{"id":153007,"date":"2024-11-02T03:51:19","date_gmt":"2024-11-01T19:51:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153007\/"},"modified":"2024-11-02T03:51:20","modified_gmt":"2024-11-01T19:51:20","slug":"%e8%99%95%e5%88%a9%e7%94%a8-redis-%e9%8e%96%e6%94%b6%e7%a9%ab%e7%84%a1%e8%88%87%e5%80%ab%e6%af%94%e7%9a%84%e6%80%a7%e8%83%bd%e5%84%aa%e5%8b%a2%ef%bc%88redis-%e9%8e%96%e5%a5%bd%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153007\/","title":{"rendered":"\u8655\u5229\u7528 Redis \u9396\u6536\u7a6b\u7121\u8207\u502b\u6bd4\u7684\u6027\u80fd\u512a\u52e2\uff08Redis \u9396\u597d\uff09"},"content":{"rendered":"<h1 id=\"%e8%99%95%e5%88%a9%e7%94%a8-redis-%e9%8e%96%e6%94%b6%e7%a9%ab%e7%84%a1%e8%88%87%e5%80%ab%e6%af%94%e7%9a%84%e6%80%a7%e8%83%bd%e5%84%aa%e5%8b%a2%ef%bc%88redis-%e9%8e%96%e5%a5%bd%ef%bc%89-WSbEaQoKfs\">\u8655\u5229\u7528 Redis \u9396\u6536\u7a6b\u7121\u8207\u502b\u6bd4\u7684\u6027\u80fd\u512a\u52e2\uff08Redis \u9396\u597d\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6027\u80fd\u548c\u6548\u7387\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u7136\u800c\uff0c\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u8907\u96dc\u6027\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u4e26\u767c\u8a2a\u554f\u6210\u70ba\u4e86\u4e00\u500b\u6311\u6230\u3002\u9019\u6642\uff0cRedis \u9396\u7684\u4f7f\u7528\u4fbf\u6210\u70ba\u4e86\u4e00\u500b\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\u7372\u5f97\u7121\u8207\u502b\u6bd4\u7684\u6027\u80fd\u512a\u52e2\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e9%8e%96%ef%bc%9f-WSbEaQoKfs\">\u4ec0\u9ebc\u662f Redis \u9396\uff1f<\/h2>\n<p>Redis \u9396\u662f\u4e00\u7a2e\u7528\u65bc\u63a7\u5236\u5c0d\u5171\u4eab\u8cc7\u6e90\u8a2a\u554f\u7684\u6a5f\u5236\u3002\u5b83\u53ef\u4ee5\u9632\u6b62\u591a\u500b\u9032\u7a0b\u540c\u6642\u4fee\u6539\u540c\u4e00\u6578\u64da\uff0c\u5f9e\u800c\u907f\u514d\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u554f\u984c\u3002Redis \u9396\u7684\u5be6\u73fe\u901a\u5e38\u57fa\u65bc Redis \u7684\u539f\u5b50\u64cd\u4f5c\uff0c\u9019\u4f7f\u5f97\u9396\u7684\u7372\u53d6\u548c\u91cb\u653e\u904e\u7a0b\u975e\u5e38\u9ad8\u6548\u3002<\/p>\n<h2 id=\"redis-%e9%8e%96%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-WSbEaQoKfs\">Redis \u9396\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>Redis \u9396\u7684\u57fa\u672c\u539f\u7406\u662f\u4f7f\u7528\u4e00\u500b\u7279\u5b9a\u7684\u9375\u4f86\u8868\u793a\u9396\u7684\u72c0\u614b\u3002\u7576\u4e00\u500b\u9032\u7a0b\u9700\u8981\u7372\u53d6\u9396\u6642\uff0c\u5b83\u6703\u5617\u8a66\u5728 Redis \u4e2d\u8a2d\u7f6e\u9019\u500b\u9375\u3002\u5982\u679c\u8a2d\u7f6e\u6210\u529f\uff0c\u5247\u8868\u793a\u9396\u5df2\u88ab\u7372\u53d6\uff1b\u5982\u679c\u9375\u5df2\u5b58\u5728\uff0c\u5247\u8868\u793a\u9396\u5df2\u88ab\u5176\u4ed6\u9032\u7a0b\u6301\u6709\u3002<\/p>\n<pre><code>SET lock_key \"locked\" NX PX 30000\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u4e2d\uff0c<code>SET<\/code> \u547d\u4ee4\u7684 <code>NX<\/code> \u53c3\u6578\u8868\u793a\u53ea\u6709\u5728\u9375\u4e0d\u5b58\u5728\u6642\u624d\u6703\u8a2d\u7f6e\uff0c<code>PX<\/code> \u53c3\u6578\u5247\u8a2d\u7f6e\u9396\u7684\u904e\u671f\u6642\u9593\uff08\u4ee5\u6beb\u79d2\u70ba\u55ae\u4f4d\uff09\u3002\u9019\u6a23\u53ef\u4ee5\u9632\u6b62\u6b7b\u9396\u7684\u60c5\u6cc1\u767c\u751f\u3002<\/p>\n<h2 id=\"redis-%e9%8e%96%e7%9a%84%e5%84%aa%e5%8b%a2-WSbEaQoKfs\">Redis \u9396\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u6975\u5feb\uff0c\u4f7f\u7528 Redis \u9396\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86\u7c21\u55ae\u7684 API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u9396\u7684\u7372\u53d6\u548c\u91cb\u653e\u3002<\/li>\n<li><strong>\u652f\u6301\u5206\u4f48\u5f0f\u74b0\u5883\uff1a<\/strong>Redis \u9396\u53ef\u4ee5\u5728\u591a\u500b\u670d\u52d9\u5668\u4e4b\u9593\u5171\u4eab\uff0c\u9069\u5408\u5206\u4f48\u5f0f\u7cfb\u7d71\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8-redis-%e9%8e%96%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-WSbEaQoKfs\">\u4f7f\u7528 Redis \u9396\u7684\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u96d6\u7136 Redis \u9396\u6709\u8a31\u591a\u512a\u52e2\uff0c\u4f46\u5728\u4f7f\u7528\u6642\u4ecd\u9700\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u9396\u7684\u904e\u671f\u6642\u9593\uff1a<\/strong>\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\u53ef\u4ee5\u9632\u6b62\u6b7b\u9396\uff0c\u4f46\u904e\u77ed\u7684\u904e\u671f\u6642\u9593\u53ef\u80fd\u5c0e\u81f4\u9396\u88ab\u610f\u5916\u91cb\u653e\u3002<\/li>\n<li><strong>\u9396\u7684\u91cd\u5165\u6027\uff1a<\/strong>Redis \u9396\u672c\u8eab\u4e0d\u652f\u6301\u91cd\u5165\u6027\uff0c\u9019\u610f\u5473\u8457\u540c\u4e00\u9032\u7a0b\u5728\u7372\u53d6\u9396\u5f8c\u518d\u6b21\u8acb\u6c42\u9396\u6703\u5c0e\u81f4\u6b7b\u9396\u3002<\/li>\n<li><strong>\u932f\u8aa4\u8655\u7406\uff1a<\/strong>\u5728\u7372\u53d6\u9396\u7684\u904e\u7a0b\u4e2d\uff0c\u61c9\u8a72\u8003\u616e\u5230\u7db2\u7d61\u5ef6\u9072\u548c\u5176\u4ed6\u7570\u5e38\u60c5\u6cc1\uff0c\u4e26\u9032\u884c\u76f8\u61c9\u7684\u932f\u8aa4\u8655\u7406\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-WSbEaQoKfs\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0cRedis \u9396\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\u6709\u6548\u5730\u7ba1\u7406\u8cc7\u6e90\u8a2a\u554f\u3002\u901a\u904e\u5408\u7406\u5730\u4f7f\u7528 Redis \u9396\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u4e26\u7d50\u5408 Redis \u9396\u7684\u4f7f\u7528\uff0c\u5c07\u80fd\u5920\u5be6\u73fe\u66f4\u4f73\u7684\u6027\u80fd\u8868\u73fe\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528 Redis \u9396\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u7684\u8cc7\u6e90\u7ba1\u7406\u8207\u4e26\u767c\u63a7\u5236\uff0c\u8b93\u61c9\u7528\u904b\u884c\u66f4\u6d41\u66a2\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-153007","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153007","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=153007"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153007\/revisions"}],"predecessor-version":[{"id":153008,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153007\/revisions\/153008"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}