private void seekExcel(string Name, DataTable dt, Recordset recordset, int m)
{
//Hashtable h1 = new Hashtable();//存储乡镇和GDP
//Hashtable h2 = new Hashtable();//存储乡镇和人口
//Hashtable h3 = new Hashtable();//存储乡镇和耕地面积
bool next = false;
try
{
//循环查找 乡镇和GDP装入h1中
for (int seekXZ = 0; seekXZ < dt.Rows.Count; seekXZ++)
{
for (int seekColumn = 0; seekColumn < dt.Columns.Count; seekColumn++)
{
string s = dt.Rows[seekXZ][seekColumn].ToString();
if (s == Name)
{
double valueGDP = Convert.ToDouble(dt.Rows[seekXZ][seekColumn + 1]);
double valueAC = Convert.ToDouble(dt.Rows[seekXZ][seekColumn + 2]);
double valuePE = Convert.ToDouble(dt.Rows[seekXZ][seekColumn + 3]);
recordset.SeekID(m);
recordset.Edit();
recordset.SetDouble("生产总值", valueGDP);
recordset.Update();
recordset.SeekID(m);
recordset.Edit();
recordset.SetDouble("耕地面积", valueAC);
recordset.Update();
recordset.SeekID(m);
recordset.Edit();
recordset.SetDouble("人口总数", valuePE);
recordset.Update();
recordset.Refresh();
next = true;
break;
}
if (next)
break;
}
if (next)
break;
}
/*MessageBox.Show(valueGDP.ToString() + recordset.GetObject("GDP").ToString());
//continue;
for (int r = 0; r < dt.Rows.Count; r++)
{
string n = dt.Rows[r][seekColumn].ToString();
if (dt.Rows[r][seekColumn].ToString() == Name)
{
for (int recircle = 0; recircle < dt.Columns.Count; recircle++)
{
if (dt.Columns[recircle].ColumnName == "生产总值")
{
recordset.SeekID(m);
recordset.Edit();
object valueGDP = dt.Rows[r][recircle];
recordset.SetFieldValue("GDP", valueGDP);
recordset.Update();
MessageBox.Show(valueGDP.ToString() + recordset.GetObject("GDP").ToString());
}
else
if (dt.Columns[recircle].ColumnName == "耕地面积")
{
recordset.SeekID(m);
recordset.Edit();
object valueAC = dt.Rows[r][recircle];
recordset.SetFieldValue("耕地面积", valueAC);
recordset.Update();
MessageBox.Show(valueAC.ToString() + recordset.GetObject("耕地面积").ToString());
}
else if (dt.Columns[recircle].ColumnName == "人口总数")
{
recordset.SeekID(m);
recordset.Edit();
object valuePE = dt.Rows[r][recircle];
recordset.SetFieldValue("总人口", valuePE);
recordset.Update();
MessageBox.Show(valuePE.ToString() + recordset.GetObject("总人口").ToString());
}
else
continue;
}
}
}
}*/
//for (int i = 0; i < dt.Columns.Count; i++)
//{
// if (dt.Columns[i].ColumnName == "乡镇名称")
// {
// }
//}
//}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
