private int AddData()
{
string savepath = Server.MapPath("~/upload/RoamArea/");
string filename = Request.Files[0].FileName;
try
{
Request.Files[0].SaveAs(savepath + filename);
}
catch
{
return(-1);
}
StreamReader sr = new StreamReader(savepath + filename);
try
{
string data = "";
string linedata = sr.ReadLine();
while (linedata != null && linedata.Trim() != "")
{
string[] dds = linedata.Split(',');
if (data != "")
{
data = data + "," + dds[0].Trim() + "," + dds[1].Trim();
}
else
{
data = data + dds[0].Trim() + "," + dds[1].Trim();
}
linedata = sr.ReadLine();
}
Model.RoamArea mwa = new Model.RoamArea();
mwa.AreaName = Request["area"];
mwa.AreaString = data;
if (DAL.RoamArea.Exists(mwa.AreaName))
{
return(-2);//已经存在改名称
}
DAL.RoamArea dalwa = new DAL.RoamArea();
DAL.RoamArea.Add(mwa);
sr.Close();
File.Delete(savepath + filename);
return(0);
}
catch (Exception er)
{
sr.Close(); File.Delete(savepath + filename);
return(1);//格式添加错误
}
}
private void UpdateData()
{
DAL.RoamArea dalwa = new DAL.RoamArea();
int id = Convert.ToInt32(Request["ID"].ToString());
DAL.RoamArea dw = new DAL.RoamArea();
Model.RoamArea mwa = DAL.RoamArea.GetModel(id);
mwa.AreaName = Request["AreaName"].Trim();
flag = 1;
string[] area = Request["AreaString"].ToString().Split(',');
foreach (string a in area)
{
try { Convert.ToDouble(a); }
catch { flag = -1; return; }
}
mwa.AreaString = Request["AreaString"].Trim();
DAL.RoamArea.Update(mwa);
Response.ContentType = "text/plain";
Response.Write("0");
Response.End();
}