1.在FileUpload控件添加一个属性 webkitdirectory=""就可以上传文件夹了
<asp:FileUpload ID="FileUpload1" runat="server" webkitdirectory="" />
2.检测文件夹下所有子文件
string DirectoryName = FileUpload1.PostedFile.FileName;string path = Server.MapPath("/import/Import_image/" + DirectoryName);DirectoryInfo _dicinfo = new DirectoryInfo(path);FileInfo[] _files = _dicinfo.GetFiles("*", SearchOption.AllDirectories);//以下是处理方法
)
