369 lines
13 KiB
HTML
369 lines
13 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-cmn-Hans">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
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<title>干燥失重</title>
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<link rel="stylesheet" href="./github.css">
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<link rel="stylesheet" href="./theme.css">
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<script src="./decimal.js"></script>
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<script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
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<script type="module">
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import { IO } from './modules/tools.js'
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let io = new IO('lod')
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let debug = false
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let tip = `
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<br>
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操作过程：
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<br>
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空瓶 -> 干燥3小时 -> 冷却称重 -> 干燥1小时 -> 冷却称重(1) -> 加样(2) -> 干燥3小时 -> 冷却称重 -> 干燥1小时 -> 冷却称重(3)
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<br>
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<br>
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记录保存功能使用方法：
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<br>
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保存：输入样品批号，点击保存，此时第一组及第二组输入框内的数据将被存储。
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<br>
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恢复：输入或选择样品批号，点击恢复，此时将读取对应数据并自动填入输入框。
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<br>
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删除：输入或选择样品批号，点击删除，此时将从已存储的数据中删除对应数据。
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`
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let decimal = Decimal.set({
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rounding: Decimal.ROUND_HALF_EVEN,
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precision: 12
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})
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$(document).ready(() => {
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$(".msgbox").append(tip)
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loadSavedContentsList()
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// 若有前面页面的传值，则导入传入的值
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if (window.location.search.startsWith('?data')) {
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let data = getUrlParams('data').replaceAll('%22', '"')
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importData(JSON.parse(data))
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}
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$("#ok").click(() => {
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var m0l = $("#m0l").val()
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var m1l = $("#m1l").val()
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var m3l = $("#m3l").val()
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var m0r = $("#m0r").val()
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var m1r = $("#m1r").val()
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var m3r = $("#m3r").val()
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var lod1 = lod(m0l, m1l, m3l)
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var lod2 = lod(m0r, m1r, m3r)
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var average = decimal.add(lod1, lod2).div(2).toString()
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// TODO 可能干燥失重不应该使用 RSD 值来判断是否平行，可尝试使用 RD 或 RAD 判断
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// let rsd = RSD(lod1, lod2)
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let format = (value) => {
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if (value <= 0) return `<span style="color: red;">${value}</span>`
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return value
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}
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var msg = `
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第一组干燥失重 = ${format(lod1)}<br>
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第二组干燥失重 = ${format(lod2)}<br>
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两组干燥失重平均值 = ${format(average)}<br>
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${m0l != '' && m1l != '' ? `第一组恒重后空瓶+样 = ${decimal.add(m0l, m1l).toString()}` : ''}<br>
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${m0r != '' && m1r != '' ? `第二组恒重后空瓶+样 = ${decimal.add(m0r, m1r).toString()}` : ''}<br>
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`
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message(msg)
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})
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$("#clear").click(() => {
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if (!window.confirm("所填写的数据将被清空，确定？")) return
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$("#lod-name").val("")
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$("#m0l").val("")
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$("#m1l").val("")
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$("#m3l").val("")
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$("#m0r").val("")
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$("#m1r").val("")
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$("#m3r").val("")
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message(tip)
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})
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$("#new_page").click(() => {
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// 将当前页面的数据封装，并通过 URL 参数传递给新页面
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let data = JSON.stringify(exportData())
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let search = `?data=${data}`.replaceAll('"', '%22')
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let url = `${window.location.origin}${window.location.pathname}${search}`
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window.open(url, "_blank")
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})
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$("#save").click(() => {
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let id = $("#lod-name").val()
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if (id.length == 0) {
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confirm("请输入或选择样品批号！")
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return
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}
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let lod = exportData()
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io.write(id, JSON.stringify(lod))
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loadSavedContentsList()
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})
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$("#restore").click(() => {
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let id = $("#lod-name").val()
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if (id.length == 0) {
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confirm("请输入或选择样品批号！")
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return
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}
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let lod = JSON.parse(io.read(id))
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$("#m0l").val(lod.m0l)
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$("#m1l").val(lod.m1l)
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$("#m3l").val(lod.m3l)
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$("#m0r").val(lod.m0r)
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$("#m1r").val(lod.m1r)
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$("#m3r").val(lod.m3r)
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})
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$("#remove").click(() => {
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let id = $("#lod-name").val()
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if (id.length == 0) {
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confirm("请输入或选择样品批号！")
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return
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}
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if (confirm("确认删除 " + id + " 的数据？")) {
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io.remove(id)
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loadSavedContentsList()
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$("#clear").click()
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}
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})
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if (debug) {
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$("#m0l").val(18.34625)
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$("#m1l").val(1.04213)
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$("#m3l").val(19.38511)
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$("#m0r").val(21.23537)
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$("#m1r").val(1.00242)
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$("#m3r").val(22.23460)
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}
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})
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// 需要传递给新页面的数据
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function exportData() {
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let data = {
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"time": Date.now(),
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"id": $("#lod-name").val(),
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"m0l": $("#m0l").val(),
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"m1l": $("#m1l").val(),
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"m3l": $("#m3l").val(),
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"m0r": $("#m0r").val(),
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"m1r": $("#m1r").val(),
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"m3r": $("#m3r").val(),
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}
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return data
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}
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// 需要导入哪些
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function importData(data) {
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// 对批号自增
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let id = data.id
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if (data.id.indexOf('-')) {
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let x = data.id.split('-')
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id = x[x.length - 1]
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}
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console.log(id)
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id = decimal.add(id, 1)
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if (data.id.indexOf('-')) {
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id = data.id.substring(0, data.id.lastIndexOf('-') + 1) + id
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}
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console.log(id)
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$("#lod-name").val(id)
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// 暂时不需要自动填充上一个页面传来的数据
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// $("#m0l").val(data.m0l)
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// $("#m1l").val(data.m1l)
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// $("#m3l").val(data.m3l)
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// $("#m0r").val(data.m0r)
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// $("#m1r").val(data.m1r)
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// $("#m3r").val(data.m3r)
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}
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function getUrlParams(key) {
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let params = window.location.search.substring(1).split("&")
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for (const v of params) {
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let pair = v.split("=")
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if (pair[0] == key) return pair[1]
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}
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}
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// 计算相对标准偏差
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// Markdown 公式：$RSD = \frac{SD}{\overline{x}}*100\%$
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function RSD(...array) {
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let stdev = STDEV(...array)
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let average = () => {
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let sum = new Decimal(0)
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array.forEach(value => sum = sum.plus(new Decimal(value)))
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return sum.dividedBy(array.length)
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}
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let rsd = stdev.dividedBy(average()).times(100)
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return rsd.toPrecision(5)
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}
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// 计算标准偏差
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// Markdown 公式：$SD = \sqrt{\frac{\sum_{i=1}^{n}(x_i - \overline{x})^2}{n-1}}$
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function STDEV(...array) {
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// 计算所有数值的和
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var sum = new Decimal(0)
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array.forEach(value => sum = sum.plus(new Decimal(value)))
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// 计算所有数值的平均值
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let average = sum.dividedBy(array.length)
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// 计算 ((每个数值减去平均值)的二次方)的和，即公式中分子的结果
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var sumEach = new Decimal(0)
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array.forEach(value => {
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let v = new Decimal(value)
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let temp = v.minus(average).toPower(2)
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sumEach = sumEach.plus(temp)
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})
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// 以上结果除以 n-1 并开根号即得
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let x = sumEach.dividedBy(array.length - 1).squareRoot()
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return x
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}
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function loadSavedContentsList() {
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// load data from localStorage to input.
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let keys = io.listKeys().sort()
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keys.forEach(key => {
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let timestamp = JSON.parse(io.read(key)).time
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let time = new Date(timestamp).format("yyyy-MM-dd hh:mm")
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let option = document.createElement("option")
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$(option).attr("value", key)
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$(option).attr("label", `保存于 ${time}`)
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$("#keys").append(option)
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})
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}
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// check storage available
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function storageAvailable(type) {
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let storage
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try {
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storage = window[type]
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const x = '__storage_test__'
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storage.setItem(x, x)
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storage.removeItem(x)
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return true
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}
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catch (e) {
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return e instanceof DOMException && (
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// everything except Firefox
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e.code === 22 ||
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// Firefox
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e.code === 1014 ||
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// test name field too, because code might not be present
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// everything except Firefox
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e.name === 'QuotaExceededError' ||
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// Firefox
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e.name === 'NS_ERROR_DOM_QUOTA_REACHED') &&
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// acknowledge QuotaExceededError only if there's something already stored
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(storage && storage.length !== 0)
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}
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}
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function message(msg) {
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$(".msgbox").empty()
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$(".msgbox").append(msg)
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}
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/**
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* 计算干燥失重
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* @param m0 恒重后空瓶重
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* @param m1 样品重
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* @param m3 干燥恒重后带样品重
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* @return 干燥失重（%）
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*/
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function lod(m0, m1, m3) {
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if (checkNull(m0, m1, m3)) {
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return "0"
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}
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let a = new Decimal(m0)
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let b = new Decimal(m1)
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let c = new Decimal(m3)
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// a + b - c / b
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let d = decimal.add(a, b).minus(c)
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let e = d.div(b).mul(100)
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return e.toString()
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}
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function checkNull(m0, m1, m3) {
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return m0 == '' || m1 == '' || m3 == ''
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}
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// 为 Date 创建日期格式化方法
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Date.prototype.format = function (fmt) {
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let o = {
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"M+": this.getMonth() + 1, //月份
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"d+": this.getDate(), //日
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"h+": this.getHours(), //小时
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"m+": this.getMinutes(), //分
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"s+": this.getSeconds(), //秒
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"q+": Math.floor((this.getMonth() + 3) / 3), //季度
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"S": this.getMilliseconds() //毫秒
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}
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if (/(y+)/.test(fmt)) {
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fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length))
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}
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for (var k in o) {
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if (new RegExp("(" + k + ")").test(fmt)) {
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fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)))
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}
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}
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return fmt
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}
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</script>
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</head>
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<body>
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<h3>干燥失重</h3>
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<input type="text" name="lod-name" id="lod-name" list="keys" placeholder="样品批号"><br><br>
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<div class="one-team">
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第一组<br>
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<input type="number" name="m0l" id="m0l" class="one-input m0" placeholder="恒重后空瓶重(1)" inputmode="decimal"><br>
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<input type="number" name="m1l" id="m1l" class="one-input m1" placeholder="样品重(2)" inputmode="decimal"><br>
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<input type="number" name="m3l" id="m3l" class="one-input m3" placeholder="干燥恒重后带样品重(3)"
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inputmode="decimal"><br>
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<br>
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</div>
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<div class="two-team">
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第二组<br>
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<input type="number" name="m0r" id="m0r" class="two-input m0" placeholder="恒重后空瓶重(1)" inputmode="decimal"><br>
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<input type="number" name="m1r" id="m1r" class="two-input m1" placeholder="样品重(2)" inputmode="decimal"><br>
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<input type="number" name="m3r" id="m3r" class="two-input m3" placeholder="干燥恒重后带样品重(3)"
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inputmode="decimal"><br>
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<br>
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</div>
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<div class="buttons">
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<button id="new_page">新开标签页</button>
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<button id="clear">清除内容</button>
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<button id="ok">计算</button><br>
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<button id="remove">删除</button>
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<button id="restore">恢复</button>
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<button id="save">保存</button>
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</div>
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<div class="msgbox"></div>
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<datalist id="keys"></datalist>
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</body>
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</html>
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