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tp数组输出,该怎么解决

WBOY
WBOYOriginal
2016-06-13 12:03:571092browse

tp数组输出
数组一

<br />array (size=6)<br />  10 => string '准备买' (length=9)<br />  11 => string '不准备换' (length=12)<br />  12 => <br />    array (size=2)<br />      0 => string '3厢小轿车' (length=13)<br />      1 => string '城市SUB' (length=9)<br />  13 => string '33333' (length=5)<br />  14 => <br />    array (size=2)<br />      0 => string '中型' (length=6)<br />      1 => string '小巧型' (length=9)<br />  15 => string '全险' (length=6)<br />

数组二
<br />array (size=6)<br />  0 => <br />    array (size=11)<br />      'id' => string '10' (length=2)<br />      'wjb_title' => string '请问你现在有车吗?' (length=27)<br /><br />  1 => <br />    array (size=11)<br />      'id' => string '11' (length=2)<br />      'wjb_title' => string '请问您近期准备换车吗?' (length=33)<br /><br />  2 => <br />    array (size=11)<br />      'id' => string '12' (length=2)<br />      'wjb_title' => string '你喜欢什么类型的车?' (length=30)<br /><br />  3 => <br />    array (size=11)<br />      'id' => string '13' (length=2)<br />      'wjb_title' => string '你购车用途' (length=15)<br /><br />  4 => <br />    array (size=11)<br />      'id' => string '14' (length=2)<br />      'wjb_title' => string '你喜欢SUV中的哪一款' (length=27)<br /><br />  5 => <br />    array (size=11)<br />      'id' => string '15' (length=2)<br />      'wjb_title' => string '你购车主要用在' (length=21)<br /><br />


{$vo.wjb_title}
当id=数组一的键值,读取键值对的数据;
例如id=10就读取10 => string '准备买' (length=9)里的值?

------解决方案--------------------
很久没用TP了,不知道语法是不是有问题。 思路如下。volist  里面再加一个volist  判断KEY值是否相等。相等则输出数组一里面的title

{$vo.wjb_title}


{$v.title}


------解决方案--------------------
建议使用源生的php来写 ,TP的标签最后也是解析成源生的php,而且代码量相当,速度也会更快

<br /><?php <br />		foreach ($arr1 as $key => $value) {<br />			foreach ($arr2 as $k => $v) {<br />				if ($value['id'] == $k)<br />				{<br />					print_r($v);<br />				}<br />			}<br />		}<br />	 ?><br />

------解决方案--------------------

    
        {$it}
    


这个吧
数组一里面有些是二维数组,碰到这个情况,输出的是Array,这时候你还得再做个值选择。

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