一对多,能获取子表对应的集合,但是不能获取集合中元素的属性
java.lang.ClassCastException: org.hibernate.collection.internal.PersistentSet cannot be cast to java.util.List
估计答案在后面几节
java.lang.ClassCastException: org.hibernate.collection.internal.PersistentSet cannot be cast to java.util.List
估计答案在后面几节
2017-05-29
举报