如何将XML中的数组值插入Excel中行的每个顺序单元格,为每一行循环?

时间:2018-10-26 21:36:15

标签: excel xml powershell

我有一个XML文件,其中包含给定月份中给定日期的每个小时的值。

例如,开始日期/时间将为给定月份的12:00,而结束日期/时间将为下个月的12:00。

XML文件示例:

<Generated>
<Entry>
    <ID>76492055</ID>
    <Date>2018-09-15</Date>
    <Time>00:00:00</Time>
    <Income>746557.0993</Income>
</Entry>
<Entry>
    <ID>76492055</ID>
    <Date>2018-09-15</Date>
    <Time>01:00:00</Time>
    <Income>815445.5908</Income>
</Entry>
<Entry>
    <ID>76492055</ID>
    <Date>2018-09-15</Date>
    <Time>02:00:00</Time>
    <Income>1190228.1310</Income>
</Entry>
<Entry>
    <ID>76492055</ID>
    <Date>2018-09-15</Date>
    <Time>03:00:00</Time>
    <Income>932243.0268</Income>
</Entry>
<Entry>
    <ID>76492055</ID>
    <Date>2018-09-15</Date>
    <Time>04:00:00</Time>
    <Income>709702.1181</Income>
</Entry>
...
</Generated>

我肯定可以在PowerShell中使用以下代码很好地显示数据:

$xml = [System.Xml.XmlDocument](Get-Content "TheXMLFile.xml")

[datetime]$EndDate = (Get-Date).AddMonths(0).ToString("yyyy-MM-15")
[datetime]$StartDate = (Get-Date).AddMonths(-1).ToString("yyyy-MM-15")

$IncomeDates = 0..(($EndDate - $StartDate).days-1) | % { 
$StartDate.AddDays($_).ToShortDateString() }

foreach ($IncomeDate in $IncomeDates) { 
    $xml.Generated.Entry | Where {$_.Date -eq $IncomeDate} | Select ID,Date,Time,Income
}

但是,我需要PowerShell提取当月给定日期(每小时)的XML数据,并将其插入目标Excel工作表中该行(当天)的每个顺序单元格中。

目标工作表示例:

Target worksheet

2 个答案:

答案 0 :(得分:1)

假设您已经在电子表格中具有顶行和左列,这将读取XML,打开电子表格,读取日期范围,基于该日期范围创建对象数组,填充XML中的数据,以及然后将其粘贴到电子表格中。

$xml = [System.Xml.XmlDocument](Get-Content "TheXMLFile.xml")

$XL = New-Object -ComObject Excel.Application
$WB = $XL.workbooks.open('C:\Path\To\Spreadsheet.xls')
$DateRange = $WB.ActiveSheet.UsedRange.Columns.Item(1).Cells|% Text|Select -skip 1

# Create a hashtable representing a blank day
$BlankDay = [ordered]@{}
0..23|ForEach{$Blankday.Add(("{0}:00:00" -f "$_".Padleft(2,'0')),$null)}

# Build Hashtable to track all days as objects based off the blank day hashtable
$DataHash = [ordered]@{}
$DateRange | ForEach-Object{ $DataHash.add($_,[pscustomobject]$BlankDay) }

# Update each day with data from the XML
$xml.Generated.Entry | Where{$_.date -in $DateRange} | ForEach-Object {
    $DataHash[$_.Date]."$($_.Time)" = $_.Income
}
# Convert the data to a tab delimited CSV, skipping the header row, and copy it to the clipboard
$DataHash.Values|convertto-csv -del "`t" -notype|Select -Skip 1 | clip
# Paste it into cell B2
$WB.ActiveSheet.Rows.Item(2).Cells.Item(2).PasteSpecial()

答案 1 :(得分:0)

获取代码并扩展foreach:

$xml = [System.Xml.XmlDocument](Get-Content "TheXMLFile.xml")

[datetime]$EndDate = (Get-Date).AddMonths(0).ToString("yyyy-MM-15")
[datetime]$StartDate = (Get-Date).AddMonths(-1).ToString("yyyy-MM-15")

$IncomeDates = 0..(($EndDate - $StartDate).days-1) | % { 
$StartDate.AddDays($_).ToShortDateString() }

$Data = foreach ($IncomeDate in $IncomeDates) { 
    $xml.Generated.Entry | Where {$_.Date -eq $IncomeDate} | Select ID,Date,Time,Income
}

$Data|Export-excel .\TheExcelfile.xlsx -IncludePivotTable  -PivotRows "Date" -PivotColumns "Time" -PivotData @{"InCome"="Sum"} -Sh

根据您的样本数据得出的收益:

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