#!/usr/bin/perl -w
use strict;
use Win32::OLE qw(in with);
use Win32::OLE::Const 'Microsoft Excel';
$Win32::OLE::Warn = 3; # die on errors...
# get already active Excel application or open new
my $Excel = Win32::OLE->GetActiveObject('Excel.Application')
|| Win32::OLE->new('Excel.Application', 'Quit');
# open Excel file
my $Book = $Excel->Workbooks->Open("c:/komodo projects/test.xls");
# You can dynamically obtain the number of worksheets, rows, and columns
# through the Excel OLE interface. Excel's Visual Basic Editor has more
# information on the Excel OLE interface. Here we just use the first
# worksheet, rows 1 through 4 and columns 1 through 3.
# select worksheet number 1 (you can also select a worksheet by name)
my $Sheet = $Book->Worksheets(1);
foreach my $row (1..4)
{
foreach my $col (1..3)
{
# skip empty cells
next unless defined $Sheet->Cells($row,$col)->{'Value'};
# print out the contents of a cell
printf "At ($row, $col) the value is %s and the formula is %s\n",
$Sheet->Cells($row,$col)->{'Value'},
$Sheet->Cells($row,$col)->{'Formula'};
}
}
# clean up after ourselves
$Book->Close;
请注意，您可以用以下方式很轻松地为单元分配值：
$sheet->Cells($row, $col)->{'Value'} = 1;
本节适用于 UNIX，特别适用于 Linux。没有在 Windows 中测试它。
很难给出一个比 Spreadsheet::ParseExcel 模块文档中所提供的示例更好的 Linux 解析示例，因此我将演示那个示例，然后解释其工作原理。
#!/usr/bin/perl -w
use strict;
use Spreadsheet::ParseExcel;
use Spreadsheet::WriteExcel;
use Data::Dumper;
# cobbled together from examples for the Spreadsheet::ParseExcel and
# Spreadsheet::WriteExcel modules
my $sourcename = shift @ARGV;
my $destname = shift @ARGV or die "invocation: $0 ";
my $source_excel = new Spreadsheet::ParseExcel;
my $source_book = $source_excel->Parse($sourcename)
or die "Could not open source Excel file $sourcename: $!";
my $storage_book;
foreach my $source_sheet_number (0 .. $source_book->{SheetCount}-1)
{
my $source_sheet = $source_book->{Worksheet}[$source_sheet_number];
print "--------- SHEET:", $source_sheet->{Name}, "\n";
# sanity checking on the source file: rows and columns should be sensible
next unless defined $source_sheet->{MaxRow};
next unless $source_sheet->{MinRow} <= $source_sheet->{MaxRow};
next unless defined $source_sheet->{MaxCol};
next unless $source_sheet->{MinCol} <= $source_sheet->{MaxCol};
foreach my $row_index ($source_sheet->{MinRow} .. $source_sheet->{MaxRow})
{
foreach my $col_index ($source_sheet->{MinCol} .. $source_sheet->{MaxCol})
{
my $source_cell = $source_sheet->{Cells}[$row_index][$col_index];
if ($source_cell)
{
print "( $row_index , $col_index ) =>", $source_cell->Value, "\n";
if ($source_cell->{Type} eq 'Numeric')
{
$storage_book->{$source_sheet->{Name}}->{$row_index}->{$col_index} = $source_cell->Value*2;
}
else
{
$storage_book->{$source_sheet->{Name}}->{$row_index}->{$col_index} = $source_cell->Value;
} # end of if/else
} # end of source_cell check
} # foreach col_index
} # foreach row_index
} # foreach source_sheet_number
print "Perl recognized the following data (sheet/row/column order):\n";
print Dumper $storage_book;
my $dest_book = Spreadsheet::WriteExcel->new("$destname")
or die "Could not create a new Excel file in $destname: $!";
print "\n\nSaving recognized data in $destname...";
foreach my $sheet (keys %$storage_book)
{
my $dest_sheet = $dest_book->addworksheet($sheet);
foreach my $row (keys %{$storage_book->{$sheet}})
{
foreach my $col (keys %{$storage_book->{$sheet}->{$row}})
{
$dest_sheet->write($row, $col, $storage_book->{$sheet}->{$row}->{$col});
} # foreach column
} # foreach row
} # foreach sheet
$dest_book->close();
print "done!\n";
