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誰能幫助更快地進行搜索?使用此代碼搜索需要幾天時間。 Search_Names.csv(約10,000名) Need_This_Long_Strings.csv(約180K的字符串,它是50MB)需要更快速地在PowerShell腳本中進行搜索
$TimeStamp = Get-Date -Format {yyyy.MM.dd_hh.mm.ss}
$SearchNames = gc D:\Search_Names.csv
$WhereSearch = gc D:\Need_This_Long_Strings.csv
$Val = 0
foreach ($SearchName in $SearchNames)
{
$WhereSearch | Where{$_ | Select-String -Pattern "$SearchName.*"} | Out-File D:\Find_in_Search_File_$TimeStamp.log -Append
$Val = $Val + 1
}
"Count of matches - $Val" |Out-File D:\Find_in_Search_File_$TimeStamp.log -Append