perl ole接口 API演示介绍

1. perl  ole 接口演示

use Win32::OLE;use Win32::OLE qw(in with);use Win32::OLE::Variant;use Win32::OLE::Const 'Microsoft Excel';$Excel = Win32::OLE->GetActiveObject('Excel.Application') ||Win32::OLE->new('Excel.Application');$Excel->{'Visible'} = 1;#0 is hidden, 1 is visible$Excel->{DisplayAlerts}=0;#0 is hide alerts# Open File and Worksheetmy $Book = $Excel->Workbooks->Open('D:\check_all.csv'); # open Excel file$Sheet = $Book->Worksheets(1);# Create New Workbook$Excel->{SheetsInNewWorkBook} = 1;$Book2 = $Excel->Workbooks->Add();$Sheet2 = $Book2->Worksheets(1);$Sheet2->{Name} = 'My test worksheet';# Find Last Column and Rowmy $LastRow = $Sheet->UsedRange->Find({What=>"*",SearchDirection=>xlPrevious,SearchOrder=>xlByRows})->{Row};my $LastCol = $Sheet->UsedRange->Find({What=>"*", SearchDirection=>xlPrevious,SearchOrder=>xlByColumns})->{Column};$mylastcol = a;for (my $m=1;$m<$LastCol;$m++){$mylastcol++;}$mylastcol2 = a;for (my $m=1;$m<($LastCol - 1);$m++){$mylastcol2++;}print "Varble:$LastRow,$LastCol,$mylastcol,$mylastcol2 \n\n";# Draw Bordersmy @edges = qw (xlInsideHorizontal xlInsideVertical);$range = "a1:$mylastcol$LastRow"; my $ColIndex = 2;foreach my $edge (@edges){$ColIndex++;with (my $Borders = $Sheet->Range($range)->Borders(eval($edge)), LineStyle =>xlContinuous,Weight => xlThin ,ColorIndex => $ColIndex);}# Cell Values$Sheet->Range('b1')->{Value} = $Sheet->Range('b2')->{Value};# Resize Columnsmy @columnheaders = qw(A:B);foreach my $range(@columnheaders){print "$range \n";$Sheet->Columns($range)->AutoFit();}# Order Rows$tmp = "$mylastcol2".'3';$Rangea = $Sheet->Range("$tmp");$Rangeb = $Sheet->Range("a3");$Excel->Selection->Sort({Key1 => $Rangea,Order1 => xlDescending,Key2 => $Rangeb});# Merge Cells$mynextcol = 'b';for (my $n=1;$n<$LastCol;$n+=2){my $range = $mynextcol++ . '1:' . $mynextcol++ . '1';$Sheet->Range($range)->Merge();$Sheet->Range($range)->{HorizontalAlignment} = xlHAlignCenter;}print $Sheet->Cells(1,'c')->Interior->{Color};#设置cell的填充底色$Sheet->Cells(1,1)->Interior->{Color}  = 0;$Sheet->Cells(3,1)->Interior->{Color}  = 11113333;exit;# Pie Chartmy $Range = $Sheet->Range('a1:d2');my $Chart = $Book->Charts->Add;$Chart->ChartWizard($Range,xl3DPie,7,xlRows,1,0,2,"Sales Percentages");# Bar Graph and Rotatemy $Range = $Sheet->Range('a1:a3');my $Chart = $Excel->Charts->Add;$Chart->{Type} = xl3DColumn;for (my $i = 30; $i <=180; $i+=10){$Chart->{Rotation} = $i;sleep(1);}# Line Chart and Savemy $Range = $Sheet->Range('a1:d2');my $Chart = $Excel->Charts->Add;$Chart->{ChartType} = xlLine;$Chart->SetSourceData({Source => $Range, PlotBy => xlColumns});$Chart->{HasTitle} = 1;$Chart->ChartTitle->{Text} = "Some Title";my $ChartObj = $Sheet->ChartObjects;$Chart->Export({FileName   => $filegraphname,FilterName => 'GIF',Interactive  => 0});# Save as PDF$Excel->ActiveWindow->SelectedSheets->PrintOut({Copy => 1,ActivePrinter => 'Acrobat PDFWriter'});# Save as Excel$Book->SaveAs({Filename =>'D:\check_all.xls',FileFormat => xlWorkbookNormal});  $Book->Close();$Excel->Quit();  

2.  excel列名转换，1到a，2到b

sub GetExcelColName(){ my ($ColIndex) = @_;  my $LeadColIndex = int($ColIndex/26); my $LagColIndex = $ColIndex%26; print "$LeadColIndex,$LagColIndex   \n"; return &GetSingleColumnName($LeadColIndex).&GetSingleColumnName($LagColIndex);}sub GetSingleColumnName()  {  
 my $colname; my ($ColIndex) = @_;   if ($ColIndex<1){ return "";} $colname = ord('A');   $colname += ($ColIndex-1);   return chr($colname);  }