff08REmote DIctionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\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\u7279\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u5834\u666f\u4e2d\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e6%9b%b4%e6%96%b0%e7%9a%84%e9%9c%80%e6%b1%82-blDezSIykj\">\u9060\u7a0b\u66f4\u65b0\u7684\u9700\u6c42<\/h2>\n<p>\u96a8\u8457\u96f2\u8a08\u7b97\u548c\u5206\u5e03\u5f0f\u7cfb\u7d71\u7684\u666e\u53ca\uff0c\u9060\u7a0b\u66f4\u65b0\u7684\u9700\u6c42\u65e5\u76ca\u589e\u9577\u3002\u4f01\u696d\u9700\u8981\u80fd\u5920\u5728\u4e0d\u540c\u5730\u7406\u4f4d\u7f6e\u7684\u4f3a\u670d\u5668\u4e4b\u9593\u5feb\u901f\u540c\u6b65\u6578\u64da\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u53ef\u7528\u6027\u3002\u9019\u5c0d\u65bc\u5be6\u6642\u61c9\u7528\u7a0b\u5e8f\u3001\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u548c\u793e\u4ea4\u5a92\u9ad4\u7b49\u9818\u57df\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e9%81%a0%e7%a8%8b%e6%9b%b4%e6%96%b0%e6%a9%9f%e5%88%b6-blDezSIykj\">Redis\u7684\u9060\u7a0b\u66f4\u65b0\u6a5f\u5236<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6a5f\u5236\u4f86\u652f\u6301\u9060\u7a0b\u66f4\u65b0\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u95dc\u9375\u7279\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u4e3b\u5f9e\u8907\u88fd\uff1a<\/strong>Redis\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\uff0c\u5141\u8a31\u4e00\u500b\u4e3b\u4f3a\u670d\u5668\u5c07\u6578\u64da\u8907\u88fd\u5230\u591a\u500b\u5f9e\u4f3a\u670d\u5668\u3002\u9019\u6a23\u4e00\u4f86\uff0c\u7576\u4e3b\u4f3a\u670d\u5668\u7684\u6578\u64da\u66f4\u65b0\u6642\uff0c\u5f9e\u4f3a\u670d\u5668\u4e5f\u6703\u81ea\u52d5\u7372\u5f97\u6700\u65b0\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\uff1a<\/strong>Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u5141\u8a31\u5ba2\u6236\u7aef\u8a02\u95b1\u7279\u5b9a\u7684\u983b\u9053\uff0c\u7576\u6709\u65b0\u6d88\u606f\u767c\u5e03\u6642\uff0c\u6240\u6709\u8a02\u95b1\u8005\u90fd\u6703\u5373\u6642\u6536\u5230\u66f4\u65b0\u3002\u9019\u5c0d\u65bc\u9700\u8981\u5373\u6642\u901a\u77e5\u7684\u61c9\u7528\u5834\u666f\u975e\u5e38\u6709\u7528\u3002<\/li>\n<li><strong>Redis Cluster\uff1a<\/strong>Redis Cluster\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u4e26\u81ea\u52d5\u8655\u7406\u6578\u64da\u7684\u5206\u7247\u548c\u6545\u969c\u8f49\u79fb\u3002\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be%e9%81%a0%e7%a8%8b%e6%9b%b4%e6%96%b0%e7%9a%84%e7%a4%ba%e4%be%8b-blDezSIykj\">\u5be6\u73fe\u9060\u7a0b\u66f4\u65b0\u7684\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u4f86\u5be6\u73fe\u9060\u7a0b\u66f4\u65b0\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u4f3a\u670d\u5668\nclient = redis.StrictRedis(host='localhost', port=6379, db=0)\n\n# \u5b9a\u7fa9\u767c\u5e03\u51fd\u6578\ndef publish_message(channel, message):\n    client.publish(channel, message)\n\n# \u5b9a\u7fa9\u8a02\u95b1\u51fd\u6578\ndef subscribe_message(channel):\n    pubsub = client.pubsub()\n    pubsub.subscribe(channel)\n    for message in pubsub.listen():\n        print(f\"Received message: {message['data']}\")\n\n# \u5728\u4e0d\u540c\u7684\u7dda\u7a0b\u4e2d\u904b\u884c\u8a02\u95b1\nimport threading\nthreading.Thread(target=subscribe_message, args=('updates',)).start()\n\n# \u767c\u5e03\u6d88\u606f\npublish_message('updates', 'This is a remote update!')\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u7c21\u55ae\u7684\u767c\u5e03\/\u8a02\u95b1\u7cfb\u7d71\uff0c\u7576\u4e00\u500b\u6d88\u606f\u88ab\u767c\u5e03\u5230\u201cupdates\u201d\u983b\u9053\u6642\uff0c\u6240\u6709\u8a02\u95b1\u8a72\u983b\u9053\u7684\u5ba2\u6236\u7aef\u90fd\u6703\u6536\u5230\u66f4\u65b0\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-blDezSIykj\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u901a\u904e\u5176\u591a\u7a2e\u529f\u80fd\u5be6\u73fe\u4e86\u9060\u7a0b\u66f4\u65b0\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u4e3b\u5f9e\u8907\u88fd\u3001\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u9084\u662fRedis Cluster\uff0c\u9019\u4e9b\u7279\u6027\u90fd\u4f7f\u5f97Redis\u5728\u5206\u5e03\u5f0f\u7cfb\u7d71\u4e2d\u626e\u6f14\u4e86\u91cd\u8981\u89d2\u8272\u3002\u96a8\u8457\u4f01\u696d\u5c0d\u6578\u64da\u4e00\u81f4\u6027\u548c\u53ef\u7528\u6027\u7684\u8981\u6c42\u4e0d\u65b7\u63d0\u9ad8\uff0cRedis\u7684\u9060\u7a0b\u66f4\u65b0\u80fd\u529b\u5c07\u6210\u70ba\u672a\u4f86\u7db2\u7d61\u5b58\u5132\u7d50\u69cb\u9769\u65b0\u7684\u95dc\u9375\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5982\u4f55\u5be6\u73fe\u9060\u7a0b\u66f4\u65b0\uff0c\u9769\u65b0\u7db2\u7d61\u5b58\u5132\u7d50\u69cb\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\u8207\u9748\u6d3b\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-129001","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129001","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=129001"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129001\/revisions"}],"predecessor-version":[{"id":129002,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129001\/revisions\/129002"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}