{"id":194055,"date":"2024-11-13T03:23:29","date_gmt":"2024-11-12T19:23:29","guid":{"rendered":"https:\/\/server.hk\/cnblog\/194055\/"},"modified":"2024-11-13T03:23:30","modified_gmt":"2024-11-12T19:23:30","slug":"%e4%b8%80%e9%8d%b5%e6%b8%85%e9%99%a4%e4%bd%bf%e7%94%a8redis%e5%bf%ab%e9%80%9f%e6%b8%85%e9%99%a4%e5%96%ae%e5%80%8b%e7%b7%a9%e5%ad%98%ef%bc%88redis%e6%b8%85%e9%99%a4%e5%96%ae%e5%80%8b%e7%b7%a9%e5%ad%98","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/194055\/","title":{"rendered":"\u4e00\u9375\u6e05\u9664\u4f7f\u7528Redis\u5feb\u901f\u6e05\u9664\u55ae\u500b\u7de9\u5b58\uff08redis\u6e05\u9664\u55ae\u500b\u7de9\u5b58\uff09"},"content":{"rendered":"<h1 id=\"%e4%b8%80%e9%8d%b5%e6%b8%85%e9%99%a4%e4%bd%bf%e7%94%a8redis%e5%bf%ab%e9%80%9f%e6%b8%85%e9%99%a4%e5%96%ae%e5%80%8b%e7%b7%a9%e5%ad%98%ef%bc%88redis%e6%b8%85%e9%99%a4%e5%96%ae%e5%80%8b%e7%b7%a9%e5%ad%98-JYSuvTQhWP\">\u4e00\u9375\u6e05\u9664\u4f7f\u7528Redis\u5feb\u901f\u6e05\u9664\u55ae\u500b\u7de9\u5b58\uff08redis\u6e05\u9664\u55ae\u500b\u7de9\u5b58\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u7de9\u5b58\u6280\u8853\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u6578\u64da\u4ee5\u63d0\u9ad8\u61c9\u7528\u6027\u80fd\u3002\u7136\u800c\uff0c\u96a8\u8457\u6578\u64da\u7684\u8b8a\u5316\uff0c\u6e05\u9664\u904e\u671f\u6216\u4e0d\u518d\u9700\u8981\u7684\u7de9\u5b58\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u5feb\u901f\u6e05\u9664\u55ae\u500b\u7de9\u5b58\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e7%b7%a9%e5%ad%98%ef%bc%9f-JYSuvTQhWP\">\u4ec0\u9ebc\u662fRedis\u7de9\u5b58\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u901a\u5e38\u7528\u4f5c\u6578\u64da\u5eab\u3001\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002\u5b83\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\u8b80\u5beb\u6027\u80fd\uff0cRedis\u88ab\u5ee3\u6cdb\u7528\u65bc\u7de9\u5b58\u71b1\u9ede\u6578\u64da\uff0c\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\uff0c\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%b8%85%e9%99%a4redis%e7%b7%a9%e5%ad%98%ef%bc%9f-JYSuvTQhWP\">\u70ba\u4ec0\u9ebc\u9700\u8981\u6e05\u9664Redis\u7de9\u5b58\uff1f<\/h2>\n<p>\u96a8\u8457\u61c9\u7528\u7684\u904b\u884c\uff0c\u7de9\u5b58\u4e2d\u7684\u6578\u64da\u53ef\u80fd\u6703\u8b8a\u5f97\u904e\u6642\u6216\u4e0d\u518d\u9700\u8981\u3002\u9019\u53ef\u80fd\u5c0e\u81f4\u4ee5\u4e0b\u554f\u984c\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u4e0d\u4e00\u81f4\uff1a\u7de9\u5b58\u4e2d\u7684\u6578\u64da\u8207\u5f8c\u7aef\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u4e0d\u4e00\u81f4\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<li>\u5167\u5b58\u6d6a\u8cbb\uff1a\u904e\u591a\u7684\u7de9\u5b58\u6578\u64da\u6703\u4f54\u7528\u5167\u5b58\u8cc7\u6e90\uff0c\u5f71\u97ff\u7cfb\u7d71\u6027\u80fd\u3002<\/li>\n<li>\u66f4\u65b0\u5ef6\u9072\uff1a\u5982\u679c\u4e0d\u53ca\u6642\u6e05\u9664\u7de9\u5b58\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u7528\u6236\u7372\u53d6\u5230\u904e\u671f\u7684\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%b8%85%e9%99%a4redis%e4%b8%ad%e7%9a%84%e5%96%ae%e5%80%8b%e7%b7%a9%e5%ad%98-JYSuvTQhWP\">\u5982\u4f55\u6e05\u9664Redis\u4e2d\u7684\u55ae\u500b\u7de9\u5b58<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u6e05\u9664\u55ae\u500b\u7de9\u5b58\u7684\u64cd\u4f5c\u975e\u5e38\u7c21\u55ae\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u547d\u4ee4\u884c\u5de5\u5177\u6216\u901a\u904e\u7de8\u7a0b\u8a9e\u8a00\u7684Redis\u5ba2\u6236\u7aef\u4f86\u57f7\u884c\u3002\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8redis%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%b7%a5%e5%85%b7-JYSuvTQhWP\">\u4f7f\u7528Redis\u547d\u4ee4\u884c\u5de5\u5177<\/h3>\n<p>\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662fRedis\u7684\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u522a\u9664\u7279\u5b9a\u7684\u9375\uff1a<\/p>\n<pre><code>DEL key_name<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u60f3\u522a\u9664\u540d\u70ba\u201cuser:1000\u201d\u7684\u7de9\u5b58\uff0c\u53ef\u4ee5\u57f7\u884c\uff1a<\/p>\n<pre><code>DEL user:1000<\/code><\/pre>\n<h3 id=\"%e4%bd%bf%e7%94%a8redis%e5%ae%a2%e6%88%b6%e7%ab%af-JYSuvTQhWP\">\u4f7f\u7528Redis\u5ba2\u6236\u7aef<\/h3>\n<p>\u5982\u679c\u4f60\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528Redis\u5ba2\u6236\u7aef\uff0c\u53ef\u4ee5\u4f7f\u7528\u76f8\u61c9\u7684API\u4f86\u522a\u9664\u7de9\u5b58\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Python\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u522a\u9664\u7279\u5b9a\u7684\u9375\nr.delete('user:1000')<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\uff0c\u7136\u5f8c\u4f7f\u7528`delete`\u65b9\u6cd5\u522a\u9664\u540d\u70ba\u201cuser:1000\u201d\u7684\u7de9\u5b58\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e9%8d%b5%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-JYSuvTQhWP\">\u4f7f\u7528\u9375\u904e\u671f\u6642\u9593<\/h3>\n<p>\u9664\u4e86\u624b\u52d5\u522a\u9664\u7de9\u5b58\u5916\uff0c\u9084\u53ef\u4ee5\u5728\u8a2d\u7f6e\u7de9\u5b58\u6642\u6307\u5b9a\u904e\u671f\u6642\u9593\uff0c\u9019\u6a23Redis\u6703\u81ea\u52d5\u6e05\u9664\u904e\u671f\u7684\u7de9\u5b58\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>r.setex('user:1000', 3600, 'user_data')<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c`setex`\u547d\u4ee4\u5c07\u201cuser:1000\u201d\u7684\u7de9\u5b58\u8a2d\u7f6e\u70ba\u4e00\u5c0f\u6642\u5f8c\u81ea\u52d5\u904e\u671f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JYSuvTQhWP\">\u7e3d\u7d50<\/h2>\n<p>\u6e05\u9664Redis\u4e2d\u7684\u55ae\u500b\u7de9\u5b58\u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u64cd\u4f5c\uff0c\u53ef\u4ee5\u5e6b\u52a9\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u7cfb\u7d71\u7684\u6027\u80fd\u3002\u7121\u8ad6\u662f\u901a\u904e\u547d\u4ee4\u884c\u5de5\u5177\u9084\u662f\u7de8\u7a0b\u63a5\u53e3\uff0cRedis\u90fd\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406\u7de9\u5b58\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u5408\u7406\u4f7f\u7528Redis\u7de9\u5b58\u548c\u6e05\u9664\u7b56\u7565\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u9375\u6e05\u9664\u4f7f\u7528Redis\u5feb\u901f\u6e05\u9664\u55ae\u500b\u7de9\u5b58\uff0c\u7c21\u5316\u7de9\u5b58\u7ba1\u7406\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u8b93\u6578\u64da\u66f4\u65b0\u66f4\u9ad8\u6548\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-194055","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194055","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=194055"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194055\/revisions"}],"predecessor-version":[{"id":194056,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194055\/revisions\/194056"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=194055"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=194055"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=194055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}