这是虔诚的
这是excel上传到sql数据库的代码
protected void btnupload_Click(对象发送者,EventArgs e){
//string name = ddloutlet.SelectedValue.ToString ();
//cal
try
{
System.IO.FileInfo file = new System.IO.FileInfo(fileupload1.PostedFile.FileName);
string fname = file.Name.Remove((file.Name.Length - file.Extension.Length), file.Extension.Length);
fname = fname + DateTime.Now.ToString("_ddMMyyyy_HHmmss") + file.Extension;
fileupload1.PostedFile.SaveAs(Server.MapPath("locations/") + fname);
string filexetion = file.Extension;
if ( filexetion == ".xlsx" )
{
excelConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;" + "Data Source=" + Server.MapPath ( "locations/" ) + fname + ";" + ";Extended Properties=\"Excel 12.0;HDR=YES;\"";
}
else if ( filexetion == ".xls" )
{
excelConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=" + Server.MapPath ( "locations/" ) + fname + ";" + "Extended Properties=\"Excel 8.0;HDR=Yes; \"";
}
OleDbConnection connection = new OleDbConnection(excelConnectionString);
OleDbCommand command = new OleDbCommand("Select * FROM [Sheet1$]", connection);
connection.Open();
OleDbDataReader dr = command.ExecuteReader();
SqlConnection conn = new SqlConnection(strconnection);
conn.Open();
try
{
if (dr.Read() == true)
{
while (dr.Read())
{
string locationname = dr["Location Name"].ToString();
string status = dr["Status"].ToString();
if (locationname != "" && status != "")
{
string query = " select locationname from tbllocations where locationname='" + locationname + "' and outletid='" + Session["outlet_id"].ToString() + "'";
// conn.Open();
SqlCommand cmdquery = new SqlCommand(query, conn);
SqlDataReader drreader;
drreader = cmdquery.ExecuteReader();
if (drreader.Read())
{
c = true;
ssss = ssss + locationname + ",";
// ss = ssss.Split(',');
}
else
{
drreader.Close();
string qryprduct = "insert into tbllocations(locationname,status,outletid,cityid)values('" + locationname + "','" + status + "','" + Session["outlet_id"].ToString() + "','" + Session["cityid"].ToString() + "')";
SqlCommand cmd1 = new SqlCommand(qryprduct, conn);
conn.Close();
conn.Open();
cmd1.ExecuteNonQuery();
lblerror1.Visible = true;
lblerror1.Text = "Locations uploaded Sucess";
//conn.Close();
}
drreader.Close();
}
}
// connection.Close (); conn.Close ();
}
else
{
lblerror1.Text = "There is a empty excel sheet file,plz check";
lblerror1.Visible = true;
}
}
catch (Exception ex)
{
lblerror1.Visible = true;
lblerror1.Text = "Plz check the excel file formate";
}
finally
{
connection.Close(); conn.Close();
bind();
if (c == true)
{
lblerror1.Visible = true;
lblerror1.Text = "In excel this loactions are already exist. Please check,";
//for (int i = 0; i < ss.Length; i++)
//{
lblerror3.Visible = true;
lblerror3.Text = ssss;
//}
}
}
}
catch
{
}
}
上面的代码上传工作,但在 excel 第一条记录没有上传,请告诉我是什么问题,请给我建议。
excel数据是
位置名称 状态 test1 1 test2 1 test3 1 test4 0 test5 1 test6 0 test7 1 test8 0 test9 1 test10 1
谢谢
普拉迪普