{"id":163501,"date":"2024-11-05T00:02:25","date_gmt":"2024-11-04T16:02:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163501\/"},"modified":"2024-11-05T00:02:26","modified_gmt":"2024-11-04T16:02:26","slug":"%e8%a7%a3%e6%b1%baredis%e7%a9%8d%e5%a3%93%e5%95%8f%e9%a1%8c%ef%bc%8c%e5%af%a6%e7%8f%be%e5%85%a8%e9%9d%a2%e7%9a%84%e6%b8%85%e9%99%a4%e6%ae%98%e7%95%99%ef%bc%88redis%e9%81%bf%e5%85%8d%e6%ae%98%e7%95%99","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163501\/","title":{"rendered":"\u89e3\u6c7aRedis\u7a4d\u58d3\u554f\u984c\uff0c\u5be6\u73fe\u5168\u9762\u7684\u6e05\u9664\u6b98\u7559\uff08redis\u907f\u514d\u6b98\u7559\u7a4d\u58d3\uff09"},"content":{"rendered":"<h1 id=\"%e8%a7%a3%e6%b1%baredis%e7%a9%8d%e5%a3%93%e5%95%8f%e9%a1%8c%ef%bc%8c%e5%af%a6%e7%8f%be%e5%85%a8%e9%9d%a2%e7%9a%84%e6%b8%85%e9%99%a4%e6%ae%98%e7%95%99-hphRUwzUZr\">\u89e3\u6c7aRedis\u7a4d\u58d3\u554f\u984c\uff0c\u5be6\u73fe\u5168\u9762\u7684\u6e05\u9664\u6b98\u7559<\/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\u96a8\u8457\u4f7f\u7528\u6642\u9593\u7684\u589e\u52a0\uff0cRedis\u53ef\u80fd\u6703\u51fa\u73fe\u7a4d\u58d3\u554f\u984c\uff0c\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u548c\u8cc7\u6e90\u6d6a\u8cbb\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u89e3\u6c7aRedis\u7684\u7a4d\u58d3\u554f\u984c\uff0c\u4e26\u5be6\u73fe\u5168\u9762\u7684\u6e05\u9664\u6b98\u7559\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e7%a9%8d%e5%a3%93%e5%95%8f%e9%a1%8c%ef%bc%9f-hphRUwzUZr\">\u4ec0\u9ebc\u662fRedis\u7a4d\u58d3\u554f\u984c\uff1f<\/h2>\n<p>Redis\u7a4d\u58d3\u554f\u984c\u901a\u5e38\u6307\u7684\u662f\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\uff0c\u6578\u64da\u7684\u5beb\u5165\u901f\u5ea6\u8d85\u904e\u4e86\u8b80\u53d6\u901f\u5ea6\uff0c\u5c0e\u81f4\u6578\u64da\u5728\u5167\u5b58\u4e2d\u7a4d\u58d3\u3002\u9019\u7a2e\u60c5\u6cc1\u53ef\u80fd\u6703\u5c0e\u81f4\u4ee5\u4e0b\u5e7e\u500b\u554f\u984c\uff1a<\/p>\n<ul>\n<li>\u5167\u5b58\u4f7f\u7528\u7387\u904e\u9ad8\uff0c\u53ef\u80fd\u5c0e\u81f4\u7cfb\u7d71\u5d29\u6f70\u3002<\/li>\n<li>\u67e5\u8a62\u5ef6\u9072\u589e\u52a0\uff0c\u5f71\u97ff\u61c9\u7528\u6027\u80fd\u3002<\/li>\n<li>\u6578\u64da\u904e\u671f\u672a\u88ab\u53ca\u6642\u6e05\u9664\uff0c\u9020\u6210\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e6%b8%85%e9%99%a4%e6%a9%9f%e5%88%b6-hphRUwzUZr\">Redis\u7684\u6578\u64da\u6e05\u9664\u6a5f\u5236<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u6e05\u9664\u6a5f\u5236\uff0c\u5305\u62ec\u4e3b\u52d5\u6e05\u9664\u548c\u88ab\u52d5\u6e05\u9664\u3002\u4e3b\u52d5\u6e05\u9664\u662f\u6307\u4f7f\u7528\u8005\u53ef\u4ee5\u624b\u52d5\u522a\u9664\u4e0d\u9700\u8981\u7684\u6578\u64da\uff0c\u800c\u88ab\u52d5\u6e05\u9664\u5247\u662fRedis\u81ea\u52d5\u6839\u64da\u8a2d\u5b9a\u7684\u904e\u671f\u6642\u9593\u4f86\u522a\u9664\u6578\u64da\u3002<\/p>\n<h3 id=\"%e4%b8%bb%e5%8b%95%e6%b8%85%e9%99%a4-hphRUwzUZr\">\u4e3b\u52d5\u6e05\u9664<\/h3>\n<p>\u4f7f\u7528\u8005\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u624b\u52d5\u522a\u9664\u7279\u5b9a\u7684\u9375\uff1a<\/p>\n<pre><code>DEL key_name<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u4f7f\u7528\u8005\u9084\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u522a\u9664\u6240\u6709\u9375\uff1a<\/p>\n<pre><code>FLUSHALL<\/code><\/pre>\n<h3 id=\"%e8%a2%ab%e5%8b%95%e6%b8%85%e9%99%a4-hphRUwzUZr\">\u88ab\u52d5\u6e05\u9664<\/h3>\n<p>\u88ab\u52d5\u6e05\u9664\u662f\u6307Redis\u5728\u67e5\u8a62\u6642\u81ea\u52d5\u6aa2\u67e5\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u4e26\u522a\u9664\u5df2\u904e\u671f\u7684\u9375\u3002\u9019\u7a2e\u65b9\u5f0f\u96d6\u7136\u65b9\u4fbf\uff0c\u4f46\u53ef\u80fd\u6703\u5c0e\u81f4\u5728\u9ad8\u4e26\u767c\u60c5\u6cc1\u4e0b\uff0c\u904e\u671f\u9375\u672a\u80fd\u53ca\u6642\u6e05\u9664\uff0c\u5f9e\u800c\u9020\u6210\u7a4d\u58d3\u3002<\/p>\n<h2 id=\"%e5%84%aa%e5%8c%96redis%e6%80%a7%e8%83%bd%e7%9a%84%e7%ad%96%e7%95%a5-hphRUwzUZr\">\u512a\u5316Redis\u6027\u80fd\u7684\u7b56\u7565<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u89e3\u6c7aRedis\u7684\u7a4d\u58d3\u554f\u984c\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e8%aa%bf%e6%95%b4%e5%85%a7%e5%ad%98%e9%99%90%e5%88%b6-hphRUwzUZr\">1. \u8abf\u6574\u5167\u5b58\u9650\u5236<\/h3>\n<p>Redis\u5141\u8a31\u7528\u6236\u8a2d\u7f6e\u5167\u5b58\u9650\u5236\uff0c\u7576\u9054\u5230\u9650\u5236\u6642\uff0cRedis\u6703\u6839\u64da\u914d\u7f6e\u7684\u7b56\u7565\u81ea\u52d5\u522a\u9664\u9375\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u914d\u7f6e\u4f86\u8a2d\u7f6e\u5167\u5b58\u9650\u5236\uff1a<\/p>\n<pre><code>maxmemory 256mb<\/code><\/pre>\n<p>\u540c\u6642\uff0c\u8a2d\u7f6e\u5408\u9069\u7684\u6dd8\u6c70\u7b56\u7565\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>maxmemory-policy allkeys-lru<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e6%8c%81%e4%b9%85%e5%8c%96%e6%a9%9f%e5%88%b6-hphRUwzUZr\">2. \u4f7f\u7528\u6301\u4e45\u5316\u6a5f\u5236<\/h3>\n<p>Redis\u652f\u6301RDB\u548cAOF\u5169\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\u3002\u901a\u904e\u5b9a\u671f\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u53ef\u4ee5\u6e1b\u5c11\u5167\u5b58\u4e2d\u7684\u6578\u64da\u91cf\uff0c\u5f9e\u800c\u964d\u4f4e\u7a4d\u58d3\u7684\u98a8\u96aa\u3002<\/p>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e6%95%b4-hphRUwzUZr\">3. \u76e3\u63a7\u548c\u8abf\u6574<\/h3>\n<p>\u5b9a\u671f\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\uff0c\u5982\u5167\u5b58\u4f7f\u7528\u7387\u3001\u547d\u4ee4\u57f7\u884c\u6642\u9593\u7b49\uff0c\u53ef\u4ee5\u53ca\u6642\u767c\u73fe\u554f\u984c\u4e26\u9032\u884c\u8abf\u6574\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684\u76e3\u63a7\u5de5\u5177\u6216\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177\u4f86\u5be6\u73fe\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-hphRUwzUZr\">\u7d50\u8ad6<\/h2>\n<p>\u89e3\u6c7aRedis\u7684\u7a4d\u58d3\u554f\u984c\u9700\u8981\u7d9c\u5408\u8003\u616e\u591a\u7a2e\u56e0\u7d20\uff0c\u5305\u62ec\u6578\u64da\u6e05\u9664\u6a5f\u5236\u3001\u5167\u5b58\u7ba1\u7406\u548c\u6027\u80fd\u76e3\u63a7\u7b49\u3002\u901a\u904e\u5408\u7406\u7684\u914d\u7f6e\u548c\u512a\u5316\u7b56\u7565\uff0c\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u7a4d\u58d3\u73fe\u8c61\uff0c\u63d0\u5347Redis\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u7ba1\u7406\u60a8\u7684\u6578\u64da\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u548c\u512a\u5316\u7684\u6027\u80fd\u3002\u7121\u8ad6\u662f\u4f7f\u7528Redis\u9084\u662f\u5176\u4ed6\u6578\u64da\u5eab\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\u5c07\u662f\u6210\u529f\u7684\u95dc\u9375\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aRedis\u7a4d\u58d3\u554f\u984c\uff0c\u5168\u9762\u6e05\u9664\u6b98\u7559\u6578\u64da\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\uff0c\u907f\u514d\u8cc7\u6e90\u6d6a\u8cbb\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-163501","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163501","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=163501"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163501\/revisions"}],"predecessor-version":[{"id":163502,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163501\/revisions\/163502"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}