{"id":97862,"date":"2024-10-20T21:46:17","date_gmt":"2024-10-20T13:46:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97862\/"},"modified":"2024-10-20T21:46:17","modified_gmt":"2024-10-20T13:46:17","slug":"redis%e7%b7%a8%e7%a2%bc%e6%8a%80%e8%a1%93%e6%8c%87%e5%8d%97%e9%96%8b%e5%95%9f%e6%96%b0%e7%9a%84%e7%b7%a8%e7%a8%8b%e4%b8%96%e7%95%8c%ef%bc%88redis%e7%b7%a8%e7%a2%bc%e5%a4%a7%e5%85%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97862\/","title":{"rendered":"Redis\u7de8\u78bc\u6280\u8853\u6307\u5357\u958b\u555f\u65b0\u7684\u7de8\u7a0b\u4e16\u754c\uff08redis\u7de8\u78bc\u5927\u5168\uff09"},"content":{"rendered":"<h1 id=\"redis%e7%b7%a8%e7%a2%bc%e6%8a%80%e8%a1%93%e6%8c%87%e5%8d%97%e9%96%8b%e5%95%9f%e6%96%b0%e7%9a%84%e7%b7%a8%e7%a8%8b%e4%b8%96%e7%95%8c%ef%bc%88redis%e7%b7%a8%e7%a2%bc%e5%a4%a7%e5%85%a8%ef%bc%89-udUMFhUBeD\">Redis\u7de8\u78bc\u6280\u8853\u6307\u5357\u958b\u555f\u65b0\u7684\u7de8\u7a0b\u4e16\u754c\uff08redis\u7de8\u78bc\u5927\u5168\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u5b83\u4e0d\u50c5\u63d0\u4f9b\u4e86\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\uff0c\u9084\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u7de8\u78bc\u6280\u8853\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u958b\u555f\u65b0\u7684\u7de8\u7a0b\u4e16\u754c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e7%b7%a8%e7%a2%bc%ef%bc%9f-udUMFhUBeD\">\u4ec0\u9ebc\u662fRedis\u7de8\u78bc\uff1f<\/h2>\n<p>Redis\u7de8\u78bc\u662f\u6307\u5728Redis\u4e2d\u5982\u4f55\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\u7684\u6280\u8853\u3002Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u6bcf\u7a2e\u6578\u64da\u7d50\u69cb\u90fd\u6709\u5176\u7279\u5b9a\u7684\u7de8\u78bc\u65b9\u5f0f\uff0c\u9019\u4e9b\u7de8\u78bc\u65b9\u5f0f\u5f71\u97ff\u8457\u6578\u64da\u7684\u5b58\u5132\u6548\u7387\u548c\u64cd\u4f5c\u6027\u80fd\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e5%8f%8a%e5%85%b6%e7%b7%a8%e7%a2%bc%e6%96%b9%e5%bc%8f-udUMFhUBeD\">Redis\u7684\u6578\u64da\u7d50\u69cb\u53ca\u5176\u7de8\u78bc\u65b9\u5f0f<\/h2>\n<h3 id=\"1-%e5%ad%97%e7%ac%a6%e4%b8%b2%ef%bc%88string%ef%bc%89-udUMFhUBeD\">1. \u5b57\u7b26\u4e32\uff08String\uff09<\/h3>\n<p>\u5b57\u7b26\u4e32\u662fRedis\u4e2d\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\u3002\u5b83\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\uff0c\u5305\u62ec\u6587\u672c\u548c\u4e8c\u9032\u5236\u6578\u64da\u3002Redis\u4f7f\u7528\u7c21\u55ae\u7684\u5167\u5b58\u7de8\u78bc\u4f86\u5b58\u5132\u5b57\u7b26\u4e32\uff0c\u7576\u5b57\u7b26\u4e32\u7684\u9577\u5ea6\u5c0f\u65bc39\u5b57\u7bc0\u6642\uff0cRedis\u6703\u4f7f\u7528SDS\uff08\u7c21\u55ae\u52d5\u614b\u5b57\u7b26\u4e32\uff09\u4f86\u9032\u884c\u7de8\u78bc\uff0c\u9019\u6a23\u53ef\u4ee5\u7bc0\u7701\u5167\u5b58\u3002<\/p>\n<pre><code>SET key \"value\"\nGET key\n<\/code><\/pre>\n<h3 id=\"2-%e5%93%88%e5%b8%8c%ef%bc%88hash%ef%bc%89-udUMFhUBeD\">2. \u54c8\u5e0c\uff08Hash\uff09<\/h3>\n<p>\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u7684\u96c6\u5408\uff0c\u9069\u5408\u7528\u4f86\u8868\u793a\u5c0d\u8c61\u3002Redis\u5c0d\u54c8\u5e0c\u7684\u7de8\u78bc\u65b9\u5f0f\u53d6\u6c7a\u65bc\u54c8\u5e0c\u7684\u5927\u5c0f\u3002\u7576\u54c8\u5e0c\u4e2d\u5143\u7d20\u7684\u6578\u91cf\u5c0f\u65bc\u7b49\u65bc512\u6642\uff0cRedis\u6703\u4f7f\u7528ziplist\u7de8\u78bc\uff0c\u9019\u6a23\u53ef\u4ee5\u7bc0\u7701\u5167\u5b58\uff1b\u7576\u5143\u7d20\u6578\u91cf\u8d85\u904e512\u6642\uff0c\u5247\u6703\u8f49\u63db\u70ba\u54c8\u5e0c\u8868\u7de8\u78bc\u3002<\/p>\n<pre><code>HSET user:1000 name \"Alice\"\nHGET user:1000 name\n<\/code><\/pre>\n<h3 id=\"3-%e5%88%97%e8%a1%a8%ef%bc%88list%ef%bc%89-udUMFhUBeD\">3. \u5217\u8868\uff08List\uff09<\/h3>\n<p>\u5217\u8868\u662f\u4e00\u500b\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u63d2\u5165\u548c\u522a\u9664\u5143\u7d20\u3002Redis\u4f7f\u7528\u5169\u7a2e\u7de8\u78bc\u65b9\u5f0f\u4f86\u5b58\u5132\u5217\u8868\uff1a\u7576\u5217\u8868\u7684\u9577\u5ea6\u5c0f\u65bc\u7b49\u65bc512\u6642\uff0c\u4f7f\u7528ziplist\u7de8\u78bc\uff1b\u7576\u9577\u5ea6\u8d85\u904e512\u6642\uff0c\u5247\u4f7f\u7528\u93c8\u8868\u7de8\u78bc\u3002<\/p>\n<pre><code>LPUSH mylist \"item1\"\nRPUSH mylist \"item2\"\nLRANGE mylist 0 -1\n<\/code><\/pre>\n<h3 id=\"4-%e9%9b%86%e5%90%88%ef%bc%88set%ef%bc%89-udUMFhUBeD\">4. \u96c6\u5408\uff08Set\uff09<\/h3>\n<p>\u96c6\u5408\u662f\u4e00\u500b\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5feb\u901f\u7684\u67e5\u627e\u548c\u53bb\u91cd\u64cd\u4f5c\u3002Redis\u5c0d\u96c6\u5408\u7684\u7de8\u78bc\u65b9\u5f0f\u8207\u5217\u8868\u985e\u4f3c\uff0c\u7576\u96c6\u5408\u7684\u5143\u7d20\u6578\u91cf\u5c0f\u65bc\u7b49\u65bc512\u6642\uff0c\u4f7f\u7528ziplist\u7de8\u78bc\uff1b\u8d85\u904e512\u6642\u5247\u4f7f\u7528\u54c8\u5e0c\u8868\u7de8\u78bc\u3002<\/p>\n<pre><code>SADD myset \"member1\"\nSADD myset \"member2\"\nSMEMBERS myset\n<\/code><\/pre>\n<h3 id=\"5-%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%ef%bc%88sorted-set%ef%bc%89-udUMFhUBeD\">5. \u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/h3>\n<p>\u6709\u5e8f\u96c6\u5408\u662f\u4e00\u500b\u5e36\u6709\u5206\u6578\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\u3002Redis\u5c0d\u6709\u5e8f\u96c6\u5408\u7684\u7de8\u78bc\u65b9\u5f0f\u4e5f\u53d6\u6c7a\u65bc\u5143\u7d20\u7684\u6578\u91cf\uff0c\u7576\u5143\u7d20\u6578\u91cf\u5c0f\u65bc\u7b49\u65bc128\u6642\uff0c\u4f7f\u7528ziplist\u7de8\u78bc\uff1b\u8d85\u904e128\u6642\u5247\u4f7f\u7528\u8df3\u8868\u7de8\u78bc\u3002<\/p>\n<pre><code>ZADD myzset 1 \"member1\"\nZADD myzset 2 \"member2\"\nZRANGE myzset 0 -1\n<\/code><\/pre>\n<h2 id=\"redis%e7%b7%a8%e7%a2%bc%e7%9a%84%e5%84%aa%e5%8c%96%e7%ad%96%e7%95%a5-udUMFhUBeD\">Redis\u7de8\u78bc\u7684\u512a\u5316\u7b56\u7565<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8Redis\u7684\u6027\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u7de8\u78bc\u65b9\u5f0f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316\u7b56\u7565\uff1a<\/p>\n<ul>\n<li>\u6839\u64da\u6578\u64da\u91cf\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u5167\u5b58\u6d6a\u8cbb\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u904e\u671f\u6578\u64da\uff0c\u4fdd\u6301\u6578\u64da\u5eab\u7684\u9ad8\u6548\u904b\u884c\u3002<\/li>\n<li>\u4f7f\u7528Redis\u7684\u6301\u4e45\u5316\u529f\u80fd\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-udUMFhUBeD\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7684\u7de8\u78bc\u6280\u8853\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u4e86\u89e3\u4e0d\u540c\u6578\u64da\u7d50\u69cb\u7684\u7de8\u78bc\u65b9\u5f0f\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\uff0c\u4eab\u53d7\u7a69\u5b9a\u548c\u5feb\u901f\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7de8\u78bc\u6280\u8853\u6307\u5357\uff0c\u958b\u555f\u5168\u65b0\u7de8\u7a0b\u4e16\u754c\uff0c\u638c\u63e1Redis\u7de8\u78bc\u5927\u5168\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\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-97862","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97862","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=97862"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97862\/revisions"}],"predecessor-version":[{"id":97863,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97862\/revisions\/97863"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=97862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=97862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=97862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}