{"id":141,"date":"2023-11-21T14:44:18","date_gmt":"2023-11-21T06:44:18","guid":{"rendered":"https:\/\/www.hgos.top\/?p=141"},"modified":"2023-11-21T14:44:18","modified_gmt":"2023-11-21T06:44:18","slug":"js%e8%bd%acexcel%e7%9a%84%e6%97%a5%e6%9c%9f","status":"publish","type":"post","link":"https:\/\/bbs.hgos.top\/?p=141","title":{"rendered":"JS\u8f6cExcel\u7684\u65e5\u671f"},"content":{"rendered":"<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-theme=\"atomic\">function excelTimeToString(excelTime) {\r\n  \/\/ \u5224\u65adexcelTime\u662f\u5426\u4e3a\u7a7a\r\n  if(!excelTime){\r\n    return \"\";\r\n  }\r\n  \r\n  \/\/ Excel\u65f6\u95f4\u8d77\u70b9\u4e3a1900\u5e741\u67080\u65e5\uff081900\u5e741\u67081\u65e5\u7684\u524d\u4e00\u5929\uff09\r\n  var originDate = new Date('December 31, 1899');\r\n  \r\n  \/\/ \u8ba1\u7b97Excel\u65f6\u95f4\u6240\u5bf9\u5e94\u7684\u6beb\u79d2\u6570\r\n  var excelTimeInMilliseconds = excelTime * 24 * 60 * 60 * 1000;\r\n  \r\n  \/\/ \u8ba1\u7b97\u8f6c\u6362\u540e\u7684\u65e5\u671f\r\n  var convertedDate = new Date(originDate.getTime() + excelTimeInMilliseconds);\r\n\r\n  \/\/ \u83b7\u53d6\u5e74\u3001\u6708\u3001\u65e5\r\n  var year = convertedDate.getFullYear();\r\n  var month = convertedDate.getMonth() + 1; \/\/ \u6708\u4efd\u4ece0\u5f00\u59cb\uff0c\u9700\u8981\u52a01\r\n  var day = convertedDate.getDate();\r\n  \r\n  \/\/ \u683c\u5f0f\u5316\u65e5\u671f\u5b57\u7b26\u4e32\r\n  var dateString = year + '-' + (month &lt; 10 ? '0' + month : month) + '-' + (day &lt; 10 ? '0' + day : day);\r\n  \r\n  return dateString;\r\n}<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>function excelTimeToString(excelTime) { \/\/ \u5224\u65adexcelTime\u662f\u5426\u4e3a\u7a7a if(!excelTime){ return &#8220;&#8221;; } \/\/ Excel\u65f6\u95f4\u8d77\u70b9\u4e3a1900\u5e741\u67080\u65e5\uff081900\u5e741\u67081\u65e5 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,11],"tags":[],"class_list":["post-141","post","type-post","status-publish","format-standard","hentry","category-js","category-11"],"_links":{"self":[{"href":"https:\/\/bbs.hgos.top\/index.php?rest_route=\/wp\/v2\/posts\/141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bbs.hgos.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bbs.hgos.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bbs.hgos.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bbs.hgos.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=141"}],"version-history":[{"count":1,"href":"https:\/\/bbs.hgos.top\/index.php?rest_route=\/wp\/v2\/posts\/141\/revisions"}],"predecessor-version":[{"id":142,"href":"https:\/\/bbs.hgos.top\/index.php?rest_route=\/wp\/v2\/posts\/141\/revisions\/142"}],"wp:attachment":[{"href":"https:\/\/bbs.hgos.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bbs.hgos.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bbs.hgos.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}