我编写了一个脚本来帮助我转换从段落中复制数字并将它们重新输入表格的非常冗长而乏味的任务。
但是，我需要能够按日期对这些“段落”进行排序，然后在每个日期内，它们必须按时间排序（我知道 3333Z 不是有效时间，这仅用于测试并确保它排序正确）。
这就是它需要显示为最终产品的方式。我的代码构建了该表的 CSV 版本，我将其粘贴到 Excel 中以获取该表。
March 4
--------------------------------------------------------------------------------------
| Value 1 | Value 2 | Value 3 | Value 4 | Value 3 | Value 6 |
--------------------------------------------------------------------------------------
| 1111Z | 1111Z | 12345.67 | 123456.123 | 123.123 | 456.78 |
--------------------------------------------------------------------------------------
| 2222Z | 2222Z | 12345.67 | 123456.123 | 123.123 | 456.78 |
--------------------------------------------------------------------------------------
| 3333Z | 3333Z | 12345.67 | 123456.123 | 123.123 | 456.78 |
--------------------------------------------------------------------------------------
March 12
--------------------------------------------------------------------------------------
| Value 1 | Value 2 | Value 3 | Value 4 | Value 3 | Value 6 |
--------------------------------------------------------------------------------------
| 1111Z | 1111Z | 12345.67 | 123456.123 | 123.123 | 456.78 |
--------------------------------------------------------------------------------------
| 2222Z | 2222Z | 12345.67 | 123456.123 | 123.123 | 456.78 |
--------------------------------------------------------------------------------------
| 3333Z | 3333Z | 12345.67 | 123456.123 | 123.123 | 456.78 |
--------------------------------------------------------------------------------------
March 29
--------------------------------------------------------------------------------------
| Value 1 | Value 2 | Value 3 | Value 4 | Value 3 | Value 6 |
--------------------------------------------------------------------------------------
| 1111Z | 1111Z | 12345.67 | 123456.123 | 123.123 | 456.78 |
--------------------------------------------------------------------------------------
| 2222Z | 2222Z | 12345.67 | 123456.123 | 123.123 | 456.78 |
--------------------------------------------------------------------------------------
| 3333Z | 3333Z | 12345.67 | 123456.123 | 123.123 | 456.78 |
--------------------------------------------------------------------------------------
我有一个名为 line1field2 的值，它具有 DDHHHHZ 格式的日期和时间。在上面的示例中，DD 将给出 4、12 和 29。然后必须按时间 (HHHH) 排序才能创建表部分。
我知道这可以用其他语言完成，但是由于系统要求，这必须是纯 JavaScript，没有像 jQuery 这样的库，它必须与 FireFox 3.6.3 一起使用。
下面的代码有效，但它没有按日期分隔。
另外，我想将其保存为 CSV 文件（或保留表格格式的文件）作为最终输出，我知道我可以使用 PHP，但我认为我不能使用 JavaScript 来做到这一点。如果有人知道可以做到这一点的方法，请告诉我。
如果我有什么不清楚的地方，请询问，我会尽力解释得更好。
谢谢
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Converter</title>
<style type="text/css">
body {
background: #C8C8C8;
margin: 10px;
font-size: 100%;
}
.floatstop {
clear: both;
}
.hidden {
display: none;
}
.unhidden {
display: block;
}
#button {
margin: 0px auto;
}
#instruction {
margin: 5px;
width: 500px;
}
#workspace {
background: #FFFFFF;
float: left;
margin: 0px auto;
height: 300px;
width: 505px;
border-style: ridge;
border-width: 5px;
border-color: gray;
}
#outer {
background: #F0F0F0;
width: 1035px;
margin: 0px auto;
padding: 10px;
border-style: solid;
border-width: 3px;
border-color: black;
}
#preview {
background: #FFFFFF;
float: right;
margin: 0px auto;
height: 300px;
width: 505px;
border-style: ridge;
border-width: 5px;
border-color: gray;
}
#viewCSV {
width: 500px;
}
#viewHTML {
width: 500px;
}
</style>
</head>
<body>
<script type="text/javascript" language="JavaScript">
//Select text function in Preview textarea
function selectText(id) {
document.getElementById(id).focus();
document.getElementById(id).select();
}
//Trim leading zeros
function trimNumber(s) {
while (s.substr(0, 1) == '0' && s.length > 1) { s = s.substr(1, 9999); }
return s;
}
//Trim leading zeros, but leave two digits before decimal point
function trimNumber2(s) {
while (s.substr(0, 2) == '00' && s.length > 1) { s = s.substr(1, 9999); }
return s;
}
var row = [];
var results = [];
function conversionCode() {
var pastedText = document.getElementById("pastedText").value; //get text from input
var para = pastedText.split("\n\n");
var i = 0;
for (i = 0; i < para.length; i++) { //start conversion loop
var report = para[i];
//Arrays are zero-based.
var splitLines = report.split('//');
var line1Arr = splitLines[0];
var line2Arr = splitLines[1];
var line3Arr = splitLines[2];
var line4Arr = splitLines[3];
var line5Arr = splitLines[4];
//Break out FIRST line.
var lineAAA = splitLines[0].split('/');
var datasetName1 = lineAAA[0];
var line1field1 = lineAAA[1];
var line1field2 = lineAAA[2];
var line1field3 = lineAAA[3];
var line1field4 = lineAAA[4];
var line1field5 = lineAAA[5];
var line1field6 = lineAAA[6];
var line1field7 = lineAAA[7];
var line1field8 = lineAAA[8];
var line1field9 = lineAAA[9];
//Break out SECOND line.
var lineBBBBB = splitLines[1].split('/');
var datasetName2 = lineBBBBB[0];
var line2field1 = lineBBBBB[1];
var line2field2 = lineBBBBB[2];
var line2field3 = lineBBBBB[3];
var line2field4 = lineBBBBB[4];
var line2field5 = lineBBBBB[5];
var line2field6 = lineBBBBB[6];
var line2field7 = lineBBBBB[7];
//Break out THIRD line.
var lineCCC = splitLines[2].split('/');
var dataSetName3 = lineCCC[0];
var line3field1 = lineCCC[1];
var line3field2 = lineCCC[2];
var line3field3 = lineCCC[3];
var line3field4 = lineCCC[4];
var line3field5 = lineCCC[5];
//Break out FOURTH line.
var lineDDDD1 = splitLines[3].split('/');
var dataSetName4 = lineDDDD1[0];
var line4field1 = lineDDDD1[1];
var line4field2 = lineDDDD1[2];
var line4field3 = lineDDDD1[3];
var line4field4 = lineDDDD1[4];
var line4field5 = lineDDDD1[5];
var line4field6 = lineDDDD1[6];
var line4field7 = lineDDDD1[7];
//Break out FIFTH line.
var lineDDDD2 = splitLines[4].split('/');
var dataSetName5 = lineDDDD2[0];
var line5field1 = lineDDDD2[1];
var line5field2 = lineDDDD2[2];
var line5field3 = lineDDDD2[3];
var line5field4 = lineDDDD2[4];
var line5field5 = lineDDDD2[5];
var line5field6 = lineDDDD2[6];
var line5field7 = lineDDDD2[7];
//Change variables to correct formating
//date - selecting and validating the date from line1field2
var date = line1field2.slice(0, -5);
var min = 1;
var max = 31;
var num = parseInt(date);
if (min > num || max < num) {
alert('Invalid date');
exit();
}
//Time - Correcting format
line1field2 = line1field2.slice(2);
line1field3 = line1field3.slice(2);
//line3field1 - remove letters from end of field, remove leading zeros
line3field1 = line3field1.slice(0, -3);
line3field1 = trimNumber(line3field1);
//line3field3 - Split field on ':'
line3field3 = line3field3.split(':');
line3field3 = line3field3[1];
//line4field1 - Split field on ':', and removing leading zeros
line4field1 = line4field1.split(':');
line4field1 = line4field1[1];
line4field1 = trimNumber(line4field1);
//line3field5 - Remove leading zeros, but keep at least two numbers before the
//decimal point (Example: 01.123)
line3field5 = line3field5.split(':');
line3field5 = line3field5[1];
line3field5 = trimNumber2(line3field5);
//Create Array for each row in table.
row[row.length] = line1field2;
row[row.length] = line1field3;
row[row.length] = line3field1;
row[row.length] = line3field3;
row[row.length] = line4field1;
row[row.length] = line3field5;
//Add each report's data to array'
results.push(row);
//Remove data from row for next loop
row = [];
}
//Sort results array for display
results = results.sort();
//Build HTML table
//Build CSV text
resultsHeader = "Value 1,Value 2,Value 3,Value 4,Value 5,Value 6" + "\n";
document.getElementById("plainOutput").innerHTML = resultsHeader;
for (i = 0; i < results.length; i++) {
document.getElementById("plainOutput").innerHTML += results[i] + "\n";
}
};
</script>
<div id="outer">
<h1 align="center">CONVERTER</h1>
<div id="workspace">
<h2 align="center">Workspace</h2>
<form action="" method="get" id="inputForm">
<textarea id="pastedText" style="width:500px" rows="10"></textarea>
<div id="button" class="floatstop">
<p><input type="button" value="Convert" onclick="conversionCode ()"></p>
</div>
</form>
</div>
<div id="preview">
<h2 align="center">Preview</h2>
<div id="viewCSV">
<form action="" method="get" name="csvDisplay">
<textarea id="plainOutput" style="width: 500px" rows="10" readonly="readonly" onClick="selectText('plainOutput')"></textarea>
<p><input type="button" value="Select Text" onClick="selectText('plainOutput')"/></p>
</form>
</div>
</div>
<div id="instruction" >
<p style="margin-left: 20px"><strong>Instructions:</strong></br>
<ol>
<li>Paste text into the Workspace.</li>
<li>Click the "Convert" button.</li>
<li>Cclick on the text or the Select button at the bottom to select
the text.</li>
<li>You <strong>must</strong> copy the text by either Right-clicking
and choose Copy or by pressing Control+C.</li>
<li>Paste the text into Excel as CSV.</li>
<li>Format table as necessary.</li>
<li>Select table and paste into product.</li>
</ol>
</div>
</div>
</body>
</html>