wangwengwu 发表于 2015-12-27 13:16:06

perl 哈希 连接符

#!/usr/bin/perl -w  
  use strict;
  
  my $test_1 = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
  my $test_2 = "TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT";
  
  my %hash;
  
  $hash{key} = $test_1;
  print $hash{key}, "\n";
  
  $hash{key} = $hash{key} . $test_2;
  print $hash{key}, "\n";
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