Comparison method violates its general contract!
2017-08-30 09:00
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这个错误是由Collections.sort进行排序时产生的。意思是不符合排序的一些规范。
满足自反性、对称性和传递性;
解决办法,考虑所有的情况。代码如下:下面的几个判断是必须的
满足自反性、对称性和传递性;
解决办法,考虑所有的情况。代码如下:下面的几个判断是必须的
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