查找最大（HOUR_COUNT）一段時間

Question

我有以下格式的表：

+----+------------+----------+------------+------------+ 
| id | cur_date | cur_hour | hour_count | cumu_count | 
+----+------------+----------+------------+------------+ 
| 56 | 2016-01-01 | 00:00:00 |   8 |   8 | 
| 57 | 2016-01-01 | 01:00:00 |   6 |   14 | 
| 58 | 2016-01-01 | 02:00:00 |   3 |   17 | 
| 59 | 2016-01-01 | 03:00:00 |   1 |   18 | 
| 60 | 2016-01-01 | 04:00:00 |   6 |   24 | 
| 61 | 2016-01-01 | 05:00:00 |   7 |   31 | 
| 62 | 2016-01-01 | 06:00:00 |   29 |   60 | 
| 63 | 2016-01-01 | 07:00:00 |   35 |   95 | 
| 64 | 2016-01-01 | 08:00:00 |   49 |  144 | 
| 65 | 2016-01-01 | 09:00:00 |   63 |  207 | 
| 66 | 2016-01-01 | 10:00:00 |   64 |  271 | 
| 67 | 2016-01-01 | 11:00:00 |   62 |  333 | 
| 68 | 2016-01-01 | 12:00:00 |   57 |  390 | 
| 69 | 2016-01-01 | 13:00:00 |   58 |  448 | 
| 70 | 2016-01-01 | 14:00:00 |   48 |  496 | 
| 71 | 2016-01-01 | 15:00:00 |   36 |  532 | 
| 72 | 2016-01-01 | 16:00:00 |   22 |  554 | 
| 73 | 2016-01-01 | 17:00:00 |   18 |  572 | 
| 74 | 2016-01-01 | 18:00:00 |   16 |  588 | 
| 75 | 2016-01-01 | 19:00:00 |   10 |  598 | 
| 76 | 2016-01-01 | 20:00:00 |   7 |  605 | 
| 77 | 2016-01-01 | 21:00:00 |   4 |  609 | 
| 78 | 2016-01-01 | 22:00:00 |   2 |  611 | 
| 79 | 2016-01-01 | 23:00:00 |   1 |  612 | 
+----+------------+----------+------------+------------+ 

我想要做的就是去度過每一天（我提供一個月），並返回我的具有最多字段的日，小時和小時數。在這種情況下，10:00:00具有最高計數的時間，所以它應該返回

+-----------|------------|------------+ 
|cur_date | cur_hour | hour_count| 
+-----------+------------+------------+ 
|2016-01-01 | 10:00:00 | 65   | 
|2016-01-02 | ?   | ?   | 

我使用下面的查詢，但它不返回準確的結果：

mysql> select cur_date,cur_hour, max(hour_count) from hour_data where cur_date like '2016%' group by cur_date; 
+------------+----------+-----------------+ 
| cur_date | cur_hour | max(hour_count) | 
+------------+----------+-----------------+ 
| 2016-01-01 | 00:00:00 |    64 | 
| 2016-01-02 | 04:00:00 |    67 | 
| 2016-01-03 | 04:00:00 |    43 | 
| 2016-01-04 | 05:00:00 |    640 | 
| 2016-01-05 | 00:00:00 |    672 | 
| 2016-01-06 | 00:00:00 |    675 | 
| 2016-01-07 | 00:00:00 |    705 | 
| 2016-01-08 | 00:00:00 |    696 | 
| 2016-01-09 | 00:00:00 |    203 | 
| 2016-01-10 | 00:00:00 |    89 | 
| 2016-01-11 | 01:00:00 |    673 | 
| 2016-01-12 | 00:00:00 |    708 | 
| 2016-01-13 | 00:00:00 |    710 | 
| 2016-01-14 | 00:00:00 |    731 | 
| 2016-01-15 | 00:00:00 |    675 | 
| 2016-01-16 | 00:00:00 |    222 | 
| 2016-01-17 | 00:00:00 |    112 | 
| 2016-01-18 | 00:00:00 |    683 | 
| 2016-01-19 | 00:00:00 |    709 | 
| 2016-01-20 | 00:00:00 |    690 | 
| 2016-01-21 | 00:00:00 |    696 | 
| 2016-01-22 | 00:00:00 |    643 | 
| 2016-01-23 | 00:00:00 |    282 | 
| 2016-01-24 | 00:00:00 |    189 | 
| 2016-01-25 | 01:00:00 |    757 | 
| 2016-01-26 | 00:00:00 |    765 | 
| 2016-01-27 | 00:00:00 |    770 | 
| 2016-01-28 | 00:00:00 |    805 | 
| 2016-01-29 | 00:00:00 |    786 | 
| 2016-01-30 | 00:00:00 |    394 | 
| 2016-01-31 | 00:00:00 |    146 | 
| 2016-02-01 | 00:00:00 |    797 | 
+------------+----------+-----------------+ 
32 rows in set, 1 warning (0.01 sec) 

日期和最大值（hour_count）是正確的，但cur_hour不是正確的小時。

Answer 1

我決定採取腳本方式解決問題。