{"id":126853,"date":"2024-10-26T08:11:19","date_gmt":"2024-10-26T00:11:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126853\/"},"modified":"2024-10-26T08:11:20","modified_gmt":"2024-10-26T00:11:20","slug":"redis-%e9%a9%85%e5%8b%95%e7%9a%84%e9%ab%98%e6%95%88%e5%bf%ab%e5%8f%96%e7%ad%96%e7%95%a5%e7%94%9f%e6%88%90%e9%9a%a8%e6%a9%9f%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126853\/","title":{"rendered":"Redis \u9a45\u52d5\u7684\u9ad8\u6548\u5feb\u53d6\u7b56\u7565\u751f\u6210\u96a8\u6a5f\u6578"},"content":{"rendered":"<h1 id=\"redis-%e9%a9%85%e5%8b%95%e7%9a%84%e9%ab%98%e6%95%88%e5%bf%ab%e5%8f%96%e7%ad%96%e7%95%a5%e7%94%9f%e6%88%90%e9%9a%a8%e6%a9%9f%e6%95%b8-oDSNThEZJP\">Redis \u9a45\u52d5\u7684\u9ad8\u6548\u5feb\u53d6\u7b56\u7565\u751f\u6210\u96a8\u6a5f\u6578<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u96a8\u6a5f\u6578\u7684\u751f\u6210\u548c\u7ba1\u7406\u662f\u8a31\u591a\u7cfb\u7d71\u8a2d\u8a08\u4e2d\u7684\u4e00\u500b\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u96a8\u6a5f\u6578\u4e0d\u50c5\u7528\u65bc\u5b89\u5168\u6027\uff08\u5982\u5bc6\u78bc\u751f\u6210\u548c\u52a0\u5bc6\uff09\uff0c\u9084\u7528\u65bc\u6578\u64da\u5206\u6790\u3001\u904a\u6232\u958b\u767c\u548c\u6a21\u64ec\u7b49\u591a\u500b\u9818\u57df\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5feb\u53d6\u529f\u80fd\uff0c\u80fd\u5920\u6709\u6548\u5730\u751f\u6210\u548c\u7ba1\u7406\u96a8\u6a5f\u6578\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u9a45\u52d5\u7684\u9ad8\u6548\u5feb\u53d6\u7b56\u7565\u4f86\u751f\u6210\u96a8\u6a5f\u6578\u3002<\/p>\n<h2 id=\"redis-%e7%b0%a1%e4%bb%8b-oDSNThEZJP\">Redis \u7c21\u4ecb<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\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\u7531\u65bc\u5176\u9ad8\u6548\u7684\u5167\u5b58\u5b58\u53d6\u7279\u6027\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5feb\u53d6\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u5176\u652f\u6301\u7684\u6301\u4e45\u5316\u6a5f\u5236\u4e5f\u4f7f\u5f97\u6578\u64da\u5728\u91cd\u555f\u5f8c\u4e0d\u6703\u4e1f\u5931\u3002<\/p>\n<h2 id=\"%e9%9a%a8%e6%a9%9f%e6%95%b8%e7%94%9f%e6%88%90%e7%9a%84%e9%9c%80%e6%b1%82-oDSNThEZJP\">\u96a8\u6a5f\u6578\u751f\u6210\u7684\u9700\u6c42<\/h2>\n<p>\u96a8\u6a5f\u6578\u5728\u8a31\u591a\u61c9\u7528\u4e2d\u626e\u6f14\u8457\u95dc\u9375\u89d2\u8272\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5b89\u5168\u6027\uff1a\u751f\u6210\u96a8\u6a5f\u5bc6\u78bc\u6216\u4ee4\u724c\u3002<\/li>\n<li>\u904a\u6232\u958b\u767c\uff1a\u96a8\u6a5f\u4e8b\u4ef6\u6216\u89d2\u8272\u751f\u6210\u3002<\/li>\n<li>\u6578\u64da\u5206\u6790\uff1a\u96a8\u6a5f\u62bd\u6a23\u548c\u6a21\u64ec\u3002<\/li>\n<\/ul>\n<p>\u56e0\u6b64\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u751f\u6210\u548c\u7ba1\u7406\u96a8\u6a5f\u6578\u6210\u70ba\u4e86\u958b\u767c\u8005\u9700\u8981\u8003\u616e\u7684\u91cd\u8981\u554f\u984c\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8-redis-%e7%94%9f%e6%88%90%e9%9a%a8%e6%a9%9f%e6%95%b8-oDSNThEZJP\">\u4f7f\u7528 Redis \u751f\u6210\u96a8\u6a5f\u6578<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u751f\u6210\u96a8\u6a5f\u6578\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-redis-%e7%9a%84%e9%9a%a8%e6%a9%9f%e6%95%b8%e5%91%bd%e4%bb%a4-oDSNThEZJP\">1. \u4f7f\u7528 Redis \u7684\u96a8\u6a5f\u6578\u547d\u4ee4<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86 <code>RAND<\/code> \u547d\u4ee4\u4f86\u751f\u6210\u96a8\u6a5f\u6578\u3002\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u7528\u4f86\u751f\u6210\u4e00\u500b\u7bc4\u570d\u5167\u7684\u96a8\u6a5f\u6574\u6578\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; RANDOMKEY\n<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u4e00\u500b\u96a8\u6a5f\u7684\u9375\u540d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u4e00\u6b65\u8655\u7406\u3002<\/p>\n<h3 id=\"2-%e5%88%a9%e7%94%a8-redis-%e7%9a%84%e9%9b%86%e5%90%88-oDSNThEZJP\">2. \u5229\u7528 Redis \u7684\u96c6\u5408<\/h3>\n<p>\u958b\u767c\u8005\u53ef\u4ee5\u5c07\u9700\u8981\u7684\u96a8\u6a5f\u6578\u5b58\u5132\u5728 Redis \u7684\u96c6\u5408\u4e2d\uff0c\u7136\u5f8c\u4f7f\u7528 <code>SPOP<\/code> \u547d\u4ee4\u96a8\u6a5f\u53d6\u51fa\u4e00\u500b\u6578\u5b57\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; SADD random_numbers 1 2 3 4 5\n127.0.0.1:6379&gt; SPOP random_numbers\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6bcf\u6b21\u53d6\u51fa\u7684\u96a8\u6a5f\u6578\u90fd\u662f\u552f\u4e00\u7684\uff0c\u4e26\u4e14\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u884c\u91cd\u8907\u4f7f\u7528\u3002<\/p>\n<h3 id=\"3-%e7%b5%90%e5%90%88%e5%bf%ab%e5%8f%96%e7%ad%96%e7%95%a5-oDSNThEZJP\">3. \u7d50\u5408\u5feb\u53d6\u7b56\u7565<\/h3>\n<p>\u70ba\u4e86\u63d0\u9ad8\u96a8\u6a5f\u6578\u751f\u6210\u7684\u6548\u7387\uff0c\u53ef\u4ee5\u7d50\u5408 Redis \u7684\u5feb\u53d6\u7b56\u7565\u3002\u4f8b\u5982\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5c07\u751f\u6210\u7684\u96a8\u6a5f\u6578\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u91cd\u8907\u8a08\u7b97\u7684\u958b\u92b7\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>SETEX random_number 60 (RANDOM_NUMBER)\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u96a8\u6a5f\u6578\u5c07\u5728 60 \u79d2\u5f8c\u81ea\u52d5\u904e\u671f\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u65b0\u9bae\u5ea6\u3002<\/p>\n<h2 id=\"%e6%80%a7%e8%83%bd%e8%80%83%e9%87%8f-oDSNThEZJP\">\u6027\u80fd\u8003\u91cf<\/h2>\n<p>\u4f7f\u7528 Redis \u751f\u6210\u96a8\u6a5f\u6578\u7684\u6027\u80fd\u512a\u52e2\u5728\u65bc\u5176\u9ad8\u6548\u7684\u5167\u5b58\u5b58\u53d6\u548c\u5feb\u901f\u7684\u6578\u64da\u64cd\u4f5c\u3002\u6839\u64da\u5be6\u969b\u6e2c\u8a66\uff0cRedis \u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u53ef\u9054\u5230\u6bcf\u79d2\u6578\u5341\u842c\u6b21\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u7528\u65bc\u9700\u8981\u9ad8\u983b\u6b21\u96a8\u6a5f\u6578\u751f\u6210\u7684\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-oDSNThEZJP\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u70ba\u96a8\u6a5f\u6578\u7684\u751f\u6210\u548c\u7ba1\u7406\u63d0\u4f9b\u4e86\u591a\u7a2e\u9748\u6d3b\u7684\u7b56\u7565\u3002\u901a\u904e\u5229\u7528 Redis \u7684\u5feb\u53d6\u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u96a8\u6a5f\u6578\u751f\u6210\u7684\u6548\u7387\u548c\u6027\u80fd\u3002\u7121\u8ad6\u662f\u5728\u5b89\u5168\u6027\u3001\u904a\u6232\u958b\u767c\u9084\u662f\u6578\u64da\u5206\u6790\u4e2d\uff0cRedis \u90fd\u80fd\u5920\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u9ad8\u6548\u7684\u96a8\u6a5f\u6578\u751f\u6210\u548c\u7ba1\u7406\u6709\u9032\u4e00\u6b65\u7684\u9700\u6c42\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u642d\u5efa\u60a8\u7684 Redis \u74b0\u5883\uff0c\u4eab\u53d7\u66f4\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u9a45\u52d5\u7684\u9ad8\u6548\u5feb\u53d6\u7b56\u7565\uff0c\u751f\u6210\u96a8\u6a5f\u6578\u4ee5\u63d0\u5347\u6027\u80fd\uff0c\u512a\u5316\u6578\u64da\u5b58\u53d6\uff0c\u5be6\u73fe\u5feb\u901f\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-126853","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126853","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=126853"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126853\/revisions"}],"predecessor-version":[{"id":126854,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126853\/revisions\/126854"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}