{"id":98466,"date":"2024-10-21T02:50:18","date_gmt":"2024-10-20T18:50:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98466\/"},"modified":"2024-10-21T02:50:18","modified_gmt":"2024-10-20T18:50:18","slug":"redis-%e5%ad%98%e5%8f%96%e6%ad%b7%e5%8f%b2%e8%a8%98%e9%8c%84%e9%a5%b1%e8%97%8f%e6%b7%b1%e6%84%8f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98466\/","title":{"rendered":"Redis \u5b58\u53d6\u6b77\u53f2\u8a18\u9304\u9971\u85cf\u6df1\u610f"},"content":{"rendered":"<h1 id=\"redis-%e5%ad%98%e5%8f%96%e6%ad%b7%e5%8f%b2%e8%a8%98%e9%8c%84%e9%a5%b1%e8%97%8f%e6%b7%b1%e6%84%8f-qhzzanGYZp\">Redis \u5b58\u53d6\u6b77\u53f2\u8a18\u9304\u9971\u85cf\u6df1\u610f<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u6210\u70ba\u4e86\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u5b58\u53d6\u6b77\u53f2\u8a18\u9304\u529f\u80fd\u53ca\u5176\u80cc\u5f8c\u7684\u6df1\u610f\u3002<\/p>\n<h2 id=\"redis-%e7%b0%a1%e4%bb%8b-qhzzanGYZp\">Redis \u7c21\u4ecb<\/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\u6548\u6027\u80fd\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=\"%e6%ad%b7%e5%8f%b2%e8%a8%98%e9%8c%84%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-qhzzanGYZp\">\u6b77\u53f2\u8a18\u9304\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u8a18\u9304\u6b77\u53f2\u6578\u64da\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u9019\u4e0d\u50c5\u6709\u52a9\u65bc\u6578\u64da\u7684\u8ffd\u8e64\u548c\u5206\u6790\uff0c\u9084\u80fd\u5728\u51fa\u73fe\u554f\u984c\u6642\u63d0\u4f9b\u56de\u6eaf\u7684\u4f9d\u64da\u3002Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u5f0f\u4f86\u5b58\u53d6\u548c\u7ba1\u7406\u6b77\u53f2\u8a18\u9304\uff0c\u9019\u4e9b\u65b9\u5f0f\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u589e\u5f37\u4e86\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n<h3 id=\"redis-%e7%9a%84%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96%e6%a9%9f%e5%88%b6-qhzzanGYZp\">Redis \u7684\u6578\u64da\u6301\u4e45\u5316\u6a5f\u5236<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u6301\u4e45\u5316\u6a5f\u5236\uff1aRDB\uff08\u5feb\u7167\uff09\u548c AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u9019\u5169\u7a2e\u6a5f\u5236\u5404\u6709\u512a\u7f3a\u9ede\uff0c\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\u53ef\u4ee5\u9078\u64c7\u5408\u9069\u7684\u65b9\u5f0f\u4f86\u5b58\u53d6\u6b77\u53f2\u8a18\u9304\u3002<\/p>\n<ul>\n<li><strong>RDB\uff08\u5feb\u7167\uff09<\/strong>\uff1a\u5b9a\u671f\u5c07\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\uff0c\u9069\u5408\u65bc\u9700\u8981\u5feb\u901f\u6062\u5fa9\u7684\u5834\u666f\u3002<\/li>\n<li><strong>AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09<\/strong>\uff1a\u5c07\u6bcf\u6b21\u5beb\u64cd\u4f5c\u8ffd\u52a0\u5230\u6587\u4ef6\u4e2d\uff0c\u63d0\u4f9b\u66f4\u9ad8\u7684\u6578\u64da\u5b89\u5168\u6027\uff0c\u4f46\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h3 id=\"%e4%bd%bf%e7%94%a8-redis-%e5%ad%98%e5%8f%96%e6%ad%b7%e5%8f%b2%e8%a8%98%e9%8c%84%e7%9a%84%e7%af%84%e4%be%8b-qhzzanGYZp\">\u4f7f\u7528 Redis \u5b58\u53d6\u6b77\u53f2\u8a18\u9304\u7684\u7bc4\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u5b58\u53d6\u6b77\u53f2\u8a18\u9304\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5b58\u5132\u6b77\u53f2\u8a18\u9304\nr.lpush('user:1000:history', '2023-10-01: \u767b\u9304')\nr.lpush('user:1000:history', '2023-10-02: \u4fee\u6539\u8cc7\u6599')\n\n# \u7372\u53d6\u6b77\u53f2\u8a18\u9304\nhistory = r.lrange('user:1000:history', 0, -1)\nfor record in history:\n    print(record.decode('utf-8'))\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 Redis \u7684\u5217\u8868\u7d50\u69cb\u4f86\u5b58\u5132\u7528\u6236\u7684\u6b77\u53f2\u8a18\u9304\u3002\u901a\u904e `lpush` \u65b9\u6cd5\u5c07\u65b0\u8a18\u9304\u6dfb\u52a0\u5230\u5217\u8868\u7684\u524d\u9762\uff0c\u4e26\u4f7f\u7528 `lrange` \u65b9\u6cd5\u4f86\u7372\u53d6\u6240\u6709\u6b77\u53f2\u8a18\u9304\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%84%aa%e5%8b%a2-qhzzanGYZp\">Redis \u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528 Redis \u5b58\u53d6\u6b77\u53f2\u8a18\u9304\u6709\u591a\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd<\/strong>\uff1aRedis \u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u5728\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u4e0a\u90fd\u975e\u5e38\u8fc5\u901f\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027<\/strong>\uff1a\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u5b58\u5132\u65b9\u5f0f\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805<\/strong>\uff1a\u63d0\u4f9b\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u80fd\u5920\u6839\u64da\u696d\u52d9\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u65b9\u6848\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-qhzzanGYZp\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u5b58\u53d6\u6b77\u53f2\u8a18\u9304\u529f\u80fd\u4e0d\u50c5\u63d0\u5347\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u70ba\u4f01\u696d\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u5206\u6790\u80fd\u529b\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u8b8a\u5f97\u6108\u52a0\u91cd\u8981\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u7684\u61c9\u7528\uff0cRedis \u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Redis \u5b58\u53d6\u6b77\u53f2\u8a18\u9304\u7684\u6df1\u610f\uff0c\u63ed\u793a\u6578\u64da\u7ba1\u7406\u7684\u667a\u6167\u8207\u61c9\u7528\uff0c\u52a9\u529b\u9ad8\u6548\u6027\u80fd\u8207\u6c7a\u7b56\u5206\u6790\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-98466","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98466","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=98466"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98466\/revisions"}],"predecessor-version":[{"id":98467,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98466\/revisions\/98467"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}