{"id":126825,"date":"2024-10-26T07:57:20","date_gmt":"2024-10-25T23:57:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126825\/"},"modified":"2024-10-26T07:57:21","modified_gmt":"2024-10-25T23:57:21","slug":"redis-%e6%b8%85%e7%a9%ba%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e5%bf%ab%e9%80%9f%e8%80%8c%e9%ab%98%e6%95%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126825\/","title":{"rendered":"Redis \u6e05\u7a7a\u6d88\u606f\u968a\u5217\u5feb\u901f\u800c\u9ad8\u6548"},"content":{"rendered":"<h1 id=\"redis-%e6%b8%85%e7%a9%ba%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e5%bf%ab%e9%80%9f%e8%80%8c%e9%ab%98%e6%95%88-XUDAULJdcW\">Redis \u6e05\u7a7a\u6d88\u606f\u968a\u5217\u5feb\u901f\u800c\u9ad8\u6548<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6d88\u606f\u968a\u5217\u5728\u61c9\u7528\u7a0b\u5e8f\u67b6\u69cb\u4e2d\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6d88\u606f\u968a\u5217\u7684\u5be6\u73fe\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5feb\u901f\u800c\u9ad8\u6548\u5730\u6e05\u7a7a Redis \u4e2d\u7684\u6d88\u606f\u968a\u5217\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%ef%bc%9f-XUDAULJdcW\">\u4ec0\u9ebc\u662f Redis \u6d88\u606f\u968a\u5217\uff1f<\/h2>\n<p>Redis \u6d88\u606f\u968a\u5217\u662f\u4e00\u7a2e\u57fa\u65bc Redis \u6578\u64da\u7d50\u69cb\u7684\u6d88\u606f\u50b3\u905e\u7cfb\u7d71\u3002\u5b83\u901a\u5e38\u4f7f\u7528\u5217\u8868\uff08List\uff09\u6216\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u6a21\u5f0f\u4f86\u5be6\u73fe\u3002\u6d88\u606f\u968a\u5217\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5141\u8a31\u4e0d\u540c\u7684\u61c9\u7528\u7a0b\u5e8f\u6216\u670d\u52d9\u4e4b\u9593\u9032\u884c\u7570\u6b65\u901a\u4fe1\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%b8%85%e7%a9%ba%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%ef%bc%9f-XUDAULJdcW\">\u70ba\u4ec0\u9ebc\u9700\u8981\u6e05\u7a7a\u6d88\u606f\u968a\u5217\uff1f<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6e05\u7a7a\u6d88\u606f\u968a\u5217\u662f\u5fc5\u8981\u7684\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u7576\u7cfb\u7d71\u51fa\u73fe\u6545\u969c\u6216\u932f\u8aa4\u6642\uff0c\u9700\u8981\u91cd\u7f6e\u6d88\u606f\u968a\u5217\u3002<\/li>\n<li>\u5728\u9032\u884c\u7cfb\u7d71\u7dad\u8b77\u6216\u5347\u7d1a\u6642\uff0c\u53ef\u80fd\u9700\u8981\u6e05\u7a7a\u904e\u671f\u6216\u4e0d\u518d\u9700\u8981\u7684\u6d88\u606f\u3002<\/li>\n<li>\u70ba\u4e86\u91cb\u653e\u5167\u5b58\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%b8%85%e7%a9%ba-redis-%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%9a%84%e6%96%b9%e6%b3%95-XUDAULJdcW\">\u6e05\u7a7a Redis \u6d88\u606f\u968a\u5217\u7684\u65b9\u6cd5<\/h2>\n<p>\u6e05\u7a7a Redis \u6d88\u606f\u968a\u5217\u7684\u65b9\u6cd5\u6709\u591a\u7a2e\uff0c\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u65b9\u5f0f\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-ltrim-%e5%91%bd%e4%bb%a4-XUDAULJdcW\">1. \u4f7f\u7528 LTRIM \u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f Redis \u5217\u8868\u4f86\u5be6\u73fe\u6d88\u606f\u968a\u5217\uff0c\u53ef\u4ee5\u4f7f\u7528 LTRIM \u547d\u4ee4\u4f86\u6e05\u7a7a\u5217\u8868\u3002\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u5c07\u5217\u8868\u4fee\u526a\u5230\u6307\u5b9a\u7684\u7bc4\u570d\uff0c\u901a\u904e\u5c07\u7bc4\u570d\u8a2d\u7f6e\u70ba\u7a7a\u4f86\u9054\u5230\u6e05\u7a7a\u7684\u6548\u679c\u3002<\/p>\n<pre><code>LTRIM queue_name 1 0<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u5c07\u540d\u70ba <code>queue_name<\/code> \u7684\u5217\u8868\u6e05\u7a7a\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8-del-%e5%91%bd%e4%bb%a4-XUDAULJdcW\">2. \u4f7f\u7528 DEL \u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u60a8\u5e0c\u671b\u5b8c\u5168\u522a\u9664\u6574\u500b\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528 DEL \u547d\u4ee4\u3002\u9019\u5c07\u522a\u9664\u6307\u5b9a\u7684\u9375\u53ca\u5176\u6240\u6709\u6578\u64da\u3002<\/p>\n<pre><code>DEL queue_name<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u522a\u9664\u540d\u70ba <code>queue_name<\/code> \u7684\u9375\uff0c\u5f9e\u800c\u6e05\u7a7a\u6d88\u606f\u968a\u5217\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-flushdb-%e5%91%bd%e4%bb%a4-XUDAULJdcW\">3. \u4f7f\u7528 FLUSHDB \u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u60a8\u5e0c\u671b\u6e05\u7a7a\u6574\u500b\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528 FLUSHDB \u547d\u4ee4\u3002\u9019\u5c07\u522a\u9664\u7576\u524d\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u9375\u3002<\/p>\n<pre><code>FLUSHDB<\/code><\/pre>\n<p>\u8acb\u6ce8\u610f\uff0c\u9019\u500b\u547d\u4ee4\u6703\u6e05\u7a7a\u6574\u500b\u6578\u64da\u5eab\uff0c\u56e0\u6b64\u5728\u4f7f\u7528\u524d\u8acb\u52d9\u5fc5\u8b39\u614e\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-XUDAULJdcW\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u6e05\u7a7a Redis \u6d88\u606f\u968a\u5217\u6642\uff0c\u5efa\u8b70\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u5728\u6e05\u7a7a\u4e4b\u524d\uff0c\u78ba\u4fdd\u5df2\u7d93\u5099\u4efd\u4e86\u91cd\u8981\u6578\u64da\u3002<\/li>\n<li>\u5728\u9ad8\u6d41\u91cf\u6642\u6bb5\u907f\u514d\u57f7\u884c\u6e05\u7a7a\u64cd\u4f5c\uff0c\u4ee5\u514d\u5f71\u97ff\u7cfb\u7d71\u6027\u80fd\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u6a19\u8a18\u6216\u904e\u671f\u6642\u9593\u4f86\u7ba1\u7406\u6d88\u606f\uff0c\u800c\u4e0d\u662f\u983b\u7e41\u6e05\u7a7a\u6574\u500b\u968a\u5217\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-XUDAULJdcW\">\u7d50\u8ad6<\/h2>\n<p>\u6e05\u7a7a Redis \u6d88\u606f\u968a\u5217\u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u904e\u7a0b\uff0c\u4f46\u9700\u8981\u8b39\u614e\u64cd\u4f5c\u3002\u901a\u904e\u4f7f\u7528\u9069\u7576\u7684\u547d\u4ee4\u548c\u9075\u5faa\u6700\u4f73\u5be6\u8e10\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002\u7121\u8ad6\u60a8\u662f\u4f7f\u7528 Redis \u4f5c\u70ba\u6d88\u606f\u968a\u5217\u9084\u662f\u5176\u4ed6\u7528\u9014\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u7ba1\u7406\u6578\u64da\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u6709\u8208\u8da3\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u89e3\u6c7a\u65b9\u6848\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\uff0c\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u5747\u53ef\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5feb\u901f\u9ad8\u6548\u5730\u6e05\u7a7aRedis\u6d88\u606f\u961f\u5217\uff0c\u63d0\u5347\u7cfb\u7edf\u6027\u80fd\uff0c\u4f18\u5316\u6570\u636e\u5904\u7406\uff0c\u786e\u4fdd\u6d41\u7545\u7684\u6d88\u606f\u4f20\u9012\u4e0e\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-126825","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126825","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=126825"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126825\/revisions"}],"predecessor-version":[{"id":126826,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126825\/revisions\/126826"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126825"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126825"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126825"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}