您需要致电
rs.next():
int autoIncKeyFromApi = -1;rs = stmt.getGeneratedKeys();if (rs.next()) { autoIncKeyFromApi = rs.getInt(1);} else { // do what you have to do}System.out.println(autoIncKeyFromApi);
您需要致电
rs.next():
int autoIncKeyFromApi = -1;rs = stmt.getGeneratedKeys();if (rs.next()) { autoIncKeyFromApi = rs.getInt(1);} else { // do what you have to do}System.out.println(autoIncKeyFromApi);