Question

怎么用mysql语句将excel中的数据导入表中

Answer 1

private void btnOK_Click(object sender, System.EventArgs e)
{
SqlConnection myConnection = new SqlConnection("Server=(local);Initial Catalog=Northwind;uid=sa;pwd=111;");
myConnection.Open();
// 启动一个事务
SqlTransaction myTrans = myConnection.BeginTransaction();

// 为事务创建一个命令
SqlCommand myCommand = new SqlCommand();
myCommand.Connection=myConnection;
myCommand.Transaction = myTrans;
try
{
myCommand.CommandText = "Insert into Region (RegionID, RegionDescription) VALUES (110, 'Description')";
myCommand.ExecuteNonQuery();
//myTrans.Commit();
myCommand.CommandText = "Insert into Region (RegionID, RegionDescription) VALUES (111, 'Description')";
myCommand.ExecuteNonQuery();
myTrans.Commit();
Response.Write("成功写入记录！");
}
catch(Exception Ex)
{
myTrans.Rollback();
Response.Write(Ex.ToString());
Response.Write("写入数据库失败！");
}
finally
{
myConnection.Close();
}

}

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