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php 对多维数组的操作,该怎么解决

WBOY
WBOYOriginal
2016-06-13 12:05:251108browse

php 对多维数组的操作
我想将数据循环插入多维数组,请问该怎么做?
代码如下:

<br />$a=array("date"=>array<br />(<br />"msg1"=>"asdasd",<br />"msg2"=>"dasdsa")<br />);<br />/*----------如何将一个数据添加到数组中,使数组输出如下---------------------*/<br />/*   Array ( [date] => Array ( [msg1] => asdasd [msg2] => dasdsa[msg3] => dasdsa[msg4] => dasdsa ) )   */<br />

我用了array_push函数,可是结果不是我想要的。
代码如下:
<br />$a=array("date"=>array("msg1"=>"asdasd","msg2"=>"dasdsa"));<br />array_push($a['date'],array('msg3'=>'tel'));<br />print_r($a);<br />

输出结果是
Array ( [date] => Array ( [msg1] => asdasd [msg2] => dasdsa [0] => Array ( [msg3] => tel ) ) )
但我想要的是Array ( [date] => Array ( [msg1] => asdasd [msg2] => dasdsa  [msg3] => tel ) )
请问如何才能做到?求大神帮忙。
急需!!!
------解决方案--------------------
<br />$a=array();<br />foreach($data as $k=>$v){<br />  $a['date']['msg'.$k]=$v;<br />}<br />print_r($a);<br />

------解决方案--------------------
$a=array("date"=>array("msg1"=>"asdasd","msg2"=>"dasdsa"));<br />$a['date']['msg3'] = 'tel';<br />print_r($a);
Array<br />(<br />    [date] => Array<br />        (<br />            [msg1] => asdasd<br />            [msg2] => dasdsa<br />            [msg3] => tel<br />        )<br /><br />)<br /><br />

------解决方案--------------------

$a=array("date"=>array("msg1"=>"asdasd","msg2"=>"dasdsa"));<br />$a['date']['msg3'] = 'tel';<br />print_r($a);


<br />Array<br />(<br />    [date] => Array<br />        (<br />            [msg1] => asdasd<br />            [msg2] => dasdsa<br />            [msg3] => tel<br />        )<br /> <br />)<br />

------解决方案--------------------
$a=array("date"=>array("msg1"=>"asdasd","msg2"=>"dasdsa"));<br />$a = array_merge_recursive($a, array('date' => array('msg3'=>'tel')));<br />print_r($a);
Array<br />(<br />    [date] => Array<br />        (<br />            [msg1] => asdasd<br />            [msg2] => dasdsa<br />            [msg3] => tel<br />        )<br /><br />)<br /><br />

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