{"id":185130,"date":"2024-11-10T18:59:19","date_gmt":"2024-11-10T10:59:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/185130\/"},"modified":"2024-11-10T18:59:20","modified_gmt":"2024-11-10T10:59:20","slug":"%e4%bd%bf%e7%94%a8redis%e7%a7%bb%e9%99%a4%e6%96%b9%e6%b3%95%e4%bf%9d%e6%8c%81%e6%95%b8%e6%93%9a%e5%ae%89%e5%85%a8%ef%bc%88redis%e7%a7%bb%e9%99%a4%e6%96%b9%e6%b3%95%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/185130\/","title":{"rendered":"\u4f7f\u7528Redis\u79fb\u9664\u65b9\u6cd5\u4fdd\u6301\u6578\u64da\u5b89\u5168\uff08redis\u79fb\u9664\u65b9\u6cd5\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e7%a7%bb%e9%99%a4%e6%96%b9%e6%b3%95%e4%bf%9d%e6%8c%81%e6%95%b8%e6%93%9a%e5%ae%89%e5%85%a8-dgRXCdubKC\">\u4f7f\u7528Redis\u79fb\u9664\u65b9\u6cd5\u4fdd\u6301\u6578\u64da\u5b89\u5168<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5b89\u5168\u6027\u6210\u70ba\u4f01\u696d\u548c\u958b\u767c\u8005\u6700\u95dc\u6ce8\u7684\u554f\u984c\u4e4b\u4e00\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u3002\u7136\u800c\uff0c\u96a8\u8457\u6578\u64da\u7684\u589e\u9577\uff0c\u5982\u4f55\u5b89\u5168\u5730\u79fb\u9664\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u6210\u70ba\u4e86\u4f7f\u7528Redis\u7684\u7528\u6236\u5fc5\u9808\u9762\u5c0d\u7684\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u79fb\u9664\u65b9\u6cd5\u53ca\u5176\u5c0d\u6578\u64da\u5b89\u5168\u7684\u5f71\u97ff\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e8%88%87%e5%ad%98%e5%84%b2%e6%96%b9%e5%bc%8f-dgRXCdubKC\">Redis\u7684\u6578\u64da\u7d50\u69cb\u8207\u5b58\u5132\u65b9\u5f0f<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u7684\u9748\u6d3b\u6027\u4f7f\u5f97Redis\u80fd\u5920\u9ad8\u6548\u5730\u8655\u7406\u5404\u7a2e\u6578\u64da\u985e\u578b\u3002\u7136\u800c\uff0c\u9019\u4e5f\u610f\u5473\u8457\u5728\u79fb\u9664\u6578\u64da\u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u6839\u64da\u4e0d\u540c\u7684\u6578\u64da\u7d50\u69cb\u9078\u64c7\u5408\u9069\u7684\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e7%a7%bb%e9%99%a4%e6%96%b9%e6%b3%95-dgRXCdubKC\">Redis\u7684\u79fb\u9664\u65b9\u6cd5<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u79fb\u9664\u6578\u64da\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>DEL\u547d\u4ee4<\/strong>: \u9019\u662f\u6700\u5e38\u7528\u7684\u79fb\u9664\u65b9\u6cd5\uff0c\u53ef\u4ee5\u7528\u4f86\u522a\u9664\u6307\u5b9a\u7684\u9375\u53ca\u5176\u5c0d\u61c9\u7684\u503c\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>DEL mykey<\/code><\/pre>\n<li><strong>UNLINK\u547d\u4ee4<\/strong>: \u8207DEL\u547d\u4ee4\u985e\u4f3c\uff0c\u4f46UNLINK\u662f\u975e\u963b\u585e\u7684\uff0c\u9069\u5408\u5728\u9700\u8981\u522a\u9664\u5927\u91cf\u6578\u64da\u6642\u4f7f\u7528\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u5728\u522a\u9664\u904e\u7a0b\u4e2d\u963b\u585e\u5176\u4ed6\u64cd\u4f5c\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>UNLINK mykey<\/code><\/pre>\n<li><strong>EXPIRE\u547d\u4ee4<\/strong>: \u5982\u679c\u5e0c\u671b\u5728\u4e00\u5b9a\u6642\u9593\u5f8c\u81ea\u52d5\u522a\u9664\u67d0\u500b\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528EXPIRE\u547d\u4ee4\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>EXPIRE mykey 60<\/code><\/pre>\n<li><strong>FLUSHDB\u548cFLUSHALL\u547d\u4ee4<\/strong>: \u9019\u5169\u500b\u547d\u4ee4\u5206\u5225\u7528\u65bc\u522a\u9664\u7576\u524d\u6578\u64da\u5eab\u6216\u6240\u6709\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u9375\u3002\u4f7f\u7528\u6642\u9700\u8b39\u614e\uff0c\u4ee5\u514d\u8aa4\u522a\u91cd\u8981\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ae%89%e5%85%a8%e6%80%a7%e8%80%83%e9%87%8f-dgRXCdubKC\">\u6578\u64da\u5b89\u5168\u6027\u8003\u91cf<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u9032\u884c\u6578\u64da\u79fb\u9664\u6642\uff0c\u6578\u64da\u5b89\u5168\u6027\u662f\u4e0d\u53ef\u5ffd\u8996\u7684\u554f\u984c\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u9700\u8981\u8003\u616e\u7684\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u6062\u5fa9<\/strong>: \u4f7f\u7528DEL\u6216UNLINK\u547d\u4ee4\u522a\u9664\u7684\u6578\u64da\u7121\u6cd5\u6062\u5fa9\uff0c\u56e0\u6b64\u5728\u57f7\u884c\u9019\u4e9b\u64cd\u4f5c\u4e4b\u524d\uff0c\u61c9\u78ba\u4fdd\u6578\u64da\u5df2\u7d93\u5099\u4efd\u6216\u4e0d\u518d\u9700\u8981\u3002<\/li>\n<li><strong>\u904e\u671f\u9375\u7684\u7ba1\u7406<\/strong>: \u4f7f\u7528EXPIRE\u547d\u4ee4\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u6642\uff0c\u61c9\u8003\u616e\u5230\u904e\u671f\u9375\u7684\u6e05\u7406\u7b56\u7565\uff0c\u4ee5\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u4f54\u7528\u3002<\/li>\n<li><strong>\u6b0a\u9650\u63a7\u5236<\/strong>: \u78ba\u4fdd\u53ea\u6709\u6388\u6b0a\u7528\u6236\u80fd\u5920\u57f7\u884c\u522a\u9664\u64cd\u4f5c\uff0c\u9019\u6a23\u53ef\u4ee5\u964d\u4f4e\u6578\u64da\u88ab\u8aa4\u522a\u6216\u60e1\u610f\u522a\u9664\u7684\u98a8\u96aa\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-dgRXCdubKC\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u5728\u4f7f\u7528Redis\u6642\u7684\u6578\u64da\u5b89\u5168\uff0c\u5efa\u8b70\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u5099\u4efd\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u522a\u9664\u5c0e\u81f4\u7684\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u5728\u57f7\u884c\u5927\u898f\u6a21\u522a\u9664\u64cd\u4f5c\u4e4b\u524d\uff0c\u5148\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u9032\u884c\u9a57\u8b49\u3002<\/li>\n<li>\u4f7f\u7528Redis\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u53ca\u6642\u6aa2\u67e5\u6578\u64da\u7684\u4f7f\u7528\u60c5\u6cc1\u548c\u522a\u9664\u64cd\u4f5c\u7684\u5f71\u97ff\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-dgRXCdubKC\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u9032\u884c\u6578\u64da\u7ba1\u7406\u6642\uff0c\u9078\u64c7\u5408\u9069\u7684\u79fb\u9664\u65b9\u6cd5\u5c0d\u65bc\u4fdd\u6301\u6578\u64da\u5b89\u5168\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5408\u7406\u4f7f\u7528DEL\u3001UNLINK\u3001EXPIRE\u7b49\u547d\u4ee4\uff0c\u4e26\u9075\u5faa\u6578\u64da\u5b89\u5168\u7684\u6700\u4f73\u5be6\u8e10\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\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\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a>\u89e3\u6c7a\u65b9\u6848\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u79fb\u9664\u65b9\u6cd5\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\uff0c\u9632\u6b62\u672a\u6388\u6b0a\u8a2a\u554f\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u7a69\u5b9a\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-185130","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185130","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=185130"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185130\/revisions"}],"predecessor-version":[{"id":185131,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185130\/revisions\/185131"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=185130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=185130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=185130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}