我在MS Access.i中的數據庫有一個名爲Admin.Table的表。它有兩個屬性Username和Password。當我使用插入查詢插入數據然後它顯示一條消息「INSERT INTO語句中的語法錯誤。」但我找不到問題。請幫我 代碼 -在MS Access數據庫中插入數據
string cb = "INSERT INTO Admin(Username,Password) VALUES (@d1,@d2)";
command = new OleDbCommand(cb);
command.Connection = connection;
command.Parameters.Add(new OleDbParameter("@d1", System.Data.OleDb.OleDbType.VarChar, 20, "Username"));
command.Parameters.Add(new OleDbParameter("@d2", System.Data.OleDb.OleDbType.VarChar, 30, "Password"));
command.Parameters["@d1"].Value = textusername.Text;
command.Parameters["@d2"].Value = textpassword.Text;
command.ExecuteNonQuery();
MessageBox.Show("Successfully saved", "Student Details", MessageBoxButtons.OK, MessageBoxIcon.Information);
Add.Enabled = true;
if (connection.State == ConnectionState.Open)
{
connection.Close();
}
connection.Close();
[使用參數插入數據到訪問數據庫](http://stackoverflow.com/questions/5893837/using-parameters-inserting-data-into-access-database) – KornMuffin