{"id":187276,"date":"2024-11-11T12:55:17","date_gmt":"2024-11-11T04:55:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187276\/"},"modified":"2024-11-11T12:55:18","modified_gmt":"2024-11-11T04:55:18","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%97bmi%ef%bc%9a%e8%ae%93%e5%81%a5%e5%ba%b7%e6%95%b8%e6%93%9a%e6%9b%b4%e7%b2%be%e6%ba%96%e5%8c%96%e3%80%82-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%97bmi","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187276\/","title":{"rendered":"\u6578\u64da\u5eab\u7b97BMI\uff1a\u8b93\u5065\u5eb7\u6578\u64da\u66f4\u7cbe\u6e96\u5316\u3002 (\u6578\u64da\u5eab\u7b97bmi)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%97bmi%ef%bc%9a%e8%ae%93%e5%81%a5%e5%ba%b7%e6%95%b8%e6%93%9a%e6%9b%b4%e7%b2%be%e6%ba%96%e5%8c%96-SVsAdzPmSI\">\u6578\u64da\u5eab\u7b97BMI\uff1a\u8b93\u5065\u5eb7\u6578\u64da\u66f4\u7cbe\u6e96\u5316<\/h1>\n<p>\u96a8\u8457\u79d1\u6280\u7684\u9032\u6b65\uff0c\u5065\u5eb7\u6578\u64da\u7684\u6536\u96c6\u548c\u5206\u6790\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u8eab\u9ad4\u8cea\u91cf\u6307\u6578\uff08BMI\uff09\u4f5c\u70ba\u8861\u91cf\u500b\u4eba\u5065\u5eb7\u72c0\u6cc1\u7684\u4e00\u500b\u91cd\u8981\u6307\u6a19\uff0c\u5df2\u7d93\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5065\u5eb7\u7ba1\u7406\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528\u6578\u64da\u5eab\u4f86\u8a08\u7b97BMI\uff0c\u4e26\u63d0\u5347\u5065\u5eb7\u6578\u64da\u7684\u7cbe\u6e96\u5ea6\u3002<\/p>\n<h2 id=\"bmi%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-SVsAdzPmSI\">BMI\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>BMI\u662f\u901a\u904e\u9ad4\u91cd\uff08\u516c\u65a4\uff09\u9664\u4ee5\u8eab\u9ad8\uff08\u7c73\uff09\u7684\u5e73\u65b9\u4f86\u8a08\u7b97\u7684\uff0c\u516c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><code>BMI = \u9ad4\u91cd(kg) \/ (\u8eab\u9ad8(m) * \u8eab\u9ad8(m))<\/code><\/pre>\n<p>\u6839\u64daBMI\u7684\u6578\u503c\uff0c\u53ef\u4ee5\u5c07\u500b\u4eba\u5065\u5eb7\u72c0\u6cc1\u5206\u70ba\u4ee5\u4e0b\u5e7e\u500b\u7bc4\u7587\uff1a<\/p>\n<ul>\n<li>\u4f4e\u65bc18.5\uff1a\u9ad4\u91cd\u904e\u8f15<\/li>\n<li>18.5 &#8211; 24.9\uff1a\u6b63\u5e38\u7bc4\u570d<\/li>\n<li>25 &#8211; 29.9\uff1a\u8d85\u91cd<\/li>\n<li>30\u53ca\u4ee5\u4e0a\uff1a\u80a5\u80d6<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%9c%a8bmi%e8%a8%88%e7%ae%97%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-SVsAdzPmSI\">\u6578\u64da\u5eab\u5728BMI\u8a08\u7b97\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>\u96a8\u8457\u5065\u5eb7\u7ba1\u7406\u9700\u6c42\u7684\u589e\u52a0\uff0c\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u548c\u5e73\u53f0\u958b\u59cb\u4f7f\u7528\u6578\u64da\u5eab\u4f86\u5b58\u5132\u548c\u5206\u6790\u7528\u6236\u7684\u5065\u5eb7\u6578\u64da\u3002\u9019\u4e9b\u6578\u64da\u5eab\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u66f4\u65b9\u4fbf\u5730\u8a08\u7b97\u548c\u8ffd\u8e64\u81ea\u5df1\u7684BMI\uff0c\u4e26\u63d0\u4f9b\u500b\u6027\u5316\u7684\u5065\u5eb7\u5efa\u8b70\u3002<\/p>\n<h3 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88-SVsAdzPmSI\">\u6578\u64da\u5eab\u8a2d\u8a08<\/h3>\n<p>\u5728\u8a2d\u8a08\u4e00\u500bBMI\u8a08\u7b97\u7684\u6578\u64da\u5eab\u6642\uff0c\u9996\u5148\u9700\u8981\u8003\u616e\u6578\u64da\u7684\u7d50\u69cb\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE TABLE Users (\n    UserID INT PRIMARY KEY,\n    Name VARCHAR(100),\n    Weight DECIMAL(5,2),\n    Height DECIMAL(5,2),\n    BMI DECIMAL(5,2)\n);\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u8868\u4e2d\uff0c\u6211\u5011\u5b58\u5132\u4e86\u7528\u6236\u7684\u57fa\u672c\u4fe1\u606f\uff0c\u5305\u62ec\u7528\u6236ID\u3001\u59d3\u540d\u3001\u9ad4\u91cd\u3001\u8eab\u9ad8\u548c\u8a08\u7b97\u51fa\u7684BMI\u503c\u3002<\/p>\n<h3 id=\"bmi%e8%a8%88%e7%ae%97%e7%9a%84%e5%af%a6%e7%8f%be-SVsAdzPmSI\">BMI\u8a08\u7b97\u7684\u5be6\u73fe<\/h3>\n<p>\u5728\u6578\u64da\u5eab\u4e2d\u5b58\u5132\u4e86\u7528\u6236\u7684\u9ad4\u91cd\u548c\u8eab\u9ad8\u5f8c\uff0c\u53ef\u4ee5\u901a\u904e\u4e00\u500b\u7c21\u55ae\u7684SQL\u67e5\u8a62\u4f86\u8a08\u7b97BMI\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\u67e5\u8a62\uff1a<\/p>\n<pre><code>UPDATE Users\nSET BMI = Weight \/ (Height * Height);\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u6578\u64da\u5eab\u4e2d\u7684\u6bcf\u500b\u7528\u6236\u90fd\u80fd\u5920\u81ea\u52d5\u66f4\u65b0\u5176BMI\u503c\uff0c\u5f9e\u800c\u4fdd\u6301\u6578\u64da\u7684\u6e96\u78ba\u6027\u548c\u5373\u6642\u6027\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90%e8%88%87%e5%81%a5%e5%ba%b7%e7%ae%a1%e7%90%86-SVsAdzPmSI\">\u6578\u64da\u5206\u6790\u8207\u5065\u5eb7\u7ba1\u7406<\/h2>\n<p>\u9664\u4e86\u8a08\u7b97BMI\uff0c\u6578\u64da\u5eab\u9084\u53ef\u4ee5\u7528\u65bc\u9032\u4e00\u6b65\u7684\u6578\u64da\u5206\u6790\u3002\u4f8b\u5982\uff0c\u901a\u904e\u5206\u6790\u7528\u6236\u7684BMI\u8b8a\u5316\u8da8\u52e2\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u4e86\u89e3\u81ea\u5df1\u7684\u5065\u5eb7\u72c0\u6cc1\u662f\u5426\u5728\u6539\u5584\u3002\u9019\u4e9b\u6578\u64da\u53ef\u4ee5\u7528\u65bc\u751f\u6210\u5831\u544a\uff0c\u63d0\u4f9b\u7d66\u7528\u6236\u6216\u91ab\u7642\u5c08\u696d\u4eba\u58eb\uff0c\u4ee5\u4fbf\u5236\u5b9a\u66f4\u6709\u6548\u7684\u5065\u5eb7\u7ba1\u7406\u8a08\u5283\u3002<\/p>\n<h3 id=\"%e6%95%b8%e6%93%9a%e5%8f%af%e8%a6%96%e5%8c%96-SVsAdzPmSI\">\u6578\u64da\u53ef\u8996\u5316<\/h3>\n<p>\u70ba\u4e86\u8b93\u7528\u6236\u66f4\u76f4\u89c0\u5730\u4e86\u89e3\u81ea\u5df1\u7684\u5065\u5eb7\u72c0\u6cc1\uff0c\u53ef\u4ee5\u5c07BMI\u6578\u64da\u9032\u884c\u53ef\u8996\u5316\u8655\u7406\u3002\u4f7f\u7528\u5716\u8868\u5de5\u5177\uff0c\u5982Chart.js\u6216D3.js\uff0c\u53ef\u4ee5\u5c07BMI\u6578\u64da\u4ee5\u5716\u5f62\u7684\u65b9\u5f0f\u5448\u73fe\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7406\u89e3\u81ea\u5df1\u7684\u5065\u5eb7\u8da8\u52e2\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-SVsAdzPmSI\">\u7d50\u8ad6<\/h2>\n<p>\u96a8\u8457\u5065\u5eb7\u610f\u8b58\u7684\u63d0\u9ad8\uff0c\u5229\u7528\u6578\u64da\u5eab\u4f86\u8a08\u7b97\u548c\u5206\u6790BMI\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u901a\u904e\u7cbe\u78ba\u7684\u6578\u64da\u5b58\u5132\u548c\u5206\u6790\uff0c\u500b\u4eba\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u81ea\u5df1\u7684\u5065\u5eb7\u72c0\u6cc1\uff0c\u4e26\u53ca\u6642\u8abf\u6574\u751f\u6d3b\u65b9\u5f0f\u3002\u672a\u4f86\uff0c\u96a8\u8457\u6280\u8853\u7684\u9032\u4e00\u6b65\u767c\u5c55\uff0c\u6578\u64da\u5eab\u5728\u5065\u5eb7\u7ba1\u7406\u4e2d\u7684\u61c9\u7528\u5c07\u6703\u66f4\u52a0\u5ee3\u6cdb\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5229\u7528\u6578\u64da\u5eab\u9032\u884c\u5065\u5eb7\u6578\u64da\u7ba1\u7406\u6709\u8208\u8da3\uff0c\u6216\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u900f\u904e\u6578\u64da\u5eab\u8a08\u7b97BMI\uff0c\u63d0\u5347\u5065\u5eb7\u6578\u64da\u7684\u7cbe\u6e96\u5ea6\uff0c\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u9ad4\u91cd\u8207\u5065\u5eb7\u72c0\u6cc1\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-187276","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187276","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=187276"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187276\/revisions"}],"predecessor-version":[{"id":187277,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187276\/revisions\/187277"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=187276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=187276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=187276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}