| 描述 |
Spring JdbcTemplate did very convient and useful, but it also has some disadvantages or in another word ���inconvenient���.
For example, you can���t just pass an object and tell JdbcTemplate to turn it into a sql and save to database just like hibernate does. Alright, you may say ���JdbcTemplate doesn���t need you to write hbm.xml , so it���s understandable���. But is it true that this thing is impossible to achieve?
And also you know JdbcTemplate can auto turn the result of a query to a list of persistent object a.k.a PO, but when you want to do this you will meet a problem: ���How to ?���.Because you can���t find any function of JdbcTemplate to pass a sql and a PO class as we expected. After you google for it, you���ve been told you can create a BeanPropertyRowMapper to deal with this. |
