将数据集导出到一个Excel文件的多个Excel工作表中 [英] Exporting datasets into multiple excel sheets of one excel file
本文介绍了将数据集导出到一个Excel文件的多个Excel工作表中的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我需要在同一工作簿的两个Excel工作表中导出两个数据集的值. 我的查询就像:
I need to export two dataset's values in two excel sheets of the same workbook. My Query is like:
//数据集一:
DataSet ds1 = new DataSet();
SqlCommand commandOpen = new SqlCommand("storedproc1", conSql);
commandOpen.CommandType = CommandType.StoredProcedure;
var adaptOpen = new SqlDataAdapter();
adaptOpen.SelectCommand = commandOpen;
adaptOpen.Fill(ds1, "table");
//数据集二:
DataSet ds2 = new DataSet();
SqlCommand commandOpen = new SqlCommand("storedproc2", conSql);
commandOpen.CommandType = CommandType.StoredProcedure;
var adaptOpen = new SqlDataAdapter();
adaptOpen.SelectCommand = commandOpen;
adaptOpen.Fill(ds2, "table");
现在创建一个我使用过的Excel工作簿:
Now to create one Excel workbook I have used:
ExcelLibrary.DataSetHelper.CreateWorkbook("C:/New Folder/file1.xls", ds1);
但是,除此之外,我想在同一工作簿中添加两张纸;一个用于ds1,另一个用于ds2.怎么做? 谢谢.
But instead of this, in the same workbook I want to add two sheets; one for ds1 and another for ds2. How to do that? Thanks.
推荐答案
可能的重复项:在该问题的答案中,显示了如何将数据集导出到excel文件,但是数据集中的每个表都有其自己的工作表.您可以根据需要修改代码.
In the answer to that question it is shown how to export a dataset to an excel file, but each table in dataset will have it's own sheet. You can modify the code for your needs.
另一篇文章中的代码:
public static void CreateWorkbook(String filePath, DataSet dataset)
{
if (dataset.Tables.Count == 0)
throw new ArgumentException("DataSet needs to have at least one DataTable", "dataset");
Workbook workbook = new Workbook();
foreach (DataTable dt in dataset.Tables)
{
Worksheet worksheet = new Worksheet(dt.TableName);
for (int i = 0; i < dt.Columns.Count; i++)
{
// Add column header
worksheet.Cells[0, i] = new Cell(dt.Columns[i].ColumnName);
// Populate row data
for (int j = 0; j < dt.Rows.Count; j++)
worksheet.Cells[j + 1, i] = new Cell(dt.Rows[j][i]);
}
workbook.Worksheets.Add(worksheet);
}
workbook.Save(filePath);
}
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