dongye9991 2018-09-24 23:20
浏览 237
已采纳

Golang…字符串类型的arg函数

Why i cant put args in function

func ex(c string,ex ...string) { exec.Command(c,ex) }

get error cannot use args (type []string) as type string. Why?

  • 写回答

1条回答 默认 最新

  • duanou2016 2018-09-24 23:24
    关注

    You can use: ex... in the statement exec.Command(c,ex...) instead of just ex

    Below as an example:

    func ex(c string,ex ...string) { exec.Command(c,ex...) }
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

报告相同问题?