foreach循环异常跳出
直接上代码
public void DownFtpDir(string ftpDir, string saveDir)
{
List<FileStruct> files = ListFilesAndDirectories(ftpDir);
if (!Directory.Exists(saveDir))
{
Directory.CreateDirectory(saveDir);
}
foreach (FileStruct f in files)
{
if (f.IsDirectory) //文件夹,递归查询
{
DownFtpDir(ftpDir + "/" + f.Name, saveDir + "\\" + f.Name);
}
else //文件,直接下载
{
//DownLoadFile(ftpDir + "/" + f.Name, saveDir + "/" + f.Name);
DownLoadFile(f.Name, saveDir + "/" + f.Name);
}
}
}
#region
string file = FName.Text.ToString();
string fileName = downloadUrl;//客户端保存的文件名
string filePath = "D:/CIMFTPSYSTEM/" + file + "/" + downloadUrl;//路径
Response.ClearHeaders();
Response.Clear();
Response.Expires = 0;
Response.Buffer = true;
Response.AddHeader("Accept-Language", "zh-tw");
string name = System.IO.Path.GetFileName(filePath);
System.IO.FileStream files = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.Read);
byte[] byteFile = null;
if (files.Length == 0)
{
byteFile = new byte[1];
}
else
{
byteFile = new byte[files.Length];
}
files.Read(byteFile, 0, (int)byteFile.Length);
files.Close();
Response.AddHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(name, System.Text.Encoding.UTF8));
Response.ContentType = "application/octet-stream;charset=gbk";
Response.BinaryWrite(byteFile);
Response.End();
#endregion
}