前言

更多内容，请访问我的个人博客。

优点
无需安装模块依赖，功能强大
缺点
无法实现跨平台，必须依赖win系统和office软件

如果想实现跨平台处理excel请移步 perl处理Excel(跨平台)

use FindBin qw($Bin);

use Win32::OLE qw(in with);
use Win32::OLE::Const 'Microsoft Excel';

my $Excel = Win32::OLE->GetActiveObject('Excel.Application') || Win32::OLE->new('Excel.Application', 'Quit');
#不显示警告窗口
$Excel->{DisplayAlerts} = 0;

my $Book = $Excel->Workbooks->Open($file);
my $Sheet = $Book->Worksheets(1);  
#my $Sheet = $Book->Worksheets($sheetName);  
#my $SheetName = $Book->Worksheets(1)->{Name};  

my $maxRow = $Sheet->UsedRange->Rows->Count;
my $maxCol = $Sheet->UsedRange->Columns->Count;

foreach my $row(1..$maxRow){
    foreach my $col(1..$maxCol){
        #隐藏的单元格，过滤
        next if $Sheet->Range("$row:$row")->EntireRow->{Hidden};
        
        #获取单元格的值
        my $value = $Sheet->Cells($row,$col)->{Value};
        
        #修改单元格填充色
        $Sheet->Cells($row,$col)->Interior->{Color} = $InColor;
        
        #字体加粗
        $sheet -> Range("G7:H7") -> Font -> {Bold} = "True";
        
        #字体斜体
        $sheet -> Range("G7:H7") -> Font -> {Italic} = "True";
        
        #字体下划线
        $sheet -> Range("G7:H7") -> Font -> {Underline} = xlUnderlineStyleSingle;
        
        #字体大小
        $sheet -> Range("G7:H7") -> Font -> {Size} = 8;
        
        #字体名称
        $sheet -> Range("G7:H7") -> Font -> {Name} = "Arial";
        
        #字体颜色
        $sheet -> Range("G7:H7") -> Font -> {ColorIndex} = 4;
        
        #列宽
        $sheet -> Range('A:A') -> {ColumnWidth} = 9.14;
        
        #行高
        $sheet -> Range("8:8") -> {RowHeight} = 30;
    }   
}

$Book->Save();
$Book->Close();
$Excel->Quit();