Array
(
[0] => 1
[home_id] => 1
[1] => 上海
[home_title] => 上海
[2] => uploadfile/201007061278396546.gif
[home_logo] => uploadfile/201007061278396546.gif
[3] => 上海
[home_keywords] => 上海
[4] => 上海
[home_description] => 上海
[5] => SHANGHAI.
[enghlish_title] => SHANGHAI.
[6] => SHANGHAI.
[enghlish_keywords] => SHANGHAI.
[7] => SHANGHAI.
[enghlish_description] => SHANGHAI.
[8] => 0
[num] => 0
)
这个数字我怎么把0-8这个重复记录的编号给删除掉啊?只留下字段的键名,程序怎么实现?
(
[0] => 1
[home_id] => 1
[1] => 上海
[home_title] => 上海
[2] => uploadfile/201007061278396546.gif
[home_logo] => uploadfile/201007061278396546.gif
[3] => 上海
[home_keywords] => 上海
[4] => 上海
[home_description] => 上海
[5] => SHANGHAI.
[enghlish_title] => SHANGHAI.
[6] => SHANGHAI.
[enghlish_keywords] => SHANGHAI.
[7] => SHANGHAI.
[enghlish_description] => SHANGHAI.
[8] => 0
[num] => 0
)
这个数字我怎么把0-8这个重复记录的编号给删除掉啊?只留下字段的键名,程序怎么实现?
<?php
$arr = array(
'0' => 1,
'home_id' => 1,
'1' => 上海,
'home_title' => 上海,
'2' => 'uploadfile/201007061278396546.gif',
'home_logo' => 'uploadfile/201007061278396546.gif',
'3' => 上海,
'home_keywords' => 上海,
'4' => 上海,
'home_description' => 上海,
'5' => SHANGHAI,
'enghlish_title' => SHANGHAI,
'6' => SHANGHAI,
'enghlish_keywords' => SHANGHAI,
'7' => SHANGHAI,
'enghlish_description' => SHANGHAI,
'8' => 0,
'num' => 0
);
foreach($arr as $k=>$v){
if(is_numeric($k)){
unset($arr[$k]);
}
}
var_dump($arr);
?>