{"id":161537,"date":"2024-11-04T07:15:23","date_gmt":"2024-11-03T23:15:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161537\/"},"modified":"2024-11-04T07:15:24","modified_gmt":"2024-11-03T23:15:24","slug":"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e9%81%8b%e7%b6%ad%e6%a1%86%e6%9e%b6%e8%a8%ad%e8%a8%88%e8%88%87%e5%af%a6%e7%8f%be%ef%bc%88redis-%e9%81%8b%e7%b6%ad%e6%a1%86%e6%9e%b6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161537\/","title":{"rendered":"\u57fa\u65bc Redis \u7684\u904b\u7dad\u6846\u67b6\u8a2d\u8a08\u8207\u5be6\u73fe\uff08redis \u904b\u7dad\u6846\u67b6\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e9%81%8b%e7%b6%ad%e6%a1%86%e6%9e%b6%e8%a8%ad%e8%a8%88%e8%88%87%e5%af%a6%e7%8f%be%ef%bc%88redis-%e9%81%8b%e7%b6%ad%e6%a1%86%e6%9e%b6%ef%bc%89-SGijGjRrPW\">\u57fa\u65bc Redis \u7684\u904b\u7dad\u6846\u67b6\u8a2d\u8a08\u8207\u5be6\u73fe\uff08redis \u904b\u7dad\u6846\u67b6\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u4f01\u696d\u904b\u7dad\u67b6\u69cb\u4e2d\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u5176\u9ad8\u6027\u80fd\u3001\u9748\u6d3b\u6027\u548c\u8c50\u5bcc\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5f97 Redis \u6210\u70ba\u8655\u7406\u5927\u91cf\u6578\u64da\u548c\u9ad8\u4e26\u767c\u8acb\u6c42\u7684\u7406\u60f3\u9078\u64c7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u57fa\u65bc Redis \u7684\u904b\u7dad\u6846\u67b6\u7684\u8a2d\u8a08\u8207\u5be6\u73fe\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%e7%89%b9%e6%80%a7-SGijGjRrPW\">Redis \u7684\u57fa\u672c\u7279\u6027<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5177\u6709\u4ee5\u4e0b\u5e7e\u500b\u986f\u8457\u7279\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u80fd\u5920\u4ee5\u6bcf\u79d2\u6578\u5341\u842c\u6b21\u7684\u901f\u5ea6\u8655\u7406\u8b80\u5beb\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u4e2d\u975e\u5e38\u53d7\u6b61\u8fce\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis \u652f\u6301 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u8c50\u5bcc\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u9664\u4e86\u57fa\u672c\u7684\u5b57\u7b26\u4e32\uff0cRedis \u9084\u652f\u6301\u5217\u8868\u3001\u96c6\u5408\u3001\u6709\u5e8f\u96c6\u5408\u3001\u54c8\u5e0c\u7b49\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u9748\u6d3b\u61c9\u5c0d\u5404\u7a2e\u5834\u666f\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis Cluster \u63d0\u4f9b\u4e86\u5206\u4f48\u5f0f\u6578\u64da\u5b58\u5132\u7684\u80fd\u529b\uff0c\u80fd\u5920\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u5206\u914d\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%81%8b%e7%b6%ad%e6%a1%86%e6%9e%b6%e7%9a%84%e8%a8%ad%e8%a8%88%e8%80%83%e9%87%8f-SGijGjRrPW\">\u904b\u7dad\u6846\u67b6\u7684\u8a2d\u8a08\u8003\u91cf<\/h2>\n<p>\u5728\u8a2d\u8a08\u57fa\u65bc Redis \u7684\u904b\u7dad\u6846\u67b6\u6642\uff0c\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e4%b8%80%e8%87%b4%e6%80%a7-SGijGjRrPW\">1. \u6578\u64da\u4e00\u81f4\u6027<\/h3>\n<p>\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6578\u64da\u4e00\u81f4\u6027\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u53ef\u4ee5\u901a\u904e\u4f7f\u7528 Redis \u7684\u4e8b\u52d9\u529f\u80fd\u548c Lua \u8173\u672c\u4f86\u78ba\u4fdd\u64cd\u4f5c\u7684\u539f\u5b50\u6027\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96-SGijGjRrPW\">2. \u6578\u64da\u6301\u4e45\u5316<\/h3>\n<p>\u6839\u64da\u696d\u52d9\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 AOF \u6301\u4e45\u5316\uff0c\u56e0\u70ba\u5b83\u80fd\u5920\u5728\u6bcf\u6b21\u5beb\u64cd\u4f5c\u5f8c\u7acb\u5373\u5c07\u6578\u64da\u5beb\u5165\u78c1\u789f\u3002<\/p>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e8%88%87%e5%91%8a%e8%ad%a6-SGijGjRrPW\">3. \u76e3\u63a7\u8207\u544a\u8b66<\/h3>\n<p>\u904b\u7dad\u6846\u67b6\u9700\u8981\u96c6\u6210\u76e3\u63a7\u7cfb\u7d71\uff0c\u5be6\u6642\u76e3\u63a7 Redis \u7684\u6027\u80fd\u6307\u6a19\uff0c\u5982\u5167\u5b58\u4f7f\u7528\u7387\u3001\u547d\u4ee4\u57f7\u884c\u6642\u9593\u7b49\uff0c\u4e26\u8a2d\u7f6e\u544a\u8b66\u6a5f\u5236\u4ee5\u4fbf\u53ca\u6642\u8655\u7406\u6f5b\u5728\u554f\u984c\u3002<\/p>\n<h2 id=\"%e5%af%a6%e7%8f%be%e7%a4%ba%e4%be%8b-SGijGjRrPW\">\u5be6\u73fe\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u57fa\u65bc Redis \u7684\u904b\u7dad\u6846\u67b6\u7684\u5be6\u73fe\u793a\u4f8b\uff0c\u4f7f\u7528 Python \u8a9e\u8a00\u548c Redis-py \u5eab\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5beb\u5165\u6578\u64da\nr.set('key', 'value')\n\n# \u8b80\u53d6\u6578\u64da\nvalue = r.get('key')\nprint(value.decode('utf-8'))  # \u8f38\u51fa: value\n\n# \u4f7f\u7528\u54c8\u5e0c\u5b58\u5132\u7528\u6236\u4fe1\u606f\nr.hset('user:1000', mapping={'name': 'Alice', 'age': 30})\n\n# \u7372\u53d6\u7528\u6236\u4fe1\u606f\nuser_info = r.hgetall('user:1000')\nprint({k.decode('utf-8'): v.decode('utf-8') for k, v in user_info.items()})\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c55\u793a\u4e86\u5982\u4f55\u9023\u63a5\u5230 Redis\uff0c\u9032\u884c\u57fa\u672c\u7684\u6578\u64da\u64cd\u4f5c\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u4f86\u5b58\u5132\u548c\u6aa2\u7d22\u7528\u6236\u4fe1\u606f\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-SGijGjRrPW\">\u7d50\u8ad6<\/h2>\n<p>\u57fa\u65bc Redis \u7684\u904b\u7dad\u6846\u67b6\u8a2d\u8a08\u8207\u5be6\u73fe\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u5920\u589e\u5f37\u6578\u64da\u7684\u53ef\u9760\u6027\u548c\u4e00\u81f4\u6027\u3002\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u589e\u9577\uff0c\u5408\u7406\u5229\u7528 Redis \u7684\u7279\u6027\u5c07\u6709\u52a9\u65bc\u69cb\u5efa\u9ad8\u6548\u7684\u904b\u7dad\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u7684\u904b\u7dad\u6846\u67b6\u8a2d\u8a08\u8207\u5be6\u73fe\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u7c21\u5316\u904b\u7dad\u6d41\u7a0b\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u6027\u8207\u6027\u80fd\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-161537","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161537","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=161537"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161537\/revisions"}],"predecessor-version":[{"id":161538,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161537\/revisions\/161538"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}