如何把一个二维数组拆分成一维的? 如何把一个二维数组拆分成一维的? 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 Array( [0] => Array ( [admin_name] => 131321 [userid] => 122565 [username] => 132123 [lasttimestamp] => 2010-09-04 10:33:15.404949 [logontimes] => 207 ) [1] => Array ( [admin_name] => 23424 [userid] => 122567 [username] => 24234 [lasttimestamp] => 2010-08-27 14:12:55.688294 [logontimes] => 55 ) [2] => Array ( [admin_name] => 34535 [userid] => 122568 [username] => 4234 [lasttimestamp] => 2010-08-17 14:06:23.562521 [logontimes] => 6 ) 下次给个代码数组吧,打印的数组还得各种变格式,哥真得很蛋疼。。ps:分成了三个一维,$arr0-$arr2$arr=Array( Array ( 'admin_name'=>131321, 'userid' =>122565, 'username' =>132123, 'lasttimestamp' =>'2010-09-04 10:33:15.404949', 'logontimes' => 207 ), Array ( 'admin_name' => 23424, 'userid' => 122567, 'username' => 24234, 'lasttimestamp' =>'2010-08-27 14:12:55.688294', 'logontimes' => 55 ), Array ( 'admin_name' => 34535, 'userid' => 122568, 'username' => 4234, 'lasttimestamp' =>'2010-08-17 14:06:23.562521', 'logontimes' => 6 ));$i=0;foreach($arr as $v){$arr{$i}=$v;print_R($arr{$i});echo '<br>';$i++;} 啊。。又结贴了,抱歉,这个有错误,我打印的方式不对,导致没察觉其实犯了个错,这里并没有生成新的数组变量$arr0-$arr2,那个打印的是$arr[0]-$arr[2],不小心犯错。。更改一下,赋值语句:$arr{$i}=$v;=>${'arr'.$i}=$v;十分抱歉。。 关于权限 php_smarty+access 极其奇怪的问题——系统时间 请大家来看看我做的网站,美工与内容做得怎么样.进者有分. 页面转换时参数传递的问题!大家帮帮忙! 还有人没有?救命啊……(php邮件怪事) 怎么用正则获取到这个href? thinkphp隐藏index.php以后500 PHP无限级分类的展示问题。折腾一天了,搞不定呀 怎样做到分数不重置呀?大神求解!!! 为什么这段代码导出EXCEL有错? 替换半角符号问题(正则?)
(
[0] => Array
(
[admin_name] => 131321
[userid] => 122565
[username] => 132123
[lasttimestamp] => 2010-09-04 10:33:15.404949
[logontimes] => 207
) [1] => Array
(
[admin_name] => 23424
[userid] => 122567
[username] => 24234
[lasttimestamp] => 2010-08-27 14:12:55.688294
[logontimes] => 55
) [2] => Array
(
[admin_name] => 34535
[userid] => 122568
[username] => 4234
[lasttimestamp] => 2010-08-17 14:06:23.562521
[logontimes] => 6
)
ps:分成了三个一维,$arr0-$arr2
$arr=Array
(
Array
(
'admin_name'=>131321,
'userid' =>122565,
'username' =>132123,
'lasttimestamp' =>'2010-09-04 10:33:15.404949',
'logontimes' => 207
), Array
(
'admin_name' => 23424,
'userid' => 122567,
'username' => 24234,
'lasttimestamp' =>'2010-08-27 14:12:55.688294',
'logontimes' => 55
), Array
(
'admin_name' => 34535,
'userid' => 122568,
'username' => 4234,
'lasttimestamp' =>'2010-08-17 14:06:23.562521',
'logontimes' => 6
));
$i=0;
foreach($arr as $v)
{
$arr{$i}=$v;
print_R($arr{$i});
echo '<br>';
$i++;
}
$arr{$i}=$v;=>${'arr'.$i}=$v;
十分抱歉。。