{"id":194689,"date":"2024-11-13T08:45:24","date_gmt":"2024-11-13T00:45:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/194689\/"},"modified":"2024-11-13T08:45:26","modified_gmt":"2024-11-13T00:45:26","slug":"%e7%ae%a1%e7%90%86%e5%af%a6%e7%8f%be%e7%b4%b0%e7%b2%92%e5%ba%a6%e7%94%a8%e6%88%b7%e6%ac%8a%e9%99%90%e7%ae%a1%e7%90%86%ef%bc%9a%e5%9f%ba%e6%96%bcredis%e7%9a%84%e6%96%b9%e6%a1%88%ef%bc%88redis%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/194689\/","title":{"rendered":"\u7ba1\u7406\u5be6\u73fe\u7d30\u7c92\u5ea6\u7528\u6237\u6b0a\u9650\u7ba1\u7406\uff1a\u57fa\u65bcRedis\u7684\u65b9\u6848\uff08redis\u7528\u6237\u6b0a\u9650\uff09"},"content":{"rendered":"<h1 id=\"%e7%ae%a1%e7%90%86%e5%af%a6%e7%8f%be%e7%b4%b0%e7%b2%92%e5%ba%a6%e7%94%a8%e6%88%b7%e6%ac%8a%e9%99%90%e7%ae%a1%e7%90%86%ef%bc%9a%e5%9f%ba%e6%96%bcredis%e7%9a%84%e6%96%b9%e6%a1%88%ef%bc%88redis%e7%94%a8-EUkcMCnrJc\">\u7ba1\u7406\u5be6\u73fe\u7d30\u7c92\u5ea6\u7528\u6237\u6b0a\u9650\u7ba1\u7406\uff1a\u57fa\u65bcRedis\u7684\u65b9\u6848\uff08redis\u7528\u6237\u6b0a\u9650\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u5b57\u5316\u6642\u4ee3\uff0c\u4f01\u696d\u5c0d\u65bc\u6578\u64da\u5b89\u5168\u548c\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u7684\u9700\u6c42\u65e5\u76ca\u589e\u52a0\u3002\u7d30\u7c92\u5ea6\u7684\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u7cfb\u7d71\u7684\u5b89\u5168\u6027\uff0c\u9084\u80fd\u5920\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u548c\u9ad8\u6027\u80fd\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\uff0c\u6210\u70ba\u5be6\u73fe\u7d30\u7c92\u5ea6\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e7%b4%b0%e7%b2%92%e5%ba%a6%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90%e7%ae%a1%e7%90%86%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-EUkcMCnrJc\">\u7d30\u7c92\u5ea6\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u7d30\u7c92\u5ea6\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u662f\u6307\u6839\u64da\u7528\u6236\u7684\u89d2\u8272\u3001\u9700\u6c42\u548c\u884c\u70ba\uff0c\u5c0d\u5176\u8a2a\u554f\u7cfb\u7d71\u8cc7\u6e90\u7684\u6b0a\u9650\u9032\u884c\u7cbe\u7d30\u5316\u7684\u63a7\u5236\u3002\u9019\u7a2e\u7ba1\u7406\u65b9\u5f0f\u80fd\u5920\u6709\u6548\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\uff0c\u4fdd\u8b77\u654f\u611f\u6578\u64da\uff0c\u4e26\u78ba\u4fdd\u7528\u6236\u50c5\u80fd\u8a2a\u554f\u5176\u6240\u9700\u7684\u8cc7\u6e90\u3002<\/p>\n<ul>\n<li><strong>\u5b89\u5168\u6027\uff1a<\/strong>\u901a\u904e\u9650\u5236\u7528\u6236\u7684\u8a2a\u554f\u6b0a\u9650\uff0c\u53ef\u4ee5\u964d\u4f4e\u6578\u64da\u6d29\u9732\u7684\u98a8\u96aa\u3002<\/li>\n<li><strong>\u5408\u898f\u6027\uff1a<\/strong>\u8a31\u591a\u884c\u696d\u9700\u8981\u9075\u5faa\u7279\u5b9a\u7684\u5408\u898f\u6a19\u6e96\uff0c\u7d30\u7c92\u5ea6\u7684\u6b0a\u9650\u7ba1\u7406\u6709\u52a9\u65bc\u6eff\u8db3\u9019\u4e9b\u8981\u6c42\u3002<\/li>\n<li><strong>\u7528\u6236\u9ad4\u9a57\uff1a<\/strong>\u6839\u64da\u7528\u6236\u7684\u9700\u6c42\u63d0\u4f9b\u5b9a\u5236\u5316\u7684\u8a2a\u554f\u6b0a\u9650\uff0c\u53ef\u4ee5\u63d0\u5347\u7528\u6236\u7684\u6eff\u610f\u5ea6\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e5%9c%a8%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90%e7%ae%a1%e7%90%86%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-EUkcMCnrJc\">Redis\u5728\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u5728\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u4e2d\uff0cRedis\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u7528\u6236\u7684\u6b0a\u9650\u4fe1\u606f\uff0c\u4e26\u6839\u64da\u7528\u6236\u7684\u8acb\u6c42\u5feb\u901f\u6aa2\u67e5\u5176\u8a2a\u554f\u6b0a\u9650\u3002<\/p>\n<h3 id=\"redis%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e7%9a%84%e9%81%b8%e6%93%87-EUkcMCnrJc\">Redis\u6578\u64da\u7d50\u69cb\u7684\u9078\u64c7<\/h3>\n<p>\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u4f86\u5be6\u73fe\u7528\u6236\u6b0a\u9650\u7ba1\u7406\uff0c\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u9078\u64c7\uff1a<\/p>\n<ul>\n<li><strong>\u54c8\u5e0c\uff08Hash\uff09\uff1a<\/strong>\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u7528\u6236\u7684\u6b0a\u9650\u4fe1\u606f\uff0c\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n<pre><code>\nHSET user:1001 permissions \"read,write,delete\"\nHGET user:1001 permissions\n<\/code><\/pre>\n<ul>\n<li><strong>\u96c6\u5408\uff08Set\uff09\uff1a<\/strong>\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u7528\u6236\u6240\u5c6c\u7684\u89d2\u8272\uff0c\u4e26\u6839\u64da\u89d2\u8272\u4f86\u6c7a\u5b9a\u6b0a\u9650\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n<pre><code>\nSADD role:admin permissions \"read,write,delete\"\nSADD role:user permissions \"read\"\n<\/code><\/pre>\n<h3 id=\"%e6%ac%8a%e9%99%90%e6%aa%a2%e6%9f%a5%e7%9a%84%e5%af%a6%e7%8f%be-EUkcMCnrJc\">\u6b0a\u9650\u6aa2\u67e5\u7684\u5be6\u73fe<\/h3>\n<p>\u5728\u7528\u6236\u767c\u8d77\u8acb\u6c42\u6642\uff0c\u53ef\u4ee5\u901a\u904eRedis\u5feb\u901f\u6aa2\u67e5\u5176\u6b0a\u9650\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u6b0a\u9650\u6aa2\u67e5\u793a\u4f8b\uff1a<\/p>\n<pre><code>\ndef check_permission(user_id, action):\n    permissions = redis.hget(f\"user:{user_id}\", \"permissions\")\n    if action in permissions.split(\",\"):\n        return True\n    return False\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6839\u64da\u7528\u6236ID\u6aa2\u67e5\u5176\u662f\u5426\u64c1\u6709\u57f7\u884c\u7279\u5b9a\u64cd\u4f5c\u7684\u6b0a\u9650\u3002<\/p>\n<h2 id=\"%e5%af%a6%e6%96%bd%e7%b4%b0%e7%b2%92%e5%ba%a6%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90%e7%ae%a1%e7%90%86%e7%9a%84%e6%8c%91%e6%88%b0-EUkcMCnrJc\">\u5be6\u65bd\u7d30\u7c92\u5ea6\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u7684\u6311\u6230<\/h2>\n<p>\u5118\u7ba1Redis\u5728\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u4e2d\u5177\u6709\u8a31\u591a\u512a\u52e2\uff0c\u4f46\u5728\u5be6\u65bd\u904e\u7a0b\u4e2d\u4ecd\u7136\u9762\u81e8\u4e00\u4e9b\u6311\u6230\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u662f\u4e00\u500b\u6311\u6230\uff0c\u7279\u5225\u662f\u5728\u7528\u6236\u6b0a\u9650\u8b8a\u66f4\u6642\u3002<\/li>\n<li><strong>\u6027\u80fd\u74f6\u9838\uff1a<\/strong>\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0cRedis\u7684\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u9700\u8981\u9032\u884c\u9069\u7576\u7684\u512a\u5316\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027\uff1a<\/strong>\u5118\u7ba1Redis\u672c\u8eab\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5b89\u5168\u6a5f\u5236\uff0c\u4f46\u4ecd\u9700\u984d\u5916\u7684\u63aa\u65bd\u4f86\u4fdd\u8b77\u5b58\u5132\u7684\u6b0a\u9650\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-EUkcMCnrJc\">\u7d50\u8ad6<\/h2>\n<p>\u57fa\u65bcRedis\u7684\u7d30\u7c92\u5ea6\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u65b9\u6848\u80fd\u5920\u6709\u6548\u63d0\u5347\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u548c\u7528\u6236\u9ad4\u9a57\u3002\u901a\u904e\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u548c\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\uff0cRedis\u70ba\u4f01\u696d\u63d0\u4f9b\u4e86\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\u4f86\u7ba1\u7406\u7528\u6236\u6b0a\u9650\u3002\u7136\u800c\uff0c\u5728\u5be6\u65bd\u904e\u7a0b\u4e2d\uff0c\u4f01\u696d\u9700\u8981\u6ce8\u610f\u6578\u64da\u4e00\u81f4\u6027\u3001\u6027\u80fd\u512a\u5316\u548c\u5b89\u5168\u6027\u7b49\u6311\u6230\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bcVPS\u548c\u5176\u4ed6\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bcRedis\u7684\u7d30\u7c92\u5ea6\u7528\u6237\u6b0a\u9650\u7ba1\u7406\u65b9\u6848\uff0c\u63d0\u5347\u7cfb\u7d71\u5b89\u5168\u6027\u8207\u9748\u6d3b\u6027\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u6b0a\u9650\u63a7\u5236\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-194689","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194689","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=194689"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194689\/revisions"}],"predecessor-version":[{"id":194690,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194689\/revisions\/194690"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=194689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=194689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=194689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}