//修改事件
public void SubmitUpd(string ID)
{
string strTime = System.DateTime.Now.ToString();
bool success = false;
if (!FileUpload1.HasFile)//是否需要上传图片
{
success = newshelper.NewsUpdate(ID, DropGroup.SelectedItem.Value, txtTlitle.Text.Trim(), content1.InnerText, txtFromWhere.Text.Trim(), RadioState.SelectedItem.Value, strTime);
}
else
{
DeletePhoto(ID);//删除原有图片
UploadPhoto();//上传图片
success = newshelper.NewsUpdate(ID, DropGroup.SelectedItem.Value, txtTlitle.Text.Trim(), hid.Value, content1.InnerText, txtFromWhere.Text.Trim(), RadioState.SelectedItem.Value, strTime);
}
if (success)
{
ClientScript.RegisterStartupScript(GetType(), "", "<script>alert('修改完成！')</script>");
Response.Redirect("NewsMain.aspx?ceid=" + Request.QueryString["ceid"].ToString());
}
else
{
ClientScript.RegisterStartupScript(GetType(), "", "<script>alert('修改失败！')</script>");
}
}