内容纲要
new DirectoryInfo(item).Namevar path = @"/Users/smcho/filegen_from_directory/AIRPassthrough/";
var dirName = new DirectoryInfo(path).Name;C# 获取路径的最后一个文件夹名称
new DirectoryInfo(item).Namevar path = @"/Users/smcho/filegen_from_directory/AIRPassthrough/";
var dirName = new DirectoryInfo(path).Name;