{"id":97504,"date":"2024-10-20T18:34:18","date_gmt":"2024-10-20T10:34:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97504\/"},"modified":"2024-10-20T18:34:18","modified_gmt":"2024-10-20T10:34:18","slug":"redis-%e5%af%a6%e7%8f%be%e6%9f%94%e6%80%a7%e6%95%b8%e7%b5%84%e7%9a%84%e5%8f%af%e8%83%bd%e6%80%a7%ef%bc%88redis-%e6%9f%94%e6%80%a7%e6%95%b8%e7%b5%84%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97504\/","title":{"rendered":"Redis \u5be6\u73fe\u67d4\u6027\u6578\u7d44\u7684\u53ef\u80fd\u6027\uff08redis \u67d4\u6027\u6578\u7d44\uff09"},"content":{"rendered":"<h1 id=\"redis-%e5%af%a6%e7%8f%be%e6%9f%94%e6%80%a7%e6%95%b8%e7%b5%84%e7%9a%84%e5%8f%af%e8%83%bd%e6%80%a7%ef%bc%88redis-%e6%9f%94%e6%80%a7%e6%95%b8%e7%b5%84%ef%bc%89-ljZptvUory\">Redis \u5be6\u73fe\u67d4\u6027\u6578\u7d44\u7684\u53ef\u80fd\u6027\uff08redis \u67d4\u6027\u6578\u7d44\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u8655\u7406\u74b0\u5883\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u3002\u96a8\u8457\u6578\u64da\u7d50\u69cb\u7684\u591a\u6a23\u5316\uff0c\u958b\u767c\u8005\u5011\u5c0d\u65bc\u6578\u64da\u5b58\u5132\u7684\u9700\u6c42\u4e5f\u8d8a\u4f86\u8d8a\u9ad8\u3002\u67d4\u6027\u6578\u7d44\uff08Flexible Array\uff09\u4f5c\u70ba\u4e00\u7a2e\u65b0\u8208\u7684\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u89e3\u6c7a\u50b3\u7d71\u6578\u7d44\u7684\u5c40\u9650\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u5be6\u73fe\u67d4\u6027\u6578\u7d44\u7684\u53ef\u80fd\u6027\u53ca\u5176\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%9f%94%e6%80%a7%e6%95%b8%e7%b5%84%ef%bc%9f-ljZptvUory\">\u4ec0\u9ebc\u662f\u67d4\u6027\u6578\u7d44\uff1f<\/h2>\n<p>\u67d4\u6027\u6578\u7d44\u662f\u4e00\u7a2e\u53ef\u4ee5\u6839\u64da\u9700\u8981\u52d5\u614b\u8abf\u6574\u5927\u5c0f\u7684\u6578\u64da\u7d50\u69cb\u3002\u8207\u50b3\u7d71\u7684\u975c\u614b\u6578\u7d44\u4e0d\u540c\uff0c\u67d4\u6027\u6578\u7d44\u80fd\u5920\u5728\u904b\u884c\u6642\u6839\u64da\u6578\u64da\u7684\u589e\u6e1b\u81ea\u52d5\u8abf\u6574\u5176\u5bb9\u91cf\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u4e0d\u78ba\u5b9a\u6578\u91cf\u7684\u6578\u64da\u6642\u66f4\u52a0\u9748\u6d3b\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-ljZptvUory\">Redis \u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\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\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u5404\u6709\u7279\u9ede\uff0c\u9069\u7528\u65bc\u4e0d\u540c\u7684\u5834\u666f\u3002\u96d6\u7136 Redis \u672c\u8eab\u4e26\u4e0d\u76f4\u63a5\u652f\u6301\u67d4\u6027\u6578\u7d44\uff0c\u4f46\u6211\u5011\u53ef\u4ee5\u5229\u7528\u5176\u73fe\u6709\u7684\u6578\u64da\u7d50\u69cb\u4f86\u6a21\u64ec\u67d4\u6027\u6578\u7d44\u7684\u884c\u70ba\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8-redis-%e5%88%97%e8%a1%a8%e6%a8%a1%e6%93%ac%e6%9f%94%e6%80%a7%e6%95%b8%e7%b5%84-ljZptvUory\">\u4f7f\u7528 Redis \u5217\u8868\u6a21\u64ec\u67d4\u6027\u6578\u7d44<\/h3>\n<p>Redis \u7684\u5217\u8868\uff08List\uff09\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u88ab\u8996\u70ba\u4e00\u7a2e\u67d4\u6027\u6578\u7d44\u3002\u5217\u8868\u5141\u8a31\u5728\u5169\u7aef\u9032\u884c\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\uff0c\u4e26\u4e14\u53ef\u4ee5\u6839\u64da\u9700\u8981\u52d5\u614b\u589e\u9577\u6216\u7e2e\u5c0f\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Redis \u5217\u8868\u6a21\u64ec\u67d4\u6027\u6578\u7d44\u7684\u57fa\u672c\u793a\u4f8b\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; LPUSH mylist \"\u5143\u7d201\"\n127.0.0.1:6379&gt; LPUSH mylist \"\u5143\u7d202\"\n127.0.0.1:6379&gt; RPUSH mylist \"\u5143\u7d203\"\n127.0.0.1:6379&gt; LRANGE mylist 0 -1\n1) \"\u5143\u7d202\"\n2) \"\u5143\u7d201\"\n3) \"\u5143\u7d203\"\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 LPUSH \u548c RPUSH \u547d\u4ee4\u5411\u5217\u8868\u4e2d\u6dfb\u52a0\u5143\u7d20\uff0c\u7136\u5f8c\u4f7f\u7528 LRANGE \u547d\u4ee4\u67e5\u770b\u5217\u8868\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002\u9019\u7a2e\u65b9\u5f0f\u4f7f\u5f97\u6211\u5011\u53ef\u4ee5\u9748\u6d3b\u5730\u7ba1\u7406\u6578\u64da\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8-redis-%e5%93%88%e5%b8%8c%e6%a8%a1%e6%93%ac%e6%9f%94%e6%80%a7%e6%95%b8%e7%b5%84-ljZptvUory\">\u4f7f\u7528 Redis \u54c8\u5e0c\u6a21\u64ec\u67d4\u6027\u6578\u7d44<\/h3>\n<p>\u9664\u4e86\u5217\u8868\uff0cRedis \u7684\u54c8\u5e0c\uff08Hash\uff09\u6578\u64da\u7d50\u69cb\u4e5f\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u67d4\u6027\u6578\u7d44\u7684\u529f\u80fd\u3002\u54c8\u5e0c\u5141\u8a31\u6211\u5011\u4ee5\u9375\u503c\u5c0d\u7684\u5f62\u5f0f\u5b58\u5132\u6578\u64da\uff0c\u9019\u4f7f\u5f97\u6211\u5011\u53ef\u4ee5\u6839\u64da\u9700\u8981\u52d5\u614b\u6dfb\u52a0\u6216\u522a\u9664\u9375\u503c\u5c0d\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Redis \u54c8\u5e0c\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; HSET myhash key1 \"\u503c1\"\n127.0.0.1:6379&gt; HSET myhash key2 \"\u503c2\"\n127.0.0.1:6379&gt; HGETALL myhash\n1) \"key1\"\n2) \"\u503c1\"\n3) \"key2\"\n4) \"\u503c2\"\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 HSET \u547d\u4ee4\u5411\u54c8\u5e0c\u4e2d\u6dfb\u52a0\u9375\u503c\u5c0d\uff0c\u4e26\u4f7f\u7528 HGETALL \u547d\u4ee4\u67e5\u770b\u6240\u6709\u7684\u9375\u503c\u5c0d\u3002\u9019\u7a2e\u65b9\u5f0f\u540c\u6a23\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6578\u64da\u7ba1\u7406\u80fd\u529b\u3002<\/p>\n<h2 id=\"%e6%9f%94%e6%80%a7%e6%95%b8%e7%b5%84%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-ljZptvUory\">\u67d4\u6027\u6578\u7d44\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u67d4\u6027\u6578\u7d44\u5728\u8a31\u591a\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002\u4f8b\u5982\uff0c\u5728\u9700\u8981\u8655\u7406\u4e0d\u78ba\u5b9a\u6578\u91cf\u7684\u7528\u6236\u8acb\u6c42\u6642\uff0c\u67d4\u6027\u6578\u7d44\u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u52d5\u614b\u8abf\u6574\u5b58\u5132\u7a7a\u9593\u3002\u6b64\u5916\uff0c\u5728\u5be6\u6642\u6578\u64da\u5206\u6790\u4e2d\uff0c\u67d4\u6027\u6578\u7d44\u80fd\u5920\u5feb\u901f\u9069\u61c9\u6578\u64da\u7684\u8b8a\u5316\uff0c\u63d0\u4f9b\u66f4\u9ad8\u7684\u6027\u80fd\u548c\u6548\u7387\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-ljZptvUory\">\u7d50\u8ad6<\/h2>\n<p>\u96d6\u7136 Redis \u672c\u8eab\u4e26\u4e0d\u76f4\u63a5\u652f\u6301\u67d4\u6027\u6578\u7d44\uff0c\u4f46\u901a\u904e\u5176\u63d0\u4f9b\u7684\u5217\u8868\u548c\u54c8\u5e0c\u6578\u64da\u7d50\u69cb\uff0c\u6211\u5011\u53ef\u4ee5\u9748\u6d3b\u5730\u5be6\u73fe\u985e\u4f3c\u7684\u529f\u80fd\u3002\u9019\u4f7f\u5f97 Redis \u6210\u70ba\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u6eff\u8db3\u73fe\u4ee3\u61c9\u7528\u5c0d\u65bc\u6578\u64da\u5b58\u5132\u7684\u591a\u6a23\u5316\u9700\u6c42\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u611f\u8208\u8da3\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u652f\u6301\u60a8\u7684\u5404\u7a2e\u61c9\u7528\u9700\u6c42\u3002\u7121\u8ad6\u662f\u9700\u8981\u9ad8\u6027\u80fd\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a> \u9084\u662f\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u6700\u4f73\u7684\u9078\u64c7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Redis \u5be6\u73fe\u67d4\u6027\u6578\u7d44\u7684\u53ef\u80fd\u6027\uff0c\u63d0\u5347\u6578\u64da\u5b58\u5132\u6548\u7387\u8207\u9748\u6d3b\u6027\uff0c\u6eff\u8db3\u591a\u6a23\u5316\u61c9\u7528\u9700\u6c42\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-97504","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97504","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=97504"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97504\/revisions"}],"predecessor-version":[{"id":97505,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97504\/revisions\/97505"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=97504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=97504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=97504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}