{"id":184890,"date":"2024-11-10T16:59:19","date_gmt":"2024-11-10T08:59:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184890\/"},"modified":"2024-11-10T16:59:20","modified_gmt":"2024-11-10T08:59:20","slug":"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e5%a4%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e9%80%a3%e6%8e%a5%ef%bc%88redis%e9%80%a3%e6%8e%a5%e4%b8%8d%e5%90%8c%e7%9a%84%e5%ba%ab%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184890\/","title":{"rendered":"\u4f7f\u7528Redis\u5be6\u73fe\u591a\u6578\u64da\u5eab\u7684\u9023\u63a5\uff08redis\u9023\u63a5\u4e0d\u540c\u7684\u5eab\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e5%a4%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e9%80%a3%e6%8e%a5%ef%bc%88redis%e9%80%a3%e6%8e%a5%e4%b8%8d%e5%90%8c%e7%9a%84%e5%ba%ab%ef%bc%89-sVhqthIDrJ\">\u4f7f\u7528Redis\u5be6\u73fe\u591a\u6578\u64da\u5eab\u7684\u9023\u63a5\uff08redis\u9023\u63a5\u4e0d\u540c\u7684\u5eab\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5e8f\u958b\u767c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u9078\u64c7\u548c\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4e0d\u50c5\u80fd\u5920\u63d0\u4f9b\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\uff0c\u9084\u80fd\u5920\u652f\u6301\u591a\u7a2e\u6578\u64da\u5eab\u7684\u9023\u63a5\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u4f86\u5be6\u73fe\u591a\u6578\u64da\u5eab\u7684\u9023\u63a5\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-sVhqthIDrJ\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\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\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6<\/li>\n<li>\u652f\u6301\u6301\u4e45\u5316\u6578\u64da<\/li>\n<li>\u5177\u5099\u4e3b\u5f9e\u8907\u88fd\u548c\u9ad8\u53ef\u7528\u6027<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u7de8\u7a0b\u8a9e\u8a00\u7684\u5ba2\u6236\u7aef<\/li>\n<\/ul>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e4%bd%bf%e7%94%a8redis%e9%80%a3%e6%8e%a5%e5%a4%9a%e6%95%b8%e6%93%9a%e5%ba%ab-sVhqthIDrJ\">\u70ba\u4ec0\u9ebc\u4f7f\u7528Redis\u9023\u63a5\u591a\u6578\u64da\u5eab<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u61c9\u7528\u7a0b\u5e8f\u53ef\u80fd\u9700\u8981\u540c\u6642\u9023\u63a5\u591a\u500b\u6578\u64da\u5eab\u3002\u4f8b\u5982\uff0c\u7576\u4e00\u500b\u61c9\u7528\u9700\u8981\u5f9e\u4e0d\u540c\u7684\u6578\u64da\u6e90\u7372\u53d6\u6578\u64da\u6642\uff0c\u4f7f\u7528Redis\u4f5c\u70ba\u4e2d\u4ecb\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\u548c\u6548\u7387\u3002Redis\u7684\u5feb\u901f\u6578\u64da\u5b58\u53d6\u80fd\u529b\u4f7f\u5176\u6210\u70ba\u9019\u7a2e\u5834\u666f\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e9%80%a3%e6%8e%a5%e4%b8%8d%e5%90%8c%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab-sVhqthIDrJ\">\u5982\u4f55\u4f7f\u7528Redis\u9023\u63a5\u4e0d\u540c\u7684\u6578\u64da\u5eab<\/h2>\n<p>\u8981\u5be6\u73feRedis\u9023\u63a5\u591a\u500b\u6578\u64da\u5eab\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3Redis\u7684\u6578\u64da\u5eab\u9078\u64c7\u6a5f\u5236\u3002Redis\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\u652f\u630116\u500b\u6578\u64da\u5eab\uff0c\u9019\u4e9b\u6578\u64da\u5eab\u7684\u7d22\u5f15\u5f9e0\u523015\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u9078\u64c7\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>SELECT <\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u9078\u64c7\u7b2c\u4e00\u500b\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>SELECT 0<\/code><\/pre>\n<p>\u9078\u64c7\u7b2c\u4e8c\u500b\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>SELECT 1<\/code><\/pre>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8redis%e9%80%a3%e6%8e%a5%e5%a4%9a%e5%80%8b%e6%95%b8%e6%93%9a%e5%ba%ab-sVhqthIDrJ\">\u793a\u4f8b\uff1a\u4f7f\u7528Redis\u9023\u63a5\u591a\u500b\u6578\u64da\u5eab<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u548cRedis-py\u5eab\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u9023\u63a5\u548c\u64cd\u4f5c\u591a\u500bRedis\u6578\u64da\u5eab\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# \u5728\u7b2c\u4e00\u500b\u6578\u64da\u5eab\u4e2d\u8a2d\u7f6e\u9375\u503c\u5c0d\nr.set('key1', 'value1')\n\n# \u5207\u63db\u5230\u7b2c\u4e8c\u500b\u6578\u64da\u5eab\nr = redis.Redis(host='localhost', port=6379, db=1)\n\n# \u5728\u7b2c\u4e8c\u500b\u6578\u64da\u5eab\u4e2d\u8a2d\u7f6e\u9375\u503c\u5c0d\nr.set('key2', 'value2')\n\n# \u5207\u63db\u56de\u7b2c\u4e00\u500b\u6578\u64da\u5eab\u4e26\u7372\u53d6\u503c\nr = redis.Redis(host='localhost', port=6379, db=0)\nprint(r.get('key1'))  # \u8f38\u51fa: b'value1'\n\n# \u5207\u63db\u56de\u7b2c\u4e8c\u500b\u6578\u64da\u5eab\u4e26\u7372\u53d6\u503c\nr = redis.Redis(host='localhost', port=6379, db=1)\nprint(r.get('key2'))  # \u8f38\u51fa: b'value2'<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\u4e26\u5728\u7b2c\u4e00\u500b\u6578\u64da\u5eab\u4e2d\u8a2d\u7f6e\u4e86\u4e00\u500b\u9375\u503c\u5c0d\u3002\u7136\u5f8c\uff0c\u6211\u5011\u5207\u63db\u5230\u7b2c\u4e8c\u500b\u6578\u64da\u5eab\u4e26\u8a2d\u7f6e\u53e6\u4e00\u500b\u9375\u503c\u5c0d\u3002\u6700\u5f8c\uff0c\u6211\u5011\u5207\u63db\u56de\u5404\u81ea\u7684\u6578\u64da\u5eab\u4ee5\u7372\u53d6\u4e4b\u524d\u8a2d\u7f6e\u7684\u503c\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-sVhqthIDrJ\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u9023\u63a5\u591a\u500b\u6578\u64da\u5eab\u6642\uff0c\u6709\u5e7e\u9ede\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u6bcf\u500b\u6578\u64da\u5eab\u4e4b\u9593\u7684\u6578\u64da\u662f\u76f8\u4e92\u7368\u7acb\u7684\uff0c\u5207\u63db\u6578\u64da\u5eab\u4e0d\u6703\u5f71\u97ff\u5176\u4ed6\u6578\u64da\u5eab\u7684\u6578\u64da\u3002<\/li>\n<li>\u5728\u9ad8\u4f75\u767c\u7684\u74b0\u5883\u4e2d\uff0c\u61c9\u8003\u616e\u4f7f\u7528\u9023\u63a5\u6c60\u4f86\u7ba1\u7406Redis\u9023\u63a5\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li>\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7d22\u5f15\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u5eab\u5207\u63db\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-sVhqthIDrJ\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u5be6\u73fe\u591a\u6578\u64da\u5eab\u7684\u9023\u63a5\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u65b9\u5f0f\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5728\u4e0d\u540c\u7684\u6578\u64da\u6e90\u4e4b\u9593\u5feb\u901f\u5207\u63db\u3002\u901a\u904e\u7c21\u55ae\u7684\u547d\u4ee4\u548c\u4ee3\u78bc\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5728\u591a\u500b\u6578\u64da\u5eab\u4e4b\u9593\u9032\u884c\u64cd\u4f5c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\u4f86\u8aaa\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u5be6\u73fe\u591a\u6578\u64da\u5eab\u9023\u63a5\uff0c\u8f15\u9b06\u7ba1\u7406\u4e0d\u540c\u6578\u64da\u5eab\u7684\u6578\u64da\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u9748\u6d3b\u6027\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-184890","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184890","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=184890"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184890\/revisions"}],"predecessor-version":[{"id":184891,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184890\/revisions\/184891"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}