{"id":184538,"date":"2024-11-10T14:03:22","date_gmt":"2024-11-10T06:03:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184538\/"},"modified":"2024-11-10T14:03:23","modified_gmt":"2024-11-10T06:03:23","slug":"%e4%bd%bf%e7%94%a8redis%e7%b0%a1%e5%8c%96%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a%e5%ba%ab%e5%85%a7%e5%ae%b9%ef%bc%88redis%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a%e5%ba%ab%e5%85%a7%e5%ae%b9%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184538\/","title":{"rendered":"\u4f7f\u7528Redis\u7c21\u5316\u8b80\u53d6\u6578\u64da\u5eab\u5167\u5bb9\uff08redis\u8b80\u53d6\u6578\u64da\u5eab\u5167\u5bb9\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e7%b0%a1%e5%8c%96%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a%e5%ba%ab%e5%85%a7%e5%ae%b9-LQhqWkNRXl\">\u4f7f\u7528Redis\u7c21\u5316\u8b80\u53d6\u6578\u64da\u5eab\u5167\u5bb9<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u6548\u7387\u5c0d\u65bc\u61c9\u7528\u7684\u6574\u9ad4\u8868\u73fe\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\u548c\u6578\u64da\u91cf\u7684\u64f4\u5927\uff0c\u50b3\u7d71\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u53ef\u80fd\u6703\u9762\u81e8\u6027\u80fd\u74f6\u9838\u3002\u70ba\u4e86\u89e3\u6c7a\u9019\u4e00\u554f\u984c\uff0c\u8a31\u591a\u958b\u767c\u8005\u9078\u64c7\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58\u5c64\uff0c\u4ee5\u7c21\u5316\u8b80\u53d6\u6578\u64da\u5eab\u7684\u5167\u5bb9\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u57fa\u672c\u6982\u5ff5\u3001\u5176\u5728\u6578\u64da\u5eab\u8b80\u53d6\u4e2d\u7684\u61c9\u7528\uff0c\u4ee5\u53ca\u5982\u4f55\u6709\u6548\u5730\u4f7f\u7528Redis\u4f86\u63d0\u5347\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-LQhqWkNRXl\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u901a\u5e38\u7528\u4f5c\u6578\u64da\u5eab\u3001\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002\u5b83\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\uff0c\u4e26\u4e14\u63d0\u4f9b\u4e86\u6301\u4e45\u5316\u529f\u80fd\uff0c\u80fd\u5920\u5c07\u6578\u64da\u4fdd\u5b58\u5728\u78c1\u789f\u4e0a\u3002Redis\u7684\u9ad8\u6548\u6027\u80fd\u4e3b\u8981\u5f97\u76ca\u65bc\u5176\u5167\u5b58\u5b58\u5132\u7279\u6027\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u975e\u5e38\u5feb\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e4%bd%bf%e7%94%a8redis%e4%be%86%e7%b0%a1%e5%8c%96%e6%95%b8%e6%93%9a%e5%ba%ab%e8%ae%80%e5%8f%96%ef%bc%9f-LQhqWkNRXl\">\u70ba\u4ec0\u9ebc\u4f7f\u7528Redis\u4f86\u7c21\u5316\u6578\u64da\u5eab\u8b80\u53d6\uff1f<\/h2>\n<p>\u4f7f\u7528Redis\u4f86\u7c21\u5316\u6578\u64da\u5eab\u8b80\u53d6\u7684\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u6578\u64da\u7684\u8b80\u53d6\u901f\u5ea6\u6bd4\u50b3\u7d71\u7684\u78c1\u789f\u5b58\u5132\u5feb\u5f97\u591a\u3002\u9019\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u5c24\u70ba\u91cd\u8981\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u6578\u64da\u5eab\u8ca0\u64d4\uff1a<\/strong>\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6b21\u6578\uff0c\u5f9e\u800c\u964d\u4f4e\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002<\/li>\n<li><strong>\u7c21\u5316\u6578\u64da\u8a2a\u554f\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u6578\u64da\u5b58\u5132\u548c\u8b80\u53d6\u64cd\u4f5c\u96c6\u6210\u5230\u61c9\u7528\u4e2d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a%e5%ba%ab%e5%85%a7%e5%ae%b9-LQhqWkNRXl\">\u5982\u4f55\u4f7f\u7528Redis\u8b80\u53d6\u6578\u64da\u5eab\u5167\u5bb9<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u7c21\u5316\u6578\u64da\u5eab\u8b80\u53d6\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dredis-LQhqWkNRXl\">1. \u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%aeredis-LQhqWkNRXl\">2. \u914d\u7f6eRedis<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\u4f86\u8abf\u6574Redis\u7684\u8a2d\u7f6e\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/redis\/redis.conf\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u4fee\u6539\u7aef\u53e3\u3001\u6301\u4e45\u5316\u8a2d\u7f6e\u7b49\u3002<\/p>\n<h3 id=\"3-%e5%b0%87%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e5%88%b0redis-LQhqWkNRXl\">3. \u5c07\u6578\u64da\u5b58\u5132\u5230Redis<\/h3>\n<p>\u5728\u61c9\u7528\u4e2d\uff0c\u60a8\u53ef\u4ee5\u5c07\u5f9e\u6578\u64da\u5eab\u4e2d\u8b80\u53d6\u7684\u6578\u64da\u5b58\u5132\u5230Redis\u4e2d\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Python\u7684redis\u5eab\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5047\u8a2d\u5f9e\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u7684\u6578\u64da\ndata = {'id': 1, 'name': 'Alice'}\n\n# \u5c07\u6578\u64da\u5b58\u5132\u5230Redis\nr.hmset('user:1', data)<\/code><\/pre>\n<h3 id=\"4-%e5%be%9eredis%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a-LQhqWkNRXl\">4. \u5f9eRedis\u8b80\u53d6\u6578\u64da<\/h3>\n<p>\u7576\u9700\u8981\u8b80\u53d6\u6578\u64da\u6642\uff0c\u9996\u5148\u6aa2\u67e5Redis\u4e2d\u662f\u5426\u5b58\u5728\u8a72\u6578\u64da\uff0c\u5982\u679c\u5b58\u5728\u5247\u76f4\u63a5\u5f9eRedis\u4e2d\u8b80\u53d6\uff0c\u5426\u5247\u518d\u5f9e\u6578\u64da\u5eab\u4e2d\u67e5\u8a62\u4e26\u5b58\u5132\u5230Redis\u4e2d\uff1a<\/p>\n<pre><code>user_data = r.hgetall('user:1')\nif not user_data:\n    # \u5f9e\u6578\u64da\u5eab\u4e2d\u67e5\u8a62\n    user_data = query_database('SELECT * FROM users WHERE id=1')\n    # \u5c07\u6578\u64da\u5b58\u5132\u5230Redis\n    r.hmset('user:1', user_data)<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-LQhqWkNRXl\">\u7d50\u8ad6<\/h2>\n<p>\u4f7f\u7528Redis\u4f86\u7c21\u5316\u6578\u64da\u5eab\u7684\u8b80\u53d6\u904e\u7a0b\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6b21\u6578\uff0c\u5f9e\u800c\u964d\u4f4e\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0cRedis\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u9ad8\u6027\u80fd\u61c9\u7528\u7684\u9996\u9078\u89e3\u6c7a\u65b9\u6848\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\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u5730\u5340\u7684\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u52a0\u901f\u6578\u64da\u5eab\u5167\u5bb9\u8b80\u53d6\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\uff0c\u6e1b\u5c11\u5ef6\u9072\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u5b58\u53d6\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-184538","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184538","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=184538"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184538\/revisions"}],"predecessor-version":[{"id":184539,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184538\/revisions\/184539"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}