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perl模块Data::Dumper应用一例分享
简介复制代码 代码如下:#!/usr/bin/perluse strict;use warnings;use Data::Dumper;my %hash = ( 'name' => 'zdd', 'id' => 1234,);print Dumper(\%hash); # use ref
复制代码 代码如下:
#!/usr/bin/perl
use strict;
use warnings;
use Data::Dumper;
my %hash = (
'name' => 'zdd',
'id' => 1234,
);
print Dumper(\%hash); # use reference here to get a better output.
#!/usr/bin/perl
use strict;
use warnings;
use Data::Dumper;
my %hash = (
'name' => 'zdd',
'id' => 1234,
);
print Dumper(\%hash); # use reference here to get a better output.