{"id":161281,"date":"2024-11-04T05:07:24","date_gmt":"2024-11-03T21:07:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161281\/"},"modified":"2024-11-04T05:07:25","modified_gmt":"2024-11-03T21:07:25","slug":"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e7%99%bb%e9%8c%84%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88%ef%bc%88redis-%e7%99%bb%e9%8c%84%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161281\/","title":{"rendered":"\u57fa\u65bc Redis \u7684\u767b\u9304\u6578\u64da\u5eab\u8a2d\u8a08\uff08redis \u767b\u9304\u6578\u64da\u5eab\u8a2d\u8a08\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e7%99%bb%e9%8c%84%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88-sbgnGffGrW\">\u57fa\u65bc Redis \u7684\u767b\u9304\u6578\u64da\u5eab\u8a2d\u8a08<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u767b\u9304\u7cfb\u7d71\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u7ba1\u7406\u767b\u9304\u6578\u64da\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u80fd\u529b\uff0c\u8d8a\u4f86\u8d8a\u591a\u5730\u88ab\u7528\u65bc\u767b\u9304\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u57fa\u65bc Redis \u7684\u767b\u9304\u6578\u64da\u5eab\u8a2d\u8a08\u7684\u57fa\u672c\u539f\u5247\u548c\u5be6\u73fe\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e7%89%b9%e9%bb%9e-sbgnGffGrW\">Redis \u7684\u7279\u9ede<\/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\u5176\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u7684\u6578\u64da\u64cd\u4f5c\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u5b8c\u6210\u8b80\u5beb\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136 Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\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>\u9019\u4f7f\u5f97 Redis \u80fd\u5920\u9748\u6d3b\u5730\u61c9\u5c0d\u4e0d\u540c\u7684\u6578\u64da\u5b58\u5132\u9700\u6c42\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis Cluster \u5141\u8a31\u7528\u6236\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u5206\u4f48\u6578\u64da\uff0c\u63d0\u5347\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%99%bb%e9%8c%84%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%a8%ad%e8%a8%88%e5%8e%9f%e5%89%87-sbgnGffGrW\">\u767b\u9304\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u539f\u5247<\/h2>\n<p>\u5728\u8a2d\u8a08\u57fa\u65bc Redis \u7684\u767b\u9304\u6578\u64da\u5eab\u6642\uff0c\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u539f\u5247\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e7%9a%84%e9%81%b8%e6%93%87-sbgnGffGrW\">1. \u6578\u64da\u7d50\u69cb\u7684\u9078\u64c7<\/h3>\n<p>\u6839\u64da\u767b\u9304\u7cfb\u7d71\u7684\u9700\u6c42\uff0c\u53ef\u4ee5\u9078\u64c7\u5408\u9069\u7684 Redis \u6578\u64da\u7d50\u69cb\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u7528\u6236\u4fe1\u606f\uff0c\u9019\u6a23\u53ef\u4ee5\u65b9\u4fbf\u5730\u6839\u64da\u7528\u6236 ID \u7372\u53d6\u7528\u6236\u7684\u6240\u6709\u5c6c\u6027\uff1a<\/p>\n<pre><code>\nHSET user:1000 username \"john_doe\"\nHSET user:1000 password \"secure_password\"\nHSET user:1000 email \"john@example.com\"\n<\/code><\/pre>\n<h3 id=\"2-%e5%ae%89%e5%85%a8%e6%80%a7%e8%80%83%e9%87%8f-sbgnGffGrW\">2. \u5b89\u5168\u6027\u8003\u91cf<\/h3>\n<p>\u767b\u9304\u7cfb\u7d71\u5fc5\u9808\u78ba\u4fdd\u7528\u6236\u6578\u64da\u7684\u5b89\u5168\u6027\u3002\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u54c8\u5e0c\u7b97\u6cd5\u5c0d\u5bc6\u78bc\u9032\u884c\u52a0\u5bc6\u5b58\u5132\uff0c\u4f8b\u5982\u4f7f\u7528 bcrypt\u3002<\/li>\n<li>\u5728\u7528\u6236\u767b\u9304\u6642\uff0c\u4f7f\u7528\u4ee4\u724c\uff08Token\uff09\u4f86\u9a57\u8b49\u7528\u6236\u8eab\u4efd\uff0c\u907f\u514d\u76f4\u63a5\u50b3\u905e\u7528\u6236\u540d\u548c\u5bc6\u78bc\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e9%81%8e%e6%9c%9f%e7%ae%a1%e7%90%86-sbgnGffGrW\">3. \u6578\u64da\u904e\u671f\u7ba1\u7406<\/h3>\n<p>\u70ba\u4e86\u9632\u6b62\u7528\u6236\u6578\u64da\u7684\u7121\u9650\u589e\u9577\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u6578\u64da\u7684\u904e\u671f\u6642\u9593\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u767b\u9304\u6703\u8a71\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u904e\u671f\u529f\u80fd\uff1a<\/p>\n<pre><code>\nSETEX session:1000 3600 \"session_token\"\n<\/code><\/pre>\n<p>\u9019\u6a23\u8a2d\u7f6e\u5f8c\uff0c\u8a72\u6703\u8a71\u5728\u4e00\u5c0f\u6642\u5f8c\u81ea\u52d5\u904e\u671f\u3002<\/p>\n<h2 id=\"%e5%af%a6%e7%8f%be%e7%a4%ba%e4%be%8b-sbgnGffGrW\">\u5be6\u73fe\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u57fa\u65bc Redis \u7684\u767b\u9304\u7cfb\u7d71\u5be6\u73fe\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nimport redis\nimport bcrypt\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u8a3b\u518a\u7528\u6236\ndef register(username, password):\n    hashed = bcrypt.hashpw(password.encode('utf-8'), bcrypt.gensalt())\n    r.hset(f\"user:{username}\", mapping={\"password\": hashed})\n\n# \u767b\u9304\u7528\u6236\ndef login(username, password):\n    user_data = r.hgetall(f\"user:{username}\")\n    if user_data and bcrypt.checkpw(password.encode('utf-8'), user_data[b'password']):\n        return \"\u767b\u9304\u6210\u529f\"\n    return \"\u767b\u9304\u5931\u6557\"\n\n# \u4f7f\u7528\u793a\u4f8b\nregister(\"john_doe\", \"secure_password\")\nprint(login(\"john_doe\", \"secure_password\"))\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-sbgnGffGrW\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bc Redis \u7684\u767b\u9304\u6578\u64da\u5eab\u8a2d\u8a08\u80fd\u5920\u6709\u6548\u5730\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u901a\u904e\u5408\u7406\u9078\u64c7\u6578\u64da\u7d50\u69cb\u3001\u52a0\u5f37\u5b89\u5168\u6027\u4ee5\u53ca\u7ba1\u7406\u6578\u64da\u904e\u671f\uff0c\u53ef\u4ee5\u69cb\u5efa\u4e00\u500b\u9ad8\u6548\u4e14\u5b89\u5168\u7684\u767b\u9304\u7cfb\u7d71\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u7121\u8ad6\u662f\u4f7f\u7528 Redis \u9084\u662f\u5176\u4ed6\u6280\u8853\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u90fd\u662f\u958b\u767c\u8005\u7684\u9996\u8981\u4efb\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u7684\u767b\u9304\u6578\u64da\u5eab\u8a2d\u8a08\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\u6548\u7387\uff0c\u5be6\u73fe\u5feb\u901f\u7528\u6236\u8a8d\u8b49\u8207\u7ba1\u7406\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-161281","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161281","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=161281"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161281\/revisions"}],"predecessor-version":[{"id":161282,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161281\/revisions\/161282"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}