如果您的主键是自动递增,则可以尝试此操作;
PreparedStatement statement= con.prepareStatement("INSERT INTO jam(name) VALUES (?)"); statement.setString(1,"Charlie Sheen");statement.execute();
如果您的主键是自动递增,则可以尝试此操作;
PreparedStatement statement= con.prepareStatement("INSERT INTO jam(name) VALUES (?)"); statement.setString(1,"Charlie Sheen");statement.execute();