将 Excel 数据导入 C# 而不将第一行变成列名称?
我正在尝试使用 C# 将数据从 excel 导入到数据表中。这是我用来执行此操作的代码...
string ConnString = "Provider=Microsoft.Jet.OLEDB.4.0;" +
"Data Source=" + fileName + "; Jet OLEDB:Engine Type=5;" +
"Extended Properties=\"Excel 8.0;HRD=No;IMEX=1;\"";
OleDbDataAdapter SheetAdapter = new OleDbDataAdapter("select * from ["Sheet1"]", conn);
System.Data.DataTable excelData = new System.Data.DataTable();
SheetAdapter.Fill(excelData);
excelData.TableName = "excelData";
foreach (DataRow row in excelData.Rows)
{
ProcessDataRow(row);
}
当我在调试时查看数据表时,第一行数据已成为表列名称。我不明白为什么当我将 HDR=No 放入连接字符串时会发生这种情况。有没有办法强制 DataTable 不将第一行作为列名?
I am trying to import data from excel into a datatable using c#. Here is the code I use to do so...
string ConnString = "Provider=Microsoft.Jet.OLEDB.4.0;" +
"Data Source=" + fileName + "; Jet OLEDB:Engine Type=5;" +
"Extended Properties=\"Excel 8.0;HRD=No;IMEX=1;\"";
OleDbDataAdapter SheetAdapter = new OleDbDataAdapter("select * from ["Sheet1"]", conn);
System.Data.DataTable excelData = new System.Data.DataTable();
SheetAdapter.Fill(excelData);
excelData.TableName = "excelData";
foreach (DataRow row in excelData.Rows)
{
ProcessDataRow(row);
}
When I look at the datatable while debugging the first row of data has become the tables column names. I don't understand why this is happening when I put HDR=No into the connection string. Is there a way to force the DataTable to not take the first row as column names?
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您提供的代码示例具有
HRD=No
而不是HDR=No
The code sample you provided has
HRD=No
instead ofHDR=No
我使用 NPOI 库 来完成您询问的任务以及更多任务。唯一的限制是它尚无法处理 Excel 2007 格式,因此您只能使用 97-2003 格式。
I used the NPOI library for just the task you inquired about and more. The only limitation is that it cannot yet handle the Excel 2007 format, so you are limited to the 97-2003 format.