
一直听说vsto这个名词,还真不知道什么意思,今天了解了一下,原来他的全程是Visual Studio Tools For Office,说他是VBA的替身(VBA俺也不是很懂),刚才上网查询做了个例子,我把代码贴出来
第一步:导入DLL
要用到第三方插件,路径在:X:\Program Files \Microsoft Visual Studio [10.0|11.0|12.0]\Visual Studio Tools for Office\PIA\Office[13|14|15]\Microsoft.Office.Interop.Excel.dll
第二步:代码实现
string excelFilePath = string.Format("{0}ExcelTest1.xlsx", AppDomain.CurrentDomain.BaseDirectory);
using (ExcelHandler handler = new ExcelHandler(excelFilePath, false))
{
handler.OpenOrCreate();
handler.DeleteWorksheet("TestSheet1");
//创建一个Worksheet
Worksheet sheet = handler.AddWorksheet("TestSheet1");
//A1-E5
Range range = handler.GetRange(sheet, , , , );
handler.SetRangeFormat(range);
range.Font.Bold = true;//加粗
System.Data.DataTable table = new System.Data.DataTable();
table.Columns.AddRange(new DataColumn[] { new DataColumn("列1"), new DataColumn("列2"), new DataColumn("列3") });
Random random = new Random();
for (int i = ; i < ; i++)
{
table.Rows.Add(random.Next(), random.Next(), random.Next());
}
//导入数据
handler.ImportDataTable(sheet, "导入表格", true, new string[] { "列1", "列2", "列3" }, , , table);
handler.Save();
}

