SQLite批量插入，修改数据库 zt

SQLiteConnection sqConnection = dataProvider.GetDbConnection();
        sqConnection.Open();
        SQLiteCommand sqCommand = new SQLiteCommand();
        SQLiteTransaction myTrans;
        // Start a local transaction
        myTrans = sqConnection.BeginTransaction(System.Data.IsolationLevel.Serializable);
        // Assign transaction object for a pending local transaction
        sqCommand.Connection = sqConnection;
        sqCommand.Transaction = myTrans;

        try {
            for (int i = ; i < n; i++)
            {
                sqCommand.CommandText = "Insert into Dept(DeptNo, DName)Values(@DeptNo, @DName)";
                sqCommand.Parameters.Add(new SQLiteParameter("@DeptNo", i));
                sqCommand.Parameters.Add(new SQLiteParameter("@DName",”DEVELOPMENT”));
                sqCommand.ExecuteNonQuery();
            }
            myTrans.Commit();
        } catch (Exception e) {
            myTrans.Rollback();
            Error = String.Format("Neither record was written to database,Details:{0}", e.ToString());
        } finally {
            sqConnection.Close();
        }

public static void RunSQLiteTransaction(string myConnString) {
    using (SQLiteConnection sqConnection = new SQLiteConnection(myConnString)) {
        sqConnection.Open();
        // Start a local transaction
        SQLiteTransaction myTrans = sqConnection.BeginTransaction(System.Data.IsolationLevel.ReadCommitted);
        SQLiteCommand sqCommand = sqConnection.CreateCommand();
        try {
            sqCommand.CommandText = "INSERT INTO Dept(DeptNo, DName) Values(52, 'DEVELOPMENT')";
            sqCommand.ExecuteNonQuery();
            sqCommand.CommandText = "INSERT INTO Dept(DeptNo, DName) Values(62, 'PRODUCTION')";
            sqCommand.ExecuteNonQuery();
            myTrans.Commit();
            Console.WriteLine("Both records are written to database.");
        }
        catch (Exception e) {
            myTrans.Rollback();
            Console.WriteLine(e.ToString());
            Console.WriteLine("Neither record was written to database.");
        }
        finally {
            sqCommand.Dispose();
            myTrans.Dispose();
        }
    }
}