return simplexml_load_string(.ia2xml($array).$tag>); }
$test['type']='lunch'; $test['time']='12:30'; $test['menu']=array('entree'=>'salad', 'maincourse'=>'steak');
echo array2xml($test,meal)->asxml(); ?>
其次，xml->array。方法一:function xml2phparray($xml,$arr){ $iter = 0; foreach($xml->children() as $b){ $a = $b->getname(); if(!$b->children()){ $arr[$a] = trim($b[0]); }else{ $arr[$a][$iter] = array(); $arr[$a][$iter] = xml2phparray($b,$arr[$a][$iter]); $iter++; } } return $arr; }
$xml = georgejohnreminderdon't forget the meeting!ccceeexml;
print_r(xml2phparray(simplexml_load_string ( $xml ),array()));
方法二:function xml2array ( $xml , $recursive = false ){ if ( ! $recursive ) { $array = simplexml_load_string ( $xml ) ; } else { $array = $xml ; } $newarray = array () ; $array = ( array ) $array ; foreach ( $array as $key => $value ) { $value = ( array ) $value ; if ( isset ( $value [ 0 ] ) ) { $newarray [ $key ] = trim ( $value [ 0 ] ) ; } else { $newarray [ $key ] = xml2array ( $value , true ) ; } } return $newarray ;}
$xml = georgejohnreminderdon't forget the meeting!ccceeexml;
print_r(xml2array($xml));
来看json->array。json_decode($json,true);//第二个参数为true时 即为array$json = '{a:1,b:2,c:3,d:4,e:5}';var_dump(json_decode($json));var_dump(json_decode($json, true));
最后，来看array->jsonjson_encode 数组->json$arr = array ('a'=>1,'b'=>2,'c'=>3,'d'=>4,'e'=>5);echo json_encode($arr);