{"id":129269,"date":"2024-10-26T20:20:18","date_gmt":"2024-10-26T12:20:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129269\/"},"modified":"2024-10-26T20:20:19","modified_gmt":"2024-10-26T12:20:19","slug":"redis%e6%95%b8%e6%93%9a%e7%aa%81%e7%84%b6%e7%a5%9e%e9%a9%ac%e9%83%bd%e4%b8%8d%e5%89%a9%ef%bc%88redis%e7%aa%81%e7%84%b6%e6%b8%85%e7%a9%ba%e6%95%b8%e6%93%9a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129269\/","title":{"rendered":"Redis\u6578\u64da\u7a81\u7136\u795e\u9a6c\u90fd\u4e0d\u5269\uff08redis\u7a81\u7136\u6e05\u7a7a\u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"redis%e6%95%b8%e6%93%9a%e7%aa%81%e7%84%b6%e7%a5%9e%e9%a9%ac%e9%83%bd%e4%b8%8d%e5%89%a9%ef%bc%88redis%e7%aa%81%e7%84%b6%e6%b8%85%e7%a9%ba%e6%95%b8%e6%93%9a%ef%bc%89-cyQaimrJhu\">Redis\u6578\u64da\u7a81\u7136\u795e\u9a6c\u90fd\u4e0d\u5269\uff08redis\u7a81\u7136\u6e05\u7a7a\u6578\u64da\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u8a31\u591a\u7528\u6236\u5728\u4f7f\u7528Redis\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u6578\u64da\u7a81\u7136\u6e05\u7a7a\u7684\u60c5\u6cc1\uff0c\u9019\u4e0d\u50c5\u5f71\u97ff\u4e86\u61c9\u7528\u7684\u7a69\u5b9a\u6027\uff0c\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u7684\u640d\u5931\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u6578\u64da\u6e05\u7a7a\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"redis%e6%95%b8%e6%93%9a%e6%b8%85%e7%a9%ba%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-cyQaimrJhu\">Redis\u6578\u64da\u6e05\u7a7a\u7684\u5e38\u898b\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6709\u591a\u500b\u9078\u9805\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u88ab\u6e05\u7a7a\u3002\u4f8b\u5982\uff0c<code>save<\/code>\u6307\u4ee4\u8a2d\u5b9a\u4e86\u81ea\u52d5\u6301\u4e45\u5316\u7684\u6642\u9593\u9593\u9694\uff0c\u5982\u679c\u914d\u7f6e\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u5167\u5b58\u4e0d\u8db3\uff1a<\/strong>\u7576Redis\u7684\u5167\u5b58\u4f7f\u7528\u9054\u5230\u4e0a\u9650\u6642\uff0c\u6839\u64da\u914d\u7f6e\u7684\u6dd8\u6c70\u7b56\u7565\uff0c\u820a\u6578\u64da\u53ef\u80fd\u6703\u88ab\u81ea\u52d5\u522a\u9664\u3002\u7528\u6236\u9700\u8981\u5b9a\u671f\u76e3\u63a7\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u4e26\u6839\u64da\u9700\u8981\u8abf\u6574\u5167\u5b58\u9650\u5236\u3002<\/li>\n<li><strong>\u624b\u52d5\u6e05\u7a7a\uff1a<\/strong>\u4f7f\u7528<code>FLUSHDB<\/code>\u6216<code>FLUSHALL<\/code>\u547d\u4ee4\u6703\u6e05\u7a7a\u7576\u524d\u6578\u64da\u5eab\u6216\u6240\u6709\u6578\u64da\u5eab\u7684\u6578\u64da\u3002\u9019\u4e9b\u547d\u4ee4\u7684\u8aa4\u7528\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u7684\u610f\u5916\u4e1f\u5931\u3002<\/li>\n<li><strong>\u6545\u969c\u6216\u5d29\u6f70\uff1a<\/strong>\u5982\u679cRedis\u670d\u52d9\u5668\u767c\u751f\u6545\u969c\u6216\u5d29\u6f70\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\uff0c\u7279\u5225\u662f\u5728\u672a\u6b63\u78ba\u914d\u7f6e\u6301\u4e45\u5316\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%98%b2%e6%ad%a2redis%e6%95%b8%e6%93%9a%e6%b8%85%e7%a9%ba-cyQaimrJhu\">\u5982\u4f55\u9632\u6b62Redis\u6578\u64da\u6e05\u7a7a<\/h2>\n<p>\u70ba\u4e86\u907f\u514dRedis\u6578\u64da\u7684\u610f\u5916\u6e05\u7a7a\uff0c\u7528\u6236\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u500b\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li><strong>\u6b63\u78ba\u914d\u7f6e\u6301\u4e45\u5316\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86RDB\u548cAOF\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\u3002\u7528\u6236\u61c9\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\uff0c\u4e26\u5b9a\u671f\u6aa2\u67e5\u6301\u4e45\u5316\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<li><strong>\u8a2d\u7f6e\u5167\u5b58\u9650\u5236\uff1a<\/strong>\u901a\u904e<code>maxmemory<\/code>\u9078\u9805\u8a2d\u7f6eRedis\u7684\u5167\u5b58\u4e0a\u9650\uff0c\u4e26\u9078\u64c7\u5408\u9069\u7684\u6dd8\u6c70\u7b56\u7565\uff08\u5982<code>volatile-lru<\/code>\u6216<code>allkeys-lru<\/code>\uff09\uff0c\u4ee5\u907f\u514d\u6578\u64da\u7684\u610f\u5916\u522a\u9664\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5099\u4efd\uff1a<\/strong>\u5b9a\u671f\u5099\u4efdRedis\u6578\u64da\u5eab\uff0c\u78ba\u4fdd\u5728\u6578\u64da\u4e1f\u5931\u7684\u60c5\u6cc1\u4e0b\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u3002\u53ef\u4ee5\u4f7f\u7528<code>SAVE<\/code>\u6216<code>BGSAVE<\/code>\u547d\u4ee4\u624b\u52d5\u89f8\u767c\u5099\u4efd\u3002<\/li>\n<li><strong>\u76e3\u63a7\u7cfb\u7d71\uff1a<\/strong>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\uff08\u5982Redis\u7684\u5167\u5efa\u76e3\u63a7\u547d\u4ee4\u6216\u7b2c\u4e09\u65b9\u5de5\u5177\uff09\u4f86\u76e3\u63a7Redis\u7684\u6027\u80fd\u548c\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ca\u6642\u767c\u73fe\u554f\u984c\u4e26\u9032\u884c\u8655\u7406\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e6%81%a2%e5%be%a9%e7%9a%84%e5%8f%af%e8%83%bd%e6%80%a7-cyQaimrJhu\">\u6578\u64da\u6062\u5fa9\u7684\u53ef\u80fd\u6027<\/h2>\n<p>\u5982\u679cRedis\u6578\u64da\u5df2\u7d93\u88ab\u6e05\u7a7a\uff0c\u6062\u5fa9\u6578\u64da\u7684\u53ef\u80fd\u6027\u53d6\u6c7a\u65bc\u6301\u4e45\u5316\u7684\u914d\u7f6e\u3002\u5982\u679c\u4f7f\u7528\u4e86AOF\u6301\u4e45\u5316\uff0c\u5247\u53ef\u4ee5\u901a\u904e\u91cd\u555fRedis\u670d\u52d9\u5668\u4f86\u6062\u5fa9\u6578\u64da\u3002\u5982\u679c\u6c92\u6709\u6301\u4e45\u5316\uff0c\u5247\u6578\u64da\u53ef\u80fd\u7121\u6cd5\u6062\u5fa9\u3002\u56e0\u6b64\uff0c\u6b63\u78ba\u7684\u6301\u4e45\u5316\u914d\u7f6e\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-cyQaimrJhu\">\u7d50\u8ad6<\/h2>\n<p>Redis\u6578\u64da\u7684\u7a81\u7136\u6e05\u7a7a\u53ef\u80fd\u6703\u5c0d\u696d\u52d9\u9020\u6210\u56b4\u91cd\u5f71\u97ff\uff0c\u56e0\u6b64\u4e86\u89e3\u5176\u539f\u56e0\u53ca\u9632\u7bc4\u63aa\u65bd\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6b63\u78ba\u914d\u7f6e\u6301\u4e45\u5316\u3001\u8a2d\u7f6e\u5167\u5b58\u9650\u5236\u3001\u5b9a\u671f\u5099\u4efd\u548c\u76e3\u63a7\u7cfb\u7d71\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002\u5c0d\u65bc\u4f7f\u7528Redis\u7684\u958b\u767c\u8005\u548c\u904b\u7dad\u4eba\u54e1\u4f86\u8aaa\uff0c\u9019\u4e9b\u77e5\u8b58\u4e0d\u50c5\u80fd\u5e6b\u52a9\u4ed6\u5011\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u5eab\uff0c\u9084\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code>VPS<\/code>\u3001<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u53ca\u5176\u4ed6\u76f8\u95dc\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u6578\u64da\u7a81\u7136\u6e05\u7a7a\u53ef\u80fd\u7531\u65bc\u914d\u7f6e\u932f\u8aa4\u3001\u5167\u5b58\u4e0d\u8db3\u6216\u610f\u5916\u64cd\u4f5c\u5f15\u8d77\u3002\u4e86\u89e3\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848\uff0c\u4fdd\u969c\u6578\u64da\u5b89\u5168\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-129269","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129269","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=129269"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129269\/revisions"}],"predecessor-version":[{"id":129270,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129269\/revisions\/129270"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}