{"id":128233,"date":"2024-10-26T12:38:25","date_gmt":"2024-10-26T04:38:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128233\/"},"modified":"2024-10-26T12:38:25","modified_gmt":"2024-10-26T04:38:25","slug":"redis-%e5%af%a6%e6%99%82%e7%86%b1%e9%96%80%e5%95%86%e5%93%81%e6%a6%9c%e7%9c%8b%e5%87%ba%e4%bd%a0%e6%9c%80%e6%83%b3%e8%a6%81%e7%9a%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128233\/","title":{"rendered":"Redis \u5be6\u6642\u71b1\u9580\u5546\u54c1\u699c\u770b\u51fa\u4f60\u6700\u60f3\u8981\u7684"},"content":{"rendered":"<h1 id=\"redis-%e5%af%a6%e6%99%82%e7%86%b1%e9%96%80%e5%95%86%e5%93%81%e6%a6%9c%e7%9c%8b%e5%87%ba%e4%bd%a0%e6%9c%80%e6%83%b3%e8%a6%81%e7%9a%84-IOVLsvbSwh\">Redis \u5be6\u6642\u71b1\u9580\u5546\u54c1\u699c\u770b\u51fa\u4f60\u6700\u60f3\u8981\u7684<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u96fb\u5b50\u5546\u52d9\u74b0\u5883\u4e2d\uff0c\u5be6\u6642\u6578\u64da\u5206\u6790\u5df2\u6210\u70ba\u5546\u696d\u6210\u529f\u7684\u95dc\u9375\u56e0\u7d20\u4e4b\u4e00\u3002\u7279\u5225\u662f\u5c0d\u65bc\u71b1\u9580\u5546\u54c1\u7684\u8ffd\u8e64\uff0c\u80fd\u5920\u5e6b\u52a9\u5546\u5bb6\u66f4\u597d\u5730\u7406\u89e3\u6d88\u8cbb\u8005\u7684\u9700\u6c42\uff0c\u4e26\u53ca\u6642\u8abf\u6574\u5176\u71df\u92b7\u7b56\u7565\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u5be6\u73fe\u5be6\u6642\u71b1\u9580\u5546\u54c1\u699c\u7684\u529f\u80fd\uff0c\u8b93\u5546\u5bb6\u80fd\u5920\u5feb\u901f\u7372\u53d6\u548c\u5206\u6790\u6578\u64da\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-IOVLsvbSwh\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\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\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87-redis-%e4%be%86%e5%af%a6%e7%8f%be%e7%86%b1%e9%96%80%e5%95%86%e5%93%81%e6%a6%9c%ef%bc%9f-IOVLsvbSwh\">\u70ba\u4ec0\u9ebc\u9078\u64c7 Redis \u4f86\u5be6\u73fe\u71b1\u9580\u5546\u54c1\u699c\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u4ee5\u6975\u5feb\u7684\u901f\u5ea6\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5be6\u6642\u66f4\u65b0\u7684\u71b1\u9580\u5546\u54c1\u699c\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86\u7c21\u55ae\u7684\u547d\u4ee4\u4f86\u64cd\u4f5c\u6578\u64da\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u71b1\u9580\u5546\u54c1\u7684\u8a08\u7b97\u548c\u66f4\u65b0\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u9748\u6d3b\u5730\u5b58\u5132\u548c\u7ba1\u7406\u5546\u54c1\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-redis-%e5%af%a6%e7%8f%be%e5%af%a6%e6%99%82%e7%86%b1%e9%96%80%e5%95%86%e5%93%81%e6%a6%9c-IOVLsvbSwh\">\u5982\u4f55\u4f7f\u7528 Redis \u5be6\u73fe\u5be6\u6642\u71b1\u9580\u5546\u54c1\u699c<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u4f86\u5be6\u73fe\u71b1\u9580\u5546\u54c1\u699c\u7684\u529f\u80fd\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1%ef%bc%9a%e5%ae%89%e8%a3%9d-redis-IOVLsvbSwh\">\u6b65\u9a5f 1\uff1a\u5b89\u88dd Redis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd Redis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2%ef%bc%9a%e8%a8%ad%e7%bd%ae%e5%95%86%e5%93%81%e9%bb%9e%e6%93%8a%e6%95%b8%e6%93%9a-IOVLsvbSwh\">\u6b65\u9a5f 2\uff1a\u8a2d\u7f6e\u5546\u54c1\u9ede\u64ca\u6578\u64da<\/h3>\n<p>\u7576\u7528\u6236\u9ede\u64ca\u67d0\u500b\u5546\u54c1\u6642\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 Redis \u7684 <code>INCR<\/code> \u547d\u4ee4\u4f86\u589e\u52a0\u8a72\u5546\u54c1\u7684\u9ede\u64ca\u6578\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>redis-cli INCR product:123:clicks<\/code><\/pre>\n<p>\u9019\u88e1 <code>product:123:clicks<\/code> \u662f\u5546\u54c1 ID \u70ba 123 \u7684\u9ede\u64ca\u6578\u64da\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3%ef%bc%9a%e7%8d%b2%e5%8f%96%e7%86%b1%e9%96%80%e5%95%86%e5%93%81%e6%a6%9c-IOVLsvbSwh\">\u6b65\u9a5f 3\uff1a\u7372\u53d6\u71b1\u9580\u5546\u54c1\u699c<\/h3>\n<p>\u8981\u7372\u53d6\u71b1\u9580\u5546\u54c1\u699c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 Redis \u7684 <code>ZREVRANGE<\/code> \u547d\u4ee4\u4f86\u7372\u53d6\u9ede\u64ca\u6578\u6700\u9ad8\u7684\u5546\u54c1\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>ZREVRANGE product:clicks 0 9 WITHSCORES<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u9ede\u64ca\u6578\u6700\u9ad8\u7684\u524d 10 \u500b\u5546\u54c1\u53ca\u5176\u9ede\u64ca\u6578\u3002<\/p>\n<h2 id=\"%e5%af%a6%e6%99%82%e6%9b%b4%e6%96%b0%e8%88%87%e7%9b%a3%e6%8e%a7-IOVLsvbSwh\">\u5be6\u6642\u66f4\u65b0\u8207\u76e3\u63a7<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u71b1\u9580\u5546\u54c1\u699c\u7684\u5be6\u6642\u6027\uff0c\u60a8\u53ef\u4ee5\u8a2d\u7f6e\u4e00\u500b\u5b9a\u6642\u4efb\u52d9\uff0c\u5b9a\u671f\u66f4\u65b0\u548c\u986f\u793a\u71b1\u9580\u5546\u54c1\u699c\u3002\u6b64\u5916\uff0c\u60a8\u9084\u53ef\u4ee5\u4f7f\u7528 Redis \u7684 Pub\/Sub \u529f\u80fd\u4f86\u5be6\u73fe\u5373\u6642\u901a\u77e5\uff0c\u7576\u67d0\u500b\u5546\u54c1\u7684\u9ede\u64ca\u6578\u9054\u5230\u4e00\u5b9a\u95be\u503c\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u81ea\u52d5\u63a8\u9001\u901a\u77e5\u7d66\u7528\u6236\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-IOVLsvbSwh\">\u7d50\u8ad6<\/h2>\n<p>\u4f7f\u7528 Redis \u5be6\u73fe\u5be6\u6642\u71b1\u9580\u5546\u54c1\u699c\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\uff0c\u9084\u80fd\u5e6b\u52a9\u5546\u5bb6\u66f4\u597d\u5730\u7406\u89e3\u5e02\u5834\u9700\u6c42\u3002\u96a8\u8457\u96fb\u5b50\u5546\u52d9\u7684\u767c\u5c55\uff0c\u5be6\u6642\u6578\u64da\u5206\u6790\u5c07\u6210\u70ba\u5546\u5bb6\u7af6\u722d\u7684\u91cd\u8981\u6b66\u5668\u3002\u900f\u904e Redis \u7684\u9ad8\u6548\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u5546\u5bb6\u80fd\u5920\u5feb\u901f\u9069\u61c9\u5e02\u5834\u8b8a\u5316\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-IOVLsvbSwh\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u7576\u524d\u7684\u96fb\u5b50\u5546\u52d9\u74b0\u5883\u4e2d\uff0c\u5be6\u6642\u71b1\u9580\u5546\u54c1\u699c\u7684\u5efa\u7acb\u5c0d\u65bc\u5546\u5bb6\u81f3\u95dc\u91cd\u8981\u3002\u900f\u904e\u4f7f\u7528 Redis\uff0c\u5546\u5bb6\u53ef\u4ee5\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u5206\u6790\u6578\u64da\uff0c\u5f9e\u800c\u66f4\u597d\u5730\u6eff\u8db3\u6d88\u8cbb\u8005\u7684\u9700\u6c42\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u696d\u52d9\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u5be6\u73fe\u6578\u64da\u7ba1\u7406\u548c\u5206\u6790\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Redis \u5be6\u6642\u71b1\u9580\u5546\u54c1\u699c\uff0c\u5feb\u901f\u4e86\u89e3\u7576\u524d\u6700\u53d7\u6b61\u8fce\u7684\u5546\u54c1\uff0c\u6eff\u8db3\u4f60\u7684\u8cfc\u7269\u9700\u6c42\u8207\u8da8\u52e2\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-128233","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128233","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=128233"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128233\/revisions"}],"predecessor-version":[{"id":128234,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128233\/revisions\/128234"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}