protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
string courseName = ((Label)GridView1.Rows[e.RowIndex].Cells[1].FindControl("Label1")).Text.ToString();
string time = ((Label)GridView1.Rows[e.RowIndex].Cells[2].FindControl("Label2")).Text.ToString();
string tempPath = BusyworkManage.Path + tm.ReturnTeacherID(Request.Cookies["StudentID"].Value.ToString()) + BusyworkManage.TopicPath + courseName + "/" + courseName + "_" + time + ".doc";
string path = Server.MapPath(tempPath);
FileInfo fInfo = new FileInfo(path);
string fname = fInfo.Name;
Response.Clear();
Response.AddHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(fname));
Response.AddHeader("Content-Length", fInfo.Length.ToString());
Response.ContentType = "application/octet-stream";
Response.WriteFile(fInfo.FullName);
Response.Flush();
Response.End();
}
public void UploadFile(string name)
{
string coursename = Request.QueryString["course"].ToString() + "/";
string path = Server.MapPath(BusyworkManage.Path + tm.ReturnTeacherID(Request.Cookies["StudentID"].Value.ToString()) + BusyworkManage.BusyworkPath + coursename + name + ".doc");
string fileExtension = System.IO.Path.GetExtension(FUL.PostedFile.FileName).ToLower();
bool result = bm.CheckFileExtension(fileExtension);
if (result == true)
{
FUL.PostedFile.SaveAs(path);
bm.InsertBusyworkName(Request.QueryString["course"].ToString(), Request.QueryString["time"].ToString(), Request.Cookies["StudentID"].Value.ToString(), name);
Response.Write("<Script language='JavaScript'>alert('" + "添加成功！" + "');</Script>");
}
else
{
Response.Write("<Script language='JavaScript'>alert('" + "格式不正确！" + "');</Script>");
}
}