{"id":158645,"date":"2024-11-03T03:37:20","date_gmt":"2024-11-02T19:37:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/158645\/"},"modified":"2024-11-03T03:37:21","modified_gmt":"2024-11-02T19:37:21","slug":"%e6%a7%8b%e5%bb%ba%e6%b0%a3%e8%b1%a1%e6%95%b8%e6%93%9a%e5%b9%b3%e5%8f%b0%ef%bc%9a%e6%ad%a5%e9%a9%9f%e7%b0%a1%e8%bf%b0-%e5%bb%ba%e7%ab%8b%e6%b0%a3%e8%b1%a1%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%ad%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/158645\/","title":{"rendered":"\u69cb\u5efa\u6c23\u8c61\u6578\u64da\u5e73\u53f0\uff1a\u6b65\u9a5f\u7c21\u8ff0 (\u5efa\u7acb\u6c23\u8c61\u6578\u64da\u5eab\u7684\u6b65\u9a5f)"},"content":{"rendered":"<h1 id=\"%e6%a7%8b%e5%bb%ba%e6%b0%a3%e8%b1%a1%e6%95%b8%e6%93%9a%e5%b9%b3%e5%8f%b0%ef%bc%9a%e6%ad%a5%e9%a9%9f%e7%b0%a1%e8%bf%b0-sMPKeAWoBW\">\u69cb\u5efa\u6c23\u8c61\u6578\u64da\u5e73\u53f0\uff1a\u6b65\u9a5f\u7c21\u8ff0<\/h1>\n<p>\u96a8\u8457\u6c23\u5019\u8b8a\u5316\u7684\u5f71\u97ff\u65e5\u76ca\u660e\u986f\uff0c\u6c23\u8c61\u6578\u64da\u7684\u6536\u96c6\u548c\u5206\u6790\u8b8a\u5f97\u6108\u52a0\u91cd\u8981\u3002\u5efa\u7acb\u4e00\u500b\u6c23\u8c61\u6578\u64da\u5e73\u53f0\u4e0d\u50c5\u80fd\u5920\u5e6b\u52a9\u7814\u7a76\u4eba\u54e1\u548c\u6c7a\u7b56\u8005\u7372\u53d6\u6e96\u78ba\u7684\u6c23\u8c61\u4fe1\u606f\uff0c\u9084\u80fd\u70ba\u516c\u773e\u63d0\u4f9b\u6709\u50f9\u503c\u7684\u5929\u6c23\u9810\u5831\u548c\u6c23\u5019\u5206\u6790\u3002\u672c\u6587\u5c07\u7c21\u8981\u4ecb\u7d39\u5efa\u7acb\u6c23\u8c61\u6578\u64da\u5eab\u7684\u6b65\u9a5f\uff0c\u5e6b\u52a9\u60a8\u7406\u89e3\u5982\u4f55\u69cb\u5efa\u4e00\u500b\u6709\u6548\u7684\u6c23\u8c61\u6578\u64da\u5e73\u53f0\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e7%a2%ba%e5%ae%9a%e9%9c%80%e6%b1%82%e8%88%87%e7%9b%ae%e6%a8%99-sMPKeAWoBW\">\u6b65\u9a5f\u4e00\uff1a\u78ba\u5b9a\u9700\u6c42\u8207\u76ee\u6a19<\/h2>\n<p>\u5728\u958b\u59cb\u69cb\u5efa\u6c23\u8c61\u6578\u64da\u5e73\u53f0\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u660e\u78ba\u60a8\u7684\u9700\u6c42\u548c\u76ee\u6a19\u3002\u9019\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u60a8\u5e0c\u671b\u6536\u96c6\u54ea\u4e9b\u985e\u578b\u7684\u6c23\u8c61\u6578\u64da\uff08\u5982\u6eab\u5ea6\u3001\u6fd5\u5ea6\u3001\u964d\u6c34\u91cf\u3001\u98a8\u901f\u7b49\uff09\uff1f<\/li>\n<li>\u6578\u64da\u7684\u4f86\u6e90\u662f\u4ec0\u9ebc\uff08\u5982\u6c23\u8c61\u7ad9\u3001\u885b\u661f\u6578\u64da\u3001\u7db2\u7d61\u722c\u87f2\u7b49\uff09\uff1f<\/li>\n<li>\u6578\u64da\u7684\u4f7f\u7528\u8005\u662f\u8ab0\uff08\u5982\u7814\u7a76\u6a5f\u69cb\u3001\u653f\u5e9c\u90e8\u9580\u3001\u4f01\u696d\u6216\u516c\u773e\uff09\uff1f<\/li>\n<\/ul>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e9%81%b8%e6%93%87%e6%95%b8%e6%93%9a%e4%be%86%e6%ba%90-sMPKeAWoBW\">\u6b65\u9a5f\u4e8c\uff1a\u9078\u64c7\u6578\u64da\u4f86\u6e90<\/h2>\n<p>\u6839\u64da\u60a8\u7684\u9700\u6c42\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u4f86\u6e90\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u5e38\u898b\u7684\u6578\u64da\u4f86\u6e90\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6c23\u8c61\u7ad9\uff1a<\/strong>\u53ef\u4ee5\u901a\u904e\u5b89\u88dd\u81ea\u5df1\u7684\u6c23\u8c61\u7ad9\u4f86\u6536\u96c6\u672c\u5730\u6578\u64da\uff0c\u6216\u4f7f\u7528\u5df2\u6709\u7684\u6c23\u8c61\u7ad9\u6578\u64da\u3002<\/li>\n<li><strong>\u885b\u661f\u6578\u64da\uff1a<\/strong>\u5229\u7528\u885b\u661f\u9059\u611f\u6280\u8853\u7372\u53d6\u5927\u7bc4\u570d\u7684\u6c23\u8c61\u6578\u64da\u3002<\/li>\n<li><strong>\u516c\u5171\u6578\u64da\u96c6\uff1a<\/strong>\u8a31\u591a\u570b\u5bb6\u548c\u5730\u5340\u7684\u6c23\u8c61\u5c40\u6703\u63d0\u4f9b\u514d\u8cbb\u7684\u6c23\u8c61\u6578\u64da\u96c6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e6%95%b8%e6%93%9a%e6%94%b6%e9%9b%86%e8%88%87%e5%ad%98%e5%84%b2-sMPKeAWoBW\">\u6b65\u9a5f\u4e09\uff1a\u6578\u64da\u6536\u96c6\u8207\u5b58\u5132<\/h2>\n<p>\u6578\u64da\u6536\u96c6\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u65b9\u5f0f\u9032\u884c\uff0c\u4f8b\u5982\u4f7f\u7528API\u63a5\u53e3\u3001\u7db2\u7d61\u722c\u87f2\u6216\u76f4\u63a5\u5f9e\u6c23\u8c61\u7ad9\u7372\u53d6\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Python\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528API\u7372\u53d6\u6c23\u8c61\u6578\u64da\uff1a<\/p>\n<pre><code>import requests\n\n# \u8a2d\u5b9aAPI\u7db2\u5740\u548c\u53c3\u6578\nurl = \"https:\/\/api.weatherapi.com\/v1\/current.json\"\nparams = {\n    \"key\": \"YOUR_API_KEY\",\n    \"q\": \"Hong Kong\"\n}\n\n# \u767c\u9001\u8acb\u6c42\u4e26\u7372\u53d6\u6578\u64da\nresponse = requests.get(url, params=params)\ndata = response.json()\n\n# \u8f38\u51fa\u6c23\u8c61\u6578\u64da\nprint(data)<\/code><\/pre>\n<p>\u6578\u64da\u5b58\u5132\u65b9\u9762\uff0c\u53ef\u4ee5\u9078\u64c7\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982MySQL\u3001PostgreSQL\uff09\u6216\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982MongoDB\uff09\u4f86\u5b58\u5132\u6536\u96c6\u5230\u7684\u6578\u64da\u3002\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u53d6\u6c7a\u65bc\u6578\u64da\u7684\u7d50\u69cb\u548c\u4f7f\u7528\u9700\u6c42\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e6%95%b8%e6%93%9a%e8%99%95%e7%90%86%e8%88%87%e5%88%86%e6%9e%90-sMPKeAWoBW\">\u6b65\u9a5f\u56db\uff1a\u6578\u64da\u8655\u7406\u8207\u5206\u6790<\/h2>\n<p>\u6536\u96c6\u5230\u7684\u6578\u64da\u901a\u5e38\u9700\u8981\u9032\u884c\u6e05\u6d17\u548c\u8655\u7406\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u6e96\u78ba\u6027\u548c\u4e00\u81f4\u6027\u3002\u9019\u5305\u62ec\u53bb\u9664\u91cd\u8907\u6578\u64da\u3001\u586b\u88dc\u7f3a\u5931\u503c\u7b49\u3002\u6578\u64da\u8655\u7406\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u5404\u7a2e\u5206\u6790\u5de5\u5177\u548c\u7b97\u6cd5\u9032\u884c\u6578\u64da\u5206\u6790\uff0c\u4f8b\u5982\u4f7f\u7528Python\u7684Pandas\u5eab\u9032\u884c\u6578\u64da\u5206\u6790\uff1a<\/p>\n<pre><code>import pandas as pd\n\n# \u8b80\u53d6\u6578\u64da\ndf = pd.read_csv(\"weather_data.csv\")\n\n# \u6578\u64da\u6e05\u6d17\ndf.drop_duplicates(inplace=True)\ndf.fillna(method='ffill', inplace=True)\n\n# \u6578\u64da\u5206\u6790\naverage_temp = df['temperature'].mean()\nprint(f\"\u5e73\u5747\u6eab\u5ea6: {average_temp}\u00b0C\")<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%94%ef%bc%9a%e5%8f%af%e8%a6%96%e5%8c%96%e8%88%87%e5%a0%b1%e5%91%8a-sMPKeAWoBW\">\u6b65\u9a5f\u4e94\uff1a\u53ef\u8996\u5316\u8207\u5831\u544a<\/h2>\n<p>\u5c07\u5206\u6790\u7d50\u679c\u9032\u884c\u53ef\u8996\u5316\u662f\u5e6b\u52a9\u7528\u6236\u7406\u89e3\u6578\u64da\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u53ef\u4ee5\u4f7f\u7528\u5404\u7a2e\u53ef\u8996\u5316\u5de5\u5177\uff0c\u5982Matplotlib\u3001Seaborn\u6216Tableau\uff0c\u4f86\u5275\u5efa\u5716\u8868\u548c\u5831\u544a\u3002\u9019\u4e9b\u53ef\u8996\u5316\u7d50\u679c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u5feb\u901f\u638c\u63e1\u6c23\u8c61\u8da8\u52e2\u548c\u8b8a\u5316\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%85%ad%ef%bc%9a%e6%8c%81%e7%ba%8c%e6%9b%b4%e6%96%b0%e8%88%87%e7%b6%ad%e8%ad%b7-sMPKeAWoBW\">\u6b65\u9a5f\u516d\uff1a\u6301\u7e8c\u66f4\u65b0\u8207\u7dad\u8b77<\/h2>\n<p>\u6c23\u8c61\u6578\u64da\u662f\u52d5\u614b\u8b8a\u5316\u7684\uff0c\u56e0\u6b64\u9700\u8981\u5b9a\u671f\u66f4\u65b0\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u3002\u6b64\u5916\uff0c\u9084\u9700\u8981\u5c0d\u7cfb\u7d71\u9032\u884c\u7dad\u8b77\uff0c\u4ee5\u78ba\u4fdd\u5176\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002\u9019\u5305\u62ec\u5b9a\u671f\u5099\u4efd\u6578\u64da\u3001\u66f4\u65b0\u8edf\u4ef6\u548c\u6aa2\u67e5\u7cfb\u7d71\u6027\u80fd\u7b49\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-sMPKeAWoBW\">\u7e3d\u7d50<\/h2>\n<p>\u5efa\u7acb\u4e00\u500b\u6c23\u8c61\u6578\u64da\u5e73\u53f0\u9700\u8981\u660e\u78ba\u9700\u6c42\u3001\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u4f86\u6e90\u3001\u9032\u884c\u6578\u64da\u6536\u96c6\u8207\u5b58\u5132\u3001\u8655\u7406\u8207\u5206\u6790\u6578\u64da\u3001\u53ef\u8996\u5316\u7d50\u679c\u4ee5\u53ca\u6301\u7e8c\u66f4\u65b0\u8207\u7dad\u8b77\u3002\u900f\u904e\u9019\u4e9b\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u69cb\u5efa\u4e00\u500b\u6709\u6548\u7684\u6c23\u8c61\u6578\u64da\u5eab\uff0c\u70ba\u7528\u6236\u63d0\u4f9b\u6e96\u78ba\u7684\u6c23\u8c61\u4fe1\u606f\u548c\u5206\u6790\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5b58\u5132\u548c\u8655\u7406\u80fd\u529b\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\u652f\u6301\u60a8\u7684\u6c23\u8c61\u6578\u64da\u5e73\u53f0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5efa\u7acb\u6c23\u8c61\u6578\u64da\u5e73\u53f0\u7684\u95dc\u9375\u6b65\u9a5f\uff0c\u5f9e\u6578\u64da\u6536\u96c6\u5230\u6578\u64da\u5eab\u8a2d\u8a08\uff0c\u52a9\u60a8\u9ad8\u6548\u69cb\u5efa\u6c23\u8c61\u6578\u64da\u5eab\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-158645","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158645","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=158645"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158645\/revisions"}],"predecessor-version":[{"id":158646,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158645\/revisions\/158646"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=158645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=158645"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=158645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}