http://www.perlmonks.org?node_id=1022151


in reply to string conversion problem

You tried what now? :P

perl -MURI::Escape -le 'print uri_unescape("%E4%BA%8E%E6%96%AF%E5%B1%88%E8%BE%BE%E5%B0%94")'
于斯屈达尔