private void btnImport_Click(object sender, EventArgs e)
{
try
{
OpenFileDialog o = new OpenFileDialog();
o.ShowDialog();
string sFile = o.FileName;
if (radio发票.Checked)
{
gridControl回款.Visible = false;
gridControl发票.Visible = true;
TH.BaseClass.ClsExcel clsExcel = TH.BaseClass.ClsExcel.Instance();
string sSQL = @"
select *
from [发票$]
";
DataTable dt = clsExcel.ExcelToDT(sFile, sSQL, true);
for (int i = 0; i < dt.Columns.Count; i++)
{
dt.Columns[i].ColumnName = dt.Columns[i].ColumnName.ToString().Trim();
}
gridControl发票.DataSource = dt;
gridView发票.BestFitColumns();
}
if (radio回款.Checked)
{
gridControl发票.Visible = false;
gridControl回款.Visible = true;
TH.BaseClass.ClsExcel clsExcel = TH.BaseClass.ClsExcel.Instance();
string sSQL = @"
select *
from [回款$]
";
DataTable dt = clsExcel.ExcelToDT(sFile, sSQL, true);
for (int i = 0; i < dt.Columns.Count; i++)
{
dt.Columns[i].ColumnName = dt.Columns[i].ColumnName.ToString().Trim();
}
gridControl回款.DataSource = dt;
gridView回款.BestFitColumns();
}
}
catch (Exception ee)
{
MessageBox.Show("加载数据失败:" + ee.Message);
}
}
private void btnLoadExcel_Click(object sender, EventArgs e)
{
try
{
OpenFileDialog o = new OpenFileDialog();
o.ShowDialog();
chkAll.Checked = false;
string sFile = o.FileName;
TH.BaseClass.ClsExcel clsExcel = TH.BaseClass.ClsExcel.Instance();
string sSQL = @"
select *
from [Sheet1$]
";
DataTable dt = clsExcel.ExcelToDT(sFile, sSQL, true);
DataColumn dc = new DataColumn();
dc.ColumnName = "choose";
dc.DataType = System.Type.GetType("System.Boolean");
dc.DefaultValue = false;
dt.Columns.Add(dc);
dc = new DataColumn();
dc.ColumnName = "已使用";
dc.DataType = System.Type.GetType("System.Boolean");
dc.DefaultValue = false;
dt.Columns.Add(dc);
for (int i = 0; i < dt.Columns.Count; i++)
{
dt.Columns[i].ColumnName = dt.Columns[i].ColumnName.ToString().Trim();
}
gridControl1.DataSource = dt;
gridView1.BestFitColumns();
b编辑 = false;
}
catch (Exception ee)
{
MessageBox.Show("加载数据失败:" + ee.Message);
}
}
