曾经做过的项目：C# Excel

Excel.Application myExcel = new Excel.ApplicationClass();

myExcel.Visible = true;

Excel.Workbook xBook = myExcel.Workbooks._Open(fileName, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value);

Excel.Sheets objSheets = xBook.Worksheets;

//设置行高

for (int x = 0; x < this.listView1.Items.Count - 1; x++)

{

string cigbrand = this.listView1.Items[x].SubItems[4].Text.ToString();

Excel._Worksheet objSheet = (Excel._Worksheet)objSheets.get_Item(1);

Excel.Range range = objSheet.get_Range((object)("D" + System.Convert.ToString(x + 4)), Missing.Value);

if (cigbrand.Length > 46 && cigbrand.Length < 92)

{

range.RowHeight = 45;

}

else if (cigbrand.Length > 92)

{

range.RowHeight = 65;

}

}

myExcel.Cells[1, 1] = CommonFun.GetKey("CompanyName") + " 历史业务报表";

myExcel.Cells[2, 1] = "制表单位：" + CommonFun.GetKey("SubCompanyName");

myExcel.Cells[2, 5] = "制表时间：" + System.DateTime.Now.ToLongDateString();

string[,] myData = new string[this.listView1.Items.Count, 9];

string[] labName = { "序号","发货时间", "到货时间", "购货单位", "承运人", "承运车船号", "设备号", "加税合计", "承运单位" };

//逐行写入数据

for (int i = 0; i < this.listView1.Items.Count; i++)

{

for (int j = 1; j < 9; j++)

{

myExcel.Cells[3, j] = labName[j - 1];

myData[i, j] = this.listView1.Items[i].SubItems[j].Text.ToString();

myExcel.Cells[4 + i, j] = myData[i, j];

}

}