{"id":132107,"date":"2024-10-30T21:27:16","date_gmt":"2024-10-30T13:27:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/132107\/"},"modified":"2024-10-30T21:27:17","modified_gmt":"2024-10-30T13:27:17","slug":"redis%e4%ba%94%e7%a8%ae%e9%9d%88%e6%b4%bb%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%ef%bc%88redis%e7%9a%84%e4%ba%94%e5%80%8b%e5%b0%8d%e8%b1%a1%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/132107\/","title":{"rendered":"Redis\u4e94\u7a2e\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff08redis\u7684\u4e94\u500b\u5c0d\u8c61\uff09"},"content":{"rendered":"<h1 id=\"redis%e4%ba%94%e7%a8%ae%e9%9d%88%e6%b4%bb%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%ef%bc%88redis%e7%9a%84%e4%ba%94%e5%80%8b%e5%b0%8d%e8%b1%a1%ef%bc%89-FnoGRDQFqH\">Redis\u4e94\u7a2e\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff08redis\u7684\u4e94\u500b\u5c0d\u8c61\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u958b\u6e90\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u3002\u5176\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u3002\u672c\u6587\u5c07\u4ecb\u7d39Redis\u7684\u4e94\u7a2e\u4e3b\u8981\u6578\u64da\u7d50\u69cb\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u7279\u6027\u548c\u61c9\u7528\u3002<\/p>\n<h2 id=\"1-%e5%ad%97%e7%ac%a6%e4%b8%b2%ef%bc%88string%ef%bc%89-FnoGRDQFqH\">1. \u5b57\u7b26\u4e32\uff08String\uff09<\/h2>\n<p>\u5b57\u7b26\u4e32\u662fRedis\u4e2d\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u5f62\u5f0f\u7684\u6578\u64da\uff0c\u5305\u62ec\u6587\u672c\u3001\u6578\u5b57\u548c\u4e8c\u9032\u5236\u6578\u64da\u3002\u5b57\u7b26\u4e32\u7684\u6700\u5927\u9577\u5ea6\u70ba512MB\u3002\u4f7f\u7528\u5b57\u7b26\u4e32\u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u5176\u7c21\u55ae\u6027\u548c\u9ad8\u6548\u6027\u3002<\/p>\n<pre><code>SET key \"value\"\nGET key\n<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528\u5b57\u7b26\u4e32\u4f86\u5b58\u5132\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\uff1a<\/p>\n<pre><code>SET session:12345 \"user_data\"\n<\/code><\/pre>\n<h2 id=\"2-%e5%93%88%e5%b8%8c%ef%bc%88hash%ef%bc%89-FnoGRDQFqH\">2. \u54c8\u5e0c\uff08Hash\uff09<\/h2>\n<p>\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\u3002\u6bcf\u500b\u54c8\u5e0c\u53ef\u4ee5\u5305\u542b\u591a\u9054232 &#8211; 1\u500b\u9375\u503c\u5c0d\uff0c\u9019\u4f7f\u5f97\u54c8\u5e0c\u975e\u5e38\u9069\u5408\u7528\u65bc\u5b58\u5132\u7528\u6236\u4fe1\u606f\u6216\u5176\u4ed6\u7d50\u69cb\u5316\u6578\u64da\u3002<\/p>\n<pre><code>HSET user:1000 name \"Alice\"\nHSET user:1000 age 30\nHGET user:1000 name\n<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5b58\u5132\u7528\u6236\u7684\u8a73\u7d30\u4fe1\u606f\uff1a<\/p>\n<pre><code>HSET user:1000 email \"alice@example.com\"\n<\/code><\/pre>\n<h2 id=\"3-%e5%88%97%e8%a1%a8%ef%bc%88list%ef%bc%89-FnoGRDQFqH\">3. \u5217\u8868\uff08List\uff09<\/h2>\n<p>\u5217\u8868\u662f\u4e00\u500b\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u63a8\u5165\u548c\u5f48\u51fa\u5143\u7d20\u3002\u9019\u4f7f\u5f97\u5217\u8868\u975e\u5e38\u9069\u5408\u7528\u65bc\u5be6\u73fe\u6d88\u606f\u968a\u5217\u6216\u4efb\u52d9\u8abf\u5ea6\u3002<\/p>\n<pre><code>LPUSH queue \"task1\"\nRPUSH queue \"task2\"\nLPOP queue\n<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528\u5217\u8868\u4f86\u7ba1\u7406\u5f85\u8655\u7406\u7684\u4efb\u52d9\uff1a<\/p>\n<pre><code>LPUSH tasks \"task1\"\nRPUSH tasks \"task2\"\n<\/code><\/pre>\n<h2 id=\"4-%e9%9b%86%e5%90%88%ef%bc%88set%ef%bc%89-FnoGRDQFqH\">4. \u96c6\u5408\uff08Set\uff09<\/h2>\n<p>\u96c6\u5408\u662f\u4e00\u500b\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u4e26\u4e14\u4e0d\u5141\u8a31\u91cd\u8907\u5143\u7d20\u3002\u96c6\u5408\u652f\u6301\u591a\u7a2e\u96c6\u5408\u904b\u7b97\uff0c\u5982\u4ea4\u96c6\u3001\u4e26\u96c6\u548c\u5dee\u96c6\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u9700\u8981\u552f\u4e00\u6027\u548c\u96c6\u5408\u904b\u7b97\u7684\u5834\u666f\u4e2d\u975e\u5e38\u6709\u7528\u3002<\/p>\n<pre><code>SADD myset \"value1\"\nSADD myset \"value2\"\nSISMEMBER myset \"value1\"\n<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528\u96c6\u5408\u4f86\u5b58\u5132\u7528\u6236\u7684\u8208\u8da3\u6a19\u7c64\uff1a<\/p>\n<pre><code>SADD user:1000:interests \"music\"\nSADD user:1000:interests \"sports\"\n<\/code><\/pre>\n<h2 id=\"5-%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%ef%bc%88sorted-set%ef%bc%89-FnoGRDQFqH\">5. \u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/h2>\n<p>\u6709\u5e8f\u96c6\u5408\u662f\u5e36\u6709\u5206\u6578\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9019\u4f7f\u5f97\u6bcf\u500b\u5143\u7d20\u90fd\u53ef\u4ee5\u6839\u64da\u5176\u5206\u6578\u9032\u884c\u6392\u5e8f\u3002\u9019\u7a2e\u6578\u64da\u7d50\u69cb\u975e\u5e38\u9069\u5408\u7528\u65bc\u6392\u884c\u699c\u6216\u9700\u8981\u6392\u5e8f\u7684\u5834\u666f\u3002<\/p>\n<pre><code>ZADD leaderboard 100 \"player1\"\nZADD leaderboard 200 \"player2\"\nZRANK leaderboard \"player1\"\n<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u4f86\u7ba1\u7406\u904a\u6232\u6392\u884c\u699c\uff1a<\/p>\n<pre><code>ZADD game:leaderboard 150 \"Alice\"\nZADD game:leaderboard 200 \"Bob\"\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-FnoGRDQFqH\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7684\u4e94\u7a2e\u6578\u64da\u7d50\u69cb\u2014\u2014\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\uff0c\u5404\u81ea\u64c1\u6709\u7368\u7279\u7684\u7279\u6027\u548c\u61c9\u7528\u5834\u666f\u3002\u9019\u4e9b\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5f97Redis\u6210\u70ba\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\u3002\u7121\u8ad6\u662f\u9700\u8981\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u9084\u662f\u8907\u96dc\u7684\u6578\u64da\u5206\u6790\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u76f8\u61c9\u7684\u652f\u6301\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7684\u4e94\u7a2e\u9748\u6d3b\u6578\u64da\u7d50\u69cb\uff1a\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\u9748\u6d3b\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-132107","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/132107","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=132107"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/132107\/revisions"}],"predecessor-version":[{"id":132108,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/132107\/revisions\/132108"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=132107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=132107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=132107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}