Struts+Hibernate 调用save问题。。在线等

Question

for (int i = 0; i < deviceVec.size(); i++) {
               System.out.println(",,,,,"+(((StoreDevice)deviceVec.get(i)).getDeviceID()));
                storeDevice = (StoreDevice)deviceVec.get(i);
                //dmi.save(storeDevice);                dmi.save((StoreDevice)deviceVec.get(i));
            }这样看看

Answer 1

有哪位高手能不能从原理上解释下?

Answer 2

不好意思一直对着呢是页面展示的问题已经解决不好意思散分