解决：Inferred type 'E' for type parameter 'E' is not within its bound

这是因为我查找类型的类，和接收返回的类不一致，导致的；

把列表的类型修改为一样就可以了。

IPage<TbAlliqWeighRecord> iPage = new Page<>(record.getPage(),record.getLimit());
            IPage<TbAlliqWeighRecord> page = this.tbAlliqWeighRecordService.page(iPage,wrapper);
            List<TbAlliqWeighRecord> list = page.getRecords();