Aspose.cells常用用法1

代码：

var execl_path = @"G:\zhyue\backup\项目修改-工作日常\2018-11-12 区域楼盘中心点和放大比例计算\a.xlsx";
Workbook wb = new Workbook();
Worksheet sheet = wb.Worksheets[];

//添加表头
sheet.Cells[, ].SetCell("区域", Color.FromArgb(, , ));
sheet.Cells[, ].SetCell("商圈", Color.FromArgb(, , ));
sheet.Cells[, ].SetCell("经度", Color.FromArgb(, , ));
sheet.Cells[, ].SetCell("纬度", Color.FromArgb(, , ));
sheet.Cells[, ].SetCell("实际距离", Color.FromArgb(, , ));
sheet.Cells[, ].SetCell("缩放比例", Color.FromArgb(, , ));
sheet.Cells[, ].SetCell("区域最大房源数", Color.FromArgb(, , ));
sheet.Cells[, ].SetCell("区域最小房源数", Color.FromArgb(, , ));
sheet.Cells[, ].SetCell("区域最大最小房源数比", Color.FromArgb(, , ));
sheet.Cells[, ].SetCell("执行级别(1-3)", Color.FromArgb(, , ));

int row = ;//第几行
list_reach.ForEach(s =>
{
    int i = ;
    GetResult(s.SQID, out longitude, out latitude, out distance, out scale, out max_com_num, out min_com_num, out max_min_scale, ref i);

    sheet.Cells[row, ].SetCell(s.C_ReachName, Color.White);
    sheet.Cells[row, ].SetCell(s.SQName, Color.White);
    sheet.Cells[row, ].SetCell(longitude, Color.White);
    sheet.Cells[row, ].SetCell(latitude, Color.White);
    sheet.Cells[row, ].SetCell(distance, Color.White);
    sheet.Cells[row, ].SetCell(scale, Color.White);
    sheet.Cells[row, ].SetCell(max_com_num, Color.White);
    sheet.Cells[row, ].SetCell(min_com_num, Color.White);
    sheet.Cells[row, ].SetCell(max_min_scale, Color.White);
    sheet.Cells[row, ].SetCell(i - , Color.White);
    row++;
});
sheet.setColumnWithAuto();
wb.Save(execl_path);

引用扩展类

static class Cells1
{
    /// <summary>
    /// 设置cell的Value和Style
    /// </summary>
    /// <param name="cell"></param>
    /// <param name="name"></param>
    /// <param name="bgColor"></param>
    public static void SetCell(this Cell cell, object name, Color bgColor)
    {
        cell.PutValue(name);//单元格值
        Style style = new CellsFactory().CreateStyle();
        style.ForegroundColor = bgColor;
        style.Pattern = BackgroundType.Solid;//背景颜色不起作用，加入该行代码
        style.Borders[BorderType.LeftBorder].LineStyle = CellBorderType.Thin; //应用边界线 左边界线
        style.Borders[BorderType.RightBorder].LineStyle = CellBorderType.Thin; //应用边界线 右边界线
        style.Borders[BorderType.TopBorder].LineStyle = CellBorderType.Thin; //应用边界线 上边界线
        style.Borders[BorderType.BottomBorder].LineStyle = CellBorderType.Thin; //应用边界线 下边界线
        style.HorizontalAlignment = TextAlignmentType.Center;
        style.VerticalAlignment = TextAlignmentType.Center;
        cell.SetStyle(style);
    }

    /// <summary>
    /// 设置表页的列宽度自适应
    /// </summary>
    /// <param name="sheet">worksheet对象</param>
    public static void setColumnWithAuto(this Worksheet sheet)
    {
        Cells cells = sheet.Cells;
        int columnCount = cells.MaxColumn;  //获取表页的最大列数
        int rowCount = cells.MaxRow;        //获取表页的最大行数

        for (int col = ; col <= columnCount; col++)
        {
            sheet.AutoFitColumn(col, , rowCount);
        }
        for (int col = ; col <= columnCount; col++)
        {
            cells.SetColumnWidthPixel(col, cells.GetColumnWidthPixel(col) + );
        }
    }
}