{"id":102394,"date":"2024-10-22T14:14:25","date_gmt":"2024-10-22T06:14:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/102394\/"},"modified":"2024-10-22T14:14:26","modified_gmt":"2024-10-22T06:14:26","slug":"redis-%e9%81%8e%e6%9c%9f%e7%ad%96%e7%95%a5%e4%b8%8b%e7%9a%84%e5%a4%9a%e7%b7%9a%e7%a8%8b%e8%99%95%e7%90%86%e5%af%a6%e8%b8%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/102394\/","title":{"rendered":"Redis \u904e\u671f\u7b56\u7565\u4e0b\u7684\u591a\u7dda\u7a0b\u8655\u7406\u5be6\u8e10"},"content":{"rendered":"<h1 id=\"redis-%e9%81%8e%e6%9c%9f%e7%ad%96%e7%95%a5%e4%b8%8b%e7%9a%84%e5%a4%9a%e7%b7%9a%e7%a8%8b%e8%99%95%e7%90%86%e5%af%a6%e8%b8%90-CrqgmfvOoV\">Redis \u904e\u671f\u7b56\u7565\u4e0b\u7684\u591a\u7dda\u7a0b\u8655\u7406\u5be6\u8e10<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u5176\u904e\u671f\u7b56\u7565\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u6709\u6548\u7ba1\u7406\u6578\u64da\u7684\u751f\u547d\u9031\u671f\uff0c\u7279\u5225\u662f\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\uff0c\u5982\u4f55\u5408\u7406\u5229\u7528 Redis \u7684\u904e\u671f\u7b56\u7565\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e9%81%8e%e6%9c%9f%e7%ad%96%e7%95%a5%e6%a6%82%e8%bf%b0-CrqgmfvOoV\">Redis \u7684\u904e\u671f\u7b56\u7565\u6982\u8ff0<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u904e\u671f\u7b56\u7565\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u6642\u522a\u9664\uff1a<\/strong>Redis \u6703\u5728\u8a2d\u7f6e\u7684\u904e\u671f\u6642\u9593\u5230\u9054\u6642\u81ea\u52d5\u522a\u9664\u9375\u3002<\/li>\n<li><strong>\u60f0\u6027\u522a\u9664\uff1a<\/strong>\u7576\u7528\u6236\u8a2a\u554f\u67d0\u500b\u9375\u6642\uff0cRedis \u6703\u6aa2\u67e5\u8a72\u9375\u662f\u5426\u904e\u671f\uff0c\u82e5\u904e\u671f\u5247\u522a\u9664\u3002<\/li>\n<li><strong>\u5b9a\u671f\u522a\u9664\uff1a<\/strong>Redis \u6703\u5b9a\u671f\u96a8\u6a5f\u6aa2\u67e5\u4e00\u90e8\u5206\u9375\uff0c\u522a\u9664\u904e\u671f\u7684\u9375\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u7b56\u7565\u7684\u7d44\u5408\u4f7f\u5f97 Redis \u80fd\u5920\u5728\u9ad8\u6548\u6027\u548c\u8cc7\u6e90\u5229\u7528\u4e4b\u9593\u53d6\u5f97\u5e73\u8861\uff0c\u7279\u5225\u662f\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\uff0c\u5408\u7406\u7684\u904e\u671f\u7b56\u7565\u80fd\u5920\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u8cc7\u6e90\u6d88\u8017\u3002<\/p>\n<h2 id=\"%e5%a4%9a%e7%b7%9a%e7%a8%8b%e7%92%b0%e5%a2%83%e4%b8%ad%e7%9a%84%e6%8c%91%e6%88%b0-CrqgmfvOoV\">\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\u7684\u6311\u6230<\/h2>\n<p>\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\uff0c\u5c0d Redis \u7684\u8a2a\u554f\u53ef\u80fd\u6703\u5c0e\u81f4\u7af6\u722d\u689d\u4ef6\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u904e\u671f\u9375\u6642\u3002\u7576\u591a\u500b\u7dda\u7a0b\u540c\u6642\u8a2a\u554f\u540c\u4e00\u500b\u9375\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u4ee5\u4e0b\u554f\u984c\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u4e0d\u4e00\u81f4\u6027\uff1a\u82e5\u4e00\u500b\u7dda\u7a0b\u5728\u6aa2\u67e5\u9375\u7684\u904e\u671f\u72c0\u614b\u6642\uff0c\u53e6\u4e00\u500b\u7dda\u7a0b\u5df2\u7d93\u522a\u9664\u4e86\u8a72\u9375\uff0c\u5c07\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u3002<\/li>\n<li>\u6027\u80fd\u74f6\u9838\uff1a\u983b\u7e41\u7684\u904e\u671f\u6aa2\u67e5\u53ef\u80fd\u6703\u5f71\u97ff\u7cfb\u7d71\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4f75\u767c\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e8%b8%90%e4%b8%ad%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-CrqgmfvOoV\">\u5be6\u8e10\u4e2d\u7684\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a\u4e0a\u8ff0\u6311\u6230\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e9%8e%96%e6%a9%9f%e5%88%b6-CrqgmfvOoV\">1. \u4f7f\u7528\u9396\u6a5f\u5236<\/h3>\n<p>\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u5206\u4f48\u5f0f\u9396\u4f86\u4fdd\u8b77\u5c0d\u9375\u7684\u8a2a\u554f\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5728\u540c\u4e00\u6642\u9593\u53ea\u6709\u4e00\u500b\u7dda\u7a0b\u80fd\u5920\u8a2a\u554f\u548c\u4fee\u6539\u8a72\u9375\u7684\u72c0\u614b\u3002<\/p>\n<pre><code>\nSET lock_key \"lock\" NX PX 30000\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u6703\u5728\u9375\u4e0d\u5b58\u5728\u7684\u60c5\u6cc1\u4e0b\u8a2d\u7f6e\u9396\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba 30 \u79d2\uff0c\u9019\u6a23\u53ef\u4ee5\u9632\u6b62\u6b7b\u9396\u7684\u60c5\u6cc1\u767c\u751f\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e9%81%8e%e6%9c%9f%e9%80%9a%e7%9f%a5-CrqgmfvOoV\">2. \u4f7f\u7528\u904e\u671f\u901a\u77e5<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u904e\u671f\u901a\u77e5\u529f\u80fd\uff0c\u53ef\u4ee5\u5728\u9375\u904e\u671f\u6642\u767c\u9001\u4e8b\u4ef6\u901a\u77e5\u3002\u9019\u6a23\u53ef\u4ee5\u8b93\u591a\u500b\u7dda\u7a0b\u5728\u9375\u904e\u671f\u6642\u9032\u884c\u76f8\u61c9\u7684\u8655\u7406\uff0c\u800c\u4e0d\u5fc5\u983b\u7e41\u6aa2\u67e5\u9375\u7684\u72c0\u614b\u3002<\/p>\n<pre><code>\nCONFIG SET notify-keyspace-events Ex\n<\/code><\/pre>\n<p>\u9019\u6a23\u8a2d\u7f6e\u5f8c\uff0c\u7576\u9375\u904e\u671f\u6642\uff0cRedis \u6703\u5728\u76f8\u61c9\u7684\u901a\u9053\u4e2d\u767c\u9001\u901a\u77e5\uff0c\u7dda\u7a0b\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u884c\u8655\u7406\u3002<\/p>\n<h3 id=\"3-%e5%90%88%e7%90%86%e8%a8%ad%e7%bd%ae%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-CrqgmfvOoV\">3. \u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h3>\n<p>\u5728\u8a2d\u8a08\u7cfb\u7d71\u6642\uff0c\u5408\u7406\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u904e\u671f\u6aa2\u67e5\u7684\u983b\u7387\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002\u6839\u64da\u696d\u52d9\u9700\u6c42\uff0c\u9078\u64c7\u5408\u9069\u7684\u904e\u671f\u6642\u9593\uff0c\u907f\u514d\u904e\u671f\u6642\u9593\u904e\u77ed\u6216\u904e\u9577\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-CrqgmfvOoV\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\uff0c\u5408\u7406\u5229\u7528 Redis \u7684\u904e\u671f\u7b56\u7565\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u7cfb\u7d71\u6027\u80fd\u548c\u6578\u64da\u4e00\u81f4\u6027\u3002\u901a\u904e\u4f7f\u7528\u9396\u6a5f\u5236\u3001\u904e\u671f\u901a\u77e5\u548c\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u591a\u7dda\u7a0b\u8a2a\u554f\u5e36\u4f86\u7684\u6311\u6230\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0c\u5c0d\u65bc Redis \u7684\u4f7f\u7528\u5c07\u6703\u66f4\u52a0\u6df1\u5165\uff0c\u958b\u767c\u8005\u9700\u8981\u4e0d\u65b7\u63a2\u7d22\u548c\u5be6\u8e10\uff0c\u4ee5\u4fbf\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7372\u5f97\u6700\u4f73\u6548\u679c\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u904e\u671f\u7b56\u7565\u4e0b\u7684\u591a\u7dda\u7a0b\u8655\u7406\u5be6\u8e10\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u512a\u5316\u6578\u64da\u7ba1\u7406\u8207\u8cc7\u6e90\u5229\u7528\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-102394","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/102394","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=102394"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/102394\/revisions"}],"predecessor-version":[{"id":102395,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/102394\/revisions\/102395"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=102394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=102394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=102394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}