Files
qctool/injection-sequence.html

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HTML

<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>进样序列(Injection Sequence)</title>
<link rel="stylesheet" href="./github.css">
<link rel="stylesheet" href="./theme.css">
<script src="./decimal.js"></script>
<script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script>
var decimal = Decimal.set(
{
rounding: Decimal.ROUND_HALF_EVEN,
precision: 12
}
);
$(document).ready(function () {
var output = document.getElementById("output");
//
var tip = "S(n) = $now() + (t * n) - s - p";
output.innerHTML = tip;
// TODO: 将整个进样序列的时间节点计算出来
$("#ok").click(function () {
var time = document.getElementById("time").value;
var num = document.getElementById("num").value;
var ptime = document.getElementById("ptime").value;
var stime = document.getElementById("stime").value;
var t = InjectionSequence(time, ptime, stime, num);
var t_hour = Math.floor(t / 60);
var t_min = t % 60;
message("将在 " + t + "分钟 后进样");
messageAppend("将在 " + t_hour + "小时" + t_min + "分钟 后进样");
var date = new Date();
var dateAfter = new Date(date.getFullYear(), date.getMonth(), date.getDate(),
date.getHours() + t_hour, date.getMinutes() + t_min);
messageAppend("将在 " + dateAfter.format("yyyy-MM-dd hh:mm") + " 时进样");
});
$("#clear").click(function () {
time.value = "";
num.value = "";
ptime.value = "";
stime.value = "";
$("#output").empty();
});
$("#new_page").click(function () {
window.open(window.location.href, "_blank");
});
});
/**
* 计算总共的进样时间
* @param time 多少分钟一针
* @param ptime 时间需要提前多少分钟
* @param stime 现在这针运行多少分钟
* @param num 计算第n针后的时间
*/
function InjectionSequence(time, ptime, stime, num) {
// formal: InjectionSequence = time * num - ptime - stime
var t = new Decimal(time);
var p = new Decimal(ptime);
var s = new Decimal(stime);
var n = new Decimal(num);
var time = decimal.mul(t, n).sub(p).sub(s);
return time.toString();
}
function messageAppend(message) {
output.innerHTML += message + "<br>";
}
function message(text) {
$("#output").empty();
$("#output").append(text + "<br>");
}
// 为 Date 创建日期格式化方法
Date.prototype.format = function (fmt) {
var o = {
"M+": this.getMonth() + 1, //月份
"d+": this.getDate(), //日
"h+": this.getHours(), //小时
"m+": this.getMinutes(), //分
"s+": this.getSeconds(), //秒
"q+": Math.floor((this.getMonth() + 3) / 3), //季度
"S": this.getMilliseconds() //毫秒
};
if (/(y+)/.test(fmt)) {
fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
}
for (var k in o) {
if (new RegExp("(" + k + ")").test(fmt)) {
fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
}
}
return fmt;
}
</script>
</head>
<body>
<div class="input">
<div class="inputbox">
<input type="number" name="time" id="time" placeholder="t = 多少分钟一针" inputmode="decimal" autocomplete="off">
<input type="number" name="prefix-time" id="ptime" placeholder="p = 时间需要提前多少分钟" inputmode="decimal"
autocomplete="off">
<input type="number" name="suffix-time" id="stime" placeholder="s = 现在这针运行多少分钟" inputmode="decimal"
autocomplete="off">
<input type="number" name="num" id="num" placeholder="n = 一共有多少针(包括正在运行的)" inputmode="decimal"
autocomplete="off">
</div>
<br>
<div class="buttons">
<button id="new_page">新开标签页</button>
<button id="clear">清除内容</button>
<button id="ok">计算</button>
</div>
</div>
<div id="output">
</div>
</body>
</html>