{"id":125497,"date":"2024-10-25T23:07:19","date_gmt":"2024-10-25T15:07:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125497\/"},"modified":"2024-10-25T23:07:20","modified_gmt":"2024-10-25T15:07:20","slug":"redis-%e5%bf%ab%e9%80%9f%e6%9f%a5%e7%9c%8b%e6%89%80%e6%9c%89%e8%a8%98%e9%8c%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125497\/","title":{"rendered":"Redis \u5feb\u901f\u67e5\u770b\u6240\u6709\u8a18\u9304"},"content":{"rendered":"<h1 id=\"redis-%e5%bf%ab%e9%80%9f%e6%9f%a5%e7%9c%8b%e6%89%80%e6%9c%89%e8%a8%98%e9%8c%84-FlakGgNsjL\">Redis \u5feb\u901f\u67e5\u770b\u6240\u6709\u8a18\u9304<\/h1>\n<p>Redis \u662f\u4e00\u7a2e\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5373\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5feb\u901f\u67e5\u770b Redis \u4e2d\u7684\u6240\u6709\u8a18\u9304\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u548c\u4f7f\u7528\u9019\u500b\u5f37\u5927\u7684\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-FlakGgNsjL\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u6df1\u5165\u4e86\u89e3\u5982\u4f55\u67e5\u770b\u6240\u6709\u8a18\u9304\u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u5148\u4e86\u89e3 Redis \u7684\u57fa\u672c\u6982\u5ff5\u3002Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u4f7f\u5f97 Redis \u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u5404\u7a2e\u6578\u64da\u5b58\u5132\u9700\u6c42\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8b%e6%89%80%e6%9c%89%e8%a8%98%e9%8c%84-FlakGgNsjL\">\u5982\u4f55\u67e5\u770b\u6240\u6709\u8a18\u9304<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u67e5\u770b\u6240\u6709\u8a18\u9304\u7684\u65b9\u5f0f\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u7a2e\uff1a<\/p>\n<h3>1. \u4f7f\u7528 <code>KEYS<\/code> \u547d\u4ee4<\/h3>\n<p><code>KEYS<\/code> \u547d\u4ee4\u53ef\u4ee5\u7528\u4f86\u67e5\u8a62\u7b26\u5408\u7279\u5b9a\u6a21\u5f0f\u7684\u6240\u6709\u9375\u3002\u9019\u662f\u4e00\u500b\u7c21\u55ae\u7684\u65b9\u6cd5\uff0c\u4f46\u5728\u5927\u578b\u6578\u64da\u96c6\u4e0a\u4f7f\u7528\u6642\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>KEYS<\/code> \u547d\u4ee4\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>KEYS *<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u8fd4\u56de Redis \u4e2d\u7684\u6240\u6709\u9375\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u9019\u7a2e\u65b9\u6cd5\u4e0d\u5efa\u8b70\u5728\u751f\u7522\u74b0\u5883\u4e2d\u4f7f\u7528\uff0c\u56e0\u70ba\u5b83\u6703\u963b\u585e Redis \u4f3a\u670d\u5668\uff0c\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n<h3>2. \u4f7f\u7528 <code>SCAN<\/code> \u547d\u4ee4<\/h3>\n<p>\u76f8\u6bd4 <code>KEYS<\/code> \u547d\u4ee4\uff0c<code>SCAN<\/code> \u547d\u4ee4\u662f\u4e00\u7a2e\u66f4\u5b89\u5168\u4e14\u4e0d\u6703\u963b\u585e\u4f3a\u670d\u5668\u7684\u65b9\u6cd5\u3002\u5b83\u53ef\u4ee5\u5206\u6279\u6b21\u5730\u8fd4\u56de\u9375\uff0c\u9069\u5408\u7528\u65bc\u5927\u578b\u6578\u64da\u96c6\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>SCAN<\/code> \u547d\u4ee4\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>SCAN 0<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u8fd4\u56de\u4e00\u500b\u6e38\u6a19\u548c\u4e00\u7d44\u9375\u3002\u7528\u6236\u53ef\u4ee5\u4f7f\u7528\u8fd4\u56de\u7684\u6e38\u6a19\u9032\u884c\u4e0b\u4e00\u6b21\u67e5\u8a62\uff0c\u76f4\u5230\u6e38\u6a19\u8fd4\u56de 0 \u70ba\u6b62\uff0c\u8868\u793a\u5df2\u7d93\u904d\u6b77\u5b8c\u6240\u6709\u9375\u3002<\/p>\n<h3>3. \u4f7f\u7528 <code>HGETALL<\/code> \u547d\u4ee4\u67e5\u770b\u54c8\u5e0c\u8868<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u54c8\u5e0c\u8868\u4f86\u5b58\u5132\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>HGETALL<\/code> \u547d\u4ee4\u4f86\u67e5\u770b\u6240\u6709\u8a18\u9304\u3002\u4ee5\u4e0b\u662f\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>HGETALL myhash<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u8fd4\u56de\u54c8\u5e0c\u8868 <code>myhash<\/code> \u4e2d\u7684\u6240\u6709\u9375\u503c\u5c0d\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-FlakGgNsjL\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u6642\uff0c\u5efa\u8b70\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u907f\u514d\u5728\u751f\u7522\u74b0\u5883\u4e2d\u4f7f\u7528 <code>KEYS<\/code> \u547d\u4ee4\uff0c\u56e0\u70ba\u5b83\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u554f\u984c\u3002<\/li>\n<li>\u4f7f\u7528 <code>SCAN<\/code> \u547d\u4ee4\u4f86\u5b89\u5168\u5730\u904d\u6b77\u9375\u3002<\/li>\n<li>\u5b9a\u671f\u6e05\u7406\u4e0d\u518d\u4f7f\u7528\u7684\u9375\uff0c\u4ee5\u4fdd\u6301\u6578\u64da\u5eab\u7684\u6574\u6f54\u3002<\/li>\n<li>\u4f7f\u7528\u9069\u7576\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u6578\u64da\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-FlakGgNsjL\">\u7e3d\u7d50<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u67e5\u770b\u6240\u6709\u8a18\u9304\uff0c\u5f9e <code>KEYS<\/code> \u5230 <code>SCAN<\/code>\uff0c\u6bcf\u7a2e\u65b9\u6cd5\u90fd\u6709\u5176\u9069\u7528\u7684\u5834\u666f\u3002\u4e86\u89e3\u9019\u4e9b\u547d\u4ee4\u7684\u4f7f\u7528\u65b9\u5f0f\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u7ba1\u7406 Redis \u6578\u64da\u5eab\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c Redis\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5feb\u901f\u67e5\u770b Redis \u4e2d\u6240\u6709\u8a18\u9304\uff0c\u8f15\u9b06\u7ba1\u7406\u6578\u64da\uff0c\u63d0\u5347\u67e5\u8a62\u6548\u7387\uff0c\u52a9\u60a8\u66f4\u597d\u5730\u638c\u63e1\u6578\u64da\u72c0\u614b\u8207\u8b8a\u5316\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-125497","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125497","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=125497"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125497\/revisions"}],"predecessor-version":[{"id":125498,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125497\/revisions\/125498"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=125497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=125497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=125497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}