我想将数据从.txt
文件导入数据库。问题是,我不需要.txt
文件的第一行和第一列。我怎样才能跳过它们?数据用“;”分隔。
以下是我尝试过的代码 -
private void txtinsert ()
{
string constr = (@"Data Source = (LocalDB)\MSSQLLocalDB; AttachDbFilename = C:\Users\szabo\Desktop\Programozas\C#\Etelek (2016)\Start\Start\GOOD_FOOD.mdf; Integrated Security = True; Connect Timeout = 30");
SqlConnection con = new SqlConnection(constr);
StreamReader sr = new StreamReader(Application.StartupPath + @"\..\..\meniu.txt");
string sir;
char[] split = {';'};
con.Open();
SqlCommand cmd = new SqlCommand();
while ((sir = sr.ReadLine()) != null)
{
string[] siruri = sir.Split(split);
cmd = new SqlCommand("INSERT INTO Meniu (id_produs) VALUES (@id_produs)", con);
cmd.Parameters.AddWithValue("@id_produs", siruri[0].Trim());
cmd.ExecuteNonQuery();
}
}