在uilts里面的index.js中定义 export function formatExcelDate(numb, format = "/") { const time = new Date( (numb - 25567) * 24 * 3600000 - 5 * 60 * 1000 - 43 * 1000 - 24 * 3600000 - 8 * 3600000 ); time.setYear(time.getFullYear()); const year = time.getFullYear() + ""; const month = time.getMonth() + 1 + ""; const date = time.getDate() + ""; if (format && format.length === 1) { return year + format + month + format + date; } return ( year + (month < 10 ? "0" + month : month) + (date < 10 ? "0" + date : date) ); }
