{"id":173745,"date":"2024-11-07T20:05:12","date_gmt":"2024-11-07T12:05:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/173745\/"},"modified":"2024-11-07T20:05:13","modified_gmt":"2024-11-07T12:05:13","slug":"%e5%a6%82%e4%bd%95%e5%b0%87%e6%96%87%e5%8c%96%e8%b2%a1%e7%b6%93%e8%b3%87%e6%96%99%e5%b0%8e%e5%87%ba%e6%88%90%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-%e6%96%87%e5%8c%96%e8%b2%a1%e7%b6%93%e6%80%8e%e9%ba%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/173745\/","title":{"rendered":"\u5982\u4f55\u5c07\u6587\u5316\u8ca1\u7d93\u8cc7\u6599\u5c0e\u51fa\u6210\u6578\u64da\u5eab\uff1f (\u6587\u5316\u8ca1\u7d93\u600e\u9ebc\u5c0e\u51fa\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%b0%87%e6%96%87%e5%8c%96%e8%b2%a1%e7%b6%93%e8%b3%87%e6%96%99%e5%b0%8e%e5%87%ba%e6%88%90%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-fokopJzxIa\">\u5982\u4f55\u5c07\u6587\u5316\u8ca1\u7d93\u8cc7\u6599\u5c0e\u51fa\u6210\u6578\u64da\u5eab\uff1f<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u5b57\u5316\u7684\u6642\u4ee3\uff0c\u6587\u5316\u8ca1\u7d93\u8cc7\u6599\u7684\u7ba1\u7406\u8207\u5206\u6790\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u96a8\u8457\u8cc7\u6599\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u5c07\u9019\u4e9b\u8cc7\u6599\u5c0e\u51fa\u6210\u6578\u64da\u5eab\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u6587\u5316\u6a5f\u69cb\u548c\u7814\u7a76\u8005\u9762\u81e8\u7684\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5c07\u6587\u5316\u8ca1\u7d93\u8cc7\u6599\u5c0e\u51fa\u6210\u6578\u64da\u5eab\u7684\u6b65\u9a5f\u8207\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"1-%e7%a2%ba%e5%ae%9a%e8%b3%87%e6%96%99%e4%be%86%e6%ba%90-fokopJzxIa\">1. \u78ba\u5b9a\u8cc7\u6599\u4f86\u6e90<\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u5b9a\u8981\u5c0e\u51fa\u7684\u6587\u5316\u8ca1\u7d93\u8cc7\u6599\u4f86\u6e90\u3002\u9019\u4e9b\u8cc7\u6599\u53ef\u80fd\u4f86\u81ea\u65bc\u5404\u7a2e\u6e20\u9053\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u653f\u5e9c\u6a5f\u69cb\u7684\u516c\u958b\u6578\u64da<\/li>\n<li>\u5b78\u8853\u7814\u7a76\u5831\u544a<\/li>\n<li>\u6587\u5316\u6a5f\u69cb\u7684\u6578\u64da\u5eab<\/li>\n<li>\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u7684\u6578\u64da<\/li>\n<\/ul>\n<p>\u4e86\u89e3\u8cc7\u6599\u4f86\u6e90\u5f8c\uff0c\u60a8\u53ef\u4ee5\u9032\u4e00\u6b65\u5206\u6790\u8cc7\u6599\u7684\u7d50\u69cb\u548c\u683c\u5f0f\uff0c\u4ee5\u4fbf\u9078\u64c7\u5408\u9069\u7684\u5c0e\u51fa\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"2-%e6%95%b8%e6%93%9a%e6%b8%85%e7%90%86%e8%88%87%e9%a0%90%e8%99%95%e7%90%86-fokopJzxIa\">2. \u6578\u64da\u6e05\u7406\u8207\u9810\u8655\u7406<\/h2>\n<p>\u5728\u5c0e\u51fa\u8cc7\u6599\u4e4b\u524d\uff0c\u9032\u884c\u6578\u64da\u6e05\u7406\u8207\u9810\u8655\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\u6b65\u9a5f\u3002\u9019\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u53bb\u9664\u91cd\u8907\u6578\u64da<\/li>\n<li>\u586b\u88dc\u7f3a\u5931\u503c<\/li>\n<li>\u6a19\u6e96\u5316\u6578\u64da\u683c\u5f0f<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u5f9e\u4e0d\u540c\u7684\u4f86\u6e90\u7372\u53d6\u4e86\u6587\u5316\u8ca1\u7d93\u8cc7\u6599\uff0c\u53ef\u80fd\u6703\u767c\u73fe\u65e5\u671f\u683c\u5f0f\u4e0d\u4e00\u81f4\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 Python \u7684 Pandas \u5eab\u4f86\u9032\u884c\u6578\u64da\u6e05\u7406\uff1a<\/p>\n<pre><code>import pandas as pd\n\n# \u8b80\u53d6\u8cc7\u6599\ndata = pd.read_csv('cultural_data.csv')\n\n# \u53bb\u9664\u91cd\u8907\u6578\u64da\ndata = data.drop_duplicates()\n\n# \u6a19\u6e96\u5316\u65e5\u671f\u683c\u5f0f\ndata['date'] = pd.to_datetime(data['date'])\n<\/code><\/pre>\n<h2 id=\"3-%e9%81%b8%e6%93%87%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%b3%bb%e7%b5%b1-fokopJzxIa\">3. \u9078\u64c7\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71<\/h2>\n<p>\u5728\u6e05\u7406\u5b8c\u8cc7\u6599\u5f8c\uff0c\u60a8\u9700\u8981\u9078\u64c7\u4e00\u500b\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u4f86\u5b58\u5132\u8cc7\u6599\u3002\u5e38\u898b\u7684\u9078\u64c7\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>MySQL<\/li>\n<li>PostgreSQL<\/li>\n<li>SQLite<\/li>\n<li>NoSQL \u6578\u64da\u5eab\uff08\u5982 MongoDB\uff09<\/li>\n<\/ul>\n<p>\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u53d6\u6c7a\u65bc\u60a8\u7684\u9700\u6c42\uff0c\u4f8b\u5982\u8cc7\u6599\u7684\u7d50\u69cb\u3001\u67e5\u8a62\u7684\u8907\u96dc\u6027\u4ee5\u53ca\u9810\u671f\u7684\u8cc7\u6599\u91cf\u3002<\/p>\n<h2 id=\"4-%e5%b0%87%e8%b3%87%e6%96%99%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab-fokopJzxIa\">4. \u5c07\u8cc7\u6599\u5c0e\u5165\u6578\u64da\u5eab<\/h2>\n<p>\u4e00\u65e6\u9078\u64c7\u4e86\u6578\u64da\u5eab\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 SQL \u8a9e\u53e5\u5c07\u8cc7\u6599\u5c0e\u5165\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u60a8\u4f7f\u7528 MySQL\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u5275\u5efa\u4e00\u500b\u8868\u4e26\u5c0e\u5165\u8cc7\u6599\uff1a<\/p>\n<pre><code>CREATE TABLE cultural_data (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    name VARCHAR(255),\n    date DATE,\n    value DECIMAL(10, 2)\n);\n\nLOAD DATA INFILE 'cultural_data.csv'\nINTO TABLE cultural_data\nFIELDS TERMINATED BY ','\nLINES TERMINATED BY 'n'\nIGNORE 1 ROWS;\n<\/code><\/pre>\n<h2 id=\"5-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e7%b6%ad%e8%ad%b7%e8%88%87%e6%9b%b4%e6%96%b0-fokopJzxIa\">5. \u6578\u64da\u5eab\u7684\u7dad\u8b77\u8207\u66f4\u65b0<\/h2>\n<p>\u5c0e\u5165\u8cc7\u6599\u5f8c\uff0c\u5b9a\u671f\u7684\u7dad\u8b77\u8207\u66f4\u65b0\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u9019\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u5099\u4efd\u6578\u64da<\/li>\n<li>\u76e3\u63a7\u6578\u64da\u5eab\u6027\u80fd<\/li>\n<li>\u66f4\u65b0\u8cc7\u6599\u4ee5\u53cd\u6620\u6700\u65b0\u7684\u6587\u5316\u8ca1\u7d93\u52d5\u614b<\/li>\n<\/ul>\n<p>\u900f\u904e\u9019\u4e9b\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u60a8\u7684\u6587\u5316\u8ca1\u7d93\u8cc7\u6599\u5eab\u59cb\u7d42\u4fdd\u6301\u6700\u65b0\u548c\u9ad8\u6548\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-fokopJzxIa\">\u7e3d\u7d50<\/h2>\n<p>\u5c07\u6587\u5316\u8ca1\u7d93\u8cc7\u6599\u5c0e\u51fa\u6210\u6578\u64da\u5eab\u662f\u4e00\u500b\u7cfb\u7d71\u5316\u7684\u904e\u7a0b\uff0c\u6d89\u53ca\u8cc7\u6599\u4f86\u6e90\u7684\u78ba\u5b9a\u3001\u6578\u64da\u6e05\u7406\u3001\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u3001\u5c0e\u5165\u8cc7\u6599\u4ee5\u53ca\u5f8c\u7e8c\u7684\u7dad\u8b77\u8207\u66f4\u65b0\u3002\u900f\u904e\u9019\u4e9b\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u548c\u5206\u6790\u6587\u5316\u8ca1\u7d93\u8cc7\u6599\uff0c\u70ba\u7814\u7a76\u548c\u6c7a\u7b56\u63d0\u4f9b\u652f\u6301\u3002\u5982\u679c\u60a8\u9700\u8981\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\u4f86\u642d\u5efa\u60a8\u7684\u6578\u64da\u5eab\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5c07\u6587\u5316\u8ca1\u7d93\u8cc7\u6599\u6709\u6548\u5c0e\u51fa\u6210\u6578\u64da\u5eab\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u8207\u5206\u6790\u6548\u7387\uff0c\u52a9\u529b\u6587\u5316\u7522\u696d\u767c\u5c55\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-173745","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173745","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=173745"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173745\/revisions"}],"predecessor-version":[{"id":173746,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173745\/revisions\/173746"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=173745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=173745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=173745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}