{"id":98900,"date":"2024-10-21T06:28:16","date_gmt":"2024-10-20T22:28:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98900\/"},"modified":"2024-10-21T06:28:17","modified_gmt":"2024-10-20T22:28:17","slug":"redis-%e8%ae%80%e5%ba%ab%e5%90%8c%e6%ad%a5%e5%8a%a0%e9%8e%96%e5%8a%a0%e9%80%9f%e5%af%ab%e5%bf%ab%e5%8f%96","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98900\/","title":{"rendered":"Redis \u8b80\u5eab\u540c\u6b65\u52a0\u9396\u52a0\u901f\u5beb\u5feb\u53d6"},"content":{"rendered":"<h1 id=\"redis-%e8%ae%80%e5%ba%ab%e5%90%8c%e6%ad%a5%e5%8a%a0%e9%8e%96%e5%8a%a0%e9%80%9f%e5%af%ab%e5%bf%ab%e5%8f%96-nKrEttjiQM\">Redis \u8b80\u5eab\u540c\u6b65\u52a0\u9396\u52a0\u901f\u5beb\u5feb\u53d6<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u7684\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5feb\u53d6\u548c\u6578\u64da\u5eab\u7684\u52a0\u901f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u7684\u8b80\u5eab\u540c\u6b65\u3001\u52a0\u9396\u6a5f\u5236\u4f86\u52a0\u901f\u5beb\u5feb\u53d6\u7684\u904e\u7a0b\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-nKrEttjiQM\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\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\u5b83\u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u6210\u70ba\u5feb\u53d6\u89e3\u6c7a\u65b9\u6848\u7684\u9996\u9078\u3002Redis \u63d0\u4f9b\u4e86\u6301\u4e45\u5316\u529f\u80fd\uff0c\u80fd\u5920\u5c07\u6578\u64da\u4fdd\u5b58\u5728\u78c1\u789f\u4e0a\uff0c\u4e26\u5728\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h2 id=\"%e8%ae%80%e5%ba%ab%e8%88%87%e5%af%ab%e5%ba%ab%e7%9a%84%e6%a6%82%e5%bf%b5-nKrEttjiQM\">\u8b80\u5eab\u8207\u5beb\u5eab\u7684\u6982\u5ff5<\/h2>\n<p>\u5728 Redis \u7684\u67b6\u69cb\u4e2d\uff0c\u901a\u5e38\u6703\u6709\u4e3b\u5eab\uff08\u5beb\u5eab\uff09\u548c\u5f9e\u5eab\uff08\u8b80\u5eab\uff09\u7684\u8a2d\u7f6e\u3002\u4e3b\u5eab\u8ca0\u8cac\u5beb\u5165\u64cd\u4f5c\uff0c\u800c\u5f9e\u5eab\u5247\u7528\u65bc\u8b80\u53d6\u64cd\u4f5c\u3002\u9019\u7a2e\u67b6\u69cb\u53ef\u4ee5\u6709\u6548\u5730\u5206\u64d4\u8b80\u53d6\u58d3\u529b\uff0c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h3 id=\"%e8%ae%80%e5%ba%ab%e5%90%8c%e6%ad%a5-nKrEttjiQM\">\u8b80\u5eab\u540c\u6b65<\/h3>\n<p>\u8b80\u5eab\u540c\u6b65\u662f\u6307\u5f9e\u5eab\u5b9a\u671f\u6216\u5be6\u6642\u5730\u8207\u4e3b\u5eab\u9032\u884c\u6578\u64da\u540c\u6b65\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5f9e\u5eab\u4e2d\u7684\u6578\u64da\u8207\u4e3b\u5eab\u4fdd\u6301\u4e00\u81f4\uff0c\u4e26\u4e14\u80fd\u5920\u5feb\u901f\u97ff\u61c9\u8b80\u53d6\u8acb\u6c42\u3002Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u540c\u6b65\u6a5f\u5236\uff0c\u5305\u62ec\u5168\u91cf\u540c\u6b65\u548c\u589e\u91cf\u540c\u6b65\u3002<\/p>\n<h4 id=\"%e5%85%a8%e9%87%8f%e5%90%8c%e6%ad%a5-nKrEttjiQM\">\u5168\u91cf\u540c\u6b65<\/h4>\n<p>\u5168\u91cf\u540c\u6b65\u662f\u6307\u5728\u5f9e\u5eab\u555f\u52d5\u6642\uff0c\u5c07\u4e3b\u5eab\u4e2d\u7684\u6240\u6709\u6578\u64da\u4e00\u6b21\u6027\u8907\u88fd\u5230\u5f9e\u5eab\u3002\u9019\u7a2e\u65b9\u5f0f\u9069\u5408\u65bc\u521d\u6b21\u8a2d\u7f6e\u6216\u6578\u64da\u91cf\u8f03\u5c0f\u7684\u60c5\u6cc1\u3002<\/p>\n<h4 id=\"%e5%a2%9e%e9%87%8f%e5%90%8c%e6%ad%a5-nKrEttjiQM\">\u589e\u91cf\u540c\u6b65<\/h4>\n<p>\u589e\u91cf\u540c\u6b65\u5247\u662f\u6307\u5728\u4e3b\u5eab\u767c\u751f\u8b8a\u66f4\u6642\uff0c\u50c5\u5c07\u8b8a\u66f4\u7684\u6578\u64da\u540c\u6b65\u5230\u5f9e\u5eab\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u6578\u64da\u50b3\u8f38\u7684\u8ca0\u64d4\uff0c\u63d0\u9ad8\u540c\u6b65\u6548\u7387\u3002<\/p>\n<h3 id=\"%e5%8a%a0%e9%8e%96%e6%a9%9f%e5%88%b6-nKrEttjiQM\">\u52a0\u9396\u6a5f\u5236<\/h3>\n<p>\u5728\u591a\u7dda\u7a0b\u6216\u591a\u9032\u7a0b\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Redis \u63d0\u4f9b\u4e86\u7c21\u55ae\u7684\u52a0\u9396\u6a5f\u5236\u4f86\u9632\u6b62\u6578\u64da\u7af6\u722d\u3002\u4f7f\u7528\u52a0\u9396\u53ef\u4ee5\u78ba\u4fdd\u5728\u5beb\u5165\u5feb\u53d6\u6642\uff0c\u53ea\u6709\u4e00\u500b\u9032\u7a0b\u80fd\u5920\u5c0d\u7279\u5b9a\u7684\u6578\u64da\u9032\u884c\u64cd\u4f5c\u3002<\/p>\n<pre><code>\nSET lock_key \"locked\"\nEXPIRE lock_key 5\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u4ee3\u78bc\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u8a2d\u7f6e\u4e00\u500b\u9396\uff0c\u4e26\u5728 5 \u79d2\u5f8c\u81ea\u52d5\u91cb\u653e\u3002\u9019\u6a23\u53ef\u4ee5\u9632\u6b62\u5176\u4ed6\u9032\u7a0b\u5728\u9396\u5b9a\u671f\u9593\u5c0d\u6578\u64da\u9032\u884c\u5beb\u5165\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e5%8a%a0%e9%80%9f%e5%af%ab%e5%bf%ab%e5%8f%96%e7%9a%84%e7%ad%96%e7%95%a5-nKrEttjiQM\">\u52a0\u901f\u5beb\u5feb\u53d6\u7684\u7b56\u7565<\/h2>\n<p>\u70ba\u4e86\u52a0\u901f\u5beb\u5feb\u53d6\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u6279\u91cf\u5beb\u5165\uff1a<\/strong>\u5c07\u591a\u500b\u5beb\u5165\u64cd\u4f5c\u5408\u4f75\u70ba\u4e00\u500b\u6279\u91cf\u64cd\u4f5c\uff0c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002<\/li>\n<li><strong>\u4f7f\u7528\u7ba1\u9053\uff1a<\/strong>Redis \u652f\u6301\u7ba1\u9053\u6280\u8853\uff0c\u53ef\u4ee5\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u9032\u4e00\u6b65\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a<\/strong>\u5c0d\u65bc\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\u4ee5\u91cb\u653e\u5167\u5b58\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-nKrEttjiQM\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u5408\u7406\u5229\u7528 Redis \u7684\u8b80\u5eab\u540c\u6b65\u548c\u52a0\u9396\u6a5f\u5236\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u5beb\u5feb\u53d6\u7684\u6027\u80fd\u3002\u9019\u4e0d\u50c5\u80fd\u5920\u63d0\u5347\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\uff0c\u9084\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0cRedis \u5c07\u5728\u66f4\u591a\u7684\u61c9\u7528\u5834\u666f\u4e2d\u767c\u63ee\u5176\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\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\u8b80\u5eab\u540c\u6b65\u52a0\u9396\u6280\u8853\uff0c\u63d0\u5347\u5beb\u5feb\u53d6\u6548\u7387\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u6578\u64da\u8655\u7406\u8207\u5373\u6642\u97ff\u61c9\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-98900","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98900","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=98900"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98900\/revisions"}],"predecessor-version":[{"id":98901,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98900\/revisions\/98901"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98900"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98900"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98900"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}