{"id":184646,"date":"2024-11-10T14:57:19","date_gmt":"2024-11-10T06:57:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184646\/"},"modified":"2024-11-10T14:57:20","modified_gmt":"2024-11-10T06:57:20","slug":"%e4%bd%bf%e7%94%a8redis%e5%bf%ab%e9%80%9f%e5%af%a6%e7%8f%bemysql%e6%95%b8%e6%93%9a%e8%bd%89%e5%84%b2%ef%bc%88redis%e8%bd%89%e5%84%b2mysql%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184646\/","title":{"rendered":"\u4f7f\u7528Redis\u5feb\u901f\u5be6\u73feMySQL\u6578\u64da\u8f49\u5132\uff08redis\u8f49\u5132mysql\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e5%bf%ab%e9%80%9f%e5%af%a6%e7%8f%bemysql%e6%95%b8%e6%93%9a%e8%bd%89%e5%84%b2%ef%bc%88redis%e8%bd%89%e5%84%b2mysql%ef%bc%89-pQMyaKqzYI\">\u4f7f\u7528Redis\u5feb\u901f\u5be6\u73feMySQL\u6578\u64da\u8f49\u5132\uff08redis\u8f49\u5132mysql\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u7684\u5b58\u5132\u548c\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002MySQL\u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u7136\u800c\uff0c\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u8f49\u5132\u6578\u64da\u6210\u70ba\u4e86\u4e00\u500b\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\uff0c\u80fd\u5920\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u5feb\u901f\u5be6\u73feMySQL\u6578\u64da\u8f49\u5132\u3002<\/p>\n<h2 id=\"redis%e8%88%87mysql%e7%9a%84%e5%84%aa%e5%8b%a2-pQMyaKqzYI\">Redis\u8207MySQL\u7684\u512a\u52e2<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u57fa\u65bc\u9375\u503c\u5c0d\u7684\u6578\u64da\u5eab\uff0c\u5177\u6709\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u64f4\u5c55\u6027\u3002\u5b83\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\uff1a<\/strong>Redis\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u5b8c\u6210\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9748\u6d3b\u6027\u9ad8\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u529f\u80fd\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86RDB\u548cAOF\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u80fd\u5920\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\u4e2d\u3002<\/li>\n<\/ul>\n<p>\u800cMySQL\u5247\u662f\u4e00\u7a2e\u6210\u719f\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u9069\u5408\u7528\u65bc\u7d50\u69cb\u5316\u6578\u64da\u7684\u5b58\u5132\u548c\u67e5\u8a62\u3002\u5c07Redis\u8207MySQL\u7d50\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5145\u5206\u767c\u63ee\u5169\u8005\u7684\u512a\u52e2\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u8f49\u5132\u548c\u7ba1\u7406\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e8%bd%89%e5%84%b2mysql%e6%95%b8%e6%93%9a%e7%9a%84%e6%ad%a5%e9%a9%9f-pQMyaKqzYI\">\u4f7f\u7528Redis\u8f49\u5132MySQL\u6578\u64da\u7684\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u8f49\u5132MySQL\u6578\u64da\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dredis-pQMyaKqzYI\">1. \u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5728\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u901a\u904e\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-pQMyaKqzYI\">2. \u914d\u7f6eRedis<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u9700\u8981\u5c0dRedis\u9032\u884c\u57fa\u672c\u914d\u7f6e\u3002\u53ef\u4ee5\u7de8\u8f2fRedis\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u5e38\u4f4d\u65bc\/etc\/redis\/redis.conf\uff0c\u6839\u64da\u9700\u8981\u8abf\u6574\u914d\u7f6e\u53c3\u6578\u3002<\/p>\n<h3 id=\"3-%e9%80%a3%e6%8e%a5mysql%e6%95%b8%e6%93%9a%e5%ba%ab-pQMyaKqzYI\">3. \u9023\u63a5MySQL\u6578\u64da\u5eab<\/h3>\n<p>\u4f7f\u7528\u9069\u7576\u7684MySQL\u9a45\u52d5\u7a0b\u5e8f\u9023\u63a5\u5230MySQL\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Python\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import mysql.connector\n\ndb = mysql.connector.connect(\n    host=\"localhost\",\n    user=\"yourusername\",\n    password=\"yourpassword\",\n    database=\"yourdatabase\"\n)<\/code><\/pre>\n<h3 id=\"4-%e5%be%9emysql%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a%e4%b8%a6%e5%af%ab%e5%85%a5redis-pQMyaKqzYI\">4. \u5f9eMySQL\u8b80\u53d6\u6578\u64da\u4e26\u5beb\u5165Redis<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u5f9eMySQL\u4e2d\u8b80\u53d6\u6578\u64da\u4e26\u5c07\u5176\u5beb\u5165Redis\u3002\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5f9eMySQL\u8b80\u53d6\u6578\u64da\ncursor = db.cursor()\ncursor.execute(\"SELECT * FROM yourtable\")\nrows = cursor.fetchall()\n\n# \u5c07\u6578\u64da\u5beb\u5165Redis\nfor row in rows:\n    r.set(row[0], row[1])  # \u5047\u8a2d\u7b2c\u4e00\u5217\u662f\u9375\uff0c\u7b2c\u4e8c\u5217\u662f\u503c<\/code><\/pre>\n<h3 id=\"5-%e9%a9%97%e8%ad%89%e6%95%b8%e6%93%9a%e8%bd%89%e5%84%b2-pQMyaKqzYI\">5. \u9a57\u8b49\u6578\u64da\u8f49\u5132<\/h3>\n<p>\u6700\u5f8c\uff0c\u53ef\u4ee5\u901a\u904eRedis\u547d\u4ee4\u884c\u5de5\u5177\u6216\u4f7f\u7528Redis\u5ba2\u6236\u7aef\u4f86\u9a57\u8b49\u6578\u64da\u662f\u5426\u6210\u529f\u8f49\u5132\u3002<\/p>\n<pre><code>redis-cli\nGET yourkey<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-pQMyaKqzYI\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u5feb\u901f\u5be6\u73feMySQL\u6578\u64da\u8f49\u5132\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u65b9\u6848\u3002\u901a\u904e\u5c07MySQL\u7684\u6578\u64da\u8b80\u53d6\u5230Redis\u4e2d\uff0c\u53ef\u4ee5\u5927\u5e45\u63d0\u9ad8\u6578\u64da\u7684\u5b58\u53d6\u901f\u5ea6\uff0c\u4e26\u6e1b\u5c11\u5c0dMySQL\u7684\u67e5\u8a62\u58d3\u529b\u3002\u9019\u7a2e\u65b9\u6cd5\u7279\u5225\u9069\u5408\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u8b80\u53d6\u7684\u61c9\u7528\u5834\u666f\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f <a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u5feb\u901f\u5be6\u73feMySQL\u6578\u64da\u8f49\u5132\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u7c21\u5316\u6578\u64da\u7ba1\u7406\u6d41\u7a0b\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u5099\u4efd\u8207\u6062\u5fa9\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-184646","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184646","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=184646"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184646\/revisions"}],"predecessor-version":[{"id":184647,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184646\/revisions\/184647"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}