public static void createConditionH(HSSFSheet sheet, int row, int lscol, string condition, HSSFCellStyle style, int height)
{
HSSFRow hsshRow = sheet.CreateRow(row) as HSSFRow;
hsshRow.Height = (short)(height * 256);
for (int i = 0; i < lscol; i++)
{
HSSFCell cell = hsshRow.CreateCell(i) as HSSFCell;
cell.CellStyle = style;
if (i == 0)
{
HSSFRichTextString richString;
if (condition == null)
{
richString = new HSSFRichTextString("");
}
else
{
richString = new HSSFRichTextString(condition);
}
cell.SetCellValue(richString);
}
else
{
cell.SetCellValue("");
}
}
ExcelUtilsForNPOI.SetCellRangeAddress(sheet, row, row, 0, lscol);
}
/// <summary>
/// Excel生成
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="wbName">导出的Excel的名称</param>
/// <param name="condition">拼接好的筛选条件</param>
/// <param name="title">表头数组string[]</param>
/// <param name="data">要导出的字段的数组</param>
/// <param name="dataList">要导出的实体数据List<T></param>
/// <param name="colWidth">列的宽度的数组int[]</param>
/// <param name="flag">是否含有序号列flag</param>
public static void excelExport <T>(string wbName, string condition, string[] title, string[] fields, IList <T> dataList, int[] colWidth, bool flag)
{
HSSFWorkbook book = new HSSFWorkbook();
HSSFSheet sheet = book.CreateSheet(wbName) as HSSFSheet;
// HSSFCellStyle conditionStyle = ExcelUtils.getConditionStytle(book);//条件样式
HSSFCellStyle titleStyle = ExcelUtilsForNPOI.getTitleStytle(book); //表头样式
HSSFCellStyle bodyStyle = ExcelUtilsForNPOI.getBodyStytle(book); //数据样式
//填充条件
// ExcelCommonUtils.createCondition(sheet, 0, title.Length - 1, condition, conditionStyle);
//填充表头
ExcelBaseForNPOI.createTitle(sheet, 0, title, titleStyle);
//填充数据
ExcelBaseForNPOI.setBodyValue(sheet, 1, dataList, fields, bodyStyle, flag);
for (int i = 0; i < colWidth.Length; i++)
{
sheet.SetColumnWidth(i, colWidth[i] * 256);
}
MemoryStream mes = new MemoryStream();
book.Write(mes);
System.Web.HttpContext.Current.Response.AddHeader("Content-Disposition", string.Format("attachment; filename={0}.xls", string.IsNullOrEmpty(wbName) ? "" : "ex-file"));
System.Web.HttpContext.Current.Response.BinaryWrite(mes.ToArray());
}
