@SuppressWarnings("deprecation") private void insertUser(User2 user) { Map<String, Object> argsMap = new HashMap<String, Object>(); argsMap.put("username", user.getUsername()); argsMap.put("password", user.getPassword()); argsMap.put("name", user.getName()); String sql = "insert into t_user(username,password,name)values(:username,:password,:name)"; super.simpleJdbcTemplate.update(sql, argsMap); }