org.hibernate.NonUniqueResultException: query did not return a unique result: 2
2013-05-15 09:04
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这时主要是因为你查询出来的结果可能有两个而你确实用了类似于uniqueResult()的方法来处理查询结果。
这时，要么把uniqueResult()方法改成list()，要么把数据库库中的城府记录删掉一条.至于采用哪一种方法，
得看你实际情况如何。
这时，要么把uniqueResult()方法改成list()，要么把数据库库中的城府记录删掉一条.至于采用哪一种方法，
得看你实际情况如何。
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