{"id":196680,"date":"2024-11-14T01:37:20","date_gmt":"2024-11-13T17:37:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196680\/"},"modified":"2024-11-14T01:37:21","modified_gmt":"2024-11-13T17:37:21","slug":"%e9%87%8d%e8%a8%adredis%e5%a6%82%e4%bd%95%e6%b8%85%e9%99%a4%e8%88%8a%e5%85%a7%e5%ae%b9%ef%bc%88redis%e6%b8%85%e9%99%a4%e5%85%a7%e5%ae%b9%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196680\/","title":{"rendered":"\u91cd\u8a2dRedis\u5982\u4f55\u6e05\u9664\u820a\u5167\u5bb9\uff08redis\u6e05\u9664\u5167\u5bb9\uff09"},"content":{"rendered":"<h1 id=\"%e9%87%8d%e8%a8%adredis%e5%a6%82%e4%bd%95%e6%b8%85%e9%99%a4%e8%88%8a%e5%85%a7%e5%ae%b9%ef%bc%88redis%e6%b8%85%e9%99%a4%e5%85%a7%e5%ae%b9%ef%bc%89-dikUWzRhCs\">\u91cd\u8a2dRedis\u5982\u4f55\u6e05\u9664\u820a\u5167\u5bb9\uff08redis\u6e05\u9664\u5167\u5bb9\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\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\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0cRedis\u4e2d\u7684\u6578\u64da\u53ef\u80fd\u6703\u8b8a\u5f97\u904e\u6642\u6216\u4e0d\u518d\u9700\u8981\uff0c\u56e0\u6b64\u6e05\u9664\u820a\u5167\u5bb9\u662f\u7dad\u6301\u7cfb\u7d71\u6027\u80fd\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u91cd\u8a2dRedis\u4e26\u6e05\u9664\u820a\u5167\u5bb9\uff0c\u5e6b\u52a9\u7528\u6236\u6709\u6548\u7ba1\u7406\u5176\u6578\u64da\u3002<\/p>\n<h2 id=\"redis%e6%95%b8%e6%93%9a%e6%b8%85%e9%99%a4%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%96%b9%e6%b3%95-dikUWzRhCs\">Redis\u6578\u64da\u6e05\u9664\u7684\u57fa\u672c\u65b9\u6cd5<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u6709\u5e7e\u7a2e\u65b9\u6cd5\u53ef\u4ee5\u6e05\u9664\u820a\u5167\u5bb9\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u7a2e\uff1a<\/p>\n<ul>\n<li><strong>\u522a\u9664\u7279\u5b9a\u9375\uff1a<\/strong>\u4f7f\u7528DEL\u547d\u4ee4\u53ef\u4ee5\u522a\u9664\u6307\u5b9a\u7684\u9375\u53ca\u5176\u5c0d\u61c9\u7684\u503c\u3002<\/li>\n<li><strong>\u6e05\u7a7a\u6574\u500b\u6578\u64da\u5eab\uff1a<\/strong>\u4f7f\u7528FLUSHDB\u547d\u4ee4\u53ef\u4ee5\u6e05\u7a7a\u7576\u524d\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u9375\uff0c\u800c\u4f7f\u7528FLUSHALL\u547d\u4ee4\u5247\u53ef\u4ee5\u6e05\u7a7a\u6240\u6709\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u9375\u3002<\/li>\n<li><strong>\u4f7f\u7528\u904e\u671f\u6642\u9593\uff1a<\/strong>\u53ef\u4ee5\u70ba\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u7576\u6642\u9593\u5230\u9054\u5f8c\uff0c\u9375\u6703\u81ea\u52d5\u88ab\u522a\u9664\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8del%e5%91%bd%e4%bb%a4%e5%88%aa%e9%99%a4%e7%89%b9%e5%ae%9a%e9%8d%b5-dikUWzRhCs\">\u4f7f\u7528DEL\u547d\u4ee4\u522a\u9664\u7279\u5b9a\u9375<\/h2>\n<p>\u5982\u679c\u60a8\u53ea\u60f3\u522a\u9664\u7279\u5b9a\u7684\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528DEL\u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528DEL\u547d\u4ee4\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>DEL mykey<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u522a\u9664\u540d\u70ba\u201cmykey\u201d\u7684\u9375\u3002\u5982\u679c\u8a72\u9375\u4e0d\u5b58\u5728\uff0c\u5247\u4e0d\u6703\u6709\u4efb\u4f55\u5f71\u97ff\u3002<\/p>\n<h2 id=\"%e6%b8%85%e7%a9%ba%e6%95%b4%e5%80%8b%e6%95%b8%e6%93%9a%e5%ba%ab-dikUWzRhCs\">\u6e05\u7a7a\u6574\u500b\u6578\u64da\u5eab<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u6e05\u7a7a\u6574\u500b\u6578\u64da\u5eab\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5be6\u73fe\uff1a<\/p>\n<pre><code>FLUSHDB<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u522a\u9664\u7576\u524d\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u9375\u3002\u5982\u679c\u60a8\u60f3\u6e05\u7a7a\u6240\u6709\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>FLUSHALL<\/code><\/pre>\n<p>\u8acb\u6ce8\u610f\uff0c\u9019\u4e9b\u64cd\u4f5c\u662f\u4e0d\u53ef\u9006\u7684\uff0c\u56e0\u6b64\u5728\u57f7\u884c\u4e4b\u524d\u8acb\u78ba\u4fdd\u60a8\u5df2\u7d93\u5099\u4efd\u4e86\u91cd\u8981\u6578\u64da\u3002<\/p>\n<h2 id=\"%e8%a8%ad%e7%bd%ae%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-dikUWzRhCs\">\u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h2>\n<p>\u70ba\u4e86\u81ea\u52d5\u6e05\u9664\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u60a8\u53ef\u4ee5\u70ba\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u9019\u53ef\u4ee5\u901a\u904eEXPIRE\u547d\u4ee4\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>EXPIRE mykey 60<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u70ba\u201cmykey\u201d\u8a2d\u7f6e60\u79d2\u7684\u904e\u671f\u6642\u9593\u3002\u7576\u6642\u9593\u5230\u9054\u5f8c\uff0c\u8a72\u9375\u5c07\u81ea\u52d5\u88ab\u522a\u9664\u3002\u9019\u662f\u4e00\u7a2e\u6709\u6548\u7684\u7ba1\u7406\u6578\u64da\u7684\u65b9\u6cd5\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u81e8\u6642\u6578\u64da\u6642\u3002<\/p>\n<h2 id=\"%e9%87%8d%e8%a8%adredis%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-dikUWzRhCs\">\u91cd\u8a2dRedis\u7684\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u91cd\u8a2dRedis\u6216\u6e05\u9664\u6578\u64da\u6642\uff0c\u6709\u5e7e\u500b\u6ce8\u610f\u4e8b\u9805\u9700\u8981\u8003\u616e\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u60a8\u5df2\u7d93\u5099\u4efd\u4e86\u91cd\u8981\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u4e1f\u5931\u3002<\/li>\n<li>\u5728\u751f\u7522\u74b0\u5883\u4e2d\u57f7\u884cFLUSHDB\u6216FLUSHALL\u547d\u4ee4\u6642\u8981\u7279\u5225\u5c0f\u5fc3\uff0c\u56e0\u70ba\u9019\u5c07\u5f71\u97ff\u6240\u6709\u7528\u6236\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u4ee5\u4fdd\u6301Redis\u7684\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-dikUWzRhCs\">\u7e3d\u7d50<\/h2>\n<p>\u6e05\u9664Redis\u4e2d\u7684\u820a\u5167\u5bb9\u662f\u7dad\u6301\u7cfb\u7d71\u6027\u80fd\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u4f7f\u7528DEL\u3001FLUSHDB\u548cEXPIRE\u7b49\u547d\u4ee4\uff0c\u7528\u6236\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u5176\u6578\u64da\uff0c\u78ba\u4fdd\u7cfb\u7d71\u904b\u884c\u6d41\u66a2\u3002\u7121\u8ad6\u662f\u522a\u9664\u7279\u5b9a\u9375\u9084\u662f\u6e05\u7a7a\u6574\u500b\u6578\u64da\u5eab\uff0c\u4e86\u89e3\u9019\u4e9b\u64cd\u4f5c\u7684\u6b63\u78ba\u4f7f\u7528\u65b9\u6cd5\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u60a8\u7684\u4f3a\u670d\u5668\u548c\u6578\u64da\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u96f2\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u91cd\u8a2dRedis\u4ee5\u6e05\u9664\u820a\u5167\u5bb9\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u4e7e\u6de8\u7121\u907a\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\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-196680","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196680","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=196680"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196680\/revisions"}],"predecessor-version":[{"id":196681,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196680\/revisions\/196681"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196680"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}