如何输出不带索引的数组。

[hsx49949046]

array (
0 =>
array (
'id' => '3',
'image' => 'http://www.shixin365.com/tpl/static/attachment/icon/canyin/canyin_red/5.png',
),
1 =>
array (
'id' => '4',
'image' => 'http://www.shixin365.com/uploads/j/jbgmgp1418275804/4/a/2/2/thumb_548bef8b1c116.jpg',

),
2 =>
array (
'id' => '5',
'image' => 'http://www.shixin365.com/uploads/j/jbgmgp1418275804/6/b/2/5/thumb_54faa79bcab9c.jpg',
...................................

如何去除掉 0 => 1 => 2 => 不让它们显示出来？

[云天河V]

可以json处理 json_encode

[
    {
        "id": "3",
        "image": "http://www.shixin365.com/tpl/static/attachment/icon/canyin/canyin_red/5.png"
    },
    {
        "id": "4",
        "image": "http://www.shixin365.com/uploads/j/jbgmgp1418275804/4/a/2/2/thumb_548bef8b1c116.jpg"
    }
]

[云天河V]

这个本身是连续数字索引数组，还真不知道怎么去掉索引值？

[zhangsheng_1992]

array_values() 把数组的值拿出来 重新生成一个索引数组

引用

$arr = array ( 0 => array ( 'id' => '3', 'image' => 'http://www.shixin365.com/tpl/static/attachment/icon/canyin/canyin_red/5.png', ), 1 => array ( 'id' => '4', 'image' => 'http://www.shixin365.com/uploads/j/jbgmgp1418275804/4/a/2/2/thumb_548bef8b1c116.jpg', ) ); print_r(array_values($arr));

快递已发 请查收

[心坠]

遍历数组再输出 for ($i=0;$o<count(array_name);$i++) echo array_name[$i]."<br/>";

[xuzuning]

你老婆如何找到没有名字的你？

[下雨的声音丶]

没有索引还叫数组么？

[下雨的声音丶]

只是输出的话，可以循环拼接字符

[u014567183]

$a = array (
  0 => 
  array (
    'id' => '3',
    'image' => 'http://www.shixin365.com/tpl/static/attachment/icon/canyin/canyin_red/5.png',
  ),
  1 => 
  array (
    'id' => '4',
    'image' => 'http://www.shixin365.com/uploads/j/jbgmgp1418275804/4/a/2/2/thumb_548bef8b1c116.jpg',

  ),
  2 => 
  array (
    'id' => '5',
    'image' => 'http://www.shixin365.com/uploads/j/jbgmgp1418275804/6/b/2/5/thumb_54faa79bcab9c.jpg',
    )
  );
foreach($a as $v){
	print_r($v);
}

结果是

Array
(
    [id] => 3
    [image] => http://www.shixin365.com/tpl/static/attachment/icon/canyin/canyin_red/5.png
)
Array
(
    [id] => 4
    [image] => http://www.shixin365.com/uploads/j/jbgmgp1418275804/4/a/2/2/thumb_548bef8b1c116.jpg
)
Array
(
    [id] => 5
    [image] => http://www.shixin365.com/uploads/j/jbgmgp1418275804/6/b/2/5/thumb_54faa79bcab9c.jpg
)

[u014567183]

但这样就不是一个数组了，是N个数组。不知道你想要什么。