wget http://www.cpan.org/modules/by-module/Data/Data-Dumper-2.121.tar.gz
tar xvzf Data-Dumper-2.121.tar.gz
cd Data-Dumper-2.121
perl Makefile.PL
make
make install
无法在@INC中找到Data / Dumper.pm
如果您在任何地方看到上述错误，请安装Data / Dumper：
