{"id":129161,"date":"2024-10-26T19:32:19","date_gmt":"2024-10-26T11:32:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129161\/"},"modified":"2024-10-26T19:32:20","modified_gmt":"2024-10-26T11:32:20","slug":"redis%e4%ba%8b%e5%8b%99%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e5%8e%9f%e5%ad%90%e6%80%a7%e6%93%8d%e4%bd%9c%ef%bc%88redis%e7%9a%84%e4%ba%8b%e7%89%a9%e6%80%8e%e9%ba%bc%e8%99%95%e7%90%86%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129161\/","title":{"rendered":"Redis\u4e8b\u52d9\u5982\u4f55\u5be6\u73fe\u539f\u5b50\u6027\u64cd\u4f5c\uff08Redis\u7684\u4e8b\u7269\u600e\u9ebc\u8655\u7406\uff09"},"content":{"rendered":"<h1 id=\"redis%e4%ba%8b%e5%8b%99%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e5%8e%9f%e5%ad%90%e6%80%a7%e6%93%8d%e4%bd%9c%ef%bc%88redis%e7%9a%84%e4%ba%8b%e7%89%a9%e6%80%8e%e9%ba%bc%e8%99%95%e7%90%86%ef%bc%89-EPojGzKTdB\">Redis\u4e8b\u52d9\u5982\u4f55\u5be6\u73fe\u539f\u5b50\u6027\u64cd\u4f5c\uff08Redis\u7684\u4e8b\u7269\u600e\u9ebc\u8655\u7406\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u8655\u7406\u74b0\u5883\u4e2d\uff0c\u539f\u5b50\u6027\u64cd\u4f5c\u662f\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u7684\u91cd\u8981\u6982\u5ff5\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6a5f\u5236\u4f86\u5be6\u73fe\u4e8b\u52d9\u7684\u539f\u5b50\u6027\u64cd\u4f5c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u4e8b\u52d9\u8655\u7406\u6a5f\u5236\u53ca\u5176\u5982\u4f55\u5be6\u73fe\u539f\u5b50\u6027\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%8e%9f%e5%ad%90%e6%80%a7%e6%93%8d%e4%bd%9c%ef%bc%9f-EPojGzKTdB\">\u4ec0\u9ebc\u662f\u539f\u5b50\u6027\u64cd\u4f5c\uff1f<\/h2>\n<p>\u539f\u5b50\u6027\u64cd\u4f5c\u662f\u6307\u4e00\u7d44\u64cd\u4f5c\u8981\u9ebc\u5168\u90e8\u6210\u529f\uff0c\u8981\u9ebc\u5168\u90e8\u5931\u6557\uff0c\u9019\u6a23\u7684\u7279\u6027\u78ba\u4fdd\u4e86\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u9019\u901a\u5e38\u662f\u901a\u904e\u4e8b\u52d9\u4f86\u5be6\u73fe\u7684\u3002\u5c0d\u65bcRedis\u4f86\u8aaa\uff0c\u96d6\u7136\u5b83\u4e0d\u662f\u50b3\u7d71\u610f\u7fa9\u4e0a\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4ecd\u7136\u63d0\u4f9b\u4e86\u4e8b\u52d9\u7684\u652f\u6301\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e4%ba%8b%e5%8b%99%e6%a9%9f%e5%88%b6-EPojGzKTdB\">Redis\u7684\u4e8b\u52d9\u6a5f\u5236<\/h2>\n<p>Redis\u7684\u4e8b\u52d9\u6a5f\u5236\u4e3b\u8981\u4f9d\u8cf4\u65bc\u4ee5\u4e0b\u5e7e\u500b\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>MULTI<\/code>\uff1a\u958b\u59cb\u4e00\u500b\u4e8b\u52d9\u3002<\/li>\n<li><code>EXEC<\/code>\uff1a\u57f7\u884c\u4e8b\u52d9\u4e2d\u7684\u6240\u6709\u547d\u4ee4\u3002<\/li>\n<li><code>DISCARD<\/code>\uff1a\u653e\u68c4\u4e8b\u52d9\u3002<\/li>\n<li><code>WATCH<\/code>\uff1a\u76e3\u8996\u4e00\u500b\u6216\u591a\u500b\u9375\uff0c\u7576\u9019\u4e9b\u9375\u88ab\u4fee\u6539\u6642\uff0c\u4e8b\u52d9\u5c07\u7121\u6cd5\u57f7\u884c\u3002<\/li>\n<\/ul>\n<h3 id=\"%e4%ba%8b%e5%8b%99%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%b5%81%e7%a8%8b-EPojGzKTdB\">\u4e8b\u52d9\u7684\u57fa\u672c\u6d41\u7a0b<\/h3>\n<p>\u5728Redis\u4e2d\uff0c\u4e8b\u52d9\u7684\u57fa\u672c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u4f7f\u7528<code>MULTI<\/code>\u547d\u4ee4\u958b\u59cb\u4e00\u500b\u4e8b\u52d9\u3002<\/li>\n<li>\u63a5\u4e0b\u4f86\u7684\u6240\u6709\u547d\u4ee4\u90fd\u6703\u88ab\u6392\u5165\u968a\u5217\uff0c\u800c\u4e0d\u6703\u7acb\u5373\u57f7\u884c\u3002<\/li>\n<li>\u4f7f\u7528<code>EXEC<\/code>\u547d\u4ee4\u4f86\u57f7\u884c\u6240\u6709\u6392\u5165\u968a\u5217\u7684\u547d\u4ee4\u3002<\/li>\n<li>\u5982\u679c\u5728\u57f7\u884c<code>EXEC<\/code>\u4e4b\u524d\uff0c\u4f7f\u7528<code>WATCH<\/code>\u76e3\u8996\u7684\u9375\u88ab\u4fee\u6539\uff0c\u5247\u4e8b\u52d9\u5c07\u88ab\u4e2d\u6b62\u3002<\/li>\n<\/ol>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-EPojGzKTdB\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728Redis\u4e2d\u4f7f\u7528\u4e8b\u52d9\uff1a<\/p>\n<pre><code>redis-cli\nMULTI\nSET key1 \"value1\"\nSET key2 \"value2\"\nEXEC\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u5169\u500b<code>SET<\/code>\u547d\u4ee4\u88ab\u6392\u5165\u4e8b\u52d9\u4e2d\uff0c\u7576\u57f7\u884c<code>EXEC<\/code>\u6642\uff0c\u9019\u5169\u500b\u547d\u4ee4\u5c07\u6703\u88ab\u539f\u5b50\u6027\u5730\u57f7\u884c\u3002<\/p>\n<h2 id=\"watch%e5%91%bd%e4%bb%a4%e7%9a%84%e4%bd%bf%e7%94%a8-EPojGzKTdB\">WATCH\u547d\u4ee4\u7684\u4f7f\u7528<\/h2>\n<p><code>WATCH<\/code>\u547d\u4ee4\u662fRedis\u4e8b\u52d9\u7684\u4e00\u500b\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u5b83\u5141\u8a31\u7528\u6236\u76e3\u8996\u4e00\u500b\u6216\u591a\u500b\u9375\uff0c\u7576\u9019\u4e9b\u9375\u5728\u4e8b\u52d9\u57f7\u884c\u4e4b\u524d\u88ab\u4fee\u6539\u6642\uff0c\u4e8b\u52d9\u5c07\u7121\u6cd5\u57f7\u884c\u3002\u9019\u6a23\u53ef\u4ee5\u9632\u6b62\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u767c\u751f\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528<code>WATCH<\/code>\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli\nWATCH key1\nMULTI\nSET key1 \"new_value\"\nSET key2 \"value2\"\nEXEC\n<\/code><\/pre>\n<p>\u5982\u679c\u5728<code>WATCH<\/code>\u548c<code>EXEC<\/code>\u4e4b\u9593\uff0c<code>key1<\/code>\u88ab\u5176\u4ed6\u5ba2\u6236\u7aef\u4fee\u6539\uff0c\u5247<code>EXEC<\/code>\u5c07\u4e0d\u6703\u57f7\u884c\uff0c\u5f9e\u800c\u4fdd\u8b49\u4e86\u539f\u5b50\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EPojGzKTdB\">\u7e3d\u7d50<\/h2>\n<p>Redis\u901a\u904e<code>MULTI<\/code>\u3001<code>EXEC<\/code>\u3001<code>DISCARD<\/code>\u548c<code>WATCH<\/code>\u7b49\u547d\u4ee4\u5be6\u73fe\u4e86\u4e8b\u52d9\u7684\u539f\u5b50\u6027\u64cd\u4f5c\u3002\u9019\u4e9b\u6a5f\u5236\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u4e00\u81f4\u6027\uff0c\u9084\u80fd\u6709\u6548\u5730\u9632\u6b62\u6578\u64da\u7af6\u722d\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u5834\u666f\uff0cRedis\u7684\u4e8b\u52d9\u8655\u7406\u80fd\u529b\u7121\u7591\u662f\u5176\u4e00\u5927\u512a\u52e2\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc<code>VPS<\/code>\u3001<code>\u9999\u6e2fVPS<\/code>\u6216\u5176\u4ed6<code>\u4e91\u670d\u52a1\u5668<\/code>\u7684\u9700\u6c42\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff1a<a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u4e8b\u52d9\u5982\u4f55\u5be6\u73fe\u539f\u5b50\u6027\u64cd\u4f5c\uff0c\u63a2\u7d22\u5176MULTI\u3001EXEC\u3001WATCH\u7b49\u547d\u4ee4\u7684\u4f7f\u7528\u53ca\u7279\u6027\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-129161","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129161","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=129161"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129161\/revisions"}],"predecessor-version":[{"id":129162,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129161\/revisions\/129162"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}