摘要：遭遇报错：Can't locate Math/Round.pm in @INC 经过亲自测试，下面的命令解决了我的问题。yum install perl-Math-Round参考资料============https://centos.pkgs.org/7/epel-x86_64/perl-Math-Round-0.06-16.el7.noarch.rpm.htmlhttps://alvinale... 阅读全文