php递归遍历多维数组
<?
# A recursive function to traverse a multi-dimensional array
# where the dimensions are not known
#
function get_array_elems($arrResult, $where="array"){
while(list($key,$value)=each($arrResult)){
if (is_array($value)){
get_array_elems($value, $where."[$key]");
}
else {
for ($i=0; $i<count($value);$i++){
echo $where."[$key]=".$value."<BR>\n";
}
}
}
}
get_array_elems($arrResult);
?>
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