Question

C# 怎么把一个excel导入到SQL里面去？

Answer 1

将Excel的数据导入SQL server :
SELECT * into newtable
FROM OpenDataSource( 'Microsoft.Jet.OLEDB.4.0',
'Data Source="c:\book1.xls";User ID=Admin;Password=;
Extended properties=Excel 5.0')...[Sheet1$]
实例:
SELECT * into newtable
FROM OpenDataSource( 'Microsoft.Jet.OLEDB.4.0',
'Data Source="c:\Finance\account.xls";User ID=Admin;Password=;
Extended properties=Excel 5.0')...xactions

追问

能否给一个案例下载地址？

Answer 2

string strPath = "provider=microsoft.jet.oledb.4.0;extended properties=excel 8.0;data source="+Server .MapPath ("1.xls");
OleDbConnection conn = new OleDbConnection(strPath);
conn.Open();
OleDbCommand cmd = new OleDbCommand("select * from [sheet1$]", conn);
OleDbDataAdapter da = new OleDbDataAdapter(cmd);
DataTable dt = new DataTable();
da.Fill(dt);

追问

能给个案例下载地址吗？