{"id":188100,"date":"2024-11-11T19:47:30","date_gmt":"2024-11-11T11:47:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188100\/"},"modified":"2024-11-11T19:47:31","modified_gmt":"2024-11-11T11:47:31","slug":"%e7%9e%ac%e9%96%93%e9%9f%bf%e6%87%89%ef%bc%8c%e7%9b%a1%e4%ba%abredis%e7%b7%a9%e5%ad%98%e8%a6%96%e9%a0%bb%e9%ab%94%e9%a9%97%ef%bc%88redis%e7%b7%a9%e5%ad%98%e8%a6%96%e9%a0%bb%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188100\/","title":{"rendered":"\u77ac\u9593\u97ff\u61c9\uff0c\u76e1\u4eabRedis\u7de9\u5b58\u8996\u983b\u9ad4\u9a57\uff08redis\u7de9\u5b58\u8996\u983b\uff09"},"content":{"rendered":"<h1 id=\"%e7%9e%ac%e9%96%93%e9%9f%bf%e6%87%89%ef%bc%8c%e7%9b%a1%e4%ba%abredis%e7%b7%a9%e5%ad%98%e8%a6%96%e9%a0%bb%e9%ab%94%e9%a9%97-WVvLJJWwxc\">\u77ac\u9593\u97ff\u61c9\uff0c\u76e1\u4eabRedis\u7de9\u5b58\u8996\u983b\u9ad4\u9a57<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u5b57\u5316\u7684\u6642\u4ee3\uff0c\u8996\u983b\u5167\u5bb9\u5df2\u6210\u70ba\u7db2\u7d61\u6d41\u91cf\u7684\u4e3b\u8981\u4f86\u6e90\u4e4b\u4e00\u3002\u96a8\u8457\u7528\u6236\u5c0d\u8996\u983b\u8cea\u91cf\u548c\u64ad\u653e\u901f\u5ea6\u7684\u8981\u6c42\u4e0d\u65b7\u63d0\u9ad8\uff0c\u5982\u4f55\u63d0\u4f9b\u6d41\u66a2\u7684\u8996\u983b\u64ad\u653e\u9ad4\u9a57\u6210\u70ba\u4e86\u5404\u5927\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u9762\u81e8\u7684\u91cd\u8981\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u8996\u983b\u64ad\u653e\u7684\u6027\u80fd\uff0c\u5be6\u73fe\u77ac\u9593\u97ff\u61c9\u7684\u6548\u679c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-WVvLJJWwxc\">\u4ec0\u9ebc\u662fRedis\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\u5176\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u4ee5\u6beb\u79d2\u7d1a\u7684\u5ef6\u9072\u8655\u7406\u6578\u64da\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\u7684\u7406\u60f3\u9078\u64c7\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u61c9\u7528\u5834\u666f\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e5%9c%a8%e8%a6%96%e9%a0%bb%e7%b7%a9%e5%ad%98%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-WVvLJJWwxc\">Redis\u5728\u8996\u983b\u7de9\u5b58\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>\u5728\u8996\u983b\u64ad\u653e\u904e\u7a0b\u4e2d\uff0c\u4f7f\u7528Redis\u9032\u884c\u7de9\u5b58\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\u3002\u4ee5\u4e0b\u662fRedis\u5728\u8996\u983b\u7de9\u5b58\u4e2d\u7684\u5e7e\u500b\u4e3b\u8981\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<h3 id=\"1-%e7%b7%a9%e5%ad%98%e8%a6%96%e9%a0%bb%e5%85%83%e6%95%b8%e6%93%9a-WVvLJJWwxc\">1. \u7de9\u5b58\u8996\u983b\u5143\u6578\u64da<\/h3>\n<p>\u8996\u983b\u5143\u6578\u64da\u5305\u62ec\u8996\u983b\u7684\u6a19\u984c\u3001\u63cf\u8ff0\u3001\u6642\u9577\u3001\u7e2e\u7565\u5716\u7b49\u4fe1\u606f\u3002\u9019\u4e9b\u4fe1\u606f\u901a\u5e38\u4e0d\u6703\u983b\u7e41\u8b8a\u52d5\uff0c\u56e0\u6b64\u53ef\u4ee5\u5c07\u5176\u7de9\u5b58\u5728Redis\u4e2d\u3002\u7576\u7528\u6236\u8acb\u6c42\u8996\u983b\u4fe1\u606f\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u5feb\u901f\u5f9eRedis\u4e2d\u7372\u53d6\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6b21\u6578\u3002<\/p>\n<pre><code>\n# \u793a\u4f8b\uff1a\u5c07\u8996\u983b\u5143\u6578\u64da\u5b58\u5165Redis\nSET video:123:title \"\u793a\u4f8b\u8996\u983b\"\nSET video:123:description \"\u9019\u662f\u4e00\u500b\u793a\u4f8b\u8996\u983b\"\n<\/code><\/pre>\n<h3 id=\"2-%e7%b7%a9%e5%ad%98%e8%a6%96%e9%a0%bb%e6%b5%81-WVvLJJWwxc\">2. \u7de9\u5b58\u8996\u983b\u6d41<\/h3>\n<p>\u5c0d\u65bc\u5927\u578b\u8996\u983b\u6587\u4ef6\uff0c\u76f4\u63a5\u5f9e\u4f3a\u670d\u5668\u6d41\u5f0f\u50b3\u8f38\u53ef\u80fd\u6703\u5c0e\u81f4\u5ef6\u9072\u3002\u901a\u904e\u5c07\u8996\u983b\u6d41\u7684\u90e8\u5206\u6578\u64da\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u52a0\u5feb\u8996\u983b\u7684\u52a0\u8f09\u901f\u5ea6\uff0c\u5be6\u73fe\u66f4\u6d41\u66a2\u7684\u64ad\u653e\u9ad4\u9a57\u3002<\/p>\n<pre><code>\n# \u793a\u4f8b\uff1a\u5c07\u8996\u983b\u6d41\u7684\u90e8\u5206\u6578\u64da\u5b58\u5165Redis\nSET video:123:stream \"\u8996\u983b\u6d41\u6578\u64da\"\n<\/code><\/pre>\n<h3 id=\"3-%e5%af%a6%e6%99%82%e7%b5%b1%e8%a8%88%e6%95%b8%e6%93%9a-WVvLJJWwxc\">3. \u5be6\u6642\u7d71\u8a08\u6578\u64da<\/h3>\n<p>\u5728\u8996\u983b\u64ad\u653e\u904e\u7a0b\u4e2d\uff0c\u5be6\u6642\u7d71\u8a08\u7528\u6236\u7684\u89c0\u770b\u6b21\u6578\u3001\u559c\u597d\u5ea6\u7b49\u4fe1\u606f\uff0c\u53ef\u4ee5\u5e6b\u52a9\u5e73\u53f0\u512a\u5316\u5167\u5bb9\u63a8\u85a6\u3002Redis\u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5f97\u9019\u4e9b\u7d71\u8a08\u6578\u64da\u80fd\u5920\u5373\u6642\u66f4\u65b0\uff0c\u4e26\u5feb\u901f\u97ff\u61c9\u7528\u6236\u8acb\u6c42\u3002<\/p>\n<pre><code>\n# \u793a\u4f8b\uff1a\u66f4\u65b0\u8996\u983b\u89c0\u770b\u6b21\u6578\nINCR video:123:views\n<\/code><\/pre>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%beredis%e7%b7%a9%e5%ad%98%e8%a6%96%e9%a0%bb-WVvLJJWwxc\">\u5982\u4f55\u5be6\u73feRedis\u7de9\u5b58\u8996\u983b<\/h2>\n<p>\u8981\u5728\u61c9\u7528\u4e2d\u5be6\u73feRedis\u7de9\u5b58\u8996\u983b\uff0c\u9996\u5148\u9700\u8981\u5b89\u88ddRedis\u4e26\u914d\u7f6e\u597d\u76f8\u61c9\u7684\u74b0\u5883\u3002\u63a5\u4e0b\u4f86\uff0c\u53ef\u4ee5\u4f7f\u7528\u5404\u7a2e\u7de8\u7a0b\u8a9e\u8a00\u7684Redis\u5ba2\u6236\u7aef\u5eab\u4f86\u8207Redis\u9032\u884c\u4ea4\u4e92\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nimport redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u7de9\u5b58\u8996\u983b\u5143\u6578\u64da\nr.set('video:123:title', '\u793a\u4f8b\u8996\u983b')\nr.set('video:123:description', '\u9019\u662f\u4e00\u500b\u793a\u4f8b\u8996\u983b')\n\n# \u7372\u53d6\u8996\u983b\u5143\u6578\u64da\ntitle = r.get('video:123:title')\ndescription = r.get('video:123:description')\nprint(title, description)\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-WVvLJJWwxc\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u8996\u983b\u64ad\u653e\u7684\u6027\u80fd\uff0c\u5be6\u73fe\u77ac\u9593\u97ff\u61c9\u7684\u6548\u679c\u3002\u901a\u904e\u7de9\u5b58\u8996\u983b\u5143\u6578\u64da\u3001\u8996\u983b\u6d41\u548c\u5be6\u6642\u7d71\u8a08\u6578\u64da\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u70ba\u7528\u6236\u63d0\u4f9b\u66f4\u6d41\u66a2\u7684\u8996\u983b\u9ad4\u9a57\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\u548c\u7de9\u5b58\u6280\u8853\u81f3\u95dc\u91cd\u8981\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u5c07\u6709\u52a9\u65bc\u60a8\u5728\u8996\u983b\u670d\u52d9\u9818\u57df\u53d6\u5f97\u6210\u529f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u77ac\u9593\u97ff\u61c9\uff0cRedis\u7de9\u5b58\u8996\u983b\u5e36\u4f86\u6d41\u66a2\u7121\u963b\u7684\u89c0\u770b\u9ad4\u9a57\uff0c\u63d0\u5347\u6027\u80fd\uff0c\u6eff\u8db3\u7528\u6236\u9700\u6c42\uff0c\u8b93\u6bcf\u4e00\u523b\u90fd\u7cbe\u5f69\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-188100","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188100","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=188100"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188100\/revisions"}],"predecessor-version":[{"id":188101,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188100\/revisions\/188101"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=188100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=188100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=188100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}