wr --exec "lessc duang.less duang.css" duang.less。

還是不可以

wr工具此時(shí)執(zhí)行的是spawn,需要執(zhí)行的是exec，正確的代碼為：wr --exec "lessc duang.less duang.css" duang.less。詳解如下：

exec:

the command will not be parsed, as will be run as given

should handle i/o redirection shell operators

stdout and stderr output will be buffered until the command is complete

spawn:

the command will be parsed into space separated tokens, probably misinterpreting any quotes you have in your command

will not handle i/o redirection shell operators

stdout and stderr output will not be buffered

詳解來(lái)源：https://www.npmjs.com/package/wr

???怎么解決