{"id":126135,"date":"2024-10-26T02:11:20","date_gmt":"2024-10-25T18:11:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126135\/"},"modified":"2024-10-26T02:11:21","modified_gmt":"2024-10-25T18:11:21","slug":"redis-%e9%8f%88%e8%a1%a8%e7%b7%9a%e7%a8%8b%e5%ae%89%e5%85%a8%e9%96%8b%e7%99%bc%e4%b8%ad%e5%b0%8f%e5%bf%83%e4%b8%8d%e5%8f%af%e5%b0%91","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126135\/","title":{"rendered":"Redis \u93c8\u8868\u7dda\u7a0b\u5b89\u5168\u958b\u767c\u4e2d\u5c0f\u5fc3\u4e0d\u53ef\u5c11"},"content":{"rendered":"<h1 id=\"redis-%e9%8f%88%e8%a1%a8%e7%b7%9a%e7%a8%8b%e5%ae%89%e5%85%a8%e9%96%8b%e7%99%bc%e4%b8%ad%e5%b0%8f%e5%bf%83%e4%b8%8d%e5%8f%af%e5%b0%91-GKiThWiaet\">Redis \u93c8\u8868\u7dda\u7a0b\u5b89\u5168\u958b\u767c\u4e2d\u5c0f\u5fc3\u4e0d\u53ef\u5c11<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u8edf\u9ad4\u958b\u767c\u4e2d\uff0c\u6027\u80fd\u548c\u6548\u7387\u662f\u958b\u767c\u8005\u6700\u70ba\u95dc\u6ce8\u7684\u5169\u500b\u8981\u7d20\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u7279\u5225\u662f\u5728\u8655\u7406\u93c8\u8868\uff08List\uff09\u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u7279\u5225\u6ce8\u610f\u7dda\u7a0b\u5b89\u5168\u554f\u984c\uff0c\u4ee5\u907f\u514d\u6f5b\u5728\u7684\u6578\u64da\u4e0d\u4e00\u81f4\u6027\u548c\u932f\u8aa4\u3002<\/p>\n<h2 id=\"redis-%e9%8f%88%e8%a1%a8%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-GKiThWiaet\">Redis \u93c8\u8868\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u93c8\u8868\u662f\u4e00\u7a2e\u6709\u5e8f\u7684\u6578\u64da\u7d50\u69cb\uff0c\u5141\u8a31\u5728\u5169\u7aef\u9032\u884c\u9ad8\u6548\u7684\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\u3002\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528\u93c8\u8868\u4f86\u5be6\u73fe\u5404\u7a2e\u529f\u80fd\uff0c\u4f8b\u5982\u6d88\u606f\u968a\u5217\u3001\u4efb\u52d9\u8abf\u5ea6\u7b49\u3002Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u64cd\u4f5c\u93c8\u8868\u7684\u547d\u4ee4\uff0c\u5982 <code>LPUSH<\/code>\u3001<code>RPUSH<\/code>\u3001<code>LPOP<\/code> \u548c <code>RPOP<\/code> \u7b49\u3002<\/p>\n<h2 id=\"%e7%b7%9a%e7%a8%8b%e5%ae%89%e5%85%a8%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-GKiThWiaet\">\u7dda\u7a0b\u5b89\u5168\u7684\u91cd\u8981\u6027<\/h2>\n<p>\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\uff0c\u5c0d\u5171\u4eab\u8cc7\u6e90\u7684\u8a2a\u554f\u5fc5\u9808\u5c0f\u5fc3\u8b39\u614e\u3002\u82e5\u591a\u500b\u7dda\u7a0b\u540c\u6642\u5c0d Redis \u93c8\u8868\u9032\u884c\u64cd\u4f5c\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u6027\u3002\u4f8b\u5982\uff0c\u82e5\u4e00\u500b\u7dda\u7a0b\u5728\u57f7\u884c <code>LPUSH<\/code> \u64cd\u4f5c\u6642\uff0c\u53e6\u4e00\u500b\u7dda\u7a0b\u540c\u6642\u57f7\u884c <code>RPOP<\/code>\uff0c\u5247\u53ef\u80fd\u6703\u51fa\u73fe\u610f\u5916\u7684\u7d50\u679c\u3002<\/p>\n<h3 id=\"%e7%b7%9a%e7%a8%8b%e5%ae%89%e5%85%a8%e7%9a%84%e6%8c%91%e6%88%b0-GKiThWiaet\">\u7dda\u7a0b\u5b89\u5168\u7684\u6311\u6230<\/h3>\n<ul>\n<li><strong>\u7af6\u722d\u689d\u4ef6\uff1a<\/strong>\u7576\u591a\u500b\u7dda\u7a0b\u540c\u6642\u8a2a\u554f\u548c\u4fee\u6539\u93c8\u8868\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u7684\u7af6\u722d\u689d\u4ef6\uff0c\u5f9e\u800c\u7522\u751f\u4e0d\u6b63\u78ba\u7684\u7d50\u679c\u3002<\/li>\n<li><strong>\u6b7b\u9396\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u7dda\u7a0b\u53ef\u80fd\u6703\u56e0\u70ba\u7b49\u5f85\u5f7c\u6b64\u91cb\u653e\u8cc7\u6e90\u800c\u5c0e\u81f4\u6b7b\u9396\uff0c\u9019\u6703\u5f71\u97ff\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<li><strong>\u6578\u64da\u4e1f\u5931\uff1a<\/strong>\u5982\u679c\u6c92\u6709\u9069\u7576\u7684\u540c\u6b65\u6a5f\u5236\uff0c\u67d0\u4e9b\u64cd\u4f5c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u91cd\u8907\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e7%b7%9a%e7%a8%8b%e5%ae%89%e5%85%a8-GKiThWiaet\">\u5982\u4f55\u5be6\u73fe\u7dda\u7a0b\u5b89\u5168<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd Redis \u93c8\u8868\u7684\u7dda\u7a0b\u5b89\u5168\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e9%8e%96-GKiThWiaet\">1. \u4f7f\u7528\u9396<\/h3>\n<p>\u5728\u5c0d\u93c8\u8868\u9032\u884c\u64cd\u4f5c\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528\u9396\u4f86\u78ba\u4fdd\u540c\u4e00\u6642\u9593\u53ea\u6709\u4e00\u500b\u7dda\u7a0b\u53ef\u4ee5\u8a2a\u554f\u8a72\u8cc7\u6e90\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4f7f\u7528 Redis \u7684 <code>WATCH<\/code> \u547d\u4ee4\u4f86\u5be6\u73fe\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>WATCH mylist\nLPUSH mylist value\nUNWATCH<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e4%ba%8b%e5%8b%99-GKiThWiaet\">2. \u4f7f\u7528\u4e8b\u52d9<\/h3>\n<p>Redis \u652f\u6301\u4e8b\u52d9\u64cd\u4f5c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u5728\u4e00\u8d77\uff0c\u78ba\u4fdd\u5b83\u5011\u8981\u9ebc\u5168\u90e8\u57f7\u884c\uff0c\u8981\u9ebc\u5168\u90e8\u4e0d\u57f7\u884c\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u98a8\u96aa\u3002<\/p>\n<pre><code>MULTI\nLPUSH mylist value1\nLPUSH mylist value2\nEXEC<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-lua-%e8%85%b3%e6%9c%ac-GKiThWiaet\">3. \u4f7f\u7528 Lua \u8173\u672c<\/h3>\n<p>Redis \u7684 Lua \u8173\u672c\u53ef\u4ee5\u5728\u670d\u52d9\u5668\u7aef\u57f7\u884c\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u591a\u500b\u7dda\u7a0b\u540c\u6642\u8a2a\u554f\u540c\u4e00\u8cc7\u6e90\u7684\u554f\u984c\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5c07\u64cd\u4f5c\u5c01\u88dd\u5728\u4e00\u500b Lua \u8173\u672c\u4e2d\uff0c\u78ba\u4fdd\u539f\u5b50\u6027\u3002<\/p>\n<pre><code>eval \"redis.call('lpush', KEYS[1], ARGV[1])\" 1 mylist value<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-GKiThWiaet\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u93c8\u8868\u9032\u884c\u958b\u767c\u6642\uff0c\u7dda\u7a0b\u5b89\u5168\u662f\u4e0d\u53ef\u5ffd\u8996\u7684\u91cd\u8981\u554f\u984c\u3002\u901a\u904e\u9069\u7576\u7684\u9396\u3001\u4e8b\u52d9\u548c Lua \u8173\u672c\u7b49\u6280\u8853\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u907f\u514d\u6578\u64da\u4e0d\u4e00\u81f4\u6027\u548c\u5176\u4ed6\u6f5b\u5728\u554f\u984c\u3002\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u64f4\u5c55\u548c\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u78ba\u4fdd\u7dda\u7a0b\u5b89\u5168\u5c07\u6210\u70ba\u958b\u767c\u8005\u5fc5\u9808\u9762\u5c0d\u7684\u6311\u6230\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u93c8\u8868\u7684\u7dda\u7a0b\u5b89\u5168\u958b\u767c\u6280\u5de7\uff0c\u907f\u514d\u5e38\u898b\u9677\u9631\uff0c\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u8207\u61c9\u7528\u6027\u80fd\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-126135","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126135","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=126135"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126135\/revisions"}],"predecessor-version":[{"id":126136,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126135\/revisions\/126136"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}