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Re: Parsing a .xlsx file with chinese characters

by CountZero (Bishop)
on Oct 02, 2011 at 07:13 UTC ( #929114=note: print w/ replies, xml ) Need Help??


in reply to Parsing a .xlsx file with chinese characters

It would be most helpful if you could post a small script that actually shows the problem you describe. There are so many ways to break UTF-8 encoded files. It is even entirely possible that the problem is with the program you use to view the flat file.

CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James


Comment on Re: Parsing a .xlsx file with chinese characters
Re^2: Parsing a .xlsx file with chinese characters
by Sithiris (Novice) on Oct 02, 2011 at 19:02 UTC

    At the moment I am just using the synopsis code found on the Spreadsheet::XLSX cpan page

    use Spreadsheet::XLSX; my $excel = Spreadsheet::XLSX -> new ('sample.xlsx'); foreach my $sheet (@{$excel -> {Worksheet}}) { printf("Sheet: %s\n", $sheet->{Name}); $sheet -> {MaxRow} ||= $sheet -> {MinRow}; foreach my $row ($sheet -> {MinRow} .. $sheet -> {MaxRow}) { $sheet -> {MaxCol} ||= $sheet -> {MinCol}; foreach my $col ($sheet -> {MinCol} .. $sheet -> {Max +Col}) { my $cell = $sheet -> {Cells} [$row] [$col]; if ($cell) { printf("( %s , %s ) => %s\n", $row, $col, +$cell -> {Val}); } } } }

    This output everything fine including more standard Unicode characters however with the Chinese characters it output characters like 礼……’—œ‰™…司–天œ instead. I know it is a problem with how I am using the module as I managed to get a script working ok with Spreadsheet::Parse Excel and a .xls file however my work requires the files to be .xlsx and so I can not use this script

      I gave this a test with the exact code you gave on my machine, and it worked great!

      $ perl test.pl Sheet: Sheet1 ( 0 , 0 ) => this ( 1 , 1 ) => is ( 2 , 2 ) => a ( 3 , 3 ) => test ( 4 , 1 ) => 什麼 Sheet: Sheet2 Sheet: Sheet3 $

      (PM may convert the text (traditional Chinese "shenme" -- what) into an entity here, but it definitely worked in my xterm)

      It may be that whatever you're using to view the file isn't expecting UTF-8; or, perhaps the encoding in the XLSX itself isn't UTF-8 (but I'm not sure if that's an option in XLSX files or what!).

        thanks for trying it. I'm guessing from a quick google search of xterm you are running the script in a non-Windows environment? Is it possible this would have an effect on it's success? I'm guessing doubtfully considering excel is a windows based programme.

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