本文介绍了在DB中上载Excel工作表的处理方法,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
嗨..
我们上传了excel表..但是在代码背后我们给出Excel表格名称..
实际上并没有给出表格名称..如何检索工作表名称dynamicaly。
Hi..
We hav upload excel sheet.. but in code behind we are giving Excelsheet name..
actually w shld not giv d sheet name.. How to retrieve sheet name dynamicaly.
推荐答案
public DataSet GetDataFromExcel(string filePath)
{
try
{
string strConn;
strConn = "Provider=Microsoft.ACE.OLEDB.12.0;" + "Data Source=" + filePath + ";" + "Extended Properties=\"Excel 12.0 Xml;HDR=YES;IMEX=1;TypeGuessRows=0;ImportMixedTypes=Text\"";
DataTable dt = new DataTable();
dt = null;
using (OleDbConnection oleDB = new OleDbConnection(strConn))
{
oleDB.Open();
dt = oleDB.GetOleDbSchemaTable(OleDbSchemaGuid.Tables, null);
if (dt == null)
return null;
ListItemCollection items = new ListItemCollection();
int i = 0;
//if (dt.Rows.Count > 1)
//return null;
for (int rowIndex = 0; rowIndex < dt.Rows.Count; rowIndex++)
{
string excelSheetName;
string lastCharacter = "";
excelSheetName = dt.Rows[rowIndex]["TABLE_NAME"].ToString();
excelSheetName = excelSheetName.Replace("''", "");
lastCharacter = excelSheetName.Substring(excelSheetName.Length - 1, 1);
if (lastCharacter == "
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