首页 > 解决方案 > Perl 将数据从 csv 复制到 excel 工作簿

问题描述

我正在尝试打开一个 csv 文件并从中复制数据以将其粘贴到已构建的 excel (2016) 工作簿中的选项卡中。

我的问题似乎是正确访问 csv 文件。这是我的代码

use utf8;
use Cwd;
use warnings;
use strict;
use Win32::OLE;
use Win32::OLE qw(in with);
use Win32::OLE::Const "Microsoft Office .* Object Library"; 

my $Excel  = Win32::OLE->GetActiveObject('Excel.Application') || Win32::OLE->new('Excel.Application', 'Quit');
$Excel->{Visible} = 0;
$Excel->{DisplayAlerts}=0;

my $XLSX_LOG_IN = "book1.xlsx";
my $Book_In = $Excel->Workbooks->Open("$XLSX_LOG_IN") or die "Excel Logfile Workbook not opened - Ensure file 'book1.xlsx' is in the working directory\n";

my $csv_in = $Excel->Workbooks->Open("$csv") or die "Excel Logfile Workbook not opened - Ensure file \"$csv\" is in the working directory\n";
my @s_ins = in $csv_in->worksheets;
my $s_in = $s_ins[0];
my $name = $csv_in->Worksheets($s_in)->{Name};
print "$s_in - sheet I'm trying to open\n";
print "$name - sheet I'm trying to open\n";
my $res_sheet = $csv_in -> Worksheets("$name");
my $last_row = $res_sheet -> UsedRange -> Find({What => "*", SearchDirection => 2, SearchOrder => 1})    -> {Row};
my $last_col = $res_sheet -> UsedRange -> Find({What => "*", SearchDirection => 2, SearchOrder => 2}) -> {Column};

my $range = "A1:".$last_col.$last_row;
$res_sheet->range($range)->copy();

my $ResReport = $Book_In -> Worksheets("ModelReserveReport");
$ResReport->range('A1')->Select();
$ResReport->paste();
$csv_in->Close();

我不断收到以下错误 Win32::OLE(0.1712) 错误 0x8002000b:“无效索引”

我想我要么没有将 excel 指向工作表的正确名称,要么我有找到最后一行和最后一列错误的方法,但我正在努力解决任何一个问题。谁能发现我的错误?

标签: excelperlcsvwin32ole

解决方案


我通过编辑最后 6 行代码来解决这个问题

我在源表上进行了选择

my $range = "A1:CZ".$last_row;
$res_sheet->range($range)->copy();

并在粘贴我的数据之前删除了选择

my $ResReport = $Book_In -> Worksheets("ModelReserveReport");
$ResReport->paste();
$csv_in->Close();

复制/粘贴现在有效。


推荐阅读