{"id":164197,"date":"2024-11-05T05:51:25","date_gmt":"2024-11-04T21:51:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/164197\/"},"modified":"2024-11-05T05:51:26","modified_gmt":"2024-11-04T21:51:26","slug":"%e5%80%9f%e5%8a%a9redis%e5%af%a6%e7%8f%be%e9%ab%98%e6%80%a7%e8%83%bd%e7%86%b1%e6%95%b8%e6%93%9a%e8%88%87%e5%86%b7%e6%95%b8%e6%93%9a%e5%88%86%e9%9b%a2%ef%bc%88redis%e7%86%b1%e6%95%b8%e6%93%9a%e5%92%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/164197\/","title":{"rendered":"\u501f\u52a9Redis\u5be6\u73fe\u9ad8\u6027\u80fd\u71b1\u6578\u64da\u8207\u51b7\u6578\u64da\u5206\u96e2\uff08redis\u71b1\u6578\u64da\u548c\u51b7\u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e5%80%9f%e5%8a%a9redis%e5%af%a6%e7%8f%be%e9%ab%98%e6%80%a7%e8%83%bd%e7%86%b1%e6%95%b8%e6%93%9a%e8%88%87%e5%86%b7%e6%95%b8%e6%93%9a%e5%88%86%e9%9b%a2-XptwIrbYjo\">\u501f\u52a9Redis\u5be6\u73fe\u9ad8\u6027\u80fd\u71b1\u6578\u64da\u8207\u51b7\u6578\u64da\u5206\u96e2<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b58\u5132\u548c\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u589e\u9577\uff0c\u6578\u64da\u91cf\u4e5f\u5728\u4e0d\u65b7\u589e\u52a0\uff0c\u9019\u4f7f\u5f97\u5982\u4f55\u6709\u6548\u5730\u8655\u7406\u71b1\u6578\u64da\u548c\u51b7\u6578\u64da\u6210\u70ba\u4e00\u500b\u95dc\u9375\u554f\u984c\u3002\u71b1\u6578\u64da\u662f\u6307\u7d93\u5e38\u88ab\u8a2a\u554f\u548c\u66f4\u65b0\u7684\u6578\u64da\uff0c\u800c\u51b7\u6578\u64da\u5247\u662f\u6307\u4e0d\u5e38\u88ab\u8a2a\u554f\u7684\u6578\u64da\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u4f86\u5be6\u73fe\u9ad8\u6027\u80fd\u7684\u71b1\u6578\u64da\u8207\u51b7\u6578\u64da\u5206\u96e2\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-XptwIrbYjo\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u7528\u65bc\u7de9\u5b58\u548c\u6578\u64da\u5b58\u5132\u3002\u5b83\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\uff0c\u4e26\u4e14\u5177\u6709\u6301\u4e45\u5316\u529f\u80fd\u3002\u7531\u65bc\u5176\u5feb\u901f\u7684\u8b80\u5beb\u901f\u5ea6\uff0cRedis\u6210\u70ba\u8a31\u591a\u9ad8\u6027\u80fd\u61c9\u7528\u7684\u9996\u9078\u3002<\/p>\n<h2 id=\"%e7%86%b1%e6%95%b8%e6%93%9a%e8%88%87%e5%86%b7%e6%95%b8%e6%93%9a%e7%9a%84%e5%8d%80%e5%88%a5-XptwIrbYjo\">\u71b1\u6578\u64da\u8207\u51b7\u6578\u64da\u7684\u5340\u5225<\/h2>\n<ul>\n<li><strong>\u71b1\u6578\u64da\uff1a<\/strong>\u7d93\u5e38\u88ab\u8a2a\u554f\u548c\u66f4\u65b0\uff0c\u901a\u5e38\u9700\u8981\u5feb\u901f\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u3002<\/li>\n<li><strong>\u51b7\u6578\u64da\uff1a<\/strong>\u4e0d\u5e38\u88ab\u8a2a\u554f\uff0c\u901a\u5e38\u53ef\u4ee5\u5bb9\u5fcd\u8f03\u6162\u7684\u8b80\u53d6\u901f\u5ea6\uff0c\u4e26\u4e14\u5c0d\u5b58\u5132\u6210\u672c\u7684\u654f\u611f\u5ea6\u8f03\u9ad8\u3002<\/li>\n<\/ul>\n<p>\u5728\u8a2d\u8a08\u6578\u64da\u5b58\u5132\u67b6\u69cb\u6642\uff0c\u5c07\u71b1\u6578\u64da\u548c\u51b7\u6578\u64da\u5206\u958b\u5b58\u5132\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\uff0c\u964d\u4f4e\u6210\u672c\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e7%86%b1%e6%95%b8%e6%93%9a%e8%88%87%e5%86%b7%e6%95%b8%e6%93%9a%e5%88%86%e9%9b%a2-XptwIrbYjo\">\u4f7f\u7528Redis\u5be6\u73fe\u71b1\u6578\u64da\u8207\u51b7\u6578\u64da\u5206\u96e2<\/h2>\n<p>\u8981\u5be6\u73fe\u71b1\u6578\u64da\u8207\u51b7\u6578\u64da\u7684\u5206\u96e2\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e5%ae%9a%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-XptwIrbYjo\">1. \u78ba\u5b9a\u6578\u64da\u985e\u578b<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u6839\u64da\u61c9\u7528\u7684\u9700\u6c42\u4f86\u78ba\u5b9a\u54ea\u4e9b\u6578\u64da\u662f\u71b1\u6578\u64da\uff0c\u54ea\u4e9b\u662f\u51b7\u6578\u64da\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5206\u6790\u6578\u64da\u7684\u8a2a\u554f\u983b\u7387\u548c\u66f4\u65b0\u983b\u7387\u4f86\u5b8c\u6210\u3002\u4f8b\u5982\uff0c\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u7684\u7528\u6236\u8cfc\u8cb7\u8a18\u9304\u53ef\u80fd\u662f\u71b1\u6578\u64da\uff0c\u800c\u6b77\u53f2\u4ea4\u6613\u8a18\u9304\u5247\u53ef\u80fd\u662f\u51b7\u6578\u64da\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8redis%e4%bd%9c%e7%82%ba%e7%86%b1%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2-XptwIrbYjo\">2. \u4f7f\u7528Redis\u4f5c\u70ba\u71b1\u6578\u64da\u5b58\u5132<\/h3>\n<p>\u5c07\u71b1\u6578\u64da\u5b58\u5132\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u5229\u7528\u5176\u5feb\u901f\u7684\u8b80\u5beb\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5c07\u71b1\u6578\u64da\u5b58\u5132\u5728Redis\u4e2d\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5b58\u5132\u71b1\u6578\u64da\nr.set('user:1000', 'John Doe')\nr.set('user:1001', 'Jane Smith')\n\n# \u7372\u53d6\u71b1\u6578\u64da\nuser_1000 = r.get('user:1000')\nprint(user_1000)  # \u8f38\u51fa: John Doe\n<\/code><\/pre>\n<h3 id=\"3-%e5%b0%87%e5%86%b7%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e5%9c%a8%e5%82%b3%e7%b5%b1%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad-XptwIrbYjo\">3. \u5c07\u51b7\u6578\u64da\u5b58\u5132\u5728\u50b3\u7d71\u6578\u64da\u5eab\u4e2d<\/h3>\n<p>\u51b7\u6578\u64da\u53ef\u4ee5\u5b58\u5132\u5728\u50b3\u7d71\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\uff0c\u5982MySQL\u6216PostgreSQL\u3002\u9019\u6a23\u53ef\u4ee5\u964d\u4f4e\u5b58\u5132\u6210\u672c\uff0c\u4e26\u4e14\u4e0d\u6703\u5f71\u97ff\u7cfb\u7d71\u7684\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u5c07\u51b7\u6578\u64da\u5b58\u5132\u5728MySQL\u4e2d\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import mysql.connector\n\n# \u9023\u63a5\u5230MySQL\ndb = mysql.connector.connect(\n    host=\"localhost\",\n    user=\"user\",\n    password=\"password\",\n    database=\"test_db\"\n)\n\ncursor = db.cursor()\n\n# \u63d2\u5165\u51b7\u6578\u64da\ncursor.execute(\"INSERT INTO transactions (user_id, amount) VALUES (1000, 150.00)\")\ndb.commit()\n\n# \u67e5\u8a62\u51b7\u6578\u64da\ncursor.execute(\"SELECT * FROM transactions WHERE user_id = 1000\")\nresult = cursor.fetchall()\nprint(result)\n<\/code><\/pre>\n<h3 id=\"4-%e6%95%b8%e6%93%9a%e5%90%8c%e6%ad%a5-XptwIrbYjo\">4. \u6578\u64da\u540c\u6b65<\/h3>\n<p>\u5728\u71b1\u6578\u64da\u548c\u51b7\u6578\u64da\u4e4b\u9593\u9032\u884c\u540c\u6b65\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u7576\u71b1\u6578\u64da\u88ab\u66f4\u65b0\u6642\uff0c\u61c9\u8a72\u8003\u616e\u5c07\u5176\u540c\u6b65\u5230\u51b7\u6578\u64da\u5b58\u5132\u4e2d\uff0c\u4ee5\u4fbf\u672a\u4f86\u7684\u67e5\u8a62\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5b9a\u671f\u7684\u6279\u8655\u7406\u6216\u5be6\u6642\u7684\u4e8b\u4ef6\u9a45\u52d5\u67b6\u69cb\u4f86\u5be6\u73fe\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-XptwIrbYjo\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u5c07\u71b1\u6578\u64da\u5b58\u5132\u5728Redis\u4e2d\uff0c\u4e26\u5c07\u51b7\u6578\u64da\u5b58\u5132\u5728\u50b3\u7d71\u6578\u64da\u5eab\u4e2d\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u6548\u7387\u3002\u9019\u7a2e\u5206\u96e2\u7b56\u7565\u4e0d\u50c5\u80fd\u5920\u52a0\u5feb\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9084\u80fd\u964d\u4f4e\u5b58\u5132\u6210\u672c\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u9019\u7a2e\u65b9\u6cd5\u5c07\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u548c\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u4ee5\u7372\u5f97\u6700\u4f73\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528Redis\u5be6\u73fe\u9ad8\u6027\u80fd\u7684\u71b1\u6578\u64da\u8207\u51b7\u6578\u64da\u5206\u96e2\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\u7cfb\u7d71\u6027\u80fd\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-164197","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164197","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=164197"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164197\/revisions"}],"predecessor-version":[{"id":164198,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164197\/revisions\/164198"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=164197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=164197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=164197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}