Can anyone point me to a well written DAO using JDBC, that covers all the exceptions a DAO should handle.
任何人都可以指出我使用JDBC编写的DAO，它涵盖了DAO应该处理的所有异常。
I looked at some samples at java.sun.com, their blue prints but there is a lot of theory and less code.
我在java.sun.com看了一些样本，他们的蓝图，但是有很多理论和更少的代码。
Looking through Spring DAO source code will be enlightening but that's way too complicated for me.
浏览Spring DAO源代码将具有启发性，但这对我来说太复杂了。
5 个解决方案
#1
8
Spring JdbcTemplate provides most plumbing you will need to implement a JDBC DAO.
Spring JdbcTemplate提供了实现JDBC DAO所需的大多数管道。
Further Information at:
更多信息：
http://static.springframework.org/spring/docs/2.0.x/reference/jdbc.html
http://static.springframework.org/spring/docs/2.0.x/reference/jdbc.html
#2
0
Spring framework comes to mind.
想到了Spring框架。
#3
#4
0
You can also refer in some ORM tools - like Hibernate, TopLink, Apache Cayenne etc. Sometimes ORM is very useful.
你也可以参考一些ORM工具 - 比如Hibernate，TopLink，Apache Cayenne等。有时候ORM非常有用。
#5
0
An example can be found at http://daoexamples.sourceforge.net/. Looking through Google's code search, I found this that has some DAOs. You may also want to do some research on generic DAOs, start here and here.
可以在http://daoexamples.sourceforge.net/找到一个例子。通过谷歌的代码搜索，我发现这有一些DAO。您可能还想对通用DAO进行一些研究，从这里和这里开始。
#1
8
Spring JdbcTemplate provides most plumbing you will need to implement a JDBC DAO.
Spring JdbcTemplate提供了实现JDBC DAO所需的大多数管道。
Further Information at:
更多信息：
http://static.springframework.org/spring/docs/2.0.x/reference/jdbc.html
http://static.springframework.org/spring/docs/2.0.x/reference/jdbc.html
#2
0
Spring framework comes to mind.
想到了Spring框架。
#3
0
If you are looking for a more simple implementation, you should take a look here. However, a more complex sample is found here.
如果您正在寻找更简单的实现，您应该看看这里。但是，这里可以找到更复杂的样本。
Hope it helps.
希望能帮助到你。
#4
0
You can also refer in some ORM tools - like Hibernate, TopLink, Apache Cayenne etc. Sometimes ORM is very useful.
你也可以参考一些ORM工具 - 比如Hibernate，TopLink，Apache Cayenne等。有时候ORM非常有用。
#5
0
An example can be found at http://daoexamples.sourceforge.net/. Looking through Google's code search, I found this that has some DAOs. You may also want to do some research on generic DAOs, start here and here.
可以在http://daoexamples.sourceforge.net/找到一个例子。通过谷歌的代码搜索，我发现这有一些DAO。您可能还想对通用DAO进行一些研究，从这里和这里开始。