tp数组输出

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

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

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

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