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$arr = array('颜色' => array('红色','白色'),'形状' => array('方形','圆形'));
function combin($a, $b)
{
return array($a,$b);
}
var_dump(array_map(combin,$arr['颜色'], $arr['形状']));
$arr = array('颜色' => array('红色','白色'),'形状' => array('方形','圆形'));
$s = $arr;
$r = array_shift($arr);
foreach($arr as $k=>$val)
{
$n = array();
foreach($r as $v)
{
foreach($val as $v2)
{
$n[] = $v.'-'.$v2;
}
}
$r = $n;
}
echo "<pre/>";
print_r($r);
$a = array(1,2);
$b = array(3,4);
$c = array();
foreach( $a as $v1 )
{
foreach( $b as $v2 )
{
$c[] = array( v1, v2 );
}
}
var_dump( $c );