I´m importing a Excel document to a powershell script using Import-Excel module. The import works great but the column with date gets formatted really weird. The date and time in the Excel sheet are formatted like this: yyyy-mm-dd hh:mm (2020-09-01 04:03) but the data that is imported looks like this: 43965,1672916667.
I've tried to add [DateTime] to the variable like this: "Senast ansluten" = [DateTime]$ExcelLok.'Senast ansluten'
but then I just get error Cannot convert value "44075.3451851852" to type "System.DateTime". Error: "String was not recognized as a valid DateTime."
Cannot convert value "44075.3451851852" to type "System.DateTime". Error: "String was not recognized as a valid DateTime."
How can I specify the format so that it gets read correctly?
$ImportExcel = Import-Excel -Path 'C:\Temp\Powershell scripts\Test\PingFastaIP\Fasta IP-nummer.xlsm' -WorksheetName ADM_UTB
ForEach ($ExcelLok in $ImportExcel){
[PSCustomObject]@{
"IP address" = $ExcelLok.IP
"Lokation" = $ExcelLok.Lok
"Ping status" = $ExcelLok.'Ping status'
"Senast ansluten" = [DateTime]$ExcelLok.'Senast ansluten'
} | Format-Table -Property `
@{Name='Lokation';Expression={ $ExcelLok.Lok };align='left';width=15},
@{Name='IP address';Expression={ $ExcelLok.IP };align='left';width=15},
@{Name='Ping status';Expression={ $ExcelLok.'Ping status' };align='left';width=20},
@{Name='Senast ansluten';Expression={ $ExcelLok.'Senast ansluten' }}
}
The solution became this, thanks to mclayton:
$ImportExcel = Import-Excel -Path 'C:\Temp\Powershell scripts\Test\PingFastaIP\Fasta IP-nummer.xlsm' -WorksheetName ADM_UTB
ForEach ($ExcelLok in $ImportExcel){
[PSCustomObject]@{
"IP address" = $ExcelLok.IP
"Lokation" = $ExcelLok.Lok
"Ping status" = $ExcelLok.'Ping status'
"Senast ansluten" = [DateTime]::FromOADate($ExcelLok.'Senast ansluten')
} | Format-Table -Property `
@{Name='Lokation';Expression={ $ExcelLok.Lok };align='left';width=15},
@{Name='IP address';Expression={ $ExcelLok.IP };align='left';width=15},
@{Name='Ping status';Expression={ $ExcelLok.'Ping status' };align='left';width=20},
@{Name='Senast ansluten';Expression={ [DateTime]::FromOADate($ExcelLok.'Senast ansluten') }}
}
试试这个: $ImportExcel = Import-Excel -Path 'C:\\Temp\\Powershell scripts\\Test\\PingFastaIP\\Fasta IP-nummer.xlsm' -WorksheetName ADM_UTB -AsDate 'DateColumn'
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