org.hibernate.TransientObjectException: The given object has a null identifier:
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错误解释:瞬时对象异常:给的对象没有id值,hibernate更新失败
原因:修改页面的表单没有通过隐藏域保留id的值
解决方案:在表单中添加一个隐藏域,保存id值
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- org.hibernate.TransientObjectException: The given object has a null identifier:
- org.hibernate.TransientObjectException:The given object has a null identifier
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