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PHP二维数组的读出

时间:2021-07-01 10:21:17 帮助过:2人阅读

我有一个二组数组,如下:
Array ( [119] => Array (   [exclass_id] => 119     [exclass_name] => 模板1     [store_id] => 4     [sort_order] => 1     [exclass_time] => 1363059292     [chlid] => Array (       [0] => Array (         [express_exclassid] => 119         [express_way] => 3         [express_area] => 841         [express_one] => 1         [express_onprice] => 5.00         [express_two] => 1         [express_twprice] => 4.00         [express_time] => 1363059292       )       [1] => Array (         [express_exclassid] => 119         [express_way] => 1         [express_area] => 841,721,700         [express_one] => 1         [express_onprice] => 6.00         [express_two] => 1         [express_twprice] => 5.00         [express_time] => 1363059292       )       [2] => Array (         [express_exclassid] => 119         [express_way] => 3         [express_area] =>         [express_one] => 1         [express_onprice] => 10.00         [express_two] => 1         [express_twprice] => 5.00         [express_time] => 1363059292       )       [3] => Array (         [express_exclassid] => 119         [express_way] => 1         [express_area] =>         [express_one] => 1         [express_onprice] => 10.00         [express_two] => 1         [express_twprice] => 8.00         [express_time] => 1363059292       )       [4] => Array (         [express_exclassid] => 119         [express_way] => 2         [express_area] =>         [express_one] => 1         [express_onprice] => 20.00         [express_two] => 1         [express_twprice] => 10.00         [express_time] => 1363059292        )     )   )  ) 

后台的语句是:$model_express=&m('express');
foreach ((array)$exclass as $k=>$v){
$info = $model_express->getAll('select * from cc_express where express_exclassid='.$v['exclass_id']);
$exclass[$k]['chlid']=$info;


我前台的第一层是

再接着怎么写呢,初学PHP请大家指教一下!!


回复讨论(解决方案)

这不止二维吧。。。

冒似有4维了

也只能一层一层地读。

一层层怎么读出呢?

你每次循环,就读一次,之后在循环,在读一次,知道读取你想要的数据。

$foreach ($data as $dv){    foreach($dv as $v){        print_r($v);    }}
你试试。

你每次循环,就读一次,之后在循环,在读一次,知道读取你想要的数据。PHP code?12345$foreach ($data as $dv){ foreach($dv as $v){ print_r($v); }}你试试。 手误~~~

foreach ($data as $dv){    foreach($dv as $v){        print_r($v);    }}


显然是在 Smarty 中,不知道的就不要误导了

自己解决了
第一层

第二层

就可以了,结帖

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