我有一个表MySQL查询2个不同的数据
+----+---------------------+----------+
| id | waktu_be5b | fqi_505 |
+----+---------------------+----------+
| 69 | 2013-10-24 00:31:09 | 334438.1 |
| 70 | 2013-10-24 02:30:20 | 334481.9 |
| 71 | 2013-10-24 05:28:22 | 334524.4 |
| 72 | 2013-10-24 06:19:36 | 334565.5 |
| 73 | 2013-10-24 09:30:34 | 334606.0 |
| 74 | 2013-10-24 10:30:56 | 334648.3 |
| 75 | 2013-10-24 14:11:01 | 334737.9 |
+----+---------------------+----------+
如何查询2个数据,ID 69和72? iwant提取数据,并把在PHP表,subraction他们
<tr >
<th scope="row" class="column1">FQ-505</th>
<td >#</td>
<td ><?php echo $row['fqi_505'];?></td>
<td ><?php echo $row['fqi_505'];?></td>
<tr>
我用虚表
SELECT * FROM `dummy`;
+---+
| d |
+---+
| 1 |
+---+
和这个脚本;
SELECT be5b.id,be5b.waktu_be5b,be5b.fqi_505,dd.id, dd.fqi_505 FROM dummy
LEFT JOIN be5b ON (be5b.waktu_be5b >= '2013-10-24 00:00:00' AND
be5b.waktu_be5b < '2013-10-24 02:00:00') LEFT JOIN be5b as dd ON
(be5b.waktu_be5b >= '2013-10-24 05:00:00' AND be5b.waktu_be5b <'2013-10-24
07:00:00') limit 1
+------+---------------------+----------+------+---------+
| id | waktu_be5b | fqi_505 | id | fqi_505 |
+------+---------------------+----------+------+---------+
| 69 | 2013-10-24 00:31:09 | 334438.1 | NULL | NULL |
+------+---------------------+----------+------+---------+
。
所以你知道该怎么做,并有一个架构太......太棒了......所以问题是什么....? :) – NoobEditor
OP已经发布了他的问题:“如何查询2个数据,ID 69和74?我想拉数据并放在PHP表,并将它们从属于” –
结果集应该是什么样子? – Strawberry