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  • aspose读Excel

    private string ReadExcelCell(string path, int row, int column)
            {
                Workbook workbook = new Workbook();
                workbook.Open(path);
     
                Cells cells = workbook.Worksheets[0].Cells;
     
                for (int i = 0; i < cells.MaxDataRow + 1; i++)
                {
                    if (i < row) continue;
                    for (int j = 0; j < cells.MaxDataColumn + 1; j++)
                    {
                        if (j < column) continue;
                        string s = cells[i, j].StringValue.Trim();
                        //一行行的读取数据,插入数据库的代码也可以在这里写
                        return s;
                    }
                }
                return "找不到";
            }
     
    private void Read(string path)
            {
                System.Data.DataTable dtDesc = new DataTable();
                dtDesc.Columns.Add("CMD", typeof(System.String));
                dtDesc.Columns.Add("PARA", typeof(System.String));
                dtDesc.Columns.Add("VAL", typeof(System.String));
                dtDesc.Columns.Add("MINVLAUE", typeof(System.String));
                dtDesc.Columns.Add("MAXVALUE", typeof(System.String));
     
                Workbook workbook = new Workbook();
                workbook.Open(path);
     
                Cells cells = workbook.Worksheets[0].Cells;
     
                System.Data.DataRow currentDataRow;
                for (int i = 1; i < cells.MaxDataRow + 1; i++)
                {
                    currentDataRow = dtDesc.NewRow();
                    for (int j = 0; j < cells.MaxDataColumn + 1; j++)
                    {
                        currentDataRow[j] = cells[i, j].StringValue.Trim();
                    }
                    dtDesc.Rows.Add(currentDataRow);
                }
            }

    aspose.ExportDataTable对同时包含number和数据的列,只取number忽略string.

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  • 原文地址:https://www.cnblogs.com/hongjiumu/p/2962277.html
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