{"id":152749,"date":"2024-11-02T01:42:23","date_gmt":"2024-11-01T17:42:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/152749\/"},"modified":"2024-11-02T01:42:24","modified_gmt":"2024-11-01T17:42:24","slug":"%e5%b8%b8%e7%94%a8%e7%9a%84-redis-%e5%91%bd%e4%bb%a4%e8%ae%93%e4%bd%a0%e5%8f%97%e7%9b%8a%e5%a4%9a%e5%a4%9a%ef%bc%88redis-%e7%9a%84%e4%b8%80%e4%ba%9b%e5%b8%b8%e7%94%a8%e5%91%bd%e4%bb%a4%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/152749\/","title":{"rendered":"\u5e38\u7528\u7684 Redis \u547d\u4ee4\u8b93\u4f60\u53d7\u76ca\u591a\u591a\uff08Redis \u7684\u4e00\u4e9b\u5e38\u7528\u547d\u4ee4\uff09"},"content":{"rendered":"<h1 id=\"%e5%b8%b8%e7%94%a8%e7%9a%84-redis-%e5%91%bd%e4%bb%a4%e8%ae%93%e4%bd%a0%e5%8f%97%e7%9b%8a%e5%a4%9a%e5%a4%9a%ef%bc%88redis-%e7%9a%84%e4%b8%80%e4%ba%9b%e5%b8%b8%e7%94%a8%e5%91%bd%e4%bb%a4%ef%bc%89-fockqqjGII\">\u5e38\u7528\u7684 Redis \u547d\u4ee4\u8b93\u4f60\u53d7\u76ca\u591a\u591a\uff08Redis \u7684\u4e00\u4e9b\u5e38\u7528\u547d\u4ee4\uff09<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u4e00\u4e9b\u5e38\u7528\u7684 Redis \u547d\u4ee4\uff0c\u5e6b\u52a9\u4f60\u66f4\u597d\u5730\u5229\u7528\u9019\u500b\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"1-%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c%e5%91%bd%e4%bb%a4-fockqqjGII\">1. \u57fa\u672c\u64cd\u4f5c\u547d\u4ee4<\/h2>\n<h3 id=\"set-%e5%92%8c-get-fockqqjGII\">SET \u548c GET<\/h3>\n<p>\u6700\u57fa\u672c\u7684\u64cd\u4f5c\u662f\u8a2d\u7f6e\u548c\u7372\u53d6\u9375\u503c\u5c0d\u3002\u4f7f\u7528 <code>SET<\/code> \u547d\u4ee4\u53ef\u4ee5\u5c07\u4e00\u500b\u9375\u8a2d\u7f6e\u70ba\u67d0\u500b\u503c\uff0c\u800c\u4f7f\u7528 <code>GET<\/code> \u547d\u4ee4\u5247\u53ef\u4ee5\u7372\u53d6\u8a72\u9375\u7684\u503c\u3002<\/p>\n<pre><code>SET mykey \"Hello, Redis!\"\nGET mykey  \/\/ \u8fd4\u56de \"Hello, Redis!\"<\/code><\/pre>\n<h3 id=\"del-fockqqjGII\">DEL<\/h3>\n<p>\u5982\u679c\u9700\u8981\u522a\u9664\u67d0\u500b\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528 <code id=\"del-fockqqjGII\">DEL<\/code> \u547d\u4ee4\u3002\u9019\u500b\u547d\u4ee4\u6703\u522a\u9664\u6307\u5b9a\u7684\u9375\u53ca\u5176\u5c0d\u61c9\u7684\u503c\u3002<\/p>\n<pre><code>DEL mykey  \/\/ \u522a\u9664 mykey<\/code><\/pre>\n<h2 id=\"2-%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e5%91%bd%e4%bb%a4-fockqqjGII\">2. \u6578\u64da\u7d50\u69cb\u547d\u4ee4<\/h2>\n<h3 id=\"list-fockqqjGII\">LIST<\/h3>\n<p>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f\u5217\u8868\u3002\u4f7f\u7528 <code>LPUSH<\/code> \u547d\u4ee4\u53ef\u4ee5\u5c07\u5143\u7d20\u6dfb\u52a0\u5230\u5217\u8868\u7684\u5de6\u5074\uff0c\u800c\u4f7f\u7528 <code>LRANGE<\/code> \u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u5217\u8868\u4e2d\u7684\u5143\u7d20\u3002<\/p>\n<pre><code>LPUSH mylist \"World\"\nLPUSH mylist \"Hello\"\nLRANGE mylist 0 -1  \/\/ \u8fd4\u56de [\"Hello\", \"World\"]<\/code><\/pre>\n<h3 id=\"set-%e5%92%8c-sadd-fockqqjGII\">SET \u548c SADD<\/h3>\n<p>Redis \u7684\u96c6\u5408\uff08Set\uff09\u662f\u4e00\u7a2e\u4e0d\u5141\u8a31\u91cd\u8907\u5143\u7d20\u7684\u6578\u64da\u7d50\u69cb\u3002\u4f7f\u7528 <code>SADD<\/code> \u547d\u4ee4\u53ef\u4ee5\u5411\u96c6\u5408\u4e2d\u6dfb\u52a0\u5143\u7d20\uff0c\u800c\u4f7f\u7528 <code>SMEMBERS<\/code> \u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002<\/p>\n<pre><code>SADD myset \"Hello\"\nSADD myset \"World\"\nSMEMBERS myset  \/\/ \u8fd4\u56de [\"Hello\", \"World\"]<\/code><\/pre>\n<h2 id=\"3-%e9%8d%b5%e7%9a%84%e9%81%8e%e6%9c%9f%e7%ae%a1%e7%90%86-fockqqjGII\">3. \u9375\u7684\u904e\u671f\u7ba1\u7406<\/h2>\n<h3 id=\"expire-fockqqjGII\">EXPIRE<\/h3>\n<p>Redis \u5141\u8a31\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u4f7f\u7528 <code id=\"expire-fockqqjGII\">EXPIRE<\/code> \u547d\u4ee4\u53ef\u4ee5\u70ba\u67d0\u500b\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff08\u4ee5\u79d2\u70ba\u55ae\u4f4d\uff09\u3002<\/p>\n<pre><code>SET mykey \"Hello\"\nEXPIRE mykey 10  \/\/ mykey \u5728 10 \u79d2\u5f8c\u904e\u671f<\/code><\/pre>\n<h2 id=\"4-%e4%ba%8b%e5%8b%99%e5%92%8c%e7%ae%a1%e9%81%93-fockqqjGII\">4. \u4e8b\u52d9\u548c\u7ba1\u9053<\/h2>\n<h3 id=\"multi-%e5%92%8c-exec-fockqqjGII\">MULTI \u548c EXEC<\/h3>\n<p>Redis \u652f\u6301\u4e8b\u52d9\u64cd\u4f5c\uff0c\u4f7f\u7528 <code>MULTI<\/code> \u547d\u4ee4\u53ef\u4ee5\u958b\u59cb\u4e00\u500b\u4e8b\u52d9\uff0c\u7136\u5f8c\u4f7f\u7528 <code>EXEC<\/code> \u547d\u4ee4\u4f86\u57f7\u884c\u4e8b\u52d9\u4e2d\u7684\u6240\u6709\u547d\u4ee4\u3002<\/p>\n<pre><code>MULTI\nSET key1 \"value1\"\nSET key2 \"value2\"\nEXEC  \/\/ \u540c\u6642\u57f7\u884c\u4ee5\u4e0a\u5169\u500b\u547d\u4ee4<\/code><\/pre>\n<h3 id=\"pipeline-fockqqjGII\">PIPELINE<\/h3>\n<p>\u7ba1\u9053\u6280\u8853\u53ef\u4ee5\u63d0\u9ad8\u591a\u500b\u547d\u4ee4\u7684\u57f7\u884c\u6548\u7387\uff0c\u901a\u904e\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u767c\u9001\u5230 Redis\uff0c\u7136\u5f8c\u4e00\u6b21\u6027\u63a5\u6536\u7d50\u679c\u3002<\/p>\n<pre><code>redis-cli --pipe\nSET key1 \"value1\"\nSET key2 \"value2\"<\/code><\/pre>\n<h2 id=\"5-%e5%85%b6%e4%bb%96%e6%9c%89%e7%94%a8%e7%9a%84%e5%91%bd%e4%bb%a4-fockqqjGII\">5. \u5176\u4ed6\u6709\u7528\u7684\u547d\u4ee4<\/h2>\n<h3 id=\"info-fockqqjGII\">INFO<\/h3>\n<p>\u4f7f\u7528 <code id=\"info-fockqqjGII\">INFO<\/code> \u547d\u4ee4\u53ef\u4ee5\u7372\u53d6 Redis \u4f3a\u670d\u5668\u7684\u5404\u7a2e\u7d71\u8a08\u4fe1\u606f\uff0c\u5305\u62ec\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3001\u9023\u63a5\u6578\u91cf\u7b49\u3002<\/p>\n<pre><code id=\"info-fockqqjGII\">INFO<\/code><\/pre>\n<h3 id=\"flushdb-%e5%92%8c-flushall-fockqqjGII\">FLUSHDB \u548c FLUSHALL<\/h3>\n<p>\u9019\u5169\u500b\u547d\u4ee4\u5206\u5225\u7528\u65bc\u6e05\u7a7a\u7576\u524d\u6578\u64da\u5eab\u548c\u6240\u6709\u6578\u64da\u5eab\u7684\u6578\u64da\uff0c\u4f7f\u7528\u6642\u9700\u8b39\u614e\u3002<\/p>\n<pre><code>FLUSHDB  \/\/ \u6e05\u7a7a\u7576\u524d\u6578\u64da\u5eab\nFLUSHALL  \/\/ \u6e05\u7a7a\u6240\u6709\u6578\u64da\u5eab<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-fockqqjGII\">\u7e3d\u7d50<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u5f37\u5927\u7684\u547d\u4ee4\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u9ad8\u6548\u5730\u7ba1\u7406\u6578\u64da\u3002\u7121\u8ad6\u662f\u57fa\u672c\u7684\u9375\u503c\u64cd\u4f5c\uff0c\u9084\u662f\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\uff0c\u638c\u63e1\u9019\u4e9b\u5e38\u7528\u547d\u4ee4\u90fd\u80fd\u8b93\u4f60\u5728\u958b\u767c\u4e2d\u53d7\u76ca\u532a\u6dfa\u3002\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u4e86\u7a69\u5b9a\u7684\u670d\u52d9\uff0c\u52a9\u4f60\u8f15\u9b06\u90e8\u7f72\u548c\u7ba1\u7406 Redis\u3002\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5e38\u7528\u7684 Redis \u547d\u4ee4\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u8b93\u4f60\u7684\u61c9\u7528\u7a0b\u5e8f\u66f4\u5feb\u901f\u3001\u66f4\u9ad8\u6548\uff0c\u52a9\u4f60\u5728\u958b\u767c\u4e2d\u53d7\u76ca\u591a\u591a\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-152749","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152749","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=152749"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152749\/revisions"}],"predecessor-version":[{"id":152750,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152749\/revisions\/152750"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=152749"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=152749"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=152749"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}