public ActionResult delFile()
{
if (loginStatus() == false)
{
return Redirect("Login");
}
Dictionary<string, String> ret = new Dictionary<string, string>();
try
{
int id = int.Parse(Request["id"]);
exam_aspx.Models.FileModel model = new exam_aspx.Models.FileModel();
FileEntity file = model.getFileById(id);
if (file != null)
{
if (System.IO.File.Exists(Server.MapPath(file.path)))
{
System.IO.File.Delete(Server.MapPath(file.path));
}
}
int row = model.deleFile(id);
if (row > 0)
{
ret.Add("status", "success");
}
else
{
ret.Add("status", "failed");
ret.Add("error","delete failed!");
}
}
catch (Exception e)
{
ret.Add("status", "failed");
ret.Add("error", "bad param");
}
return Json(ret);
}
