无法在Perl中使用Spreadsheet :: XLSX模块读取libra excel文件

Question

I am using Spreadsheet::XLSX to read excel file which has been created on Linux machine. But at the time of creating object using Spreadsheet::XLSX->new("abc.xlsx"); I am getting following warning messages:

Use of uninitialized value within @styles in hash element at /usr/share/perl5/Spreadsheet/XLSX.pm line 189. Use of uninitialized value $thisstyle in pattern match (.m//) at /usr/share/perl5/Spreadsheet/XLSX.pm line 190.

After this while reading the content of the excel file using the created object I am unable to read the content correctly

Can someone please help me with the following?

Answer 1

The warning you are seeing seems to be somewhat common: https://rt.cpan.org/Public/Bug/Display.html?id=67755

I don't know if your having an issue with the document and can't tell however, you can silence the warnings via

$SIG{'__WARN__'} = sub { warn $_[0] unless (caller eq "Spreadsheet::XLSX"); }