源程序:
string strConn;
strConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:\\oce\\汇总表2005.xls;";
OleDbConnection conn = new OleDbConnection(strConn);
OleDbDataAdapter da = new OleDbDataAdapter("SELECT * FROM 汇总表2005.xls", strConn);
DataSet myDataSet = new DataSet();
da.Fill(myDataSet,"汇总表2005.xls");
异常:
未处理的“System.Data.OleDb.OleDbException”类型的异常出现在 system.data.dll 中。
string strConn;
strConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:\\oce\\汇总表2005.xls;";
OleDbConnection conn = new OleDbConnection(strConn);
OleDbDataAdapter da = new OleDbDataAdapter("SELECT * FROM 汇总表2005.xls", strConn);
DataSet myDataSet = new DataSet();
da.Fill(myDataSet,"汇总表2005.xls");
异常:
未处理的“System.Data.OleDb.OleDbException”类型的异常出现在 system.data.dll 中。
conn.Open();
OleDbDataAdapter da = new OleDbDataAdapter("SELECT * FROM 汇总表2005.xls", conn);
DataSet myDataSet = new DataSet();
da.Fill(myDataSet,"汇总表2005.xls");
da.Fill(myDataSet, "汇总表2005.xls "); 此句出现异常!
da.Fill(myDataSet, "汇总表2005.xls "); 此句出现异常!