1、SQL语句拼接

  //1)根据名称模糊查询账户信息，可以返回多个记录
    public List<Account> getAccountByLike(String name) {

        String sql="select * from account where name like '%"+name+"%'";
        List<Account> accountList = jdbcTemplate.query(sql, new BeanPropertyRowMapper<>(Account.class));
        return accountList;
    }

2、测试：

   @Test
    public  void test06()
    {
        List<Account> accountList=accountDao.getAccountByLike("白");
        for(Account account:accountList)
        {
            System.out.println("account="+account);
        }
    }

3、 运行结果：