Update

2026-01-03 17:13:17 +00:00 · 2015-03-30 19:40:35 -04:00
parent 77bc3ad906
commit be1d58ff80
2 changed files with 104 additions and 2 deletions
--- a/ImportExcel.psm1
+++ b/ImportExcel.psm1
@@ -41,4 +41,105 @@ function Import-Excel {
        $xl.Dispose()
        $xl = $null
    }
+}
+
+function Export-Excel {
+    param(
+        [Parameter(Mandatory)]
+        $Path,
+        [Parameter(ValueFromPipeline)]
+        $TargetData,
+        [string[]]$PivotRows,
+        [string[]]$PivotColumns,
+        [string[]]$PivotData,
+        [ValidateSet("Area3D","AreaStacked3D","AreaStacked1003D","BarClustered3D","BarStacked3D","BarStacked1003D","Column3D","ColumnClustered3D","ColumnStacked3D","ColumnStacked1003D","Line3D","Pie3D","PieExploded3D","Area","AreaStacked","AreaStacked100","BarClustered","BarOfPie","BarStacked","BarStacked100","Bubble","Bubble3DEffect","ColumnClustered","ColumnStacked","ColumnStacked100","ConeBarClustered","ConeBarStacked","ConeBarStacked100","ConeCol","ConeColClustered","ConeColStacked","ConeColStacked100","CylinderBarClustered","CylinderBarStacked","CylinderBarStacked100","CylinderCol","CylinderColClustered","CylinderColStacked","CylinderColStacked100","Doughnut","DoughnutExploded","Line","LineMarkers","LineMarkersStacked","LineMarkersStacked100","LineStacked","LineStacked100","Pie","PieExploded","PieOfPie","PyramidBarClustered","PyramidBarStacked","PyramidBarStacked100","PyramidCol","PyramidColClustered","PyramidColStacked","PyramidColStacked100","Radar","RadarFilled","RadarMarkers","StockHLC","StockOHLC","StockVHLC","StockVOHLC","Surface","SurfaceTopView","SurfaceTopViewWireframe","SurfaceWireframe","XYScatter","XYScatterLines","XYScatterLinesNoMarkers","XYScatterSmooth","XYScatterSmoothNoMarkers")]
+        $ChartType="Pie",
+        [Switch]$IncludePivotTable,
+        [Switch]$IncludePivotChart,
+        [Switch]$AutoFitColumns,
+        [Switch]$Show,
+        [Switch]$Force
+    )
+
+    Begin {
+
+        if(Test-Path $Path) {
+            if($Force) {
+                Remove-Item $Path
+            } else {
+                throw "$Path already exists"
+            }
+        }
+
+        $pkg = New-Object OfficeOpenXml.ExcelPackage $Path
+        $ws = $pkg.Workbook.Worksheets.Add("Sheet1")
+        $Row = 1
+    }
+
+    Process {
+
+        if(!$Header) {
+
+            $ColumnIndex = 1
+            $Header = $TargetData.psobject.properties.name
+
+            foreach ($Name in $Header) {
+                $ws.Cells[$Row, $ColumnIndex].Value = $name
+                $ColumnIndex += 1
+            }
+        }
+
+        $Row += 1
+        $ColumnIndex = 1
+
+        foreach ($Name in $Header) {
+            $ws.Cells[$Row, $ColumnIndex].Value = $TargetData.$Name
+            $ColumnIndex += 1
+        }
+    }
+
+    End {
+
+        if($AutoFitColumns) { $ws.Cells.AutoFitColumns()}
+
+        if($IncludePivotTable) {
+
+            $wsPivot = $pkg.Workbook.Worksheets.Add("PivotTable1")
+            $wsPivot.View.TabSelected = $true
+
+            $range="{0}:{1}" -f $ws.Dimension.Start.Address, $ws.Dimension.End.Address
+            $pivotTable = $wsPivot.PivotTables.Add($wsPivot.Cells["A1"], $ws.Cells[$range], "PivotTableData")
+
+            if($PivotRows) {
+                foreach ($Row in $PivotRows) {
+                    $null=$pivotTable.RowFields.Add($pivotTable.Fields[$Row])
+                }
+            }
+
+            if($PivotColumns) {
+                foreach ($Column in $PivotColumns) {
+                    $null=$pivotTable.ColumnFields.Add($pivotTable.Fields[$Column])
+                }
+            }
+
+            if($PivotData) {
+                foreach ($Item in $PivotData) {
+                    $null=$pivotTable.DataFields.Add($pivotTable.Fields[$Item])
+                }
+            }
+
+            if($IncludePivotChart) {
+                #$ChartType="Pie"
+                #$ChartType="PieExploded3D"
+                $chart = $wsPivot.Drawings.AddChart("PivotChart", $ChartType, $pivotTable)
+                $chart.SetPosition(1, 0, 6, 0)
+                $chart.SetSize(600, 400)
+            }
+        }
+
+        $pkg.Save()
+        $pkg.Dispose()
+
+        if($Show) {Invoke-Item $Path}
+    }
 }