{"id":174737,"date":"2024-11-07T23:20:19","date_gmt":"2024-11-07T15:20:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/174737\/"},"modified":"2024-11-07T23:20:20","modified_gmt":"2024-11-07T15:20:20","slug":"%e5%a6%82%e4%bd%95%e5%bf%ab%e9%80%9f%e9%87%8d%e7%bd%aeredis%e7%b7%a9%e5%ad%98%ef%bc%88redis-%e7%b7%a9%e5%ad%98%e9%87%8d%e7%bd%ae%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/174737\/","title":{"rendered":"\u5982\u4f55\u5feb\u901f\u91cd\u7f6eRedis\u7de9\u5b58\uff08redis \u7de9\u5b58\u91cd\u7f6e\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%bf%ab%e9%80%9f%e9%87%8d%e7%bd%aeredis%e7%b7%a9%e5%ad%98%ef%bc%88redis-%e7%b7%a9%e5%ad%98%e9%87%8d%e7%bd%ae%ef%bc%89-uezhPitIby\">\u5982\u4f55\u5feb\u901f\u91cd\u7f6eRedis\u7de9\u5b58\uff08redis \u7de9\u5b58\u91cd\u7f6e\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6578\u64da\u5eab\u548c\u6d88\u606f\u4ee3\u7406\u7b49\u5834\u666f\u3002\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u589e\u9577\uff0cRedis\u7de9\u5b58\u53ef\u80fd\u6703\u8b8a\u5f97\u81c3\u816b\u6216\u904e\u6642\uff0c\u9019\u6642\u5019\u91cd\u7f6e\u7de9\u5b58\u5c31\u986f\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5feb\u901f\u91cd\u7f6eRedis\u7de9\u5b58\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u6709\u6548\u7ba1\u7406\u5176Redis\u5be6\u4f8b\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e9%87%8d%e7%bd%aeredis%e7%b7%a9%e5%ad%98%ef%bc%9f-uezhPitIby\">\u70ba\u4ec0\u9ebc\u9700\u8981\u91cd\u7f6eRedis\u7de9\u5b58\uff1f<\/h2>\n<p>\u91cd\u7f6eRedis\u7de9\u5b58\u7684\u539f\u56e0\u6709\u5f88\u591a\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u7576\u5f8c\u7aef\u6578\u64da\u767c\u751f\u8b8a\u66f4\u6642\uff0c\u820a\u7684\u7de9\u5b58\u6578\u64da\u53ef\u80fd\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u986f\u793a\u904e\u6642\u7684\u4fe1\u606f\u3002<\/li>\n<li><strong>\u6027\u80fd\u512a\u5316\uff1a<\/strong>\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u7de9\u5b58\u4e2d\u53ef\u80fd\u6703\u7a4d\u7d2f\u5927\u91cf\u4e0d\u518d\u4f7f\u7528\u7684\u6578\u64da\uff0c\u9019\u6703\u5f71\u97ff\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<li><strong>\u6545\u969c\u6392\u9664\uff1a<\/strong>\u5728\u8abf\u8a66\u904e\u7a0b\u4e2d\uff0c\u6e05\u9664\u7de9\u5b58\u53ef\u4ee5\u5e6b\u52a9\u6392\u9664\u56e0\u7de9\u5b58\u6578\u64da\u5c0e\u81f4\u7684\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%87%8d%e7%bd%aeredis%e7%b7%a9%e5%ad%98%e7%9a%84%e6%96%b9%e6%b3%95-uezhPitIby\">\u91cd\u7f6eRedis\u7de9\u5b58\u7684\u65b9\u6cd5<\/h2>\n<p>\u91cd\u7f6eRedis\u7de9\u5b58\u7684\u65b9\u6cd5\u6709\u591a\u7a2e\uff0c\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u65b9\u5f0f\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8flushall%e5%91%bd%e4%bb%a4-uezhPitIby\">1. \u4f7f\u7528FLUSHALL\u547d\u4ee4<\/h3>\n<p>FLUSHALL\u547d\u4ee4\u53ef\u4ee5\u6e05\u7a7aRedis\u5be6\u4f8b\u4e2d\u7684\u6240\u6709\u6578\u64da\u3002\u9019\u662f\u4e00\u500b\u975e\u5e38\u5f37\u5927\u7684\u547d\u4ee4\uff0c\u4f7f\u7528\u6642\u9700\u8b39\u614e\u3002<\/p>\n<pre><code>FLUSHALL<\/code><\/pre>\n<p>\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0c\u6240\u6709\u7684\u9375\u503c\u5c0d\u5c07\u88ab\u522a\u9664\uff0c\u7121\u6cd5\u6062\u5fa9\u3002\u56e0\u6b64\uff0c\u5efa\u8b70\u5728\u57f7\u884c\u6b64\u547d\u4ee4\u4e4b\u524d\u5099\u4efd\u91cd\u8981\u6578\u64da\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8flushdb%e5%91%bd%e4%bb%a4-uezhPitIby\">2. \u4f7f\u7528FLUSHDB\u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u60a8\u53ea\u60f3\u6e05\u7a7a\u7576\u524d\u6578\u64da\u5eab\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528FLUSHDB\u547d\u4ee4\u3002\u9019\u500b\u547d\u4ee4\u53ea\u6703\u5f71\u97ff\u7576\u524d\u9078\u4e2d\u7684\u6578\u64da\u5eab\uff0c\u800c\u4e0d\u6703\u5f71\u97ff\u5176\u4ed6\u6578\u64da\u5eab\u3002<\/p>\n<pre><code>FLUSHDB<\/code><\/pre>\n<h3 id=\"3-%e5%88%aa%e9%99%a4%e7%89%b9%e5%ae%9a%e9%8d%b5-uezhPitIby\">3. \u522a\u9664\u7279\u5b9a\u9375<\/h3>\n<p>\u5982\u679c\u60a8\u53ea\u60f3\u522a\u9664\u7279\u5b9a\u7684\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528DEL\u547d\u4ee4\u3002\u9019\u6a23\u53ef\u4ee5\u66f4\u7cbe\u78ba\u5730\u63a7\u5236\u8981\u522a\u9664\u7684\u6578\u64da\u3002<\/p>\n<pre><code>DEL key_name<\/code><\/pre>\n<p>\u9019\u88e1\u7684key_name\u662f\u60a8\u60f3\u8981\u522a\u9664\u7684\u9375\u7684\u540d\u7a31\u3002\u9019\u7a2e\u65b9\u6cd5\u9069\u5408\u65bc\u9700\u8981\u4fdd\u7559\u90e8\u5206\u6578\u64da\u7684\u60c5\u6cc1\u3002<\/p>\n<h3 id=\"4-%e8%a8%ad%e7%bd%ae%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-uezhPitIby\">4. \u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h3>\n<p>\u53e6\u4e00\u7a2e\u7ba1\u7406\u7de9\u5b58\u7684\u65b9\u5f0f\u662f\u70ba\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\uff0c\u7576\u9375\u904e\u671f\u5f8c\uff0cRedis\u6703\u81ea\u52d5\u522a\u9664\u5b83\u5011\u3002<\/p>\n<pre><code>EXPIRE key_name seconds<\/code><\/pre>\n<p>\u9019\u88e1\u7684seconds\u662f\u60a8\u5e0c\u671b\u9375\u5728\u904e\u671f\u4e4b\u524d\u4fdd\u6301\u7684\u6642\u9593\uff08\u4ee5\u79d2\u70ba\u55ae\u4f4d\uff09\u3002<\/p>\n<h2 id=\"%e9%87%8d%e7%bd%aeredis%e7%b7%a9%e5%ad%98%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-uezhPitIby\">\u91cd\u7f6eRedis\u7de9\u5b58\u7684\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u91cd\u7f6eRedis\u7de9\u5b58\u6642\uff0c\u9700\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u5728\u751f\u7522\u74b0\u5883\u4e2d\u57f7\u884cFLUSHALL\u6216FLUSHDB\u547d\u4ee4\u6642\uff0c\u8acb\u52d9\u5fc5\u5c0f\u5fc3\uff0c\u56e0\u70ba\u9019\u5c07\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u5099\u4efd\u6a5f\u5236\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u522a\u9664\u91cd\u8981\u6578\u64da\u3002<\/li>\n<li>\u5728\u91cd\u7f6e\u7de9\u5b58\u5f8c\uff0c\u61c9\u8a72\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\uff0c\u4ee5\u78ba\u4fdd\u4e00\u5207\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-uezhPitIby\">\u7e3d\u7d50<\/h2>\n<p>\u91cd\u7f6eRedis\u7de9\u5b58\u662f\u4e00\u9805\u91cd\u8981\u7684\u7dad\u8b77\u4efb\u52d9\uff0c\u53ef\u4ee5\u5e6b\u52a9\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u7cfb\u7d71\u7684\u6027\u80fd\u3002\u7121\u8ad6\u662f\u4f7f\u7528FLUSHALL\u3001FLUSHDB\u9084\u662f\u522a\u9664\u7279\u5b9a\u9375\uff0c\u9078\u64c7\u5408\u9069\u7684\u65b9\u6cd5\u90fd\u80fd\u6709\u6548\u7ba1\u7406\u60a8\u7684\u7de9\u5b58\u3002\u5728\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u6642\uff0c\u8003\u616e\u5230Redis\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u61c9\u7528\u7684\u6548\u7387\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5feb\u901f\u5b78\u7fd2\u5982\u4f55\u91cd\u7f6eRedis\u7de9\u5b58\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u89e3\u6c7a\u7de9\u5b58\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u8207\u53ef\u9760\u6027\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-174737","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174737","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=174737"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174737\/revisions"}],"predecessor-version":[{"id":174738,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174737\/revisions\/174738"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=174737"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=174737"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=174737"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}