Question

我有一个csv文件，它在A栏（中文短语）和B栏（相当于英文）上。

在另一个.xml文件中，我有大量的中文文本。我想让脚本从csv文件中搜索，如果找到则替换xml文件中的术语。

我最接近目标的是这段代码。

use Cwd;
use File::Basename;
use File::Copy;
use strict;
use warnings;


my $DIR = $0;
my $filename = basename($0);
$DIR = '/Users/moody/Desktop/chinese/';
#my $tablecounter = 0;
my @GLOSSARY;
my $glossaryFile = 'Chinese.csv';
my $glossaryCount = 1;
my $RAWFILE = "Chinese.xml";
my @MODDEDFILES = ('Chinese-modded.html');

BuildGlossary();

my $FILETEXT = "";
my @MODDED_FILETEXT = ('','','','','','','','','');
ReadRaw($RAWFILE);

my $k = 1;
while ($k < $glossaryCount) {
  my $search = $GLOSSARY[$k][0];
  my $replace = $GLOSSARY[$k][1];
  $FILETEXT =~ s/$search/$replace/g;
  $k += 1;
}
$FILETEXT =~ s/<p><\/p>/<\/br>/g;

PrintText($MODDEDFILES[0]);
SplitText();
$k = 1;
while ($k < 3) {
  PrintTextModded($MODDEDFILES[$k], $k);
  $k += 1;
}

exit;



sub PrintText {
  my $filename = $_[0];
  open(my $fh, '>:encoding(UTF-8)', $filename)
    or die "Could not open file '$filename' $!";
  print $fh "<html><meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" /><head><style>body {background-color: #bfbfbf; margin-right: 20%; margin-left: 20%;} p {margin: 0px; text-indent: 1.5em; word-wrap: break-word;} h3 {margin: 0px; text-align: center;} hr {border-color:black;}</style></head><body>\n\n";
  print $fh $FILETEXT;
  print $fh "</body></html>\n";
  close $fh;
}

sub SplitText {
  my @temp = split(/(<p>------------------------------------<\/p>)/, $FILETEXT);
  shift @temp;
  my $tempSize = @temp;
  for (my $i=1; $i <= $tempSize; $i+=4) {
    $temp[$i] =~ s/<p>/<h3>/g;
    $temp[$i] =~ s/<\/p>/<\/h3>/g;
  }
  for (my $i=0; $i <= $tempSize; $i+=2) {
    $temp[$i] = "<hr noshade>\n";
  }

  my @volumes = ([0,111],[112,224]);
  for (my $k=0; $k < 2; $k++) {
    my $temptext = "";
    my $i = int($volumes[$k][0]);
    my $u = $volumes[$k][1];
    for (my $j=$i; $j <= $u; $j++) {
      $temptext = $temptext.$temp[$j];
      #$temp[$j] = "";
    }
    $MODDED_FILETEXT[$k] = $temptext;
  }
}

sub PrintTextModded {
  my $filename = $_[0];
  my $num = $_[1];
  open(my $fh, '>:encoding(UTF-8)', $filename)
    or die "Could not open file '$filename' $!";
  print $fh "<html><meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" /><head><style>body {background-color: #bfbfbf; margin-right: 20%; margin-left: 20%;} p {margin: 0px; text-indent: 1.5em; word-wrap: break-word;} h3 {margin: 0px; text-align: center;} hr {border-color:black;}</style></head><body>\n\n";

  print $fh $MODDED_FILETEXT[$num-1];
  print $fh "</body></html>\n";
  close $fh;
}


sub ReadRaw {
  my $filename = $_[0];
  open(my $fh, '<:encoding(UTF-8)', $filename)
    or die "Could not open file '$filename' $!";
  $FILETEXT = "";
  while (my $row = <$fh>) {
    chomp $row;
    $FILETEXT = $FILETEXT."<p>".$row."</p>\n";
  }
  close $fh;
}

sub BuildGlossary {
  open(my $fh, '<:encoding(UTF-8)', $glossaryFile)
    or die "Could not open file '$glossaryFile' $!";
  my $num = 1;
  while (my $row = <$fh>) {
    chomp $row;
    my @temp = split "," , $row;
    $GLOSSARY[$num][0] = $temp[0];
    $GLOSSARY[$num][1] = $temp[1];
    $num += 1;
    $glossaryCount += 1;
  }
  close $fh;
}

然而，问题在于它仍然无法运作。我目前面临的问题是：

Use of uninitialized value in concatenation (.) or string at find.pl line 74.
Use of uninitialized value $filename in open at find.pl line 85.
Use of uninitialized value $filename in concatenation (.) or string at find.pl line 85.
Could not open file '' No such file or directory at find.pl line 85.

有没有人可以帮助我？

Answer 1

问题在于$ DIR ='/ Users / moody / Desktop / chinese /'; 它必须改为$ DIR = ~s / $ FILENAME // g;

在文件中查找和替换文件a中的多个文本

1 个答案: