從兩個對象合併數據到一個電子表格

Question

我想從F5 LTM收集統計數據，腳本工作正常，當我傳遞一個對象（吞吐量），現在我修改了我的腳本並使用foreach循環來收集統計數據第二個對象（activecons），但我的數據越來越被第二個對象覆蓋，我只從我的電子表格中的一個對象（activecons）獲取統計數據。我不確定如何合併來自兩個對象的數據並將其放在一個電子表格上。到目前爲止，我曾嘗試以下

$stats = "throughput", "activecons" 
foreach($s in $stats){ 
$Query = New-Object -TypeName iControl.SystemStatisticsPerformanceStatisticQuery 
$Query.object_name = $s 
$query.start_time = [int][double]::Parse((Get-Date -Date ((get-date).AddDays(-7)) -UFormat %s)) 
$Query.end_time = [int][double]::Parse((Get-Date -Date (get-date) -UFormat %s)) 
$Query.interval = 0 
$Query.maximum_rows = 0 
} 
# Make method call passing in an array of size one with the specified query 
$ReportData = $SystemStats.get_performance_graph_csv_statistics((,$Query)) 

# Look at the contents of the returned data. 
$ReportData 




# Allocate a new encoder and turn the byte array into a string 
$ASCII = New-Object -TypeName System.Text.ASCIIEncoding 
$csvdata = $ASCII.GetString($ReportData[0].statistic_data) 
# Look at the resulting dataset 
$csvdata 


# Replace commas with tabs in the report data and save to c:\temp\tabdata.txt 
$csvdata.Replace(",", "`t`t") > c:\temp\tabdata1.txt 
# Allocate an Excel application object and make it visible. 
$e = New-Object -comobject "Excel.Application" 
$e.visible = $true 
# Load the tab delimited data into a workbook and get an instance of the worksheet it was inserted into. 
$wb = $e.Workbooks.Open("c:\temp\tabdata1.txt") 
$ws = $wb.WorkSheets.Item(1) 
# Let's remove the first row of timestamps. Ideally you'll want this to be the 
# horizontal axis and I'll leave it up to you to figure that one out. 
$ws.Range("B2").Formula = "=(A2/86400)+25569+(-5/24)" 
$ws.Range("B2").AutoFill($ws.Range("B2:B388"), 0) 
$ws.Columns.Item(2).NumberFormat = "m/d/yyyy" 
$ws.Columns.Item(3).Entirecolumn.Select() 
$ws.Columns.Item(3).Entirecolumn.NumberFormat = "0" 
$ws.Columns.Item(5).Entirecolumn.Select() 
$ws.Columns.Item(5).Entirecolumn.NumberFormat = "0" 
#$ws.Columns.Item(4).Entirecolumn.Select() 
#$ws.Columns.Item(4).Entirecolumn.Delete() 
$ws.Cells.Item(1,6) = 'AVERAGE' 
$ws.Cells.Item(1,7) = 'MAXIMUM' 
$ws.Cells.Item(3,6) = '=AVERAGE(C2:C388)' 
$ws.Cells.Item(3,7) = '=MAX(C2:C388)' 



# The last row of the data is filled with NaN to indicate the end of the result set. Let's delete that row. 
$ws.Rows.Item($ws.UsedRange.Rows.Count).Select() 
$ws.Rows.Item($ws.UsedRange.Rows.Count).Delete() 

，我不知道我是否可以整合在一個電子表格此數據或我需要從第二個對象把我的數據到新的Excel選項卡。

Answer 1

除非我完全誤讀了你的代碼，否則它看起來像在foreach($s in $stats)循環中將一個對象分配給$Query，然後什麼都不做。然後循環再次運行併爲$Query分配一個不同的對象，這會導致您僅在輸出中獲得（activecons）。

您可以嘗試將$Query更改爲數組，然後追加，可能會給出您期望的結果。

$stats = "throughput", "activecons" 
$Query = @() 

foreach($s in $stats){ 
    $Q = New-Object -TypeName iControl.SystemStatisticsPerformanceStatisticQuery 
    $Q.object_name = $s 
    $Q.start_time = [int][double]::Parse((Get-Date -Date ((get-date).AddDays(-7)) -UFormat %s)) 
    $Q.end_time = [int][double]::Parse((Get-Date -Date (get-date) -UFormat %s)) 
    $Q.interval = 0 
    $Q.maximum_rows = 0 
    $Query += $Q 
} 

現在$Query是一個數組，你需要改變你以後引用它的方式。我沒有F5模塊，所以我無法測試，但試試這個：

$ReportData0 = $SystemStats.get_performance_graph_csv_statistics($Query[0]) 
$ReportData1 = $SystemStats.get_performance_graph_csv_statistics($Query[1]) 

然後看看$ReportData0和$ReportData1內容。