mysql怎么按单双数结果并类

程序员文章站 2024-01-12 08:56:52

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mysql如何按单双数结果并类？
这是一个分页的代码，每页十条记录，按时间倒序排列。

PHP code

$sql = mysql_query("SELECT * FROM article WHERE uid='132828' ORDER BY date LIMIT ".$number.",10 ");$num = 1;while($row = mysql_fetch_array($sql)){   if($num ==1){       echo '

'; } //这里的代码如何写，才能按单双数并类？ if($num%5==0){ echo '

最后我想输出的结果是

HTML code

1st result
3rd result
5th result
7th result
9th result

2nd result
4rd result
6th result
8th result
10th result

HTML 视图

HTML code

     ul            ul ------------ ------------| 1st result | 2nd result | ------------ ------------| 3rd result | 4th result | ------------ ------------| 5th result | 6th result | ------------ ------------| 7th result | 8th result | ------------ ------------| 9th result | 10th result| ------------ ------------

------解决方案--------------------

PHP code

$num = 1;while($row = mysql_fetch_array($sql)){   if($num % 2)   {     $left[] = '

'.$row['title'].'

'; } else $right[] = '

'.$row['title'].'

';}echo "

".implode("",$left).''>;echo "

".implode("",$right).''>;
------解决方案--------------------
也可通过移动指针完成

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