{"id":129077,"date":"2024-10-26T18:54:20","date_gmt":"2024-10-26T10:54:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129077\/"},"modified":"2024-10-26T18:54:21","modified_gmt":"2024-10-26T10:54:21","slug":"redis%e5%af%a6%e7%8f%be%e7%a7%9f%e6%88%b6%e8%87%aa%e5%8b%95%e9%81%8e%e6%bf%be%e5%8a%9f%e8%83%bd%ef%bc%88redis%e7%a7%9f%e6%88%b6%e8%87%aa%e5%8b%95%e9%81%8e%e6%bf%be%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129077\/","title":{"rendered":"Redis\u5be6\u73fe\u79df\u6236\u81ea\u52d5\u904e\u6ffe\u529f\u80fd\uff08redis\u79df\u6236\u81ea\u52d5\u904e\u6ffe\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e7%a7%9f%e6%88%b6%e8%87%aa%e5%8b%95%e9%81%8e%e6%bf%be%e5%8a%9f%e8%83%bd%ef%bc%88redis%e7%a7%9f%e6%88%b6%e8%87%aa%e5%8b%95%e9%81%8e%e6%bf%be%ef%bc%89-vqeRxqkNzR\">Redis\u5be6\u73fe\u79df\u6236\u81ea\u52d5\u904e\u6ffe\u529f\u80fd\uff08redis\u79df\u6236\u81ea\u52d5\u904e\u6ffe\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u96f2\u8a08\u7b97\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u7684\u7ba1\u7406\u548c\u5b58\u53d6\u6548\u7387\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u591a\u79df\u6236\u67b6\u69cb\u7684\u666e\u53ca\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u4e0d\u540c\u79df\u6236\u7684\u6578\u64da\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u652f\u6301\u79df\u6236\u81ea\u52d5\u904e\u6ffe\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u5b58\u53d6\u7684\u6548\u7387\u548c\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%a4%9a%e7%a7%9f%e6%88%b6%e6%9e%b6%e6%a7%8b%ef%bc%9f-vqeRxqkNzR\">\u4ec0\u9ebc\u662f\u591a\u79df\u6236\u67b6\u69cb\uff1f<\/h2>\n<p>\u591a\u79df\u6236\u67b6\u69cb\u662f\u4e00\u7a2e\u8edf\u4ef6\u67b6\u69cb\uff0c\u5141\u8a31\u591a\u500b\u5ba2\u6236\uff08\u6216\u79df\u6236\uff09\u5171\u4eab\u540c\u4e00\u500b\u61c9\u7528\u7a0b\u5e8f\u548c\u57fa\u790e\u8a2d\u65bd\uff0c\u800c\u6bcf\u500b\u79df\u6236\u7684\u6578\u64da\u548c\u914d\u7f6e\u90fd\u662f\u76f8\u4e92\u9694\u96e2\u7684\u3002\u9019\u7a2e\u67b6\u69cb\u5728SaaS\uff08\u8edf\u4ef6\u5373\u670d\u52d9\uff09\u61c9\u7528\u4e2d\u5c24\u70ba\u5e38\u898b\uff0c\u56e0\u70ba\u5b83\u80fd\u5920\u964d\u4f4e\u6210\u672c\u4e26\u63d0\u9ad8\u8cc7\u6e90\u7684\u5229\u7528\u7387\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-vqeRxqkNzR\">Redis\u7684\u57fa\u672c\u7279\u6027<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5177\u6709\u4ee5\u4e0b\u5e7e\u500b\u7279\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\uff1a<\/strong>Redis\u652f\u6301\u5feb\u901f\u7684\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\uff0c\u9069\u5408\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u6578\u64da\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\u670d\u52d9\u5668\u91cd\u555f\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u4e0d\u50c5\u652f\u6301\u5b57\u7b26\u4e32\uff0c\u9084\u652f\u6301\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%a7%9f%e6%88%b6%e8%87%aa%e5%8b%95%e9%81%8e%e6%bf%be%e7%9a%84%e9%9c%80%e6%b1%82-vqeRxqkNzR\">\u79df\u6236\u81ea\u52d5\u904e\u6ffe\u7684\u9700\u6c42<\/h2>\n<p>\u5728\u591a\u79df\u6236\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u7684\u9694\u96e2\u6027\u548c\u5b89\u5168\u6027\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u79df\u6236\u81ea\u52d5\u904e\u6ffe\u529f\u80fd\u53ef\u4ee5\u78ba\u4fdd\u6bcf\u500b\u79df\u6236\u53ea\u80fd\u8a2a\u554f\u81ea\u5df1\u7684\u6578\u64da\uff0c\u9632\u6b62\u6578\u64da\u6d29\u9732\u548c\u4e0d\u7576\u8a2a\u554f\u3002\u9019\u5c0d\u65bc\u9075\u5faa\u6578\u64da\u4fdd\u8b77\u6cd5\u898f\uff08\u5982GDPR\uff09\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8redis%e4%b8%ad%e5%af%a6%e7%8f%be%e7%a7%9f%e6%88%b6%e8%87%aa%e5%8b%95%e9%81%8e%e6%bf%be-vqeRxqkNzR\">\u5982\u4f55\u5728Redis\u4e2d\u5be6\u73fe\u79df\u6236\u81ea\u52d5\u904e\u6ffe<\/h2>\n<p>\u5728Redis\u4e2d\u5be6\u73fe\u79df\u6236\u81ea\u52d5\u904e\u6ffe\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\u4f86\u5b8c\u6210\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e5%91%bd%e5%90%8d%e7%a9%ba%e9%96%93-vqeRxqkNzR\">1. \u4f7f\u7528\u547d\u540d\u7a7a\u9593<\/h3>\n<p>\u70ba\u6bcf\u500b\u79df\u6236\u5275\u5efa\u4e00\u500b\u7368\u7279\u7684\u547d\u540d\u7a7a\u9593\uff0c\u53ef\u4ee5\u901a\u904e\u5728\u9375\u540d\u524d\u6dfb\u52a0\u79df\u6236ID\u4f86\u5be6\u73fe\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET tenant:123:user:1 \"User Data for Tenant 123\"<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u79df\u6236123\u7684\u6578\u64da\u5c31\u8207\u5176\u4ed6\u79df\u6236\u7684\u6578\u64da\u9694\u96e2\u958b\u4f86\u3002<\/p>\n<h3 id=\"2-%e8%a8%ad%e7%bd%ae%e8%a8%aa%e5%95%8f%e6%8e%a7%e5%88%b6-vqeRxqkNzR\">2. \u8a2d\u7f6e\u8a2a\u554f\u63a7\u5236<\/h3>\n<p>\u5728\u61c9\u7528\u5c64\u9762\uff0c\u6839\u64da\u7576\u524d\u7528\u6236\u7684\u79df\u6236ID\u4f86\u8a2d\u7f6e\u8a2a\u554f\u63a7\u5236\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4e2d\u9593\u4ef6\u6216\u670d\u52d9\u5c64\u4f86\u5be6\u73fe\uff0c\u78ba\u4fdd\u6bcf\u6b21\u6578\u64da\u8a2a\u554f\u6642\u90fd\u6aa2\u67e5\u7528\u6236\u7684\u79df\u6236ID\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8redis%e7%9a%84%e9%81%8e%e6%9c%9f%e5%8a%9f%e8%83%bd-vqeRxqkNzR\">3. \u4f7f\u7528Redis\u7684\u904e\u671f\u529f\u80fd<\/h3>\n<p>\u5982\u679c\u67d0\u4e9b\u6578\u64da\u53ea\u5c0d\u7279\u5b9a\u79df\u6236\u5728\u7279\u5b9a\u6642\u9593\u5167\u6709\u6548\uff0c\u53ef\u4ee5\u5229\u7528Redis\u7684\u904e\u671f\u529f\u80fd\u4f86\u81ea\u52d5\u6e05\u9664\u904e\u671f\u6578\u64da\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SETEX tenant:123:session:1 3600 \"Session Data for Tenant 123\"<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u79df\u6236123\u7684\u6703\u8a71\u6578\u64da\u5728\u4e00\u5c0f\u6642\u5f8c\u81ea\u52d5\u904e\u671f\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-vqeRxqkNzR\">\u793a\u4f8b\u4ee3\u78bc<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728Node.js\u4e2d\u4f7f\u7528Redis\u5be6\u73fe\u79df\u6236\u81ea\u52d5\u904e\u6ffe\uff1a<\/p>\n<pre><code>const redis = require('redis');\nconst client = redis.createClient();\n\nconst tenantId = '123';\nconst userId = '1';\nconst userData = 'User Data for Tenant 123';\n\n\/\/ \u8a2d\u7f6e\u79df\u6236\u6578\u64da\nclient.set(`tenant:${tenantId}:user:${userId}`, userData, redis.print);\n\n\/\/ \u7372\u53d6\u79df\u6236\u6578\u64da\nclient.get(`tenant:${tenantId}:user:${userId}`, (err, reply) =&gt; {\n    if (err) throw err;\n    console.log(reply); \/\/ \u8f38\u51fa: User Data for Tenant 123\n});\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-vqeRxqkNzR\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u591a\u79df\u6236\u74b0\u5883\u4e2d\uff0c\u4f7f\u7528Redis\u5be6\u73fe\u79df\u6236\u81ea\u52d5\u904e\u6ffe\u529f\u80fd\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u7684\u5b89\u5168\u6027\uff0c\u9084\u80fd\u63d0\u5347\u6578\u64da\u5b58\u53d6\u7684\u6548\u7387\u3002\u901a\u904e\u5408\u7406\u7684\u547d\u540d\u7a7a\u9593\u3001\u8a2a\u554f\u63a7\u5236\u548c\u904e\u671f\u7ba1\u7406\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u4e0d\u540c\u79df\u6236\u7684\u6578\u64da\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u9694\u96e2\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u79df\u6236\u81ea\u52d5\u904e\u6ffe\u529f\u80fd\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u591a\u79df\u6236\u74b0\u5883\u4e2d\u7684\u6578\u64da\u5b89\u5168\u8207\u9694\u96e2\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-129077","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129077","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=129077"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129077\/revisions"}],"predecessor-version":[{"id":129078,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129077\/revisions\/129078"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}