{"id":159557,"date":"2024-11-03T15:33:18","date_gmt":"2024-11-03T07:33:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159557\/"},"modified":"2024-11-03T15:33:19","modified_gmt":"2024-11-03T07:33:19","slug":"%e7%b4%85%e8%89%b2%e5%a4%a2%e6%83%b3%e5%88%a9%e7%94%a8redis%e7%b3%bb%e7%b5%b1%e5%af%a6%e7%8f%be%e8%bc%95%e9%ac%86%e6%8a%bd%e7%8d%8e%e8%a6%96%e9%a0%bb%ef%bc%88redis%e7%b3%bb%e7%b5%b1%e6%8a%bd%e7%8d%8e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159557\/","title":{"rendered":"\u7d05\u8272\u5922\u60f3\u5229\u7528Redis\u7cfb\u7d71\u5be6\u73fe\u8f15\u9b06\u62bd\u734e\u8996\u983b\uff08redis\u7cfb\u7d71\u62bd\u734e\u8996\u983b\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e8%89%b2%e5%a4%a2%e6%83%b3%e5%88%a9%e7%94%a8redis%e7%b3%bb%e7%b5%b1%e5%af%a6%e7%8f%be%e8%bc%95%e9%ac%86%e6%8a%bd%e7%8d%8e%e8%a6%96%e9%a0%bb-epaNGniryY\">\u7d05\u8272\u5922\u60f3\u5229\u7528Redis\u7cfb\u7d71\u5be6\u73fe\u8f15\u9b06\u62bd\u734e\u8996\u983b<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u4f4d\u5316\u7684\u6642\u4ee3\uff0c\u62bd\u734e\u6d3b\u52d5\u5df2\u6210\u70ba\u54c1\u724c\u63a8\u5ee3\u548c\u7528\u6236\u4e92\u52d5\u7684\u91cd\u8981\u5de5\u5177\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u8d8a\u4f86\u8d8a\u591a\u7684\u4f01\u696d\u9078\u64c7\u4f7f\u7528\u9ad8\u6548\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u4f86\u7ba1\u7406\u62bd\u734e\u904e\u7a0b\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0c\u6210\u70ba\u4e86\u5be6\u73fe\u62bd\u734e\u8996\u983b\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"redis%e7%b3%bb%e7%b5%b1%e6%a6%82%e8%bf%b0-epaNGniryY\">Redis\u7cfb\u7d71\u6982\u8ff0<\/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\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u5b83\u7684\u9ad8\u6548\u6027\u80fd\u4f7f\u5176\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u5834\u666f\u4e2d\u8868\u73fe\u51fa\u8272\u3002\u5c0d\u65bc\u62bd\u734e\u7cfb\u7d71\u4f86\u8aaa\uff0cRedis\u7684\u7279\u6027\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u8f15\u9b06\u7ba1\u7406\u53c3\u8207\u8005\u6578\u64da\u3001\u62bd\u734e\u7d50\u679c\u4ee5\u53ca\u5373\u6642\u66f4\u65b0\u7684\u9700\u6c42\u3002<\/p>\n<h2 id=\"%e6%8a%bd%e7%8d%8e%e7%b3%bb%e7%b5%b1%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%9e%b6%e6%a7%8b-epaNGniryY\">\u62bd\u734e\u7cfb\u7d71\u7684\u57fa\u672c\u67b6\u69cb<\/h2>\n<p>\u4e00\u500b\u5178\u578b\u7684\u62bd\u734e\u7cfb\u7d71\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u7d44\u4ef6\uff1a<\/p>\n<ul>\n<li>\u7528\u6236\u53c3\u8207\u754c\u9762\uff1a\u7528\u6236\u53ef\u4ee5\u901a\u904e\u7db2\u7ad9\u6216\u61c9\u7528\u7a0b\u5e8f\u53c3\u52a0\u62bd\u734e\u3002<\/li>\n<li>\u6578\u64da\u5b58\u5132\uff1a\u4f7f\u7528Redis\u4f86\u5b58\u5132\u53c3\u8207\u8005\u4fe1\u606f\u548c\u62bd\u734e\u7d50\u679c\u3002<\/li>\n<li>\u62bd\u734e\u908f\u8f2f\uff1a\u6839\u64da\u4e00\u5b9a\u7684\u898f\u5247\u96a8\u6a5f\u9078\u64c7\u7372\u734e\u8005\u3002<\/li>\n<li>\u7d50\u679c\u5c55\u793a\uff1a\u5c07\u62bd\u734e\u7d50\u679c\u4ee5\u8996\u983b\u6216\u5176\u4ed6\u5f62\u5f0f\u5c55\u793a\u7d66\u7528\u6236\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e6%8a%bd%e7%8d%8e%e7%b3%bb%e7%b5%b1%e7%9a%84%e6%ad%a5%e9%a9%9f-epaNGniryY\">\u4f7f\u7528Redis\u5be6\u73fe\u62bd\u734e\u7cfb\u7d71\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e8%a8%ad%e7%bd%aeredis%e7%92%b0%e5%a2%83-epaNGniryY\">1. \u8a2d\u7f6eRedis\u74b0\u5883<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5728\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u4f7f\u7528\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%ad%98%e5%84%b2%e5%8f%83%e8%88%87%e8%80%85%e4%bf%a1%e6%81%af-epaNGniryY\">2. \u5b58\u5132\u53c3\u8207\u8005\u4fe1\u606f<\/h3>\n<p>\u7576\u7528\u6236\u53c3\u52a0\u62bd\u734e\u6642\uff0c\u53ef\u4ee5\u5c07\u5176\u4fe1\u606f\u5b58\u5132\u5728Redis\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u6dfb\u52a0\u53c3\u8207\u8005\ndef add_participant(user_id):\n    r.sadd('participants', user_id)<\/code><\/pre>\n<h3 id=\"3-%e6%8a%bd%e7%8d%8e%e9%82%8f%e8%bc%af-epaNGniryY\">3. \u62bd\u734e\u908f\u8f2f<\/h3>\n<p>\u5728\u62bd\u734e\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u96a8\u6a5f\u96c6\u5408\u529f\u80fd\u4f86\u9078\u64c7\u7372\u734e\u8005\uff1a<\/p>\n<pre><code>import random\n\ndef draw_winner():\n    participants = r.smembers('participants')\n    if participants:\n        winner = random.choice(list(participants))\n        return winner\n    return None<\/code><\/pre>\n<h3 id=\"4-%e7%b5%90%e6%9e%9c%e5%b1%95%e7%a4%ba-epaNGniryY\">4. \u7d50\u679c\u5c55\u793a<\/h3>\n<p>\u6700\u5f8c\uff0c\u5c07\u62bd\u734e\u7d50\u679c\u4ee5\u8996\u983b\u5f62\u5f0f\u5c55\u793a\u7d66\u7528\u6236\u3002\u53ef\u4ee5\u4f7f\u7528\u8996\u983b\u7de8\u8f2f\u5de5\u5177\u5c07\u62bd\u734e\u904e\u7a0b\u9304\u88fd\u4e0b\u4f86\uff0c\u4e26\u5728\u793e\u4ea4\u5a92\u9ad4\u4e0a\u5206\u4eab\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-epaNGniryY\">\u7d50\u8ad6<\/h2>\n<p>\u5229\u7528Redis\u7cfb\u7d71\u5be6\u73fe\u62bd\u734e\u8996\u983b\u4e0d\u50c5\u80fd\u63d0\u9ad8\u62bd\u734e\u7684\u6548\u7387\uff0c\u9084\u80fd\u589e\u5f37\u7528\u6236\u7684\u53c3\u8207\u611f\u3002\u901a\u904e\u7c21\u55ae\u7684\u4ee3\u78bc\u793a\u4f8b\uff0c\u6211\u5011\u53ef\u4ee5\u770b\u5230\u5982\u4f55\u4f7f\u7528Redis\u4f86\u7ba1\u7406\u53c3\u8207\u8005\u6578\u64da\u548c\u62bd\u734e\u908f\u8f2f\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u672a\u4f86\u7684\u62bd\u734e\u6d3b\u52d5\u5c07\u6703\u66f4\u52a0\u667a\u80fd\u5316\u548c\u81ea\u52d5\u5316\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-epaNGniryY\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u63a2\u8a0e\u4e86\u5982\u4f55\u5229\u7528Redis\u7cfb\u7d71\u4f86\u5be6\u73fe\u8f15\u9b06\u7684\u62bd\u734e\u8996\u983b\u3002Redis\u7684\u9ad8\u6548\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u62bd\u734e\u7cfb\u7d71\u7684\u7406\u60f3\u9078\u64c7\u3002\u82e5\u60a8\u5c0d\u65bc\u642d\u5efa\u81ea\u5df1\u7684\u62bd\u734e\u7cfb\u7d71\u611f\u8208\u8da3\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\uff0c\u9019\u5c07\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u904b\u884c\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7d05\u8272\u5922\u60f3\u5982\u4f55\u5229\u7528Redis\u7cfb\u7d71\u8f15\u9b06\u5be6\u73fe\u62bd\u734e\u8996\u983b\uff0c\u63d0\u5347\u4e92\u52d5\u9ad4\u9a57\uff0c\u8b93\u6bcf\u6b21\u62bd\u734e\u66f4\u7cbe\u5f69\uff01<\/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-159557","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159557","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=159557"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159557\/revisions"}],"predecessor-version":[{"id":159558,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159557\/revisions\/159558"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}