{"id":194971,"date":"2024-11-13T11:07:21","date_gmt":"2024-11-13T03:07:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/194971\/"},"modified":"2024-11-13T11:07:22","modified_gmt":"2024-11-13T03:07:22","slug":"%e7%94%a8%e6%88%b6%e5%9f%ba%e6%96%bcredis%e7%9a%84%e5%9c%a8%e7%b7%9a%e9%9b%a2%e7%b7%9a%e7%94%a8%e6%88%b6%e5%af%a6%e6%99%82%e7%9b%a3%e6%b8%ac%e7%b5%b1%e8%a8%88%ef%bc%88redis%e7%b5%b1%e8%a8%88%e5%9c%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/194971\/","title":{"rendered":"\u7528\u6236\u57fa\u65bcRedis\u7684\u5728\u7dda\u96e2\u7dda\u7528\u6236\u5be6\u6642\u76e3\u6e2c\u7d71\u8a08\uff08redis\u7d71\u8a08\u5728\u7dda\u96e2\u7dda\uff09"},"content":{"rendered":"<h1 id=\"%e7%94%a8%e6%88%b6%e5%9f%ba%e6%96%bcredis%e7%9a%84%e5%9c%a8%e7%b7%9a%e9%9b%a2%e7%b7%9a%e7%94%a8%e6%88%b6%e5%af%a6%e6%99%82%e7%9b%a3%e6%b8%ac%e7%b5%b1%e8%a8%88-UQmoBhmxBZ\">\u7528\u6236\u57fa\u65bcRedis\u7684\u5728\u7dda\u96e2\u7dda\u7528\u6236\u5be6\u6642\u76e3\u6e2c\u7d71\u8a08<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u5b57\u6642\u4ee3\uff0c\u5be6\u6642\u6578\u64da\u76e3\u6e2c\u5c0d\u65bc\u4f01\u696d\u7684\u904b\u71df\u81f3\u95dc\u91cd\u8981\u3002\u7279\u5225\u662f\u5728\u7528\u6236\u4e92\u52d5\u983b\u7e41\u7684\u61c9\u7528\u4e2d\uff0c\u4e86\u89e3\u7528\u6236\u7684\u5728\u7dda\u548c\u96e2\u7dda\u72c0\u614b\u53ef\u4ee5\u5e6b\u52a9\u4f01\u696d\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u64cd\u4f5c\uff0c\u9069\u5408\u7528\u65bc\u5728\u7dda\u96e2\u7dda\u7528\u6236\u7684\u5be6\u6642\u76e3\u6e2c\u7d71\u8a08\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-UQmoBhmxBZ\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u8b80\u5beb\u6027\u80fd\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u5834\u666f\uff0c\u4f8b\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u3002<\/p>\n<h2 id=\"%e5%9c%a8%e7%b7%9a%e9%9b%a2%e7%b7%9a%e7%94%a8%e6%88%b6%e7%9b%a3%e6%b8%ac%e7%9a%84%e9%9c%80%e6%b1%82-UQmoBhmxBZ\">\u5728\u7dda\u96e2\u7dda\u7528\u6236\u76e3\u6e2c\u7684\u9700\u6c42<\/h2>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u4e86\u89e3\u7528\u6236\u7684\u5728\u7dda\u72c0\u614b\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4f8b\u5982\uff0c\u5728\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u4e0a\uff0c\u5be6\u6642\u986f\u793a\u7528\u6236\u7684\u5728\u7dda\u72c0\u614b\u53ef\u4ee5\u589e\u5f37\u7528\u6236\u4e92\u52d5\u3002\u800c\u5728\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u4e2d\uff0c\u4e86\u89e3\u7528\u6236\u7684\u884c\u70ba\u6a21\u5f0f\u53ef\u4ee5\u5e6b\u52a9\u5546\u5bb6\u5236\u5b9a\u66f4\u6709\u6548\u7684\u71df\u92b7\u7b56\u7565\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%e5%9c%a8%e7%b7%9a%e9%9b%a2%e7%b7%9a%e7%94%a8%e6%88%b6%e7%9b%a3%e6%b8%ac-UQmoBhmxBZ\">\u4f7f\u7528Redis\u9032\u884c\u5728\u7dda\u96e2\u7dda\u7528\u6236\u76e3\u6e2c<\/h2>\n<p>\u4f7f\u7528Redis\u9032\u884c\u5728\u7dda\u96e2\u7dda\u7528\u6236\u76e3\u6e2c\u7684\u57fa\u672c\u601d\u8def\u662f\u5c07\u7528\u6236\u7684\u5728\u7dda\u72c0\u614b\u5b58\u5132\u5728Redis\u4e2d\uff0c\u4e26\u5b9a\u671f\u66f4\u65b0\u9019\u4e9b\u72c0\u614b\u3002\u4ee5\u4e0b\u662f\u5be6\u73fe\u9019\u4e00\u529f\u80fd\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e8%a8%ad%e7%bd%ae%e7%94%a8%e6%88%b6%e5%9c%a8%e7%b7%9a%e7%8b%80%e6%85%8b-UQmoBhmxBZ\">1. \u8a2d\u7f6e\u7528\u6236\u5728\u7dda\u72c0\u614b<\/h3>\n<p>\u7576\u7528\u6236\u767b\u9304\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684SET\u547d\u4ee4\u5c07\u7528\u6236\u7684ID\u548c\u5728\u7dda\u72c0\u614b\u5b58\u5132\u5728Redis\u4e2d\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET user:1001:status online<\/code><\/pre>\n<p>\u9019\u88e1\uff0c`user:1001:status`\u662f\u7528\u6236ID\u70ba1001\u7684\u5728\u7dda\u72c0\u614b\u9375\uff0c`online`\u8868\u793a\u7528\u6236\u7576\u524d\u5728\u7dda\u3002<\/p>\n<h3 id=\"2-%e8%a8%ad%e7%bd%ae%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-UQmoBhmxBZ\">2. \u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h3>\n<p>\u70ba\u4e86\u78ba\u4fdd\u7528\u6236\u7684\u5728\u7dda\u72c0\u614b\u4e0d\u6703\u6c38\u4e45\u5b58\u5728\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684EXPIRE\u547d\u4ee4\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>EXPIRE user:1001:status 300<\/code><\/pre>\n<p>\u9019\u8868\u793a\u7528\u6236\u7684\u5728\u7dda\u72c0\u614b\u5728300\u79d2\u5f8c\u81ea\u52d5\u904e\u671f\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u53cd\u6620\u7528\u6236\u7684\u5be6\u6642\u72c0\u614b\u3002<\/p>\n<h3 id=\"3-%e7%9b%a3%e6%b8%ac%e7%94%a8%e6%88%b6%e7%8b%80%e6%85%8b%e8%ae%8a%e5%8c%96-UQmoBhmxBZ\">3. \u76e3\u6e2c\u7528\u6236\u72c0\u614b\u8b8a\u5316<\/h3>\n<p>\u7576\u7528\u6236\u767b\u51fa\u6216\u8d85\u904e\u904e\u671f\u6642\u9593\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684DEL\u547d\u4ee4\u522a\u9664\u7528\u6236\u7684\u5728\u7dda\u72c0\u614b\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>DEL user:1001:status<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7528\u6236\u7684\u72c0\u614b\u5728\u4e0d\u518d\u5728\u7dda\u6642\u88ab\u6b63\u78ba\u6e05\u9664\u3002<\/p>\n<h3 id=\"4-%e7%8d%b2%e5%8f%96%e5%9c%a8%e7%b7%9a%e7%94%a8%e6%88%b6%e5%88%97%e8%a1%a8-UQmoBhmxBZ\">4. \u7372\u53d6\u5728\u7dda\u7528\u6236\u5217\u8868<\/h3>\n<p>\u70ba\u4e86\u7372\u53d6\u7576\u524d\u5728\u7dda\u7684\u7528\u6236\u5217\u8868\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684KEYS\u547d\u4ee4\u4f86\u67e5\u8a62\u6240\u6709\u5728\u7dda\u7528\u6236\u7684\u72c0\u614b\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>KEYS user:*:status<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u6240\u6709\u7528\u6236\u7684\u5728\u7dda\u72c0\u614b\u9375\uff0c\u7136\u5f8c\u53ef\u4ee5\u9032\u4e00\u6b65\u904e\u6ffe\u51fa\u5728\u7dda\u7684\u7528\u6236\u3002<\/p>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-UQmoBhmxBZ\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u8a31\u591a\u5927\u578b\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u548c\u5373\u6642\u901a\u8a0a\u61c9\u7528\u90fd\u4f7f\u7528Redis\u4f86\u5be6\u73fe\u5728\u7dda\u96e2\u7dda\u7528\u6236\u7684\u76e3\u6e2c\u3002\u4f8b\u5982\uff0c\u67d0\u77e5\u540d\u5373\u6642\u901a\u8a0a\u61c9\u7528\u5229\u7528Redis\u7684\u9ad8\u6548\u6027\u80fd\uff0c\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u66f4\u65b0\u7528\u6236\u7684\u5728\u7dda\u72c0\u614b\uff0c\u5f9e\u800c\u63d0\u4f9b\u6d41\u66a2\u7684\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-UQmoBhmxBZ\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bcRedis\u7684\u5728\u7dda\u96e2\u7dda\u7528\u6236\u5be6\u6642\u76e3\u6e2c\u7d71\u8a08\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u7528\u6236\u4e92\u52d5\u6027\uff0c\u9084\u80fd\u5e6b\u52a9\u4f01\u696d\u66f4\u597d\u5730\u7406\u89e3\u7528\u6236\u884c\u70ba\u3002\u901a\u904e\u5408\u7406\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\u548c\u64cd\u4f5c\u6d41\u7a0b\uff0c\u4f01\u696d\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528Redis\u4f86\u5be6\u73fe\u9ad8\u6548\u7684\u7528\u6236\u72c0\u614b\u76e3\u6e2c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u8655\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u670d\u52d9\u5668\u67b6\u69cb\uff0c\u5982<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u5c07\u9032\u4e00\u6b65\u63d0\u5347\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u65bcRedis\u7684\u5728\u7dda\u96e2\u7dda\u7528\u6236\u5be6\u6642\u76e3\u6e2c\u7d71\u8a08\uff0c\u63d0\u4f9b\u6e96\u78ba\u7684\u7528\u6236\u72c0\u614b\u5206\u6790\uff0c\u52a9\u529b\u696d\u52d9\u6c7a\u7b56\u8207\u7528\u6236\u7ba1\u7406\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-194971","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194971","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=194971"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194971\/revisions"}],"predecessor-version":[{"id":194972,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194971\/revisions\/194972"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=194971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=194971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=194971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}