{"id":194057,"date":"2024-11-13T03:24:20","date_gmt":"2024-11-12T19:24:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/194057\/"},"modified":"2024-11-13T03:24:21","modified_gmt":"2024-11-12T19:24:21","slug":"%e4%b8%80%e9%8d%b5%e6%b8%85%e6%a5%9aredis%e7%b7%a9%e5%ad%98%e7%b0%a1%e5%96%ae%e9%ab%98%e6%95%88%e6%90%9e%e5%ae%9a%ef%bc%88redis%e7%b7%a9%e5%ad%98%e5%85%a8%e6%b8%85%e6%b8%85%e7%90%86%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/194057\/","title":{"rendered":"\u4e00\u9375\u6e05\u695aRedis\u7de9\u5b58\u7c21\u55ae\u9ad8\u6548\u641e\u5b9a\uff08redis\u7de9\u5b58\u5168\u6e05\u6e05\u7406\uff09"},"content":{"rendered":"<h1 id=\"%e4%b8%80%e9%8d%b5%e6%b8%85%e6%a5%9aredis%e7%b7%a9%e5%ad%98%e7%b0%a1%e5%96%ae%e9%ab%98%e6%95%88%e6%90%9e%e5%ae%9a%ef%bc%88redis%e7%b7%a9%e5%ad%98%e5%85%a8%e6%b8%85%e6%b8%85%e7%90%86%ef%bc%89-dBiSCUGvxT\">\u4e00\u9375\u6e05\u695aRedis\u7de9\u5b58\u7c21\u55ae\u9ad8\u6548\u641e\u5b9a\uff08redis\u7de9\u5b58\u5168\u6e05\u6e05\u7406\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u63d0\u5347\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u548c\u6e1b\u5c11\u6578\u64da\u5eab\u8ca0\u64d4\u3002\u7136\u800c\uff0c\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0cRedis\u7de9\u5b58\u4e2d\u53ef\u80fd\u6703\u7a4d\u7d2f\u5927\u91cf\u904e\u671f\u6216\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u9019\u6642\u5019\u9032\u884c\u7de9\u5b58\u6e05\u7406\u5c31\u986f\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u7c21\u55ae\u9ad8\u6548\u5730\u4e00\u9375\u6e05\u9664Redis\u7de9\u5b58\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e7%b7%a9%e5%ad%98%ef%bc%9f-dBiSCUGvxT\">\u4ec0\u9ebc\u662fRedis\u7de9\u5b58\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u901a\u5e38\u7528\u4f5c\u7de9\u5b58\u7cfb\u7d71\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\uff0c\u4e26\u4e14\u63d0\u4f9b\u4e86\u6301\u4e45\u5316\u529f\u80fd\u3002\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0cRedis\u80fd\u5920\u986f\u8457\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%e7%90%86redis%e7%b7%a9%e5%ad%98%ef%bc%9f-dBiSCUGvxT\">\u70ba\u4ec0\u9ebc\u9700\u8981\u6e05\u7406Redis\u7de9\u5b58\uff1f<\/h2>\n<p>\u96a8\u8457\u61c9\u7528\u7684\u904b\u884c\uff0cRedis\u7de9\u5b58\u4e2d\u53ef\u80fd\u6703\u51fa\u73fe\u4ee5\u4e0b\u554f\u984c\uff1a<\/p>\n<ul>\n<li><strong>\u904e\u671f\u6578\u64da\uff1a<\/strong>\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u67d0\u4e9b\u7de9\u5b58\u6578\u64da\u53ef\u80fd\u6703\u904e\u671f\uff0c\u9019\u4e9b\u6578\u64da\u4e0d\u518d\u9700\u8981\uff0c\u4f46\u4ecd\u7136\u4f54\u7528\u5167\u5b58\u3002<\/li>\n<li><strong>\u5197\u9918\u6578\u64da\uff1a<\/strong>\u5728\u61c9\u7528\u7684\u4e0d\u540c\u968e\u6bb5\uff0c\u67d0\u4e9b\u6578\u64da\u53ef\u80fd\u6703\u88ab\u91cd\u8907\u7de9\u5b58\uff0c\u5c0e\u81f4\u5167\u5b58\u6d6a\u8cbb\u3002<\/li>\n<li><strong>\u6027\u80fd\u4e0b\u964d\uff1a<\/strong>\u904e\u591a\u7684\u7121\u7528\u6578\u64da\u6703\u5f71\u97ffRedis\u7684\u6027\u80fd\uff0c\u5c0e\u81f4\u67e5\u8a62\u901f\u5ea6\u8b8a\u6162\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%b8%80%e9%8d%b5%e6%b8%85%e9%99%a4redis%e7%b7%a9%e5%ad%98%ef%bc%9f-dBiSCUGvxT\">\u5982\u4f55\u4e00\u9375\u6e05\u9664Redis\u7de9\u5b58\uff1f<\/h2>\n<p>\u6e05\u9664Redis\u7de9\u5b58\u7684\u65b9\u6cd5\u6709\u591a\u7a2e\uff0c\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u65b9\u5f0f\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8redis-cli%e5%91%bd%e4%bb%a4-dBiSCUGvxT\">1. \u4f7f\u7528Redis CLI\u547d\u4ee4<\/h3>\n<p>\u6700\u76f4\u63a5\u7684\u65b9\u6cd5\u662f\u4f7f\u7528Redis\u7684\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6e05\u9664\u6240\u6709\u7de9\u5b58\uff1a<\/p>\n<pre><code>FLUSHALL<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u6e05\u9664Redis\u5be6\u4f8b\u4e2d\u7684\u6240\u6709\u6578\u64da\uff0c\u8acb\u8b39\u614e\u4f7f\u7528\u3002\u5982\u679c\u53ea\u60f3\u6e05\u9664\u7576\u524d\u6578\u64da\u5eab\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>FLUSHDB<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8redis%e5%ae%a2%e6%88%b6%e7%ab%af%e5%ba%ab-dBiSCUGvxT\">2. \u4f7f\u7528Redis\u5ba2\u6236\u7aef\u5eab<\/h3>\n<p>\u5982\u679c\u4f60\u5728\u61c9\u7528\u4e2d\u4f7f\u7528Redis\u5ba2\u6236\u7aef\u5eab\uff0c\u53ef\u4ee5\u901a\u904e\u7de8\u7a0b\u65b9\u5f0f\u6e05\u9664\u7de9\u5b58\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Python\u7684redis\u5eab\uff0c\u53ef\u4ee5\u9019\u6a23\u6e05\u9664\u7de9\u5b58\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u6e05\u9664\u6240\u6709\u7de9\u5b58\nr.flushall()<\/code><\/pre>\n<h3 id=\"3-%e8%a8%ad%e7%bd%ae%e8%87%aa%e5%8b%95%e9%81%8e%e6%9c%9f-dBiSCUGvxT\">3. \u8a2d\u7f6e\u81ea\u52d5\u904e\u671f<\/h3>\n<p>\u70ba\u4e86\u907f\u514d\u624b\u52d5\u6e05\u7406\u7684\u9ebb\u7169\uff0c\u53ef\u4ee5\u5728\u8a2d\u7f6e\u7de9\u5b58\u6642\u70ba\u6bcf\u500b\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\uff0c\u7576\u6578\u64da\u904e\u671f\u5f8c\uff0cRedis\u6703\u81ea\u52d5\u5c07\u5176\u522a\u9664\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>r.set('my_key', 'my_value', ex=60)  # 60\u79d2\u5f8c\u904e\u671f<\/code><\/pre>\n<h2 id=\"%e6%b8%85%e7%90%86redis%e7%b7%a9%e5%ad%98%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-dBiSCUGvxT\">\u6e05\u7406Redis\u7de9\u5b58\u7684\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u6e05\u7406Redis\u7de9\u5b58\u6642\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5099\u4efd\uff1a<\/strong>\u5728\u57f7\u884cFLUSHALL\u6216FLUSHDB\u547d\u4ee4\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u5099\u4efd\u91cd\u8981\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u4e1f\u5931\u3002<\/li>\n<li><strong>\u6027\u80fd\u5f71\u97ff\uff1a<\/strong>\u6e05\u7406\u7de9\u5b58\u53ef\u80fd\u6703\u5c0d\u6b63\u5728\u904b\u884c\u7684\u61c9\u7528\u9020\u6210\u5f71\u97ff\uff0c\u5efa\u8b70\u5728\u4f4e\u5cf0\u671f\u9032\u884c\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u76e3\u63a7\u7de9\u5b58\u4f7f\u7528\uff1a<\/strong>\u5b9a\u671f\u76e3\u63a7Redis\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ca\u6642\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-dBiSCUGvxT\">\u7e3d\u7d50<\/h2>\n<p>\u6e05\u7406Redis\u7de9\u5b58\u662f\u4e00\u500b\u7c21\u55ae\u800c\u9ad8\u6548\u7684\u904e\u7a0b\uff0c\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u65b9\u5f0f\u5be6\u73fe\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u547d\u4ee4\u884c\u9084\u662f\u7de8\u7a0b\u65b9\u5f0f\uff0c\u5b9a\u671f\u6e05\u7406\u904e\u671f\u548c\u5197\u9918\u6578\u64da\u90fd\u80fd\u6709\u6548\u63d0\u5347\u61c9\u7528\u6027\u80fd\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u5408\u7406\u7ba1\u7406Redis\u7de9\u5b58\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\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\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u9375\u6e05\u695aRedis\u7de9\u5b58\uff0c\u7c21\u55ae\u9ad8\u6548\u5730\u6e05\u7406\u6240\u6709\u7de9\u5b58\u6578\u64da\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u8b93\u7ba1\u7406\u66f4\u8f15\u9b06\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-194057","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194057","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=194057"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194057\/revisions"}],"predecessor-version":[{"id":194058,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194057\/revisions\/194058"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=194057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=194057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=194057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}