{"id":128973,"date":"2024-10-26T18:08:18","date_gmt":"2024-10-26T10:08:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128973\/"},"modified":"2024-10-26T18:08:19","modified_gmt":"2024-10-26T10:08:19","slug":"redis%e5%af%a6%e7%8f%be%e4%b8%80%e9%8d%b5%e7%be%a4%e7%99%bc%ef%bc%8c%e5%a4%a7%e5%a4%a7%e6%8f%90%e9%ab%98%e5%b7%a5%e4%bd%9c%e6%95%88%e7%8e%87%ef%bc%88redis-%e7%be%a4%e7%99%bc%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128973\/","title":{"rendered":"Redis\u5be6\u73fe\u4e00\u9375\u7fa4\u767c\uff0c\u5927\u5927\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\uff08Redis \u7fa4\u767c\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e4%b8%80%e9%8d%b5%e7%be%a4%e7%99%bc%ef%bc%8c%e5%a4%a7%e5%a4%a7%e6%8f%90%e9%ab%98%e5%b7%a5%e4%bd%9c%e6%95%88%e7%8e%87%ef%bc%88redis-%e7%be%a4%e7%99%bc%ef%bc%89-KWAYlzMNol\">Redis\u5be6\u73fe\u4e00\u9375\u7fa4\u767c\uff0c\u5927\u5927\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\uff08Redis \u7fa4\u767c\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u4f4d\u5316\u7684\u5546\u696d\u74b0\u5883\u4e2d\uff0c\u4f01\u696d\u9700\u8981\u5feb\u901f\u800c\u6709\u6548\u7684\u65b9\u5f0f\u4f86\u8207\u5ba2\u6236\u9032\u884c\u6e9d\u901a\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\u4f86\u5be6\u73fe\u4e00\u9375\u7fa4\u767c\uff0c\u5f9e\u800c\u5927\u5e45\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u7fa4\u767c\u529f\u80fd\u53ca\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u512a\u52e2\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-KWAYlzMNol\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\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\u4ee5\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u805e\u540d\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e7%be%a4%e7%99%bc%e5%8a%9f%e8%83%bd-KWAYlzMNol\">Redis\u7684\u7fa4\u767c\u529f\u80fd<\/h2>\n<p>Redis\u7684\u7fa4\u767c\u529f\u80fd\u4e3b\u8981\u4f9d\u8cf4\u65bc\u5176\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u6a21\u5f0f\u3002\u9019\u7a2e\u6a21\u5f0f\u5141\u8a31\u6d88\u606f\u7684\u767c\u9001\u8005\uff08\u767c\u5e03\u8005\uff09\u5c07\u6d88\u606f\u767c\u9001\u5230\u4e00\u500b\u6216\u591a\u500b\u983b\u9053\uff0c\u800c\u8a02\u95b1\u8005\u5247\u53ef\u4ee5\u8a02\u95b1\u9019\u4e9b\u983b\u9053\u4ee5\u63a5\u6536\u6d88\u606f\u3002\u9019\u7a2e\u8a2d\u8a08\u4f7f\u5f97\u6d88\u606f\u7684\u50b3\u905e\u8b8a\u5f97\u9ad8\u6548\u4e14\u9748\u6d3b\u3002<\/p>\n<h3 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%beredis%e7%be%a4%e7%99%bc-KWAYlzMNol\">\u5982\u4f55\u5be6\u73feRedis\u7fa4\u767c<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u5be6\u73fe\u4e00\u9375\u7fa4\u767c\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nclient = redis.StrictRedis(host='localhost', port=6379, db=0)\n\n# \u5b9a\u7fa9\u4e00\u500b\u767c\u5e03\u51fd\u6578\ndef publish_message(channel, message):\n    client.publish(channel, message)\n\n# \u5b9a\u7fa9\u4e00\u500b\u8a02\u95b1\u51fd\u6578\ndef subscribe_message(channel):\n    pubsub = client.pubsub()\n    pubsub.subscribe(channel)\n    for message in pubsub.listen():\n        print(message)\n\n# \u5728\u4e0d\u540c\u7684\u7dda\u7a0b\u4e2d\u904b\u884c\u8a02\u95b1\nimport threading\n\nthread = threading.Thread(target=subscribe_message, args=('my_channel',))\nthread.start()\n\n# \u767c\u9001\u6d88\u606f\npublish_message('my_channel', 'Hello, Redis!')\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\uff0c\u7136\u5f8c\u5b9a\u7fa9\u4e86\u767c\u5e03\u548c\u8a02\u95b1\u7684\u51fd\u6578\u3002\u901a\u904e\u5728\u4e0d\u540c\u7684\u7dda\u7a0b\u4e2d\u904b\u884c\u8a02\u95b1\u51fd\u6578\uff0c\u6211\u5011\u53ef\u4ee5\u5be6\u73fe\u5373\u6642\u7684\u6d88\u606f\u63a5\u6536\u3002<\/p>\n<h2 id=\"redis%e7%be%a4%e7%99%bc%e7%9a%84%e5%84%aa%e5%8b%a2-KWAYlzMNol\">Redis\u7fa4\u767c\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\u7684\u767c\u9001\u548c\u63a5\u6536\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u9069\u5408\u9700\u8981\u5373\u6642\u53cd\u61c9\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>Redis\u652f\u6301\u591a\u500b\u8a02\u95b1\u8005\u540c\u6642\u63a5\u6536\u6d88\u606f\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u8f15\u9b06\u61c9\u5c0d\u9ad8\u4e26\u767c\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u8981\u81ea\u7531\u5b9a\u7fa9\u983b\u9053\uff0c\u4e26\u9748\u6d3b\u5730\u7ba1\u7406\u6d88\u606f\u7684\u767c\u5e03\u548c\u8a02\u95b1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-KWAYlzMNol\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u8a31\u591a\u4f01\u696d\u5df2\u7d93\u958b\u59cb\u5229\u7528Redis\u7684\u7fa4\u767c\u529f\u80fd\u4f86\u63d0\u5347\u5de5\u4f5c\u6548\u7387\u3002\u4f8b\u5982\uff0c\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u53ef\u4ee5\u4f7f\u7528Redis\u4f86\u5373\u6642\u901a\u77e5\u7528\u6236\u6709\u95dc\u4fc3\u92b7\u6d3b\u52d5\u6216\u5eab\u5b58\u66f4\u65b0\u7684\u6d88\u606f\u3002\u793e\u4ea4\u5a92\u9ad4\u61c9\u7528\u5247\u53ef\u4ee5\u5229\u7528Redis\u4f86\u5be6\u6642\u63a8\u9001\u7528\u6236\u7684\u6d88\u606f\u548c\u901a\u77e5\uff0c\u5f9e\u800c\u589e\u5f37\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-KWAYlzMNol\">\u7d50\u8ad6<\/h2>\n<p>Redis\u7684\u7fa4\u767c\u529f\u80fd\u70ba\u4f01\u696d\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u3001\u9748\u6d3b\u7684\u65b9\u5f0f\u4f86\u9032\u884c\u5373\u6642\u901a\u4fe1\u3002\u901a\u904e\u5229\u7528Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\uff0c\u4f01\u696d\u53ef\u4ee5\u5927\u5e45\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\uff0c\u5be6\u73fe\u66f4\u5feb\u901f\u7684\u5ba2\u6236\u97ff\u61c9\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\u548c\u696d\u52d9\u9700\u6c42\u7684\u8b8a\u5316\uff0cRedis\u5c07\u5728\u672a\u4f86\u7684\u61c9\u7528\u4e2d\u626e\u6f14\u8d8a\u4f86\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u96f2\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>Redis\u5be6\u73fe\u4e00\u9375\u7fa4\u767c\uff0c\u986f\u8457\u63d0\u5347\u5de5\u4f5c\u6548\u7387\uff0c\u7c21\u5316\u4fe1\u606f\u50b3\u905e\u904e\u7a0b\uff0c\u52a9\u529b\u4f01\u696d\u5feb\u901f\u97ff\u61c9\u5e02\u5834\u9700\u6c42\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-128973","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128973","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=128973"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128973\/revisions"}],"predecessor-version":[{"id":128974,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128973\/revisions\/128974"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}