{"id":127965,"date":"2024-10-26T10:39:24","date_gmt":"2024-10-26T02:39:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/127965\/"},"modified":"2024-10-26T10:39:25","modified_gmt":"2024-10-26T02:39:25","slug":"redis-%e5%a6%82%e4%bd%95%e6%b8%85%e7%a9%ba%e6%9f%90%e5%80%8b%e9%8d%b5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/127965\/","title":{"rendered":"Redis \u5982\u4f55\u6e05\u7a7a\u67d0\u500b\u9375"},"content":{"rendered":"<h1 id=\"redis-%e5%a6%82%e4%bd%95%e6%b8%85%e7%a9%ba%e6%9f%90%e5%80%8b%e9%8d%b5-GFGJQWbYiS\">Redis \u5982\u4f55\u6e05\u7a7a\u67d0\u500b\u9375<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\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\u5728\u4f7f\u7528 Redis \u7684\u904e\u7a0b\u4e2d\uff0c\u7ba1\u7406\u9375\u7684\u751f\u547d\u9031\u671f\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u7279\u5225\u662f\u7576\u67d0\u4e9b\u9375\u4e0d\u518d\u9700\u8981\u6642\uff0c\u6e05\u7a7a\u9019\u4e9b\u9375\u53ef\u4ee5\u91cb\u653e\u8cc7\u6e90\u4e26\u63d0\u9ad8\u7cfb\u7d71\u6027\u80fd\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Redis \u4e2d\u6e05\u7a7a\u67d0\u500b\u9375\u3002<\/p>\n<h2 id=\"redis-%e4%b8%ad%e7%9a%84%e9%8d%b5%e6%93%8d%e4%bd%9c-GFGJQWbYiS\">Redis \u4e2d\u7684\u9375\u64cd\u4f5c<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u9375\u662f\u7528\u4f86\u5b58\u5132\u6578\u64da\u7684\u57fa\u672c\u55ae\u4f4d\u3002\u6bcf\u500b\u9375\u90fd\u53ef\u4ee5\u5c0d\u61c9\u4e00\u500b\u503c\uff0c\u9019\u500b\u503c\u53ef\u4ee5\u662f\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u985e\u578b\u3002\u7576\u6211\u5011\u9700\u8981\u522a\u9664\u67d0\u500b\u9375\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u63d0\u4f9b\u7684\u547d\u4ee4\u4f86\u9032\u884c\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8-del-%e5%91%bd%e4%bb%a4%e5%88%aa%e9%99%a4%e9%8d%b5-GFGJQWbYiS\">\u4f7f\u7528 DEL \u547d\u4ee4\u522a\u9664\u9375<\/h2>\n<p>\u6700\u5e38\u7528\u7684\u522a\u9664\u9375\u7684\u547d\u4ee4\u662f <code>DEL<\/code>\u3002\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u522a\u9664\u4e00\u500b\u6216\u591a\u500b\u9375\uff0c\u4e26\u8fd4\u56de\u88ab\u522a\u9664\u7684\u9375\u7684\u6578\u91cf\u3002\u4ee5\u4e0b\u662f <code>DEL<\/code> \u547d\u4ee4\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>DEL key1 [key2 ...]<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u6211\u5011\u60f3\u8981\u522a\u9664\u540d\u70ba <code>mykey<\/code> \u7684\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>DEL mykey<\/code><\/pre>\n<p>\u5982\u679c <code>mykey<\/code> \u5b58\u5728\uff0c\u9019\u500b\u547d\u4ee4\u5c07\u8fd4\u56de 1\uff1b\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5247\u8fd4\u56de 0\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8-unlink-%e5%91%bd%e4%bb%a4%e9%9d%9e%e5%90%8c%e6%ad%a5%e5%88%aa%e9%99%a4%e9%8d%b5-GFGJQWbYiS\">\u4f7f\u7528 UNLINK \u547d\u4ee4\u975e\u540c\u6b65\u522a\u9664\u9375<\/h2>\n<p>\u9664\u4e86 <code>DEL<\/code> \u547d\u4ee4\uff0cRedis \u9084\u63d0\u4f9b\u4e86 <code>UNLINK<\/code> \u547d\u4ee4\uff0c\u9019\u662f\u4e00\u500b\u975e\u540c\u6b65\u522a\u9664\u9375\u7684\u547d\u4ee4\u3002\u9019\u610f\u5473\u8457 <code>UNLINK<\/code> \u547d\u4ee4\u6703\u7acb\u5373\u8fd4\u56de\uff0c\u800c\u5be6\u969b\u7684\u522a\u9664\u64cd\u4f5c\u6703\u5728\u80cc\u666f\u4e2d\u9032\u884c\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u4e3b\u7dda\u7a0b\u7684\u5f71\u97ff\uff0c\u7279\u5225\u662f\u5728\u522a\u9664\u5927\u91cf\u9375\u6642\u3002\u4ee5\u4e0b\u662f <code>UNLINK<\/code> \u547d\u4ee4\u7684\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>UNLINK key1 [key2 ...]<\/code><\/pre>\n<p>\u4f7f\u7528\u793a\u4f8b\uff1a<\/p>\n<pre><code>UNLINK mykey<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-GFGJQWbYiS\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u5728\u4f7f\u7528 <code>DEL<\/code> \u6216 <code>UNLINK<\/code> \u547d\u4ee4\u6642\uff0c\u8acb\u78ba\u4fdd\u60a8\u78ba\u5be6\u9700\u8981\u522a\u9664\u8a72\u9375\uff0c\u56e0\u70ba\u9019\u500b\u64cd\u4f5c\u662f\u4e0d\u53ef\u9006\u7684\u3002<\/li>\n<li>\u5982\u679c\u60a8\u522a\u9664\u7684\u9375\u662f\u67d0\u500b\u6578\u64da\u7d50\u69cb\u7684\u4e00\u90e8\u5206\uff0c\u8acb\u6ce8\u610f\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u5176\u4ed6\u4f9d\u8cf4\u65bc\u8a72\u9375\u7684\u64cd\u4f5c\u3002<\/li>\n<li>\u5728\u9ad8\u4f75\u767c\u7684\u74b0\u5883\u4e2d\uff0c\u4f7f\u7528 <code>UNLINK<\/code> \u53ef\u80fd\u6703\u66f4\u5408\u9069\uff0c\u56e0\u70ba\u5b83\u4e0d\u6703\u963b\u585e\u4e3b\u7dda\u7a0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-GFGJQWbYiS\">\u7d50\u8ad6<\/h2>\n<p>\u5728 Redis \u4e2d\u6e05\u7a7a\u67d0\u500b\u9375\u662f\u975e\u5e38\u7c21\u55ae\u7684\u64cd\u4f5c\uff0c\u7121\u8ad6\u662f\u4f7f\u7528 <code>DEL<\/code> \u9084\u662f <code>UNLINK<\/code> \u547d\u4ee4\uff0c\u90fd\u80fd\u6709\u6548\u5730\u7ba1\u7406\u9375\u7684\u751f\u547d\u9031\u671f\u3002\u9078\u64c7\u5408\u9069\u7684\u547d\u4ee4\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u7684\u61c9\u7528\u5834\u666f\u4f86\u6c7a\u5b9a\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u6709\u8208\u8da3\uff0c\u6216\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728 Redis \u4e2d\u6e05\u7a7a\u7279\u5b9a\u9375\u7684\u7c21\u55ae\u6b65\u9a5f\uff0c\u78ba\u4fdd\u6578\u64da\u7ba1\u7406\u9ad8\u6548\u4e14\u7121\u8aa4\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-127965","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127965","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=127965"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127965\/revisions"}],"predecessor-version":[{"id":127966,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127965\/revisions\/127966"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=127965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=127965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=127965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}