{"id":159923,"date":"2024-11-03T18:47:20","date_gmt":"2024-11-03T10:47:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159923\/"},"modified":"2024-11-03T18:47:21","modified_gmt":"2024-11-03T10:47:21","slug":"redis-%e9%98%bb%e5%a1%9e%e9%9a%8a%e5%88%97%e6%a9%9f%e5%88%b6%ef%bc%9a%e7%b4%85%e8%89%b2%e9%98%bb%e5%a1%9e%ef%bc%8c%e9%ab%98%e6%95%88%e6%8e%92%e9%9a%8a%e6%a9%9f%e5%88%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159923\/","title":{"rendered":"REDIS \u963b\u585e\u968a\u5217\u6a5f\u5236\uff1a\u7d05\u8272\u963b\u585e\uff0c\u9ad8\u6548\u6392\u968a\u6a5f\u5236"},"content":{"rendered":"<h1 id=\"redis-%e9%98%bb%e5%a1%9e%e9%9a%8a%e5%88%97%e6%a9%9f%e5%88%b6%ef%bc%9a%e7%b4%85%e8%89%b2%e9%98%bb%e5%a1%9e%ef%bc%8c%e9%ab%98%e6%95%88%e6%8e%92%e9%9a%8a%e6%a9%9f%e5%88%b6-dFXZTJXLDM\">REDIS \u963b\u585e\u968a\u5217\u6a5f\u5236\uff1a\u7d05\u8272\u963b\u585e\uff0c\u9ad8\u6548\u6392\u968a\u6a5f\u5236<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u662f\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u548c\u529f\u80fd\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u963b\u585e\u968a\u5217\u6a5f\u5236\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u963b\u585e\u968a\u5217\u6a5f\u5236\uff0c\u4e26\u5206\u6790\u5176\u5728\u9ad8\u6548\u6392\u968a\u4e2d\u7684\u61c9\u7528\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e9%98%bb%e5%a1%9e%e9%9a%8a%e5%88%97%ef%bc%9f-dFXZTJXLDM\">\u4ec0\u9ebc\u662f Redis \u963b\u585e\u968a\u5217\uff1f<\/h2>\n<p>Redis \u7684\u963b\u585e\u968a\u5217\u662f\u4e00\u7a2e\u7279\u6b8a\u7684\u6578\u64da\u7d50\u69cb\uff0c\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u968a\u5217\u4e2d\u7b49\u5f85\u6578\u64da\u7684\u5230\u4f86\u3002\u9019\u7a2e\u6a5f\u5236\u7279\u5225\u9069\u5408\u9700\u8981\u9ad8\u6548\u8655\u7406\u5927\u91cf\u8acb\u6c42\u7684\u5834\u666f\uff0c\u4f8b\u5982\u6d88\u606f\u968a\u5217\u3001\u4efb\u52d9\u8abf\u5ea6\u7b49\u3002\u7576\u968a\u5217\u70ba\u7a7a\u6642\uff0c\u5ba2\u6236\u7aef\u53ef\u4ee5\u9078\u64c7\u963b\u585e\u7b49\u5f85\uff0c\u76f4\u5230\u6709\u65b0\u7684\u6578\u64da\u9032\u5165\u968a\u5217\u3002<\/p>\n<h2 id=\"%e9%98%bb%e5%a1%9e%e9%9a%8a%e5%88%97%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-dFXZTJXLDM\">\u963b\u585e\u968a\u5217\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u5e7e\u500b\u57fa\u672c\u547d\u4ee4\u4f86\u64cd\u4f5c\u963b\u585e\u968a\u5217\uff0c\u6700\u5e38\u7528\u7684\u547d\u4ee4\u662f <code>BLPOP<\/code> \u548c <code>BRPOP<\/code>\u3002\u9019\u4e9b\u547d\u4ee4\u7684\u4e3b\u8981\u7279\u9ede\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><code>BLPOP<\/code>\uff1a\u5f9e\u5217\u8868\u4e2d\u5f48\u51fa\u6700\u5de6\u908a\u7684\u5143\u7d20\u3002\u5982\u679c\u5217\u8868\u70ba\u7a7a\uff0c\u5247\u8a72\u547d\u4ee4\u6703\u963b\u585e\u76f4\u5230\u6709\u65b0\u5143\u7d20\u9032\u5165\u3002<\/li>\n<li><code>BRPOP<\/code>\uff1a\u8207 <code>BLPOP<\/code> \u985e\u4f3c\uff0c\u4f46\u5b83\u5f9e\u5217\u8868\u7684\u6700\u53f3\u908a\u5f48\u51fa\u5143\u7d20\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u547d\u4ee4\u7684\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>BLPOP key1 key2 ... timeout\nBRPOP key1 key2 ... timeout<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>key1<\/code> \u548c <code>key2<\/code> \u662f\u8981\u64cd\u4f5c\u7684\u5217\u8868\u9375\uff0c<code>timeout<\/code> \u662f\u963b\u585e\u7684\u6700\u5927\u6642\u9593\uff08\u4ee5\u79d2\u70ba\u55ae\u4f4d\uff09\u3002\u5982\u679c\u5728\u6307\u5b9a\u7684\u6642\u9593\u5167\u6c92\u6709\u65b0\u5143\u7d20\u9032\u5165\uff0c\u547d\u4ee4\u5c07\u8fd4\u56de nil\u3002<\/p>\n<h2 id=\"%e9%98%bb%e5%a1%9e%e9%9a%8a%e5%88%97%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-dFXZTJXLDM\">\u963b\u585e\u968a\u5217\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis \u7684\u963b\u585e\u968a\u5217\u6a5f\u5236\u5728\u591a\u7a2e\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u5e38\u898b\u7684\u61c9\u7528\u6848\u4f8b\uff1a<\/p>\n<h3 id=\"1-%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-dFXZTJXLDM\">1. \u6d88\u606f\u968a\u5217<\/h3>\n<p>\u5728\u5fae\u670d\u52d9\u67b6\u69cb\u4e2d\uff0c\u670d\u52d9\u4e4b\u9593\u7684\u901a\u4fe1\u901a\u5e38\u4f9d\u8cf4\u65bc\u6d88\u606f\u968a\u5217\u3002\u4f7f\u7528 Redis \u7684\u963b\u585e\u968a\u5217\uff0c\u53ef\u4ee5\u5be6\u73fe\u9ad8\u6548\u7684\u6d88\u606f\u50b3\u905e\uff0c\u78ba\u4fdd\u6d88\u606f\u4e0d\u6703\u4e1f\u5931\uff0c\u4e26\u4e14\u6d88\u8cbb\u8005\u80fd\u5920\u5728\u6709\u65b0\u6d88\u606f\u6642\u81ea\u52d5\u7372\u53d6\u3002<\/p>\n<h3 id=\"2-%e4%bb%bb%e5%8b%99%e8%aa%bf%e5%ba%a6-dFXZTJXLDM\">2. \u4efb\u52d9\u8abf\u5ea6<\/h3>\n<p>\u5728\u9700\u8981\u5b9a\u671f\u57f7\u884c\u4efb\u52d9\u7684\u7cfb\u7d71\u4e2d\uff0c\u963b\u585e\u968a\u5217\u53ef\u4ee5\u7528\u4f86\u7ba1\u7406\u5f85\u8655\u7406\u7684\u4efb\u52d9\u3002\u5de5\u4f5c\u9032\u7a0b\u53ef\u4ee5\u5f9e\u968a\u5217\u4e2d\u63d0\u53d6\u4efb\u52d9\u4e26\u57f7\u884c\uff0c\u7576\u968a\u5217\u70ba\u7a7a\u6642\uff0c\u5de5\u4f5c\u9032\u7a0b\u6703\u81ea\u52d5\u9032\u5165\u7b49\u5f85\u72c0\u614b\uff0c\u5f9e\u800c\u7bc0\u7701\u8cc7\u6e90\u3002<\/p>\n<h3 id=\"3-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e8%99%95%e7%90%86-dFXZTJXLDM\">3. \u5be6\u6642\u6578\u64da\u8655\u7406<\/h3>\n<p>\u5728\u9700\u8981\u5be6\u6642\u8655\u7406\u6578\u64da\u7684\u61c9\u7528\u4e2d\uff0c\u4f8b\u5982\u5373\u6642\u804a\u5929\u6216\u904a\u6232\uff0c\u963b\u585e\u968a\u5217\u53ef\u4ee5\u7528\u4f86\u7ba1\u7406\u7528\u6236\u8acb\u6c42\uff0c\u78ba\u4fdd\u8acb\u6c42\u6309\u7167\u5230\u9054\u9806\u5e8f\u88ab\u8655\u7406\u3002<\/p>\n<h2 id=\"%e6%80%a7%e8%83%bd%e8%80%83%e9%87%8f-dFXZTJXLDM\">\u6027\u80fd\u8003\u91cf<\/h2>\n<p>\u4f7f\u7528 Redis \u7684\u963b\u585e\u968a\u5217\u6a5f\u5236\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002\u7531\u65bc Redis \u662f\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5eab\uff0c\u5176\u64cd\u4f5c\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u80fd\u5920\u652f\u6301\u9ad8\u4e26\u767c\u7684\u8acb\u6c42\u3002\u6b64\u5916\uff0c\u963b\u585e\u6a5f\u5236\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11 CPU \u7684\u7a7a\u9592\u7b49\u5f85\u6642\u9593\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u8cc7\u6e90\u5229\u7528\u7387\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-dFXZTJXLDM\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u963b\u585e\u968a\u5217\u6a5f\u5236\u662f\u4e00\u500b\u5f37\u5927\u4e14\u9ad8\u6548\u7684\u5de5\u5177\uff0c\u9069\u7528\u65bc\u591a\u7a2e\u9700\u8981\u9ad8\u6548\u6392\u968a\u7684\u5834\u666f\u3002\u901a\u904e\u5408\u7406\u5229\u7528\u9019\u4e00\u6a5f\u5236\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u69cb\u5efa\u51fa\u66f4\u5177\u97ff\u61c9\u6027\u548c\u53ef\u64f4\u5c55\u6027\u7684\u61c9\u7528\u3002\u7121\u8ad6\u662f\u5728\u6d88\u606f\u968a\u5217\u3001\u4efb\u52d9\u8abf\u5ea6\u9084\u662f\u5be6\u6642\u6578\u64da\u8655\u7406\u4e2d\uff0cRedis \u7684\u963b\u585e\u968a\u5217\u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u7cfb\u7d71\u4e2d\u5be6\u73fe\u9ad8\u6548\u7684\u6392\u968a\u6a5f\u5236\u611f\u8208\u8da3\uff0c\u6216\u8005\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u6e90\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 REDIS \u963b\u585e\u968a\u5217\u6a5f\u5236\uff0c\u4e86\u89e3\u7d05\u8272\u963b\u585e\u5982\u4f55\u5be6\u73fe\u9ad8\u6548\u6392\u968a\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u8cc7\u6e90\u5229\u7528\u7387\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-159923","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159923","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=159923"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159923\/revisions"}],"predecessor-version":[{"id":159924,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159923\/revisions\/159924"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159923"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}