1....identifier of an instance of org.szgzw.ent.profile.baseinfo.enterprise.EnterpriseEntity was altered from 2c90e4da49514c750149515eb56f0003 to undefined; nested exception is org.hibernate.HibernateException: identifier of an instance of org.szgzw.
情景:使用在方法中绑定数据的时候,打开链接,出现400错误. @RequestMapping(value = "editItemSubmit") public String editItemSubmit(int id, Items item) { itemService.updateItemFromId(id, item); return "redirect:queryItemlList"; } public class Items { private int id