C#将DataGridView中的数据导出为EXCEL

添加引用Microsoft Office Excel:
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using Excel = Microsoft.Office.Interop.Excel;方法

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将DataGridView控件中数据导出到Excel#region 将DataGridView控件中数据导出到Excel
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/**//// <summary>
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/// 将DataGridView控件中数据导出到Excel
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/// </summary>
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/// <param name="gridView">DataGridView对象</param>
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/// <param name="isShowExcle">是否显示Excel界面</param>
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/// <returns></returns>
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public bool ExportDataGridview(DataGridView gridView,bool isShowExcle)
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{
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if (gridView.Rows.Count == 0)
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return false;
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//建立Excel对象
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Excel.Application excel = new Excel.Application();
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excel.Application.Workbooks.Add(true);
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excel.Visible = isShowExcle;
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//生成字段名称
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for (int i = 0; i < gridView.ColumnCount; i++)
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{
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excel.Cells[1, i + 1] = gridView.Columns[i].HeaderText;
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}
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//填充数据
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for (int i = 0; i < gridView.RowCount-1; i++)
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{
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for (int j = 0; j < gridView.ColumnCount; j++)
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{
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if (gridView[j, i].ValueType == typeof(string))
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{
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excel.Cells[i + 2, j + 1] = "'" + gridView[j, i].Value.ToString();
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}
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else
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{
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excel.Cells[i + 2, j + 1] = gridView[j, i].Value.ToString();
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}
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}
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}
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return true;
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}
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#endregion调用
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if (!oper.ExportDataGridview(dgvEquiment, true))
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MessageBox.Show("表格中没有数据，无法导出数据！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);