将DataGridView中的数据导入Excel中,并显示Excel

//将DataGridView中的数据导入Excel中,并显示Excel

    public bool ExportDataGridview(DataGridView gridView, bool isShowExcele)

    {

        if (gridView.Rows.Count == 0)

        {

            return false;

        }

        //建立Excel对象

        Excel.Application excel = new Excel.Application();

        excel.Application.Workbooks.Add(true);

        excel.Visible = isShowExcele;

        //生成字段名称

        for (int i = 0; i < gridView.ColumnCount; i++)

        {

            excel.Cells[1, i + 1] = gridView.Columns[i].HeaderText;

        }

        //填充数据

        for (int i = 0; i < gridView.RowCount - 1; i++)

        {

            for (int j = 0; j < gridView.ColumnCount; j++)

            {

                if (gridView[j, i].Value == typeof(string))

                {

                    excel.Cells[i + 2, j + 1] = "" + gridView[i, j].Value.ToString();

                }

                else

                {

                    excel.Cells[i + 2, j + 1] = gridView[j, i].Value.ToString();

                }

            }

        }

        return true;

    }

    private void button1_Click(object sender, EventArgs e)

    {

        this.ExportDataGridview(dataGridView1, true);

    }