{"id":134811,"date":"2024-10-31T04:02:43","date_gmt":"2024-10-30T20:02:43","guid":{"rendered":"https:\/\/server.hk\/cnblog\/134811\/"},"modified":"2024-10-31T04:02:44","modified_gmt":"2024-10-30T20:02:44","slug":"redis%e8%b3%87%e6%ba%90%e5%9b%9e%e6%94%b6%e4%b8%80%e7%a8%ae%e6%96%b0%e7%9a%84%e6%80%9d%e8%80%83%e6%96%b9%e5%bc%8f%ef%bc%88redis%e8%b3%87%e6%ba%90%e5%9b%9e%e6%94%b6%e7%9a%84%e5%95%8f%e9%a1%8c%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/134811\/","title":{"rendered":"Redis\u8cc7\u6e90\u56de\u6536\u4e00\u7a2e\u65b0\u7684\u601d\u8003\u65b9\u5f0f\uff08redis\u8cc7\u6e90\u56de\u6536\u7684\u554f\u984c\uff09"},"content":{"rendered":"<h1 id=\"redis%e8%b3%87%e6%ba%90%e5%9b%9e%e6%94%b6%e4%b8%80%e7%a8%ae%e6%96%b0%e7%9a%84%e6%80%9d%e8%80%83%e6%96%b9%e5%bc%8f%ef%bc%88redis%e8%b3%87%e6%ba%90%e5%9b%9e%e6%94%b6%e7%9a%84%e5%95%8f%e9%a1%8c%ef%bc%89-EbUSArKVKz\">Redis\u8cc7\u6e90\u56de\u6536\u4e00\u7a2e\u65b0\u7684\u601d\u8003\u65b9\u5f0f\uff08redis\u8cc7\u6e90\u56de\u6536\u7684\u554f\u984c\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\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u3002\u7136\u800c\uff0c\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u589e\u9577\u548c\u6578\u64da\u91cf\u7684\u589e\u52a0\uff0cRedis\u7684\u8cc7\u6e90\u56de\u6536\u554f\u984c\u9010\u6f38\u6210\u70ba\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u9700\u8981\u9762\u5c0d\u7684\u91cd\u8981\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u8cc7\u6e90\u56de\u6536\u7684\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u4e26\u63d0\u51fa\u4e00\u7a2e\u65b0\u7684\u601d\u8003\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"redis%e8%b3%87%e6%ba%90%e5%9b%9e%e6%94%b6%e7%9a%84%e6%8c%91%e6%88%b0-EbUSArKVKz\">Redis\u8cc7\u6e90\u56de\u6536\u7684\u6311\u6230<\/h2>\n<p>Redis\u7684\u8cc7\u6e90\u56de\u6536\u4e3b\u8981\u6d89\u53ca\u5167\u5b58\u7684\u7ba1\u7406\u548c\u91cb\u653e\u3002\u7531\u65bcRedis\u662f\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5eab\uff0c\u7576\u6578\u64da\u91cf\u589e\u9577\u6642\uff0c\u5167\u5b58\u7684\u4f7f\u7528\u6548\u7387\u548c\u56de\u6536\u7b56\u7565\u5c07\u76f4\u63a5\u5f71\u97ff\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u8cc7\u6e90\u56de\u6536\u6311\u6230\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u6cc4\u6f0f\uff1a<\/strong>\u5982\u679c\u61c9\u7528\u7a0b\u5e8f\u672a\u80fd\u6b63\u78ba\u91cb\u653e\u4e0d\u518d\u4f7f\u7528\u7684\u6578\u64da\uff0c\u5c07\u5c0e\u81f4\u5167\u5b58\u6cc4\u6f0f\uff0c\u6700\u7d42\u53ef\u80fd\u5c0e\u81f4Redis\u670d\u52d9\u5668\u5d29\u6f70\u3002<\/li>\n<li><strong>\u904e\u671f\u9375\u7684\u8655\u7406\uff1a<\/strong>Redis\u652f\u6301\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u4f46\u5982\u679c\u904e\u671f\u9375\u672a\u80fd\u53ca\u6642\u6e05\u7406\uff0c\u5c07\u6d6a\u8cbb\u5bf6\u8cb4\u7684\u5167\u5b58\u8cc7\u6e90\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u7b56\u7565\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u5982RDB\u548cAOF\uff0c\u4f46\u4e0d\u7576\u7684\u914d\u7f6e\u53ef\u80fd\u5c0e\u81f4\u8cc7\u6e90\u7684\u6d6a\u8cbb\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e8%b3%87%e6%ba%90%e5%9b%9e%e6%94%b6%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-EbUSArKVKz\">Redis\u8cc7\u6e90\u56de\u6536\u7684\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a\u4e0a\u8ff0\u554f\u984c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u7b56\u7565\u4f86\u512a\u5316Redis\u7684\u8cc7\u6e90\u56de\u6536\uff1a<\/p>\n<h3 id=\"1-%e7%9b%a3%e6%8e%a7%e5%85%a7%e5%ad%98%e4%bd%bf%e7%94%a8%e6%83%85%e6%b3%81-EbUSArKVKz\">1. \u76e3\u63a7\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1<\/h3>\n<p>\u4f7f\u7528Redis\u7684\u5167\u5efa\u547d\u4ee4\u5982 <code>INFO memory<\/code> \u4f86\u76e3\u63a7\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ca\u6642\u767c\u73fe\u5167\u5b58\u4f7f\u7528\u7684\u7570\u5e38\u60c5\u6cc1\u3002<\/p>\n<h3 id=\"2-%e8%a8%ad%e7%bd%ae%e5%90%88%e7%90%86%e7%9a%84%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-EbUSArKVKz\">2. \u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593<\/h3>\n<p>\u5728\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\u6642\uff0c\u61c9\u6839\u64da\u696d\u52d9\u9700\u6c42\u5408\u7406\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u907f\u514d\u9577\u6642\u9593\u4f54\u7528\u5167\u5b58\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e5%85%a7%e5%ad%98%e6%b7%98%e6%b1%b0%e7%ad%96%e7%95%a5-EbUSArKVKz\">3. \u4f7f\u7528\u5167\u5b58\u6dd8\u6c70\u7b56\u7565<\/h3>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u5167\u5b58\u6dd8\u6c70\u7b56\u7565\uff0c\u5982 <code>volatile-lru<\/code>\u3001<code>allkeys-lru<\/code> \u7b49\uff0c\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u7b56\u7565\u4f86\u81ea\u52d5\u56de\u6536\u4e0d\u518d\u4f7f\u7528\u7684\u6578\u64da\u3002<\/p>\n<h3 id=\"4-%e5%ae%9a%e6%9c%9f%e6%b8%85%e7%90%86%e9%81%8e%e6%9c%9f%e9%8d%b5-EbUSArKVKz\">4. \u5b9a\u671f\u6e05\u7406\u904e\u671f\u9375<\/h3>\n<p>\u53ef\u4ee5\u901a\u904e\u5b9a\u671f\u57f7\u884c <code>EXPIRE<\/code> \u548c <code>DEL<\/code> \u547d\u4ee4\u4f86\u624b\u52d5\u6e05\u7406\u904e\u671f\u9375\uff0c\u78ba\u4fdd\u5167\u5b58\u7684\u6709\u6548\u5229\u7528\u3002<\/p>\n<h3 id=\"5-%e5%84%aa%e5%8c%96%e6%8c%81%e4%b9%85%e5%8c%96%e9%85%8d%e7%bd%ae-EbUSArKVKz\">5. \u512a\u5316\u6301\u4e45\u5316\u914d\u7f6e<\/h3>\n<p>\u6839\u64da\u61c9\u7528\u5834\u666f\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\uff0c\u4e26\u5b9a\u671f\u6aa2\u67e5\u6301\u4e45\u5316\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/p>\n<h2 id=\"%e6%96%b0%e7%9a%84%e6%80%9d%e8%80%83%e6%96%b9%e5%bc%8f-EbUSArKVKz\">\u65b0\u7684\u601d\u8003\u65b9\u5f0f<\/h2>\n<p>\u5728\u9762\u5c0dRedis\u8cc7\u6e90\u56de\u6536\u554f\u984c\u6642\uff0c\u6211\u5011\u4e0d\u50c5\u8981\u95dc\u6ce8\u6280\u8853\u5c64\u9762\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u9084\u61c9\u8a72\u5f9e\u6574\u9ad4\u67b6\u69cb\u548c\u696d\u52d9\u9700\u6c42\u51fa\u767c\uff0c\u91cd\u65b0\u601d\u8003\u6578\u64da\u7684\u5b58\u5132\u548c\u7ba1\u7406\u65b9\u5f0f\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u65b0\u7684\u601d\u8003\u65b9\u5411\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5206\u5c64\u5b58\u5132\uff1a<\/strong>\u6839\u64da\u6578\u64da\u7684\u71b1\u5ea6\u548c\u4f7f\u7528\u983b\u7387\uff0c\u5c07\u6578\u64da\u5206\u5c64\u5b58\u5132\u5728\u4e0d\u540c\u7684\u6578\u64da\u5eab\u4e2d\uff0c\u71b1\u6578\u64da\u4f7f\u7528Redis\uff0c\u51b7\u6578\u64da\u5247\u4f7f\u7528\u5176\u4ed6\u5b58\u5132\u65b9\u6848\u3002<\/li>\n<li><strong>\u81ea\u52d5\u5316\u76e3\u63a7\u8207\u544a\u8b66\uff1a<\/strong>\u5efa\u7acb\u81ea\u52d5\u5316\u7684\u76e3\u63a7\u7cfb\u7d71\uff0c\u53ca\u6642\u767c\u73fe\u5167\u5b58\u4f7f\u7528\u7570\u5e38\u4e26\u767c\u9001\u544a\u8b66\uff0c\u6e1b\u5c11\u4eba\u5de5\u5e72\u9810\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u6578\u64da\u6e05\u7406\u7b56\u7565\u7684\u667a\u80fd\u5316\uff1a<\/strong>\u5229\u7528\u6a5f\u5668\u5b78\u7fd2\u7b97\u6cd5\u5206\u6790\u6578\u64da\u4f7f\u7528\u6a21\u5f0f\uff0c\u81ea\u52d5\u8abf\u6574\u904e\u671f\u6642\u9593\u548c\u6e05\u7406\u7b56\u7565\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EbUSArKVKz\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5176\u8cc7\u6e90\u56de\u6536\u554f\u984c\u4e0d\u5bb9\u5ffd\u8996\u3002\u901a\u904e\u76e3\u63a7\u5167\u5b58\u4f7f\u7528\u3001\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\u3001\u4f7f\u7528\u5167\u5b58\u6dd8\u6c70\u7b56\u7565\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u8cc7\u6e90\u56de\u6536\u7684\u6311\u6230\u3002\u6b64\u5916\uff0c\u5f9e\u6574\u9ad4\u67b6\u69cb\u548c\u696d\u52d9\u9700\u6c42\u51fa\u767c\uff0c\u91cd\u65b0\u601d\u8003\u6578\u64da\u7684\u5b58\u5132\u548c\u7ba1\u7406\u65b9\u5f0f\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u5c07\u70ba\u696d\u52d9\u7684\u6301\u7e8c\u589e\u9577\u63d0\u4f9b\u6709\u529b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u8cc7\u6e90\u56de\u6536\u7684\u65b0\u601d\u8003\u65b9\u5f0f\uff0c\u89e3\u6c7a\u8cc7\u6e90\u7ba1\u7406\u554f\u984c\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u512a\u5316\u6578\u64da\u5b58\u5132\u8207\u8655\u7406\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-134811","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134811","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=134811"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134811\/revisions"}],"predecessor-version":[{"id":134812,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134811\/revisions\/134812"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=134811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=134811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=134811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}