my @flavors = qw/sweet,sour cherry/;
产生“可能尝试用逗号分隔单词” – 如何在需要文字逗号的情况下禁用该警告？
my @flavors; { no warnings 'qw'; @flavors = qw/sweet,sour cherry/; }
更新：或者,用逗号分隔：
my @flavors = ('sweet,sour',qw/cherry apple berry/);
