{"id":163115,"date":"2024-11-04T20:47:18","date_gmt":"2024-11-04T12:47:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163115\/"},"modified":"2024-11-04T20:47:19","modified_gmt":"2024-11-04T12:47:19","slug":"%e7%b5%90%e5%90%88redis%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e7%9a%84%e8%a8%88%e7%ae%97%e5%9e%8b%e6%a5%ad%e5%8b%99%ef%bc%88redis%e8%a8%88%e7%ae%97%e5%9e%8b%e6%a5%ad%e5%8b%99%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163115\/","title":{"rendered":"\u7d50\u5408Redis\u5be6\u73fe\u9ad8\u6548\u7684\u8a08\u7b97\u578b\u696d\u52d9\uff08Redis\u8a08\u7b97\u578b\u696d\u52d9\uff09"},"content":{"rendered":"<h1 id=\"%e7%b5%90%e5%90%88redis%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e7%9a%84%e8%a8%88%e7%ae%97%e5%9e%8b%e6%a5%ad%e5%8b%99%ef%bc%88redis%e8%a8%88%e7%ae%97%e5%9e%8b%e6%a5%ad%e5%8b%99%ef%bc%89-yEjTCFwKyN\">\u7d50\u5408Redis\u5be6\u73fe\u9ad8\u6548\u7684\u8a08\u7b97\u578b\u696d\u52d9\uff08Redis\u8a08\u7b97\u578b\u696d\u52d9\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u5546\u696d\u74b0\u5883\u4e2d\uff0c\u4f01\u696d\u9700\u8981\u5feb\u901f\u4e14\u9ad8\u6548\u5730\u8655\u7406\u5927\u91cf\u6578\u64da\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u8d8a\u4f86\u8d8a\u591a\u5730\u88ab\u7528\u65bc\u8a08\u7b97\u578b\u696d\u52d9\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u7d50\u5408Redis\u4f86\u5be6\u73fe\u9ad8\u6548\u7684\u8a08\u7b97\u578b\u696d\u52d9\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u969b\u7684\u61c9\u7528\u6848\u4f8b\u548c\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-yEjTCFwKyN\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\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\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u8a08\u7b97\u578b\u696d\u52d9\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"redis%e5%9c%a8%e8%a8%88%e7%ae%97%e5%9e%8b%e6%a5%ad%e5%8b%99%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-yEjTCFwKyN\">Redis\u5728\u8a08\u7b97\u578b\u696d\u52d9\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>\u8a08\u7b97\u578b\u696d\u52d9\u901a\u5e38\u6d89\u53ca\u5927\u91cf\u7684\u6578\u64da\u8655\u7406\u548c\u8a08\u7b97\u9700\u6c42\uff0c\u9019\u5c0d\u7cfb\u7d71\u7684\u6027\u80fd\u63d0\u51fa\u4e86\u5f88\u9ad8\u7684\u8981\u6c42\u3002Redis\u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u6210\u70ba\u89e3\u6c7a\u9019\u4e9b\u9700\u6c42\u7684\u7406\u60f3\u9078\u64c7\u3002\u4ee5\u4e0b\u662f\u5e7e\u500bRedis\u5728\u8a08\u7b97\u578b\u696d\u52d9\u4e2d\u7684\u5177\u9ad4\u61c9\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u5373\u6642\u6578\u64da\u5206\u6790\uff1a<\/strong>Redis\u53ef\u4ee5\u7528\u65bc\u5373\u6642\u6578\u64da\u5206\u6790\uff0c\u901a\u904e\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u5be6\u73fe\u5feb\u901f\u67e5\u8a62\u548c\u8a08\u7b97\u3002\u4f8b\u5982\uff0c\u4f01\u696d\u53ef\u4ee5\u4f7f\u7528Redis\u4f86\u5b58\u5132\u7528\u6236\u884c\u70ba\u6578\u64da\uff0c\u4e26\u5373\u6642\u5206\u6790\u7528\u6236\u7684\u504f\u597d\u3002<\/li>\n<li><strong>\u8a08\u7b97\u7d50\u679c\u7de9\u5b58\uff1a<\/strong>\u5728\u8a08\u7b97\u578b\u696d\u52d9\u4e2d\uff0c\u67d0\u4e9b\u8a08\u7b97\u53ef\u80fd\u9700\u8981\u6d88\u8017\u5927\u91cf\u8cc7\u6e90\u3002\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58\uff0c\u53ef\u4ee5\u5c07\u8a08\u7b97\u7d50\u679c\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u907f\u514d\u91cd\u8907\u8a08\u7b97\uff0c\u63d0\u9ad8\u7cfb\u7d71\u6548\u7387\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u8a08\u7b97\uff1a<\/strong>Redis\u652f\u6301\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u53ef\u4ee5\u7528\u65bc\u591a\u500b\u8a08\u7b97\u7bc0\u9ede\u4e4b\u9593\u7684\u6578\u64da\u5171\u4eab\u548c\u5354\u4f5c\uff0c\u5f9e\u800c\u5be6\u73fe\u66f4\u9ad8\u6548\u7684\u8a08\u7b97\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%a1%88%e4%be%8b-yEjTCFwKyN\">\u5be6\u969b\u6848\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Redis\u9032\u884c\u5373\u6642\u6578\u64da\u5206\u6790\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u6a21\u64ec\u7528\u6236\u884c\u70ba\u6578\u64da\nuser_actions = [\n    {'user_id': 1, 'action': 'view'},\n    {'user_id': 2, 'action': 'click'},\n    {'user_id': 1, 'action': 'purchase'},\n]\n\n# \u5c07\u6578\u64da\u5b58\u5132\u5230Redis\nfor action in user_actions:\n    r.hincrby(f\"user:{action['user_id']}\", action['action'], 1)\n\n# \u7372\u53d6\u7528\u62361\u7684\u884c\u70ba\u6578\u64da\nuser_1_actions = r.hgetall('user:1')\nprint(user_1_actions)  # \u8f38\u51fa: {b'view': b'1', b'purchase': b'1'}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528Redis\u7684\u54c8\u5e0c\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u7528\u6236\u7684\u884c\u70ba\u6578\u64da\uff0c\u4e26\u901a\u904e`hincrby`\u65b9\u6cd5\u4f86\u5be6\u73fe\u8a08\u6578\u3002\u9019\u6a23\u53ef\u4ee5\u5feb\u901f\u7372\u53d6\u7528\u6236\u7684\u884c\u70ba\u7d71\u8a08\uff0c\u4e26\u9032\u884c\u5373\u6642\u5206\u6790\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-yEjTCFwKyN\">\u7d50\u8ad6<\/h2>\n<p>\u7d50\u5408Redis\u5be6\u73fe\u9ad8\u6548\u7684\u8a08\u7b97\u578b\u696d\u52d9\uff0c\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u901f\u5ea6\uff0c\u9084\u80fd\u964d\u4f4e\u7cfb\u7d71\u7684\u8cc7\u6e90\u6d88\u8017\u3002\u96a8\u8457\u4f01\u696d\u5c0d\u6578\u64da\u5206\u6790\u9700\u6c42\u7684\u589e\u52a0\uff0cRedis\u7684\u61c9\u7528\u5c07\u6703\u8d8a\u4f86\u8d8a\u5ee3\u6cdb\u3002\u7121\u8ad6\u662f\u5373\u6642\u6578\u64da\u5206\u6790\u3001\u8a08\u7b97\u7d50\u679c\u7de9\u5b58\u9084\u662f\u5206\u4f48\u5f0f\u8a08\u7b97\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5f37\u6709\u529b\u7684\u652f\u6301\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u8a08\u7b97\u578b\u696d\u52d9\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72Redis\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u696d\u52d9\u5e36\u4f86\u66f4\u9ad8\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u7d50\u5408Redis\u63d0\u5347\u8a08\u7b97\u578b\u696d\u52d9\u7684\u6548\u7387\uff0c\u5be6\u73fe\u5feb\u901f\u6578\u64da\u8655\u7406\u8207\u5373\u6642\u97ff\u61c9\uff0c\u52a9\u529b\u696d\u52d9\u589e\u9577\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-163115","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163115","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=163115"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163115\/revisions"}],"predecessor-version":[{"id":163116,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163115\/revisions\/163116"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}