/**
判断文件是否存在
*/
func IsDir(fileAddr string)bool{
s,err:=os.Stat(fileAddr)
if err!=nil{
log.Println(err)
return false
}
return s.IsDir()
}
/**
创建文件夹
*/
func createDir(dirName string) bool {
err :=os.Mkdir(dirName,755)
if err!=nil{
log.Println(err)
return false
}
return true
}
golang determines whether the directory exists and creates the directory
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Origin blog.csdn.net/weixin_42094764/article/details/113503350
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