protected void Page_Load(object sender, EventArgs e)
{
string filePath = CommonRequest.GetQueryString("FilePath");
string fileName = CommonRequest.GetQueryString("FileName");
if (File.Exists(filePath+fileName))
{
FileHelper fileHelper = new FileHelper(fileName, filePath, fileName);
fileHelper.DownFile(Response);
}
else
{
Response.Write("文件不存在！");
}
}
