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asp.net mvc Dateset读取Excel数据

//处理Excel
//读取Excel
[NonAction]
public static DataSet ExcelToDS(string Path)
{
       //根据情况选择合适的连接字符,参考msdn
string strConn = "Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=" + Path + ";" + "Extended Properties=Excel 8.0;";
//发布后开启此注释
//string strConn = "Provider=Microsoft.ACE.OLEDB.12.0;" + "Data Source=" + Path + ";" + "Extended Properties=Excel 8.0;";
OleDbConnection conn = new OleDbConnection(strConn);
conn.Open();
string strExcel = "";
OleDbDataAdapter myCommand = null;
DataSet ds = null;
strExcel = "select * from [sheet1$]";
myCommand = new OleDbDataAdapter(strExcel, strConn);
ds = new DataSet();
myCommand.Fill(ds, "table1");
return ds;
}

 

//业务处理
       var data = new DataSet();
//使用上述操作Excel的方法读取数据
var execl = ExcelToDS(Session["xlsPath"].ToString());
data= execl.Clone();
foreach (DataRow item in execl.Tables[0].Rows)
{
//检测是否末行
try
{
//表格中第一行存放编号,当无法转换为整型数时则表示数据异常并抛出
Convert.ToInt32(item[0]);
data.Tables[0].Rows.Add(item.ItemArray);
}
catch (Exception)
{
break;
}
}
//返回指定的view
return

 

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