{"id":128231,"date":"2024-10-26T12:37:21","date_gmt":"2024-10-26T04:37:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128231\/"},"modified":"2024-10-26T12:37:21","modified_gmt":"2024-10-26T04:37:21","slug":"redis-%e5%af%a6%e6%99%82%e7%9b%a3%e8%81%bd%e9%8d%b5%e5%80%bc%e8%ae%8a%e5%8c%96","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128231\/","title":{"rendered":"Redis \u5be6\u6642\u76e3\u807d\u9375\u503c\u8b8a\u5316"},"content":{"rendered":"<h1 id=\"redis-%e5%af%a6%e6%99%82%e7%9b%a3%e8%81%bd%e9%8d%b5%e5%80%bc%e8%ae%8a%e5%8c%96-wyBONDmTlM\">Redis \u5be6\u6642\u76e3\u807d\u9375\u503c\u8b8a\u5316<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5be6\u6642\u6578\u64da\u8655\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u652f\u6301\u5be6\u6642\u6578\u64da\u7684\u76e3\u63a7\u548c\u7ba1\u7406\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528 Redis \u4f86\u5be6\u6642\u76e3\u807d\u9375\u503c\u7684\u8b8a\u5316\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-wyBONDmTlM\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \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\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002Redis \u7684\u4e00\u500b\u91cd\u8981\u7279\u6027\u662f\u5176\u652f\u6301\u7684\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u6a21\u5f0f\uff0c\u9019\u4f7f\u5f97\u5be6\u6642\u76e3\u807d\u9375\u503c\u8b8a\u5316\u6210\u70ba\u53ef\u80fd\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8-redis-%e7%9a%84%e7%99%bc%e5%b8%83-%e8%a8%82%e9%96%b1%e6%a8%a1%e5%bc%8f-wyBONDmTlM\">\u4f7f\u7528 Redis \u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f<\/h2>\n<p>Redis \u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u5141\u8a31\u5ba2\u6236\u7aef\u8a02\u95b1\u7279\u5b9a\u7684\u983b\u9053\uff0c\u4e26\u5728\u6709\u6d88\u606f\u767c\u4f48\u5230\u8a72\u983b\u9053\u6642\u63a5\u6536\u901a\u77e5\u3002\u9019\u4e00\u7279\u6027\u53ef\u4ee5\u7528\u4f86\u5be6\u6642\u76e3\u807d\u9375\u503c\u7684\u8b8a\u5316\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528 Redis \u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u4f86\u76e3\u807d\u9375\u503c\u8b8a\u5316\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1-%e8%a8%ad%e7%bd%ae-redis-%e7%92%b0%e5%a2%83-wyBONDmTlM\">\u6b65\u9a5f 1: \u8a2d\u7f6e Redis \u74b0\u5883<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u5df2\u7d93\u5b89\u88dd\u4e86 Redis\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2-%e7%b7%a8%e5%af%ab%e7%9b%a3%e8%81%bd%e4%bb%a3%e7%a2%bc-wyBONDmTlM\">\u6b65\u9a5f 2: \u7de8\u5beb\u76e3\u807d\u4ee3\u78bc<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u7de8\u5beb\u4e00\u500b\u7c21\u55ae\u7684 Python \u8173\u672c\u4f86\u76e3\u807d\u9375\u503c\u7684\u8b8a\u5316\u3002\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5b9a\u7fa9\u4e00\u500b\u56de\u8abf\u51fd\u6578\ndef message_handler(message):\n    print(f\"\u63a5\u6536\u5230\u6d88\u606f: {message['data']}\")\n\n# \u8a02\u95b1\u983b\u9053\np = r.pubsub()\np.subscribe(**{'my_channel': message_handler})\n\n# \u958b\u59cb\u76e3\u807d\nprint(\"\u958b\u59cb\u76e3\u807d\u983b\u9053...\")\np.run_in_thread(sleep_time=0.001)<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3-%e7%99%bc%e4%bd%88%e6%b6%88%e6%81%af-wyBONDmTlM\">\u6b65\u9a5f 3: \u767c\u4f48\u6d88\u606f<\/h3>\n<p>\u70ba\u4e86\u6e2c\u8a66\u76e3\u807d\u529f\u80fd\uff0c\u6211\u5011\u53ef\u4ee5\u7de8\u5beb\u53e6\u4e00\u500b\u8173\u672c\u4f86\u767c\u4f48\u6d88\u606f\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u767c\u4f48\u6d88\u606f\nr.publish('my_channel', '\u9375\u503c\u5df2\u8b8a\u5316\uff01')<\/code><\/pre>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-wyBONDmTlM\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u5be6\u6642\u76e3\u807d\u9375\u503c\u8b8a\u5316\u7684\u61c9\u7528\u5834\u666f\u975e\u5e38\u5ee3\u6cdb\u3002\u4f8b\u5982\uff0c\u5728\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u4e2d\uff0c\u7576\u5eab\u5b58\u6578\u91cf\u767c\u751f\u8b8a\u5316\u6642\uff0c\u53ef\u4ee5\u901a\u904e Redis \u5be6\u6642\u901a\u77e5\u76f8\u95dc\u7cfb\u7d71\u9032\u884c\u66f4\u65b0\u3002\u6b64\u5916\uff0c\u5728\u793e\u4ea4\u5a92\u9ad4\u61c9\u7528\u4e2d\uff0c\u7576\u7528\u6236\u7684\u72c0\u614b\u66f4\u65b0\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u5373\u6642\u63a8\u9001\u901a\u77e5\u7d66\u95dc\u6ce8\u8a72\u7528\u6236\u7684\u5176\u4ed6\u7528\u6236\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-wyBONDmTlM\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u6642\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u4e0d\u6703\u6301\u4e45\u5316\u6d88\u606f\uff0c\u56e0\u6b64\u5982\u679c\u8a02\u95b1\u8005\u5728\u6d88\u606f\u767c\u4f48\u6642\u4e0d\u5728\u7dda\uff0c\u5c07\u7121\u6cd5\u63a5\u6536\u5230\u8a72\u6d88\u606f\u3002<\/li>\n<li>\u5728\u9ad8\u6d41\u91cf\u7684\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u6027\u80fd\u74f6\u9838\uff0c\u56e0\u6b64\u9700\u8981\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u8abf\u6574\u3002<\/li>\n<li>\u78ba\u4fdd Redis \u670d\u52d9\u5668\u7684\u7a69\u5b9a\u6027\uff0c\u4ee5\u907f\u514d\u56e0\u670d\u52d9\u5668\u6545\u969c\u5c0e\u81f4\u7684\u6d88\u606f\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-wyBONDmTlM\">\u7e3d\u7d50<\/h2>\n<p>Redis \u63d0\u4f9b\u7684\u5be6\u6642\u76e3\u807d\u9375\u503c\u8b8a\u5316\u7684\u529f\u80fd\uff0c\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5de5\u5177\u4f86\u69cb\u5efa\u9ad8\u6548\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u901a\u904e\u4f7f\u7528\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u5be6\u6642\u6578\u64da\u66f4\u65b0\u548c\u901a\u77e5\u3002\u7121\u8ad6\u662f\u5728\u96fb\u5b50\u5546\u52d9\u3001\u793e\u4ea4\u5a92\u9ad4\u9084\u662f\u5176\u4ed6\u9700\u8981\u5be6\u6642\u6578\u64da\u8655\u7406\u7684\u5834\u666f\u4e2d\uff0cRedis \u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u611f\u8208\u8da3\uff0cServer.HK \u63d0\u4f9b\u4e86\u7a69\u5b9a\u7684\u74b0\u5883\u4f86\u652f\u6301\u60a8\u7684 Redis \u61c9\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u4f7f\u7528 Redis \u5be6\u6642\u76e3\u807d\u9375\u503c\u8b8a\u5316\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u5be6\u73fe\u5373\u6642\u53cd\u61c9\u8207\u52d5\u614b\u66f4\u65b0\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-128231","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128231","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=128231"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128231\/revisions"}],"predecessor-version":[{"id":128232,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128231\/revisions\/128232"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}