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分页时用到了java8新特性,问题如下图

image.png


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by (71.8m points)

其实是可以的:

() -> queryMeterBatchList(queryCondition)

等价于

() -> {
   List meterList  = queryMeterBatchList(queryCondition);
   return meterList;
}

因为是两条语句,要加括号,也要加return


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